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Scharf RM, Gonçalves CO, da Silva Fernandes A, Mazzei JL, Raquel Anastácio Ferraz E, Fernando Araujo Lima C, Felzenszwalb I. Antimutagenic and antitumor activities of a water-soluble fraction of soursop ( syn Graviola, Annona muricata L.) fruit pulp. J Toxicol Environ Health A 2024; 87:310-324. [PMID: 38285000 DOI: 10.1080/15287394.2024.2309335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2024]
Abstract
Soursop (Annona muricata) is a tropical tree whose decoction derived from bark, root, seed, or leaf has been used for medicinal uses. In addition, the fruit itself is considered a food, and the juice is utilized to treat heart and liver diseases. The aim of this study was to determine the phenolic content. In addition, a water-soluble fraction of the soursop fruit pulp (WSSP) was examined for the following properties: antioxidant, mutagenic, and antimutagenicity. UV-visible spectrophotometry determined total phenolic content by the Folin-Ciocalteu method to be 11.22 ± 0.6 mg of gallic acid equivalent per gram dried extract, and free-radical scavenging activity by the 2,2'-diphenyl-1-picryl-hydrazyl (DPPH•) showed an EC50 of 1032 µg/ml. In the Salmonella/microsome assay, no marked mutagenicity was induced following WSSP treatment, and a chemopreventive capacity was observed in the antimutagenic assay. The cytotoxicity assays were carried out using the water-soluble tetrazolium salt and lactate dehydrogenase (LDH) assays demonstrated that WSSP induced significant cytotoxicity in MCF-7 and Caco-2 cells, indicating greater effectiveness of cytotoxic action by destroying cell membrane integrity. Data suggest that WSSP may exert beneficial effects as a DNA chemopreventive and antitumor agent.
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Affiliation(s)
- Raissa Miranda Scharf
- Laboratory of Environmental Mutagenesis, Department of Biophysics and Biometry, University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carine Oliveira Gonçalves
- Laboratory of Environmental Mutagenesis, Department of Biophysics and Biometry, University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Andreia da Silva Fernandes
- Laboratory of Environmental Mutagenesis, Department of Biophysics and Biometry, University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | - José Luiz Mazzei
- Department of Natural Products, Institute of Drug Technology, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
| | - Elisa Raquel Anastácio Ferraz
- Laboratory of Toxicology, Department of Pharmacy and Pharmaceutical Administration, Pharmacy College, Fluminense Federal University, Niterói, Brazil
| | - Carlos Fernando Araujo Lima
- Laboratory of Environmental Mutagenesis, Department of Biophysics and Biometry, University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Pharmaceutical and Technological Innovation, Molecular and Cell Biology Graduate Program, Federal University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Israel Felzenszwalb
- Laboratory of Environmental Mutagenesis, Department of Biophysics and Biometry, University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
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Jayaseelan P, Rajan A, Banerjee R. An enhanced productivity of pink oyster mushroom with improved nutritional profile, characterization and attempt for commercial exploitation. J Sci Food Agric 2024. [PMID: 38380983 DOI: 10.1002/jsfa.13399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/31/2024] [Accepted: 02/21/2024] [Indexed: 02/22/2024]
Abstract
BACKGROUND An attempt has been made to explore the nutritional profile of pink oyster mushrooms that have been grown in various agricultural residues, including sugarcane bagasse, rice straw, coconut coir and sawdust, along with other nutrient supplements such as defatted mustard and chickpea powder, for appropriate growth and fruiting body formation in a short span of time. The spawn production was experimented with five different grain varieties. The study became interesting when the observations differed slightly from the traditional practices, with the addition of defatted mustard supplements resulting in a positive correlation with respect to reducing the fruiting time, as well as improving yield and the nutritional profile of Pleurotus djamor. RESULTS An elevated yield of 651.93 g kg-1 was recorded in the medium where the RS and DM were used in the ratio of 1:0.01 (rice straw +1% w/w defatted mustard) bag, whereas, in terms of protein content, a maximum yield of 32.57 ± 0.79 mg g-1 was observed when SB:DM was in the same ratio (sugarcane bagasse +1% w/w defatted mustard) bag. CONCLUSION To confer the best outcomes from the screened substrates, a series of experiments were performed by varying the concentration of RS and SB, with 1% w/w DM. It is worth noting that the highest protein content of 32.76 ± 0.38 mg g-1 was obtained along with the total yield of 702.56 ± 2.9 g kg-1 of mushroom when the ratio of RS:SB was 0.7:0.3. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Priyadharshini Jayaseelan
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - Aishwarya Rajan
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - Rintu Banerjee
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
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Oueslati S, Serairi Beji R, Zar Kalai F, Soufiani M, Zorrig W, Aissam S, Msaada K, El Modafar C. Antioxidant potentialities and gastroprotective effect of Reichardia picroides extracts on Ethanol/HCl induced gastric ulcer rats. Int J Environ Health Res 2024; 34:1088-1099. [PMID: 37015007 DOI: 10.1080/09603123.2023.2198760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 03/29/2023] [Indexed: 06/19/2023]
Abstract
The goal of this study was to determine for the first time the polyphenol content, antioxidant, and gastroprotective properties of the roots and leaves of Reichardia picroides. TPC considerably varied as a function of organs and solvent nature and ranged from 50 to 284.80 mg GAE/g DW. Leaves exhibited the highest amount of phenolics by using acetone 70%, the same tendency was observed for antioxidant activity. Besides, in vivo gastro-protective effects following HCl/EtOH-induced ulcer models displayed that roots extract at a high dose (500 mg) seemed to be the best performing extract with a decrease of ulceration index (UI) and an increase in the percentage of protection (PP), SOD, CAT, and GPX activities. All these data have been proved with principal component analysis (PCA). Overall, the results indicated that R. picroides could be considered a valuable source of natural compounds, which are beneficial for human health.
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Affiliation(s)
- Samia Oueslati
- Laboratory of Extremophile Plants, Centre of Biotechnology of Borj Cedria, Hammam-Lif, Tunisia
| | - Raja Serairi Beji
- Laboratory of Aromatic and Medicinal Plants, Centre of Biotechnology of Borj Cedria, Hammam-Lif, Tunisia
- Department of Nutrition, High School of Health Sciences and Technics, Tunis, Tunisia
| | - Feten Zar Kalai
- Laboratory of Aromatic and Medicinal Plants, Centre of Biotechnology of Borj Cedria, Hammam-Lif, Tunisia
| | - Merieme Soufiani
- Laboratory of Biotechnology and Molecular Bioengineering, Department of Biology, Faculty of Sciences and Techniques Guéliz, Cadi Ayyad University, Marrakech, Morocco
| | - Walid Zorrig
- Laboratory of Extremophile Plants, Centre of Biotechnology of Borj Cedria, Hammam-Lif, Tunisia
| | - Salama Aissam
- Laboratory of Biotechnology and Molecular Bioengineering, Department of Biology, Faculty of Sciences and Techniques Guéliz, Cadi Ayyad University, Marrakech, Morocco
| | - Kamel Msaada
- Laboratory of Aromatic and Medicinal Plants, Centre of Biotechnology of Borj Cedria, Hammam-Lif, Tunisia
| | - Cherkaoui El Modafar
- Laboratory of Biotechnology and Molecular Bioengineering, Department of Biology, Faculty of Sciences and Techniques Guéliz, Cadi Ayyad University, Marrakech, Morocco
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Singh VV, Naseer A, Sellamuthu G, Jakuš R. An Optimized and Cost-Effective RNA Extraction Method for Secondary Metabolite-Enriched Tissues of Norway Spruce ( Picea abies). Plants (Basel) 2024; 13:389. [PMID: 38337922 PMCID: PMC10857598 DOI: 10.3390/plants13030389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 01/21/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024]
Abstract
Since the development of next-generation sequencing techniques and with the growing interest in transcriptomic studies, there is a demand for high-throughput RNA extraction techniques. General RNA extraction protocols are unreliable when it comes to the quality and quantity of isolated RNA obtained from different tissue types of different plant species. Despite Norway spruce (Picea abies) being one of the most significant and commercially valuable tree species in European forests, only limited genetic research is available. In this study, we developed a cetyltrimethylammonium bromide (CTAB) protocol by modifying the original method. We compared this CTAB protocol with other widely used methods for extracting RNA from different tissues (needle, phloem, and root) of Norway spruce, known for its richness in polyphenols, polysaccharides, and secondary metabolites. The modified CTAB method proves to be superior to the kit-based and TRIzol-based methods for extracting RNA from the metabolite-rich tissues of Norway spruce, resulting in high RNA quality and integrity values (RIN~7-9). The modified CTAB RNA extraction method is rapid, cost-effective, and relatively simple in yielding the desired RNA quality from Norway spruce tissues. It is optimal for RNA sequencing and other downstream molecular applications.
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Affiliation(s)
- Vivek Vikram Singh
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Kamýcká 129, Praha-Suchdol, 165 00 Prague, Czech Republic; (A.N.); (G.S.); (R.J.)
| | - Aisha Naseer
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Kamýcká 129, Praha-Suchdol, 165 00 Prague, Czech Republic; (A.N.); (G.S.); (R.J.)
| | - Gothandapani Sellamuthu
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Kamýcká 129, Praha-Suchdol, 165 00 Prague, Czech Republic; (A.N.); (G.S.); (R.J.)
| | - Rastislav Jakuš
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Kamýcká 129, Praha-Suchdol, 165 00 Prague, Czech Republic; (A.N.); (G.S.); (R.J.)
- Institute of Forest Ecology, Slovak Academy of Sciences, Štúrova 2, 960 53 Zvolen, Slovakia
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AlJaloudi R, Al-Dabbas MM, Hamad HJ, Amara RA, Al-Bashabsheh Z, Abughoush M, Choudhury IH, Al-Nawasrah BA, Iqbal S. Development and Characterization of High-Energy Protein Bars with Enhanced Antioxidant, Chemical, Nutritional, Physical, and Sensory Properties. Foods 2024; 13:259. [PMID: 38254560 PMCID: PMC10814707 DOI: 10.3390/foods13020259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/04/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
Protein-rich energy bars are known as an excellent nutritional supplement for athletes that help to build and repair connective tissues. The study is, therefore, aimed at developing high-protein bars using lupine seeds, wheat germ, and selected dried fruits including raisins, dates, apricots, and cranberries. Different formulations (F1, F2, F3, and F4) were performed at different ratios of ingredients to produce high-protein bars and compared them with a control bar made of whey-protein concentrate and oat flakes. For this purpose, a proximate analysis, total phenol content, total flavonoid content, DPPH radical scavenging activity, water content, nutritional, and sensory analysis was performed to evaluate the results. The proximate analysis of the produced protein bars showed a significantly higher protein content (22 ± 2) and total phenolic activity (57 ± 33) in formulation group 4 as compared to the other groups. Furthermore, the least water activity content was found in formulation group 1 (1 ± 0.0) when compared with the control group (1 ± 0.0). The results from the sensory evaluation revealed that T3 had the highest average scores in overall consumer acceptability. Our study found that total phenolic, flavonoid, and fiber content were significantly higher in the prepared protein bars indicating prospective health benefits when compared to the control group. Overall, the study demonstrates that high-protein bars using functional ingredients like dried fruit can provide enriched nutritionally valuable food options for consumers.
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Affiliation(s)
- Rawan AlJaloudi
- Zarqa University College, Al-Balqa Applied University, Zarqa 13313, Jordan;
| | - Maher M. Al-Dabbas
- Department of Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman 11942, Jordan; (M.M.A.-D.); (R.A.A.); (B.A.A.-N.)
- Nutrition and Dietetics Program, College of Pharmacy, Al Ain University, Abu Dhabi 112612, United Arab Emirates; (M.A.); (I.H.C.)
| | - Hani J. Hamad
- Department of Clinical Nutrition and Dietetics, Faculty of Allied Medical Sciences, Philadelphia University, Amman 19392, Jordan (Z.A.-B.)
| | - Rawan A. Amara
- Department of Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman 11942, Jordan; (M.M.A.-D.); (R.A.A.); (B.A.A.-N.)
| | - Zaher Al-Bashabsheh
- Department of Clinical Nutrition and Dietetics, Faculty of Allied Medical Sciences, Philadelphia University, Amman 19392, Jordan (Z.A.-B.)
| | - Mahmoud Abughoush
- Nutrition and Dietetics Program, College of Pharmacy, Al Ain University, Abu Dhabi 112612, United Arab Emirates; (M.A.); (I.H.C.)
- Department of Clinical Nutrition and Dietetics, Faculty of Applied Medical Sciences, The Hashemite University, Zarqa 13133, Jordan
| | - Imranul H. Choudhury
- Nutrition and Dietetics Program, College of Pharmacy, Al Ain University, Abu Dhabi 112612, United Arab Emirates; (M.A.); (I.H.C.)
| | - Bha’a Aldin Al-Nawasrah
- Department of Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman 11942, Jordan; (M.M.A.-D.); (R.A.A.); (B.A.A.-N.)
| | - Sehar Iqbal
- Nutrition and Dietetics Program, College of Pharmacy, Al Ain University, Abu Dhabi 112612, United Arab Emirates; (M.A.); (I.H.C.)
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi 112612, United Arab Emirates
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Desta KT, Choi YM, Yoon H, Lee S, Yi J, Jeon YA, Wang X, Park JC, Kim KM, Shin MJ. Comprehensive Characterization of Global Barley ( Hordeum vulgare L.) Collection Using Agronomic Traits, β-Glucan Level, Phenolic Content, and Antioxidant Activities. Plants (Basel) 2024; 13:169. [PMID: 38256723 PMCID: PMC10818635 DOI: 10.3390/plants13020169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/18/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024]
Abstract
This study characterized the diversity of 367 barley collections from 27 different countries, including 5 control cultivars, using several phenotypic traits. Morphological traits, including spike type, grain morphology, cold damage, and lodging rate, exhibited wide variations. Eighteen accessions matured early, while four accessions had longer culm and spike lengths than the controls. The ranges of total phenolic content (TPC), β-glucan content, ABTS•+ scavenging activity, DPPH• scavenging activity, and reducing power (RP) were 1.79-6.79 mg GAE/g, 0.14-8.41 g/100 g, 3.07-13.54 mg AAE/100 g, 1.56-6.24 mg AAE/g, and 1.31-7.86 mg AAE/g, respectively. Betaone, one of the controls, had the highest β-glucan content. Two accessions had β-glucan levels close to Betaone. Furthermore, 20 accessions exhibited increased TPC compared to the controls, while 5 accessions displayed elevated ABTS•+ scavenging activity. Among these, one accession also exhibited higher DPPH• scavenging activity and RP simultaneously. Based on the statistical analysis of variance, all the quantitative traits were significantly affected by the difference in origin (p < 0.05). On the other hand, grain morphology significantly affected biochemical traits. Multivariate analysis classified barley accessions into eight groups, demonstrating variations in quantitative traits. There were noteworthy correlations between biochemical and agronomical traits. Overall, this study characterized several barley varieties of different origins, anticipating future genomic research. The barley accessions with superior performances could be valuable alternatives in breeding.
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Affiliation(s)
- Kebede Taye Desta
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Yu-Mi Choi
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Hyemyeong Yoon
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Sukyeung Lee
- International Technology Cooperation Center, Technology Cooperation Bureau, Rural Development Administration, Jeonju 54875, Republic of Korea
| | - Jungyoon Yi
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Young-ah Jeon
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Xiaohan Wang
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Jin-Cheon Park
- National Institute of Crop Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Kyeong-Min Kim
- National Institute of Crop Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Myoung-Jae Shin
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
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Manai-Djebali H, Yeddes W, Hammami M, Nait-Mohamed S, Habachi E, Msaada K, Ben Youssef N. Exploring the synergistic potential of wild nettle and olive oil: bioactive compounds, antioxidant capacity, and antibacterial properties. Int J Environ Health Res 2023:1-10. [PMID: 38047414 DOI: 10.1080/09603123.2023.2287589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 11/20/2023] [Indexed: 12/05/2023]
Abstract
This study delved into the incorporation of wild nettle (Urtica dioica L.) leaves powder with virgin olive oil, exploring its potential to enhance nutritional value and health benefits. The antioxidant, antibacterial, and mineral-enrichment attributes of the resultant nettle-infused olive oil were investigated. Phenolic composition analysis revealed that an optimal maceration time of 30-40 minutes leads to maximal phenolic and flavonoid contents (57.66 mg GAE/100 g and 67.18 mg QE/100 g, respectively). The infused oil demonstrated superior radical scavenging activity (DPPH and ABTS assays) compared to virgin olive oil. Notably, nettle infusion significantly elevates zinc (10.12 mg/kg) and iron (13.85 mg/kg) contents. Antibacterial assays exhibited enhanced inhibition diameters and lower MIC and MBC values for nettle-infused oil against various bacterial strains. The study's findings underscore the potential of nettle infusion to enhance the nutritional and functional attributes of olive oil, holding promise for novel culinary and health applications.
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Affiliation(s)
- Hedia Manai-Djebali
- Laboratory of Olive Biotechnology, Biotechnology Center of Borj-Cedria, BP, Hammam-Lif, Tunisia
| | - Walid Yeddes
- Laboratory of Aromatic and Medicinal Plants, Biotechnology Center of Borj-Cedria, BP, Tunisia, Hammam-Lif, Tunisia
| | - Majdi Hammami
- Laboratory of Aromatic and Medicinal Plants, Biotechnology Center of Borj-Cedria, BP, Tunisia, Hammam-Lif, Tunisia
| | - Salma Nait-Mohamed
- Laboratory of Olive Biotechnology, Biotechnology Center of Borj-Cedria, BP, Hammam-Lif, Tunisia
| | - Emna Habachi
- Laboratory of Aromatic and Medicinal Plants, Biotechnology Center of Borj-Cedria, BP, Tunisia, Hammam-Lif, Tunisia
| | - Kamel Msaada
- Laboratory of Aromatic and Medicinal Plants, Biotechnology Center of Borj-Cedria, BP, Tunisia, Hammam-Lif, Tunisia
| | - Nabil Ben Youssef
- Laboratory of Olive Biotechnology, Biotechnology Center of Borj-Cedria, BP, Hammam-Lif, Tunisia
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Zafra-Rojas QY, Jiménez-Hernández JL, Olloqui EJ, del Socorro Cruz-Cansino N, Alanís-García E, Ramírez-Moreno E, Ariza-Ortega JA, Moreno-Seceña JC. Optimization of Thermoultrasound Process of Soursop ( Annona muricata) Nectar and Comparison of Its Physicochemical Properties and In Vitro Bioaccessibility of Antioxidants with Pasteurized Sample. Food Technol Biotechnol 2023; 61:536-548. [PMID: 38205055 PMCID: PMC10775791 DOI: 10.17113/ftb.61.04.23.8180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 11/08/2023] [Indexed: 01/12/2024] Open
Abstract
Research background Soursop nectar contains antioxidants and is preserved by pasteurization. However, this technology impairs its physicochemical properties and bioactive compounds. An alternative is therefore thermoultrasound, which could counteract these effects. The thermosonicated nectar was compared with a pasteurized one and the in vitro bioaccessibility of antioxidants was estimated. Experimental approach The soursop nectar (25 %) was processed and the response surface methodology was used to determine the optimal conditions for thermoultrasound treatment (TUS). The TUS (75-90 % amplitude, 3.15-15 min) was applied, and 2 % stevia and 6 % agave inulin were added as sweeteners. The microbiological, physicochemical, enzymatic and antioxidant properties were analyzed. The properties of thermosonicated nectar obtained under optimal conditions were compared with pasteurized nectar. In addition to the above determinations, microstructure, total dietary fiber (TDF) and in vitro bioaccessibility of antioxidants were determined. Results and conclusions The response variables that fit the mathematical model were L*, b*, chroma (C*), total phenolic content (TPC) and antioxidant activity determined by ABTS•+, DPPH˙ and Fe(III) reducing antioxidant power (FRAP). The L* and DPPH˙ were affected by quadratic time and TPC by time (p<0.0001). The optimum TUS condition was 82 % amplitude for 9.15 min and the responses variables were L*, b* and C* (45.48, 3.55 and 3.62, respectively), TPC expressed as gallic acid equivalents (38.40 mg/100 mL), ABTS•+ expressed as Trolox equivalents (TE) (31.28 μmol/100 mL), DPPH˙ expressed as TE (124.22 μmol/100 mL) and FRAP expressed as Fe(II) (3.06 μmol/100 mL). Compared to the pasteurized sample, thermosonicated sample had high values of L* (45.56), h° (-56.49), TPC (26.63 mg/100 mL), ABTS•+ and DPPH˙ (22.03 and 129.22 μmol/100 mL, respectively), FRAP (3.10 μmol/100 mL) and low pectin methylesterase (PME) activity (0.28 U/mL). For in vitro bioaccessibility, thermosonicated nectar showed high absorption of TPC (15.26/100 mL) and high antioxidant activity determined by ABTS (34.92 μmol/100 mL) and FRAP (7.88 μmol/100 mL). Novelty and scientific contribution The thermoultrasound improves the physicochemical properties and in vitro bioaccessibility of antioxidants in soursop nectar. On the other hand, as an alternative, this beverage offers low-calorie alternative with prebiotic properties that benefits consumer health.
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Affiliation(s)
- Quinatzin Yadira Zafra-Rojas
- Interdisciplinary Research Center, Academic Area of Nutrition, Institute of Health Sciences, Autonomous University of the State of Hidalgo, Ex Hacienda La Concepcion Circuit S/N, Pachuca-Actopan Road, C.P. 42160. San Agustin Tlaxiaca, Hidalgo, Mexico
| | - José Luis Jiménez-Hernández
- Interdisciplinary Research Center, Academic Area of Nutrition, Institute of Health Sciences, Autonomous University of the State of Hidalgo, Ex Hacienda La Concepcion Circuit S/N, Pachuca-Actopan Road, C.P. 42160. San Agustin Tlaxiaca, Hidalgo, Mexico
| | - Enrique Javier Olloqui
- CONACyT, Postgraduate College, Campus Montecillo, Mexico-Texcoco Road, km 36.5, Montecillo, Texcoco, Estado de Mexico, Mexico
| | - Nelly del Socorro Cruz-Cansino
- Interdisciplinary Research Center, Academic Area of Nutrition, Institute of Health Sciences, Autonomous University of the State of Hidalgo, Ex Hacienda La Concepcion Circuit S/N, Pachuca-Actopan Road, C.P. 42160. San Agustin Tlaxiaca, Hidalgo, Mexico
| | - Ernesto Alanís-García
- Interdisciplinary Research Center, Academic Area of Nutrition, Institute of Health Sciences, Autonomous University of the State of Hidalgo, Ex Hacienda La Concepcion Circuit S/N, Pachuca-Actopan Road, C.P. 42160. San Agustin Tlaxiaca, Hidalgo, Mexico
| | - Esther Ramírez-Moreno
- Interdisciplinary Research Center, Academic Area of Nutrition, Institute of Health Sciences, Autonomous University of the State of Hidalgo, Ex Hacienda La Concepcion Circuit S/N, Pachuca-Actopan Road, C.P. 42160. San Agustin Tlaxiaca, Hidalgo, Mexico
| | - José Alberto Ariza-Ortega
- Interdisciplinary Research Center, Academic Area of Nutrition, Institute of Health Sciences, Autonomous University of the State of Hidalgo, Ex Hacienda La Concepcion Circuit S/N, Pachuca-Actopan Road, C.P. 42160. San Agustin Tlaxiaca, Hidalgo, Mexico
| | - Juan Carlos Moreno-Seceña
- CONACyT, Postgraduate College, Campus Montecillo, Mexico-Texcoco Road, km 36.5, Montecillo, Texcoco, Estado de Mexico, Mexico
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Sulimanec A, Kragić K, Sekovanić A, Jurasović J, Panjkota Krbavčić I, Vahčić N, Vidaković A, Poljak I, Rumora Samarin I. Chemical Characterization and Antioxidant Potential of the Rowan ( Sorbus aucuparia L.) Fruits from Alpine-Dinaric Region of Croatia §. Food Technol Biotechnol 2023; 61:465-474. [PMID: 38205050 PMCID: PMC10775793 DOI: 10.17113/ftb.61.04.23.8225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 10/01/2023] [Indexed: 01/12/2024] Open
Abstract
Research background The rowan (Sorbus aucuparia L.) is a small tree in the Rosaceae family with characteristic orange-red fruits. The raw fruits can be used for making jams, juices and puree, while the dried fruits are used for teas. In folk medicine, they have been used to prevent scurvy and bleeding or as a diuretic and laxative. The aim of this study is to characterize the proximate chemical composition, antioxidant potential and macro- and trace elements of the rowan fruits for their potential use as a functional food. Experimental approach The fruits were collected from 12 populations in the Alpine-Dinaric region of Croatia. After collection, the samples were transported to the laboratory, cut into small pieces, placed in plastic containers and stored at -20 °C until analysis. Proximate chemical composition, including ash, water, cellulose, crude fat and crude protein, was determined according to standard methods and total carbohydrates as non-structural carbohydrates. Total phenolic content (TPC) and antioxidant capacity (TAC) were also measured. For multielement analysis, fruits were cleaned from the dust, lyophilised, homogenised and acid-digested in a microwave system. Concentrations of elements were determined using the inductively coupled plasma mass spectrometry. Results and conclusions The basic constituents in the analysed fruits were (in %): water 76.53, total carbohydrates 17.45, crude proteins 2.98, crude fats 1.49, cellulose 1.07 and ash 1.29. On average, the TPC was 932 mg/100 g and the TAC was (60.1±14.5) % and (4.1±1.2) mmol/100 g, determined by DPPH and FRAP assay, respectively. Mass fractions of elements decreased as follows (in mg/kg): K 2485>Ca 459>P 206, Mg 193>Na 6.29>Fe 3.68>Mn 3.58>Zn 1.11>Cu 0.731>Mo 0.098>Co 0.003>Se 0.001. Compared to the literature, the phenolic and element content of the rowan fruits is similar to that of blueberry and raspberry. The obtained results suggest that rowan fruits have valuable nutritional properties and could be useful for fortification in the food industry. Novelty and scientific contribution The importance of the obtained results is reflected in filling in the gaps in the literature on the composition of elements, especially on the content of essential macro- and trace elements as well as the antioxidant potential of rowan fruits.
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Affiliation(s)
- Antonija Sulimanec
- Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000 Zagreb, Croatia
| | - Karla Kragić
- University of Zagreb Faculty of Food Technology and Biotechnology, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Ankica Sekovanić
- Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000 Zagreb, Croatia
| | - Jasna Jurasović
- Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000 Zagreb, Croatia
| | - Ines Panjkota Krbavčić
- University of Zagreb Faculty of Food Technology and Biotechnology, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Nada Vahčić
- University of Zagreb Faculty of Food Technology and Biotechnology, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Antonio Vidaković
- University of Zagreb Faculty of Forestry and Wood Technology, Institute of Forest Genetics, Dendrology and Botany, Svetošimunska cesta 23, 10000 Zagreb, Croatia
| | - Igor Poljak
- University of Zagreb Faculty of Forestry and Wood Technology, Institute of Forest Genetics, Dendrology and Botany, Svetošimunska cesta 23, 10000 Zagreb, Croatia
| | - Ivana Rumora Samarin
- University of Zagreb Faculty of Food Technology and Biotechnology, Pierottijeva 6, 10000 Zagreb, Croatia
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Folmann Lima N, Maciel GM, de Andrade Arruda Fernandes I, Windson Isidoro Haminiuk C. Optimising the Production Process of Bacterial Nanocellulose: Impact on Growth and Bioactive Compounds. Food Technol Biotechnol 2023; 61:494-504. [PMID: 38205046 PMCID: PMC10775784 DOI: 10.17113/ftb.61.04.23.8182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 10/02/2023] [Indexed: 01/12/2024] Open
Abstract
Research background Research into bacterial cellulose production has been growing rapidly in recent years, as it has a potential use in various applications, such as in the medical and food industries. Previous studies have focused on optimising the production process through various methods, such as using different carbon sources and manipulating environmental conditions. However, further research is still needed to optimise the production process and understand the underlying mechanisms of bacterial cellulose synthesis. Experimental approach We used Plackett-Burman and Box-Behnken experimental designs to analyse the effect of different factors on bacterial cellulose production. The fermentation kinetics of the optimised medium was analysed, and the produced cellulose was characterised. This approach was used because it allows the identification of significant factors influencing bacterial cellulose growth, the optimisation of the culture medium and the characterisation of the produced cellulose. Results and conclusions The results showed that higher sucrose concentrations, higher kombucha volume fractions and a smaller size of the symbiotic culture of bacteria and yeast were the most important factors for the improvement of bacterial cellulose production, while the other factors had no relevant influence. The optimised medium showed an increase in the concentrations of total phenolic compounds and total flavonoids as well as significant antioxidant activity. The produced pure bacterial cellulose had a high water absorption capacity as well as high crystallinity and thermal stability. Novelty and scientific contribution The study makes an important scientific contribution by optimising the culture medium to produce bacterial cellulose more productively and efficiently. The optimised medium can be used for the production of a kombucha-like beverage with a high content of bioactive compounds and for the production of bacterial cellulose with high crystallinity and thermal stability. Additionally, the study highlights the potential of bacterial cellulose as a highly water-absorbent material with applications in areas such as packaging and biomedical engineering.
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Affiliation(s)
- Nicole Folmann Lima
- Postgraduate Program in Environmental Science and Technology, Federal University of Technology – Paraná, 5000 Deputado Heitor Alencar Furtado Street, 81280-340, Curitiba, PR, Brazil
| | - Giselle Maria Maciel
- Biotechnology Laboratory, Department of Chemistry and Biology, Federal University of Technology – Paraná, 5000 Deputado Heitor Alencar Furtado Street, 81280-340, Curitiba, PR, Brazil
| | - Isabela de Andrade Arruda Fernandes
- Postgraduate Program in Food Engineering, Federal University of Paraná, 100 Coronel Francisco Heráclito dos Santos Avenue, 81530-000, Curitiba, PR, Brazil
| | - Charles Windson Isidoro Haminiuk
- Biotechnology Laboratory, Department of Chemistry and Biology, Federal University of Technology – Paraná, 5000 Deputado Heitor Alencar Furtado Street, 81280-340, Curitiba, PR, Brazil
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Kovačić I, Burić P, Žunec A, Bilić J, Prgić A, Čanak I, Iveša N, Štifanić M, Frece J. The Effect of Lactiplantibacillus plantarum I-Enriched Diet on the Phenolic Content and Antioxidant Capacity of Queen Scallop ( Aequipecten opercularis Linnaeus, 1758) Extracts. Microorganisms 2023; 11:2723. [PMID: 38004734 PMCID: PMC10673489 DOI: 10.3390/microorganisms11112723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/02/2023] [Accepted: 11/05/2023] [Indexed: 11/26/2023] Open
Abstract
The use of probiotics in the diet of bivalves poses a great potential in aquaculture as an alternative to antibiotics. The aim of this study was to assess the effect of Lactiplantibacillus plantarum I on the phenolic content and antioxidant capacity (AC) of queen scallop extracts after one month of feeding. Total phenols (TP) ranged from 28.17 ± 3.11 to 58.58 ± 8.57 mg GAE/100 g, total non-flavonoids (TNF) from 23.33 ± 3.66 to 36.56 ± 9.91 mg GAE/100 g, and total flavonoids (TF) from 10.56 ± 5.57 to 30.16 ± 1.69 mg CE/100 g. AC was assessed via three different methods: the ferric-reducing ability of plasma assay (FRAP), 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic) acid assay (ABTS), and 2,2-diphenyl-1-picryhydrazyl assay (DPPH). FRAP values ranged from 0.13 ± 0.03 to 0.17 ± 0.02 µM AA/g, ABTS from 0.68 ± 0.11 to 2.79 ± 0.34 µM AA/g, and DPPH from 1.75 ± 0.17 to 2.98 ± 0.53 µM AA/g. Among all extracts, the best phenolic content and AC were observed in water extracts from queen scallops. The bivalves treated with the Lactiplantibacillus plantarum I-enriched diet showed higher AC according to the FRAP assay in all extracts. A significant correlation was observed between AC and TP and TNF in control and Lactiplantibacillus plantarum I-treated scallops.
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Affiliation(s)
- Ines Kovačić
- Faculty of Educational Sciences, Juraj Dobrila University of Pula, Zagrebačka 30, 52100 Pula, Croatia;
| | - Petra Burić
- Faculty of Natural Sciences, Juraj Dobrila University of Pula, Zagrebačka 30, 52100 Pula, Croatia; (A.Ž.); (N.I.); (M.Š.)
| | - Ante Žunec
- Faculty of Natural Sciences, Juraj Dobrila University of Pula, Zagrebačka 30, 52100 Pula, Croatia; (A.Ž.); (N.I.); (M.Š.)
| | - Josipa Bilić
- METRIS Research Centre, Istrian University of Applied Sciences, Preradovićeva 9D, 52100 Pula, Croatia;
| | - Anamarija Prgić
- Faculty of Science, University of Zagreb, Rooseveltov trg 6, 10000 Zagreb, Croatia;
| | - Iva Čanak
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia; (I.Č.); (J.F.)
| | - Neven Iveša
- Faculty of Natural Sciences, Juraj Dobrila University of Pula, Zagrebačka 30, 52100 Pula, Croatia; (A.Ž.); (N.I.); (M.Š.)
| | - Mauro Štifanić
- Faculty of Natural Sciences, Juraj Dobrila University of Pula, Zagrebačka 30, 52100 Pula, Croatia; (A.Ž.); (N.I.); (M.Š.)
| | - Jadranka Frece
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia; (I.Č.); (J.F.)
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Skendi A, Stefanou S, Papageorgiou M. Characterization of Semisweet and Sweet Wines from Kos Island Produced Traditionally and Conventionally. Foods 2023; 12:3762. [PMID: 37893655 PMCID: PMC10606669 DOI: 10.3390/foods12203762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 09/27/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
Eight wines, four semisweet rosé and four sweet red, produced on Kos Island in Greece, were analyzed. Wines produced following different winemaking procedures were characterized based on their physicochemical parameters, total phenolic content, antioxidant activity, and chromatic properties. Moreover, their elemental composition was studied with ICP-OES. Differences were observed among the measurements performed. All of the samples were below the levels set for SO2 content. The sweet red wines had higher alcoholic strength than semisweet rosé ones, and were characterized by a higher yellow proportion. The vinification process significantly affected SO2 levels, phenolics, and antioxidant activity. The red wines were high in Na content, with one sample exceeding the level set by OIV (International Organization of Vine and Wine). The levels of all the other elements related to quality (Fe, Cu, Zn) or safety (Pb, Cd) were far below the limits set. Rosé wines contained less Mg, but were higher in Na than the red ones. The obtained data suggest that sweet and semisweet wines produced with traditional procedures are safe and of high quality, holding antioxidant capacity beneficial to health. The information reported contributes to a better understanding of these types of wines.
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Affiliation(s)
- Adriana Skendi
- Department of Agricultural Biotechnology and Enology, International Hellenic University, 1st Km Dramas-Mikroxoriou, 66100 Drama, Greece
- Department of Food Science and Technology, International Hellenic University, P.O. Box 141, 57400 Thessaloniki, Greece
| | - Stefanos Stefanou
- Department of Agriculture, International Hellenic University, P.O. Box 141, 57400 Thessaloniki, Greece
| | - Maria Papageorgiou
- Department of Food Science and Technology, International Hellenic University, P.O. Box 141, 57400 Thessaloniki, Greece
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Barrera López JA, Hernández Carrión M. Functional properties and sensory profile of coffee prepared by different brewing methods. FOOD SCI TECHNOL INT 2023:10820132231205625. [PMID: 37801558 DOI: 10.1177/10820132231205625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
Abstract
Coffee is one of the main sources of antioxidants in the diet of many countries. The purpose of this research was to assess the effect of different brewing methods, particle size, and coffee quality on the total phenolic content, antioxidant capacity (AC), and sensory profile of the beverage. The brewing methods yielded differences in taste with higher bitterness in immersion methods. However, the main factors that influenced coffee extraction and taste were particle size and coffee type. A finer particle size allowed for greater phenolic and caffeine (CA) extraction (2.82 mg GA/mL; 1.01 mg CA/mL), resulting in higher bitterness and astringency. Additionally, the type of coffee resulted in a higher CA content in commercial coffee (Specialty: 0.72 ± 0.10 mg CA/mL; Commercial: 1.13 ± 0.14 mg CA/mL). The results showed that using a ratio of 1:20 and 1:15 for commercial and specialty coffee, respectively, yielded differences in AC using the DPPH method (Specialty: 11.54 ± 1.12 µmol/mL; Commercial: 10.20 ± 1.88 µmol/mL) but not with the ABTS method (Specialty: 10.38 ± 1.23 µmol/mL; Commercial: 10.37 ± 1.13 µmol/mL). Similarly to the ABTS method, no differences in the total phenol content of the coffee cup were observed (Specialty: 2.52 ± 0.40 mg/mL; Commercial: 2.43 ± 0.28 mg/mL). Thus, the findings suggest that specialty coffee offers consumers a more balanced cup with less CA content. This allows for more coffee consumption without an excessive intake of CA. However, consumers can adjust the functionality, sensory profile, and CA content of a coffee cup by modifying the particle size and the brewing method used.
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Affiliation(s)
- Jenny A Barrera López
- Chemical and Food Engineering Department, Grupo de Diseño de Productos y Procesos (GDPP), Universidad de Los Andes, Bogotá, Colombia
| | - María Hernández Carrión
- Chemical and Food Engineering Department, Grupo de Diseño de Productos y Procesos (GDPP), Universidad de Los Andes, Bogotá, Colombia
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14
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Heydari M, Carbone K, Gervasi F, Parandi E, Rouhi M, Rostami O, Abedi-Firoozjah R, Kolahdouz-Nasiri A, Garavand F, Mohammadi R. Cold Plasma-Assisted Extraction of Phytochemicals: A Review. Foods 2023; 12:3181. [PMID: 37685115 PMCID: PMC10486403 DOI: 10.3390/foods12173181] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/13/2023] [Accepted: 08/18/2023] [Indexed: 09/10/2023] Open
Abstract
In recent years, there has been growing interest in bioactive plant compounds for their beneficial effects on health and for their potential in reducing the risk of developing certain diseases such as cancer, cardiovascular diseases, and neurodegenerative disorders. The extraction techniques conventionally used to obtain these phytocompounds, however, due to the use of toxic solvents and high temperatures, tend to be supplanted by innovative and unconventional techniques, in line with the demand for environmental and economic sustainability of new chemical processes. Among non-thermal technologies, cold plasma (CP), which has been successfully used for some years in the food industry as a treatment to improve food shelf life, seems to be one of the most promising solutions in green extraction processes. CP is characterized by its low environmental impact, low cost, and better extraction yield of phytochemicals, saving time, energy, and solvents compared with other classical extraction processes. In light of these considerations, this review aims to provide an overview of the potential and critical issues related to the use of CP in the extraction of phytochemicals, particularly polyphenols and essential oils. To review the current knowledge status and future insights of CP in this sector, a bibliometric study, providing quantitative information on the research activity based on the available published scientific literature, was carried out by the VOSviewer software (v. 1.6.18). Scientometric analysis has seen an increase in scientific studies over the past two years, underlining the growing interest of the scientific community in this natural substance extraction technique. The literature studies analyzed have shown that, in general, the use of CP was able to increase the yield of essential oil and polyphenols. Furthermore, the composition of the phytoextract obtained with CP would appear to be influenced by process parameters such as intensity (power and voltage), treatment time, and the working gas used. In general, the studies analyzed showed that the best yields in terms of total polyphenols and the antioxidant and antimicrobial properties of the phytoextracts were obtained using mild process conditions and nitrogen as the working gas. The use of CP as a non-conventional extraction technique is very recent, and further studies are needed to better understand the optimal process conditions to be adopted, and above all, in-depth studies are needed to better understand the mechanisms of plasma-plant matrix interaction to verify the possibility of any side reactions that could generate, in a highly oxidative environment, potentially hazardous substances, which would limit the exploitation of this technique at the industrial level.
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Affiliation(s)
- Mahshid Heydari
- Student Research Committee, Department of Food Science and Technology, School of Nutrition Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah 6719851552, Iran; (M.H.)
| | - Katya Carbone
- CREA Research Centre for Olive, Fruit and Citrus Crops, Via di Fioranello 52, 00134 Rome, Italy;
| | - Fabio Gervasi
- CREA Research Centre for Olive, Fruit and Citrus Crops, Via di Fioranello 52, 00134 Rome, Italy;
| | - Ehsan Parandi
- Department of Food Science & Technology, Faculty of Agricultural Engineering and Technology, University of Tehran, Karaj 3158777871, Iran
| | - Milad Rouhi
- Department of Food Science and Technology, School of Nutrition Sciences and Food Technology, Research Center for Environmental Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6719851552, Iran
| | - Omid Rostami
- Student Research Committee, Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences, Food Science and Technology, Shahid Beheshti University of Medical Sciences, Tehran 1981619573, Iran
| | - Reza Abedi-Firoozjah
- Student Research Committee, Department of Food Science and Technology, School of Nutrition Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah 6719851552, Iran; (M.H.)
| | - Azin Kolahdouz-Nasiri
- Student Research Committee, Department of Food Science and Technology, School of Nutrition Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah 6719851552, Iran; (M.H.)
| | - Farhad Garavand
- Department of Food Chemistry & Technology, Teagasc Moorepark Food Research Centre, Fermoy, Co., P61 C996 Cork, Ireland
| | - Reza Mohammadi
- Department of Food Science and Technology, School of Nutrition Sciences and Food Technology, Research Center for Environmental Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6719851552, Iran
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Suárez JC, Polanía-Hincapié PA, Saldarriaga S, Ramón-Triana VY, Urban MO, Beebe SE, Rao IM. Bioactive Compounds and Antioxidant Activity in Seeds of Bred Lines of Common Bean Developed from Interspecific Crosses. Foods 2023; 12:2849. [PMID: 37569120 PMCID: PMC10417468 DOI: 10.3390/foods12152849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/14/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
Knowledge is limited about the level of bioactive compounds and antioxidant activity of seeds from bred lines of common beans developed from interspecific crosses using four different Phaseolus species (P. vulgaris L., P. coccineus L., P. acutifolius A. Gray. Gray., and P. dumosus). In this study, differences in the nutritional quality of seeds among 112 bean genotypes were evaluated by measuring the levels of phenolic compounds, pigments, antioxidant activity, and sugars. The bean genotypes were grown under high temperatures and acid soil conditions in the Amazon region of Colombia. Five typology groups of bean genotypes were identified based on the level of bioactive compounds and their functional capacity: (1) highly bioactive and functional (HBF); (2) moderately bioactive and functional (MBF); (3) moderate antioxidant content with pigment influence (MACP); (4) moderately antinutritional with limited antioxidant potential (MALAP); and (5) antinutritional, low bioactive, and functional (ALBF). We developed a nutritional quality index (NQI) with values ranging from 0 to 1 based on the nutritional and anti-nutritional balance of each genotype and the higher values of the NQI of a genotype indicating greater nutritional quality. We found three interspecific bred lines (SER 212, SER 213, and RRA 81), with NQI values higher than 0.8. These three lines belong to the typology group of HBF. The superior nutritional quality of these three interspecific bred lines is attributed to a greater level of bioactive compounds and antioxidant capacity. These three bred lines may serve as useful parents to develop nutritionally superior and stress-resilient beans from bean breeding programs. Further research is needed to explore the role of testa color in improving the nutritional quality of seeds of common bean genotypes grown under different climatic conditions.
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Affiliation(s)
- Juan Carlos Suárez
- Programa de Ingeniería Agroecológica, Facultad de Ingeniería, Universidad de la Amazonia, Florencia 180001, Colombia
- Centro de Investigaciones Amazónicas CIMAZ Macagual César Augusto Estrada González, Grupo de Investigaciones Agroecosistemas y Conservación en Bosques Amazónicos—GAIA, Florencia 180001, Colombia;
| | - Paola Andrea Polanía-Hincapié
- Programa de Maestría en Sistemas Sostenibles de Producción, Facultad de Ingeniería, Universidad de la Amazonia, Florencia 180002, Colombia;
| | - Sebastian Saldarriaga
- Centro de Investigaciones Amazónicas CIMAZ Macagual César Augusto Estrada González, Grupo de Investigación de Productos Naturales Amazónicos, Florencia 180001, Colombia;
| | - Vivian Yorlady Ramón-Triana
- Centro de Investigaciones Amazónicas CIMAZ Macagual César Augusto Estrada González, Grupo de Investigaciones Agroecosistemas y Conservación en Bosques Amazónicos—GAIA, Florencia 180001, Colombia;
- Programa de Maestría en Sistemas Sostenibles de Producción, Facultad de Ingeniería, Universidad de la Amazonia, Florencia 180002, Colombia;
| | - Milan O. Urban
- International Center for Tropical Agriculture (CIAT), Km 17 Recta Cali-Palmira, Cali 763537, Colombia; (M.O.U.); (S.E.B.); (I.M.R.)
| | - Stephen E. Beebe
- International Center for Tropical Agriculture (CIAT), Km 17 Recta Cali-Palmira, Cali 763537, Colombia; (M.O.U.); (S.E.B.); (I.M.R.)
| | - Idupulapati M. Rao
- International Center for Tropical Agriculture (CIAT), Km 17 Recta Cali-Palmira, Cali 763537, Colombia; (M.O.U.); (S.E.B.); (I.M.R.)
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Gurev A, Cesko T, Dragancea V, Ghendov-Mosanu A, Pintea A, Sturza R. Ultrasound- and Microwave-Assisted Extraction of Pectin from Apple Pomace and Its Effect on the Quality of Fruit Bars. Foods 2023; 12:2773. [PMID: 37509865 PMCID: PMC10379369 DOI: 10.3390/foods12142773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/13/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
The article investigates the process of pectin extraction using ultrasonic and microwave techniques from apple pomace generated during juice production in the context of circular bioeconomy. The extraction yield, equivalent mass, content of methoxyl groups, content of anhydrogalacturonic acid, and degree of esterification of pectin were investigated. These indicators varied depending on the parameters and extraction method. The resulting pectin displayed a co-extracted total polyphenol content (TPC) ranging from 2.16 to 13.05 mg GAE/g DW and a DPPH radical inhibition capacity of 4.32-18.86 μmol TE/g. It was found that the antioxidant activity of raw pectin is correlated with TPC and with the content of terminal groups released during the polysaccharide degradation process. The extracted pectin was used as a binding and coating agent for dried fruit bars. Evaluation of water activity (aw), TPC and total flavonoid content (TFC), together with sensory and microbiological analyses of the fruit bars over a period of 360 days, revealed a protective effect of pectin: reducing moisture loss, minimizing the degradation of bioactive compounds during storage, and maintaining the potential antioxidant activity of the product.
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Affiliation(s)
- Angela Gurev
- Faculty of Food Technology, Technical University of Moldova, 9/9 Studentilor St., MD-2045 Chisinau, Moldova
| | - Tatiana Cesko
- Faculty of Food Technology, Technical University of Moldova, 9/9 Studentilor St., MD-2045 Chisinau, Moldova
| | - Veronica Dragancea
- Faculty of Food Technology, Technical University of Moldova, 9/9 Studentilor St., MD-2045 Chisinau, Moldova
| | - Aliona Ghendov-Mosanu
- Faculty of Food Technology, Technical University of Moldova, 9/9 Studentilor St., MD-2045 Chisinau, Moldova
| | - Adela Pintea
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, 3-5 Calea Manasturs St., 4003724 Cluj-Napoca, Romania
| | - Rodica Sturza
- Faculty of Food Technology, Technical University of Moldova, 9/9 Studentilor St., MD-2045 Chisinau, Moldova
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Asma U, Morozova K, Ferrentino G, Scampicchio M. Apples and Apple By-Products: Antioxidant Properties and Food Applications. Antioxidants (Basel) 2023; 12:1456. [PMID: 37507993 PMCID: PMC10376361 DOI: 10.3390/antiox12071456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/08/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
In recent years, there has been a growing interest in utilizing natural antioxidants as alternatives to synthetic additives in food products. Apples and apple by-products have gained attention as a potential source of natural antioxidants due to their rich phenolic content. However, the extraction techniques applied for the recovery of phenolic compounds need to be chosen carefully. Studies show that ultrasound-assisted extraction is the most promising technique. High yields of phenolic compounds with antioxidant properties have been obtained by applying ultrasound on both apples and their by-products. Promising results have also been reported for green technologies such as supercritical fluid extraction, especially when a co-solvent is used. Once extracted, recent studies also indicate the feasibility of using these compounds in food products and packaging materials. The present review aims to provide a comprehensive overview of the antioxidant properties of apples and apple by-products, their extraction techniques, and potential applications in food products because of their antioxidant or nutritional properties. The findings reported here highlight the proper utilization of apples and their by-products in food to reduce the detrimental effect on the environment and provide a positive impact on the economy.
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Affiliation(s)
- Umme Asma
- Faculty of Agricultural, Environmental and Food Sciences, Free University of Bozen-Bolzano, Piazza Università 1, 39100 Bolzano, Italy
| | - Ksenia Morozova
- Faculty of Agricultural, Environmental and Food Sciences, Free University of Bozen-Bolzano, Piazza Università 1, 39100 Bolzano, Italy
| | - Giovanna Ferrentino
- Faculty of Agricultural, Environmental and Food Sciences, Free University of Bozen-Bolzano, Piazza Università 1, 39100 Bolzano, Italy
| | - Matteo Scampicchio
- Faculty of Agricultural, Environmental and Food Sciences, Free University of Bozen-Bolzano, Piazza Università 1, 39100 Bolzano, Italy
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18
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Wang N, Pei H, Xiang W, Li T, Lin S, Wu J, Chen Z, Wu H, Li C, Wu H. Rapid Screening of Microalgae as Potential Sources of Natural Antioxidants. Foods 2023; 12:2652. [PMID: 37509744 PMCID: PMC10378671 DOI: 10.3390/foods12142652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/03/2023] [Accepted: 07/06/2023] [Indexed: 07/30/2023] Open
Abstract
In order to rapidly screen microalgae species as feedstocks for antioxidants, extracts were obtained from 16 microalgae strains (under 11 genera, 7 classes) using two methods: a one-step extraction with ethanol/water and a three-step fractionating procedure using hexane, ethylacetate, and water successively. Measuring the total phenol content (TPC), total carotenoid content (TCC), and antioxidant activity of the extracts, indicating TPC and TCC, played an important role in determining the antioxidant activity of the microalgae. A weighted scoring system was used to evaluate the antioxidant activity, and the scores of microalgal samples from two extraction methods were calculated using the same system. Among the investigated microalgae, Euglena gracilis SCSIO-46781 had the highest antioxidant score, contributing to high TPC and TCC, followed by Arthrospira platensis SCSIO-44012, Nannochloropsis sp. SCSIO-45224, Phaeodactylum tricornutum SCSIO-45120, and Nannochloropsis sp. SCSIO-45006, respectively. Additionally, the above-mentioned five strains are currently being applied in commercial production, indicating this system could be effective not only for screening microalgal antioxidants, but also for screening microalgal species/strains with strong adaptation to environmental stress, which is a critical trait for their commercial cultivation.
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Affiliation(s)
- Na Wang
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, Institution of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Haiwei Pei
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, Institution of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Wenzhou Xiang
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, Institution of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No. 1119, Haibin Road, Nansha District, Guangzhou 511458, China
| | - Tao Li
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, Institution of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No. 1119, Haibin Road, Nansha District, Guangzhou 511458, China
| | - Shengjie Lin
- Guangzhou Keneng Cosmetic Scientific Research Co., Ltd., Guanghzou 510800, China
| | - Jiayi Wu
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, Institution of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No. 1119, Haibin Road, Nansha District, Guangzhou 511458, China
| | - Zishuo Chen
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, Institution of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Houbo Wu
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, Institution of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No. 1119, Haibin Road, Nansha District, Guangzhou 511458, China
| | - Chuanmao Li
- Guangzhou Keneng Cosmetic Scientific Research Co., Ltd., Guanghzou 510800, China
| | - Hualian Wu
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, Institution of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No. 1119, Haibin Road, Nansha District, Guangzhou 511458, China
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19
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Sanchez-Ballesta MT, Marti-Anders C, Álvarez MD, Escribano MI, Merodio C, Romero I. Are the Blueberries We Buy Good Quality? Comparative Study of Berries Purchased from Different Outlets. Foods 2023; 12:2621. [PMID: 37444359 DOI: 10.3390/foods12132621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 06/29/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Blueberries (Vaccinium corymbosum L.) are becoming increasingly popular for their nutritional and health benefits, and their economic value is therefore increasing. The loss of quality that can occur due to softening and fungal attack is an important consideration when marketing blueberries. Despite the added value of blueberries, no studies have been carried out on how the fruit arrives at the outlets just before purchase by the consumer in terms of firmness, physico-chemical parameters, phenolic compounds, and fungal growth. The aim of this work has been, therefore, to investigate possible differences in quality parameters between blueberries purchased from ten different outlets, regardless of the supplier. The results showed that all the samples were of acceptable quality, although they all had a low maturity index at the point of sale. None of the samples studied showed clear signs of fungal decay at the time of purchase, although we were able to grow and identify some pathogen specimens after cultivation. In terms of total phenolic and anthocyanin content, as well as antioxidant activity, all the samples showed low values, possibly due to their postharvest storage, but they were within the expected range for this fruit. On the other hand, differences in the measured parameters were observed between samples of the same cultivar while no differences were found between conventionally and organically grown blueberries. This suggests that preharvest (such as edaphoclimatic conditions, agricultural practices, and cultivars) and postharvest factors (such as treatments used, storage, and transport temperatures) could influence the berry quality when they reach the consumer.
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Affiliation(s)
- M Teresa Sanchez-Ballesta
- Department of Characterization, Quality and Safety, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Ciudad Universitaria, E-28040 Madrid, Spain
| | - Carmen Marti-Anders
- Department of Characterization, Quality and Safety, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Ciudad Universitaria, E-28040 Madrid, Spain
| | - M Dolores Álvarez
- Department of Characterization, Quality and Safety, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Ciudad Universitaria, E-28040 Madrid, Spain
| | - M Isabel Escribano
- Department of Characterization, Quality and Safety, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Ciudad Universitaria, E-28040 Madrid, Spain
| | - Carmen Merodio
- Department of Characterization, Quality and Safety, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Ciudad Universitaria, E-28040 Madrid, Spain
| | - Irene Romero
- Department of Characterization, Quality and Safety, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Ciudad Universitaria, E-28040 Madrid, Spain
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20
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Plessas S, Mantzourani I, Alexopoulos A, Alexandri M, Kopsahelis N, Adamopoulou V, Bekatorou A. Nutritional Improvements of Sourdough Breads Made with Freeze-Dried Functional Adjuncts Based on Probiotic Lactiplantibacillus plantarum subsp. plantarum and Pomegranate Juice. Antioxidants (Basel) 2023; 12:antiox12051113. [PMID: 37237979 DOI: 10.3390/antiox12051113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/16/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
New types of sourdough breads are proposed, made with freeze-dried sourdough adjuncts based on: (i) Lactiplantibacillus plantarum subsp. plantarum ATCC 14917, a potential probiotic (LP) alone or (ii) with the addition of unfermented pomegranate juice (LPPO) and (iii) pomegranate juice fermented by the same strain (POLP). Physicochemical, microbiological, and nutritional characteristics (in vitro antioxidant capacity, AC, total phenolics, TPC, and phytate content) of the breads were evaluated and compared with commercial sourdough bread. All adjuncts performed well; the best results being those obtained by POLP. Specifically, the highest acidity (9.95 mL of 0.1 M NaOH) and organic acid content (3.02 and 0.95 g/kg, lactic and acetic acid, respectively) as well as better resistance to mold and rope spoilage (12 and 13 days, respectively) were observed for POLP3 bread (sourdough with 6% POLP). Significant nutritional improvements were observed by all adjuncts, in terms of TPC, AC, and phytate reduction (103 mg gallic acid/100 g, 232 mg Trolox/100 g, and 90.2%, respectively, for POLP3). In all cases, the higher the amount of adjunct, the better the results. Finally, the good sensory properties of the products indicate the suitability of the proposed adjuncts for sourdough breadmaking, while their application in freeze-dried, powdered form can facilitate commercial application.
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Affiliation(s)
- Stavros Plessas
- Laboratory of Food Processing, Department of Agriculture Development, Democritus University of Thrace, 68200 Orestiada, Greece
| | - Ioanna Mantzourani
- Laboratory of Food Processing, Department of Agriculture Development, Democritus University of Thrace, 68200 Orestiada, Greece
| | - Athanasios Alexopoulos
- Laboratory of Food Biotechnology, Microbiology and Hygiene, Department of Agriculture Development, Democritus University of Thrace, 68200 Orestiada, Greece
| | - Maria Alexandri
- Department of Food Science and Technology, Ionian University, 28100 Argostoli, Greece
| | - Nikolaos Kopsahelis
- Department of Food Science and Technology, Ionian University, 28100 Argostoli, Greece
| | | | - Argyro Bekatorou
- Department of Chemistry, University of Patras, 26504 Patras, Greece
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21
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Sobti B, Kamal-Eldin A, Rasul S, Alnuaimi MSK, Alnuaimi KJJ, Alhassani AAK, Almheiri MMA, Nazir A. Encapsulation Properties of Mentha piperita Leaf Extracts Prepared Using an Ultrasound-Assisted Double Emulsion Method. Foods 2023; 12:foods12091838. [PMID: 37174375 PMCID: PMC10178374 DOI: 10.3390/foods12091838] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/29/2023] [Accepted: 04/05/2023] [Indexed: 05/15/2023] Open
Abstract
Double emulsions (W1/O/W2) have long been used in the food and pharmaceutical industries to encapsulate hydrophobic and hydrophilic drugs and bioactive compounds. This study investigated the effect of different types of emulsifiers (plant- vs. animal-based proteins) on the encapsulation properties of Mentha piperita leaf extract (MLE) prepared using the double emulsion method. Using response surface methodology, the effect of ultrasound-assisted extraction conditions (amplitude 20-50%; time 10-30 min; ethanol concentration 70-90%) on the total phenolic content (TPC) and antioxidant activity (percent inhibition) of the MLE was studied. MLE under optimized conditions (ethanol concentration 76%; amplitude 39%; time 30 min) had a TPC of 62.83 mg GA equivalents/g and an antioxidant activity of 23.49%. The optimized MLE was encapsulated using soy, pea, and whey protein isolates in two emulsifying conditions: 4065× g/min and 4065× g/30 s. The droplet size, optical images, rheology, and encapsulation efficiency (EE%) of the different encapsulated MLEs were compared. The W1/O/W2 produced at 4065× g/min exhibited a smaller droplet size and higher EE% and viscosity than that prepared at 4065× g/30 s. The higher EE% of soy and pea protein isolates indicated their potential as an effective alternative for bioactive compound encapsulation.
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Affiliation(s)
- Bhawna Sobti
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Afaf Kamal-Eldin
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Sanaa Rasul
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Mariam Saeed Khalfan Alnuaimi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Khulood Jaber Jasim Alnuaimi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Alia Ali Khsaif Alhassani
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Mariam M A Almheiri
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Akmal Nazir
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
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22
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Anissa Trad Khodja E, El Hamid Khabtane A, Arhab R, Benouchenne D, Sabri Bensaad M, Bensouici C, Erenler R. assessment of antioxidant, neuroprotective, anti-urease and anti-tyrosinase capacities of leaves extracts. J TRADIT CHIN MED 2023; 43:252-264. [PMID: 36994513 PMCID: PMC10012202 DOI: 10.19852/j.cnki.jtcm.20230105.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
Abstract
OBJECTIVE To characterize the chemical profile of methanolic crude extract and its fractions (Ethyl acetate, n-butanol and aqueous) using liquid chromatography-mass spectrometry (LC-MS) analysis, to evaluate their biological and pharmacological properties: antioxidant (1, 1-diphenyl-2-pycrylhydrazyl (DPPH), 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulphonic) (ABTS), galvinoxyle free radical scavenging, reducing power, phenanthroline and β carotene-linoleic acid bleaching assays), enzymes inhibitory ability against several enzymes [acetyl-cholinesterase (AChE), buthyrylcholinesterase (BChE), urease and tyrosinase]. METHODS Secondary metabolites were extracted from Tamarix africana air-dried powdered leaves by maceration, the crude extract was fractionated using different solvents with different polarities (Ethyl acetate, n-butanol and aqueous). The amount of polyphenols, flavonoids and tannins (hydrolysable and condensed) were determined using colorimetric assays. A variety of biochemical tests were carried out to assess antioxidant and oxygen radical scavenging properties using DPPH, ABTS, galvinoxyle free radical scavenging, reducing power, phenanthroline and β carotene-linoleic acid bleaching methods. Neuroprotective effect was examined against acetylcholinesterase and buthy-rylcholinesterase enzymes. The anti-urease and anti-tyrosinase activities were performed against urease and tyrosinase enzymes respectively. The extract's components were identified using LC-MS and compared to reference substances. RESULTS The results indicated that Tamarix africana extracts presented a powerful antioxidant activity in all assays and exhibited a potent inhibitory effect against AChE and BChE as well as urease and tyrosinase enzymes. LC-MS analysis identified amount of eight phenolic compounds were revealed in this analysis; Apigenin, Diosmin, Quercetin, Quercetine-3-glycoside, Apigenin 7-O glycoside, Rutin, Neohesperidin and Wogonin in methanolic extract and its different fractions of Tamarix africana from leaves. CONCLUSIONS Based on these findings, it is reasonable to assume that Tamarix africana could be considered as a potential candidate for pharmaceutical, cosmetics, and food industries to create innovative health-promoting drugs.
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Affiliation(s)
- Esma Anissa Trad Khodja
- Biotechnology, Water, Environment and Health Laboratory, Faculty of Natural and Life Sciences, University Abbes Laghrour, Khenchela 40000, Algeria
- 2 Laboratory of Natural Substances, Biomolecules and Biotechnological Applications, Faculty of Natural and Life Sciences, University Larbi Ben M Hidi, Oum El-Bouaghi 04000, Algeria
| | - Abd El Hamid Khabtane
- Biotechnology, Water, Environment and Health Laboratory. Faculty of Natural and Life Sciences, University Abbes Laghrour, Khenchela 40000, Algeria
| | - Rabah Arhab
- Laboratory of Natural Substances, Biomolecules and Biotechnological Applications, Faculty of Natural and Life Sciences, University Larbi Ben M Hidi, Oum El-Bouaghi 04000, Algeria
| | - Djamila Benouchenne
- Genetics, Biochemistry and Plant Biotechnology Laboratory, Faculty of Natural and Life Sciences, University Constantine 1, Constantine 25000, Algeria
- 6 Pharmaceutical Sciences Research Center, Constantine 25000, Algeria
| | - Mohamed Sabri Bensaad
- Laboratory of Cellular and Molecular Physio-Toxicology-Pathology and Biomolecules (LPTPCMB), Faculty of Natural and Life Sciences, University Batna 2, Batna 05000, Algeria
- 8 Laboratory of Biotechnology of Bioactive Molecules and Cellular Physiopathology (LBMBPC), Faculty of Natural and Life Sciences University Batna 2, Batna 05000, Algeria
| | - Chawki Bensouici
- Biotechnology Research Center Ali Mendjli UV 03, Constantine 25000, Algeria
| | - Ramazan Erenler
- 10 Department of Chemistry, Faculty of Science and Literature, University TokatGaziosmanpasa, Tokat 60250, Turkey
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23
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Hong C, Zhao YM, Zhou C, Guo Y, Ma H. Ultrasonic washing as an abiotic elicitor to increase the phenolic content in fruits and vegetables: A review. Compr Rev Food Sci Food Saf 2023; 22:785-808. [PMID: 36541199 DOI: 10.1111/1541-4337.13091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 10/25/2022] [Accepted: 11/21/2022] [Indexed: 12/24/2022]
Abstract
Ultrasonic washing has been widely applied to the postharvest storage of fruits and vegetables as a residue-free physical washing technology, which plays an important role in improving shelf-life, safety, and nutritional value. Phenolics are a large group of phytochemicals widespread in fruits and vegetables, and they have been considered potential protective factors against some diseases because of potent antioxidative properties. Previous studies have shown that ultrasonic washing can increase the phenolic content of fruits and vegetables immediately or during storage through the induction of plant stress responses, which is of great significance for improving the functional and nutritional value of fruits and vegetables. However, the mechanisms of ultrasound as an elicitor to improve the phenolic content remain controversial. Therefore, this review summarizes the applications of ultrasonic washing to increase the phenolic content in fruits and vegetables. Meanwhile, the corresponding physiological stress response mechanisms of the phenolic accumulation in terms of immediate stress responses (i.e., higher extractability of phenolics) and late stress responses (i.e., metabolism of phenolics) are expounded. Moreover, a hypothetical model is proposed to explain phenolic biosynthesis triggered by signaling molecules produced under ultrasound stress, including primary signal (i.e., extracellular adenosine triphosphate) and secondary signals (e.g., reactive oxygen species, Ca2+ , NO, jasmonates, and ethylene). Additionally, the techno-economic feasibility of ultrasonic washing technology is also discussed. Further, challenges and trends for further development of ultrasonic washing as an abiotic elicitor applied to the postharvest storage of fruits and vegetables are presented.
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Affiliation(s)
- Chen Hong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yi-Ming Zhao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yiting Guo
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, Jiangsu, China
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24
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Kooltheat N, Tedasen A, Yamasaki K, Chatatikun M. Melanogenesis Inhibitory Activity, Chemical Components and Molecular Docking Studies of Prunus cerasoides Buch.-Ham. D. Don. Flowers. J Evid Based Integr Med 2023; 28:2515690X231152928. [PMID: 36740925 PMCID: PMC9905211 DOI: 10.1177/2515690x231152928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Safe depigmenting agents are currently increasing in the cosmetic or pharmaceutical industry because various compounds have been found to have undesirable side effects. Therefore, the present study aimed to investigate the melanogenesis inhibitory effects of Prunus cerasoides Buch. -Ham. D. Don. flower extracts and their molecular mechanism in B16F10 mouse melanoma cells. Moreover, we also examined phenolic and flavonoid contents, antioxidant activity, chemical constituents of potential extracts, and molecular docking. The highest phenolic and flavonoid contents with the greatest scavenging activity were found in the butanol extract of the P. cerasoides flower compared to other extracts. From all extracts, only crude, diethyl ether, and butanol extracts showed an inhibition of mushroom tyrosinase activity, cellular tyrosinase activity, and melanin content as well as the downregulation of the gene expression of the microphthalmia-associated transcription factor (MITF), tyrosinase, tyrosinase-related protein-1 (TRP-1), and tyrosinase-related protein-2 (TRP-2) in α-MSH-stimulated B16F10 cells. Based on the molecular docking study, n-hexadecanoic acid, heptadecanoic acid, octadecanoic acid, 9,12-octadecadienoic acid, 9,12,15-octadecanoic acid, and eicosanoic acid might show an inhibitory effect against tyrosinase and MITF. In conclusion, this finding demonstrates that both the diethyl ether and butanol extracts of the P. cerasoides flower can effectively reduce tyrosinase activity and melanin synthesis through the downregulation of the melanogenic gene expression in B16F10 cells and through the molecular docking study. Taken together, the diethyl ether and butanol extracts of the P. cerasoides flower could be an anti-melanogenic ingredient for hyperpigmentary or melasma treatment.
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Affiliation(s)
- Nateelak Kooltheat
- Department of Medical Technology, School of Allied Health Sciences,
Walailak
University, Nakhon Si Thammarat 80161,
Thailand,Hematology and Transfusion Science Research Center, School of Allied
Health Sciences, Walailak
University, Nakhon Si Thammarat 80161,
Thailand
| | - Aman Tedasen
- Department of Medical Technology, School of Allied Health Sciences,
Walailak
University, Nakhon Si Thammarat 80161,
Thailand,Research Excellence Center for Innovation and Health Products
(RECIHP), Walailak
University, Nakhon Si Thammarat 80161,
Thailand
| | - Kenshi Yamasaki
- Department of Dermatology, Graduate School of Medicine, Tohoku
University, Sendai, Miyagi 980-8575, Japan
| | - Moragot Chatatikun
- Department of Medical Technology, School of Allied Health Sciences,
Walailak
University, Nakhon Si Thammarat 80161,
Thailand,Center of Excellence Research for Melioidosis and Microorganisms
(CERMM), Walailak
University, Nakhon Si Thammarat 80161,
Thailand,Moragot Chatatikun, School of Allied Health
Sciences, Walailak University 222, Nakhon Si Thammarat 80161, Thailand.
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25
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Yılmaz MA, Taslimi P, Kılıç Ö, Gülçin İ, Dey A, Bursal E. Unravelling the phenolic compound reserves, antioxidant and enzyme inhibitory activities of an endemic plant species, Achillea pseudoaleppica. J Biomol Struct Dyn 2023; 41:445-456. [PMID: 34822320 DOI: 10.1080/07391102.2021.2007792] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The present ethnobotanical study unravelled the phenolic reservoir (UHPLC-MS/TQ-MS) and pharmacological activity (antioxidant and enzyme inhibitory activities) of an endemic plant, Achillea pseudoaleppica Hub.-Mor. (Asteraceae). The effective antioxidant properties of ethanol and water extracts of A. pseudoaleppica leaves were determined by using six different in vitro bioanalytical methods including three reducing antioxidant methods and three radical scavenging antioxidant methods. In the other step of the study, the enzyme inhibitory effects of water and ethanol extracts of A. pseudoaleppica were determined against acetylcholinesterase (AChE), butyrylcholinesterase (BChE), α-amylase, and α-glucosidase enzymes. The ethanol extract was found to have effective inhibition potential for all four respected enzymes. The IC50 values of A. pseudoaleppica extract against AChE, BChE, α-amylase, and α-glucosidase enzymes were found to be 2.67 mg/mL, 4.55 mg/mL, 16.51 mg/mL, and 12.37 mg/mL, respectively. Also, UHPLC-MS/TQ-MS analyses revealed quinic acid as the most abundant phenolic compound of the water extract (31.12 ± 1.65 µg/mg) and ethanol extract (11.75 ± 0.82 µg/mg). In addition, the molecular docking interaction of the most abundant phenolic compound of A. pseudoaleppica (quinic acid) with AChE, BChE, α-amylase, and α-glucosidase target enzymes were evaluated using Chimera and AutoDock Vina softwares. In conclusion, the rich phenolic content and the potent antioxidant and enzyme inhibitory properties of A. pseudoaleppica extracts may support the widespread ethnobotanical use of the plant application.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Mustafa Abdullah Yılmaz
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Dicle University, Diyarbakır, Turkey
| | - Parham Taslimi
- Faculty of Science, Department of Biotechnology, Bartin University, Bartin, Turkey
| | - Ömer Kılıç
- Faculty of Pharmacy, Department of Pharmaceutical Sciences, Adıyaman University, Adıyaman, Turkey
| | - İlhami Gülçin
- Faculty of Science, Department of Chemistry, Ataturk University, Erzurum, Turkey
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, Kolkata, India
| | - Ercan Bursal
- Faculty of Health, Department of Nursing, Muş Alparslan University, Muş, Turkey
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Çetin N, Sağlam C. Effects of ultrasound pretreatment assisted drying methods on drying characteristics, physical and bioactive properties of windfall apples. J Sci Food Agric 2023; 103:534-547. [PMID: 36054445 DOI: 10.1002/jsfa.12164] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 08/04/2022] [Accepted: 08/07/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Drying is one of the most important post-harvest processes in order to ensure that the products harvested in certain periods are consumed throughout the year. In this study, Golden Delicious, Oregon Spur and Granny Smith apple cultivars (fallen apples) were dried in open-sun, a controlled glasshouse, microwave oven (200 W), hybrid system (100 W + 60 °C), convective greenhouse (70 °C) and freeze-dryer (-55 °C) with and without ultrasound pretreatments. RESULTS Present findings revealed that the longest drying duration was observed in freeze-drying and the shortest in microwave drying. The greatest color change (ΔE) was observed in ultrasound pretreated Oregon Spur apples dried in a controlled glasshouse. The greatest total phenolics (40.08 mg GAE g-1 ), DPPH (2,2-diphenyl-1-picrylhydrazyl) inhibition activity (46.96%), FRAP (ferric reducing ability of plasma) antioxidant activity (68.01 μg Trolox g-1 ) and ascorbic acid content (1.52 mg AAE g-1 ) were observed in open sun-dried Granny Smith apples without ultrasound pretreatment. CONCLUSIONS Generally, microwave and hybrid drying yielded better outcomes for bioactive, HMF (5-hydroxymethyl-2-furfural) and drying characteristics of windfall apples. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Necati Çetin
- Department of Biosystems Engineering, Faculty of Agriculture, Erciyes University, Kayseri, Turkey
| | - Cevdet Sağlam
- Department of Biosystems Engineering, Faculty of Agriculture, Erciyes University, Kayseri, Turkey
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Ahmed S, Khan MT, Abbasi A, Haq IU, Hina A, Mohiuddin M, Tariq MAUR, Afzal MZ, Zaman QU, Ng AWM, Li Y. Characterizing stomatal attributes and photosynthetic induction in relation to biochemical changes in Coriandrum sativum L. by foliar-applied zinc oxide nanoparticles under drought conditions. Front Plant Sci 2023; 13:1079283. [PMID: 36714745 PMCID: PMC9879579 DOI: 10.3389/fpls.2022.1079283] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/28/2022] [Indexed: 06/18/2023]
Abstract
Abiotic stress, particularly drought, will remain an alarming challenge for sustainable agriculture. New approaches have been opted, such as nanoparticles (NPs), to reduce the negative impact of drought stress and lessen the use of synthetic fertilizers and pesticides that are an inevitable problem these days. The application of zinc oxide nanoparticles (ZnO NPs) has been recognized as an effective strategy to enhance plant growth and crop production during abiotic stress. The aim of the current study was to investigate the role of ZnO NPs in drought stress management of drought-susceptible Coriandrum sativum L. (C. sativum) in two consecutive seasons. Drought regimes (moderate drought regime-MDR and intensive drought regime-IDR) were developed based on replenishment method with respect to 50% field capacity of fully irrigated (control) plants. The results showed that foliar application of 100 ppm ZnO NPs improved the net photosynthesis (Pn), stomatal conductance (C), and transpiration rate (E) and boosted up the photosynthetic capacity associated with photosynthetic active radiation in MDR. Similarly, 48% to 30% improvement of chlorophyll b content was observed in MDR and onefold to 41% in IDR during both seasons in ZnO NP-supplemented plants. The amount of abscisic acid in leaves showed a decreasing trend in MDR and IDR in the first season (40% and 30%) and the second season (49% and 33%) compared with untreated ZnO NP plants. The ZnO NP-treated plants showed an increment in total soluble sugars, total phenolic content, and total flavonoid content in both drought regimes, whereas the abaxial surface showed high stomatal density and stomatal index than the adaxial surface in foliar-supplied NP plants. Furthermore, ZnO NPs improve the magnitude of stomata ultrastructures like stomatal length, stomatal width, and pore length for better adaptation against drought. Principal component analysis revealed the efficacy of ZnO NPs in inducing drought tolerance in moderate and intensive stress regimes. These results suggest that 100 ppm ZnO NPs can be used to ameliorate drought tolerance in C. sativum plants.
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Affiliation(s)
- Shakil Ahmed
- Institute of Botany, University of the Punjab Quaid, Lahore, Pakistan
| | - Muhammad Tajammal Khan
- Institute of Botany, University of the Punjab Quaid, Lahore, Pakistan
- Division of Science and Technology, Department of Botany, University of Education, Lahore, Pakistan
| | - Asim Abbasi
- Department of Environmental Sciences, Kohsar University, Murree, Pakistan
| | - Inzamam Ul Haq
- College of Plant Protection, Gansu Agricultural University, Lanzhou, China
| | - Aiman Hina
- Department of Botany, Kohsar University, Murree, Pakistan
| | - Muhammad Mohiuddin
- Department of Environmental Sciences, Kohsar University, Murree, Pakistan
| | - Muhammad Atiq Ur Rehman Tariq
- Department of Environmental Sciences, Comsats University Islamabad (CUI), Abbottabad, Pakistan
- Center of Excellence in Water Resources Engineering, University of Engineering and Technology, Lahore, Pakistan
| | | | - Qamar uz Zaman
- Department of Environmental Sciences, The University of Lahore, Lahore, Pakistan
| | - Anne Wai Man Ng
- College of Engineering, IT and Environment, Charles Darwin University, Darwin, NT, Australia
| | - Yong Li
- National Engineering Laboratory for Applied Forest Ecological Technology in Southern China, Faculty of Life Science and Technology, Central South University of Forestry and Technology, Changsha, China
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Dardavila MM, Pappou S, Savvidou MG, Louli V, Katapodis P, Stamatis H, Magoulas K, Voutsas E. Extraction of Bioactive Compounds from C. vulgaris Biomass Using Deep Eutectic Solvents. Molecules 2023; 28. [PMID: 36615604 DOI: 10.3390/molecules28010415] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/22/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023]
Abstract
C. vulgaris microalgae biomass was employed for the extraction of valuable bioactive compounds with deep eutectic-based solvents (DESs). Particularly, the Choline Chloride (ChCl) based DESs, ChCl:1,2 butanediol (1:4), ChCl:ethylene glycol (1:2), and ChCl:glycerol (1:2) mixed with water at 70/30 w/w ratio were used for that purpose. The extracts' total carotenoid (TCC) and phenolic contents (TPC), as well as their antioxidant activity (IC50), were determined within the process of identification of the most efficient solvent. This screening procedure revealed ChCl:1,2 butanediol (1:4)/H2O 70/30 w/w as the most compelling solvent; thus, it was employed thereafter for the extraction process optimization. Three extraction parameters, i.e., solvent-to-biomass ratio, temperature, and time were studied regarding their impact on the extract's TCC, TPC, and IC50. For the experimental design and process optimization, the statistical tool Response Surface Methodology was used. The resulting models' predictive capacity was confirmed experimentally by carrying out two additional extractions under conditions different from the experimental design.
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Altaf U, Hussain SZ, Naseer B, Amin T, Bashir O. Nutritional and bioactive components of rice-chickpea based snacks as affected by severe and mild extrusion cooking. J Sci Food Agric 2022; 102:7126-7135. [PMID: 35704332 DOI: 10.1002/jsfa.12075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 05/28/2022] [Accepted: 06/15/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Severe extrusion cooking (SEC) has been extensively explored for product development and has been compared with mild extrusion cooking (MEC). Different blends of chickpea-rice flour for extrusion can be used to achieve a balance between nutritive value and valued product characteristics. This study was therefore designed to optimize the severe and mild extrusion conditions for rice-chickpea flour blends to cater for increasing consumer demand for snacks with the aim of comparing the effects of severe and mild extrusion cooking (MEC) on nutritional quality. RESULTS The results revealed a significantly (P < 0.05) higher percentage reduction in sucrose during severe extrusion (46.85%) compared to mild extrusion (7.88%). Likewise, the percentage increase in maltose, glucose, and fructose was significantly (P < 0.05) higher during SEC than during mild extrusion. Total phenolic content increased by 13.96% during mild extrusion, whereas, during severe extrusion it decreased by 15%. Total flavonoid content and total antioxidant activity decreased by 11.11% and 15.63%, respectively, during severe extrusion whereas, total flavonoid content and total antioxidant activity increased by 13.17% and 24.29%, respectively, during MEC. The loss in condensed tannin content was significantly (P < 0.05) higher (33.82%) during SEC than with MEC (12.05%). With regard to amino acids, the maximum loss was observed in methionine (53.38%) followed by lysine (40.63%) during SEC. However, the mineral content was found to increase during SEC. CONCLUSION This study revealed that MEC is superior to SEC in terms of minimizing deleterious effects on overall nutritional value of ready-to-eat snacks. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Uzma Altaf
- Division of Food Science and Technology, Sher-e-Kashmir University of Agricultural Sciences & Technology, Srinagar, India
- Division of Food Technology and Nutrition, Lovely Professional University, Punjab, India
| | - Syed Zameer Hussain
- Division of Food Science and Technology, Sher-e-Kashmir University of Agricultural Sciences & Technology, Srinagar, India
| | - Bazila Naseer
- Division of Food Science and Technology, Sher-e-Kashmir University of Agricultural Sciences & Technology, Srinagar, India
| | - Tawheed Amin
- Division of Food Science and Technology, Sher-e-Kashmir University of Agricultural Sciences & Technology, Srinagar, India
| | - Omar Bashir
- Division of Food Science and Technology, Sher-e-Kashmir University of Agricultural Sciences & Technology, Srinagar, India
- Division of Food Technology and Nutrition, Lovely Professional University, Punjab, India
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Hong C, Zhou HC, Zhao YM, Ma H. Corrigendum: Ultrasonic washing as an abiotic elicitor to induce the accumulation of phenolics of fresh-cut red cabbages: Effects on storage quality and microbial safety. Front Nutr 2022; 9:1089902. [PMID: 36466414 PMCID: PMC9714664 DOI: 10.3389/fnut.2022.1089902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 11/08/2022] [Indexed: 10/01/2023] Open
Abstract
[This corrects the article DOI: 10.3389/fnut.2022.1006440.].
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Affiliation(s)
- Chen Hong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Hong-Chang Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Yi-Ming Zhao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, China
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Dong X, He Y, Yuan C, Cheng X, Li G, Shan Y, Zhu X. Controlled Atmosphere Improves the Quality, Antioxidant Activity and Phenolic Content of Yellow Peach during the Shelf Life. Antioxidants (Basel) 2022; 11:2278. [PMID: 36421464 PMCID: PMC9687445 DOI: 10.3390/antiox11112278] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/10/2022] [Accepted: 11/16/2022] [Indexed: 04/10/2024] Open
Abstract
Controlled atmosphere (CA) has been demonstrated to maintain the shelf-life quality of fruits, but its effect on the antioxidant activities and phenolic content of yellow peach is not comprehensive. This study analyzed the role of CA on the quality of shelf period, phenolic content and antioxidant activity of "Jinxiu" yellow peach. Yellow peach was left under specific aeration conditions (3.5-4% CO2, 2-3% O2, 92-95.5% N2, 1 ± 0.5 °C) and the control (1 ± 0.5 °C) for 21 d, to observe changes in physiological parameters of the fruit during 10 d of the shelf life (25 ± 1 °C). The result showed that CA reduced the weight loss rate (WLR), decay rate (DR), and browning index (BI) of yellow peaches. Furthermore, the CA held a high level of total flavonoid content (TFC), total phenol content (TPC) and phenolic content in the fruit. Antioxidant analysis showed that polyphenol oxidase (PPO) enzyme activity was lower and free radical scavenging capacity (DPPH, ABTS, and FRAP) and antioxidant enzyme activities (POD and PAL) were higher in the CA group. Combining the results of significance analysis, correlation analysis, principal component analysis (PCA) and hierarchical cluster analysis (HCA) clearly identified the differences between the CA group and the control group. The results showed that the CA could maintain higher phenolic content and reduce the oxidation of yellow peach fruit and enhance fruit quality by affecting the antioxidant activities of yellow peach.
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Affiliation(s)
- Xinrui Dong
- Longping Branch, College of Biology, Hunan University, Changsha 410125, China
- Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China
- Hunan Provincial Key Laboratory of Fruits and Vegetables Storage, Processing and Quality Safety, Changsha 410125, China
- Hunan Province International Joint Laboratory on Fruits and Vegetables Processing, Quality and Safety, Changsha 410125, China
| | - Yi He
- Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China
- Hunan Provincial Key Laboratory of Fruits and Vegetables Storage, Processing and Quality Safety, Changsha 410125, China
- Hunan Province International Joint Laboratory on Fruits and Vegetables Processing, Quality and Safety, Changsha 410125, China
| | - Chushan Yuan
- Longping Branch, College of Biology, Hunan University, Changsha 410125, China
- Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China
- Hunan Provincial Key Laboratory of Fruits and Vegetables Storage, Processing and Quality Safety, Changsha 410125, China
- Hunan Province International Joint Laboratory on Fruits and Vegetables Processing, Quality and Safety, Changsha 410125, China
| | - Xiaomei Cheng
- Longping Branch, College of Biology, Hunan University, Changsha 410125, China
- Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China
- Hunan Provincial Key Laboratory of Fruits and Vegetables Storage, Processing and Quality Safety, Changsha 410125, China
- Hunan Province International Joint Laboratory on Fruits and Vegetables Processing, Quality and Safety, Changsha 410125, China
| | - Gaoyang Li
- Longping Branch, College of Biology, Hunan University, Changsha 410125, China
- Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China
- Hunan Provincial Key Laboratory of Fruits and Vegetables Storage, Processing and Quality Safety, Changsha 410125, China
- Hunan Province International Joint Laboratory on Fruits and Vegetables Processing, Quality and Safety, Changsha 410125, China
| | - Yang Shan
- Longping Branch, College of Biology, Hunan University, Changsha 410125, China
- Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China
- Hunan Provincial Key Laboratory of Fruits and Vegetables Storage, Processing and Quality Safety, Changsha 410125, China
- Hunan Province International Joint Laboratory on Fruits and Vegetables Processing, Quality and Safety, Changsha 410125, China
| | - Xiangrong Zhu
- Longping Branch, College of Biology, Hunan University, Changsha 410125, China
- Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China
- Hunan Provincial Key Laboratory of Fruits and Vegetables Storage, Processing and Quality Safety, Changsha 410125, China
- Hunan Province International Joint Laboratory on Fruits and Vegetables Processing, Quality and Safety, Changsha 410125, China
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Hong C, Zhou HC, Zhao YM, Ma H. Ultrasonic washing as an abiotic elicitor to induce the accumulation of phenolics of fresh-cut red cabbages: Effects on storage quality and microbial safety. Front Nutr 2022; 9:1006440. [PMID: 36407509 PMCID: PMC9670152 DOI: 10.3389/fnut.2022.1006440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 10/17/2022] [Indexed: 03/30/2024] Open
Abstract
Ultrasonic washing has been proved to be an abiotic elicitor to induce the accumulation of phenolics in some fruit and vegetables. However, the feasibility of ultrasonic washing on the accumulation of phenolics in fresh-cut red cabbages has not yet been reported. Therefore, the effects of ultrasonic washing on the phenolics and related phenolic metabolism enzymes of fresh-cut red cabbages, as well as quality and microbial safety during cold storage, were investigated. Firstly, the single-factor tests were used to optimize the ultrasonic processing parameters, including frequency mode, frequency amplitude, power density, frequency cycle time, and ultrasonic washing. Then the activities of the enzymes related to phenolic metabolisms after optimal ultrasound treatment were investigated, including phenylalanine ammonia-lyase (PAL), polyphenol oxidase (PPO), and peroxidase (POD). Additionally, the quality and microbial safety of fresh-cut red cabbages stored at 4°C under the optimal ultrasound treatment were evaluated. The results showed that the content of soluble phenolics (SPs) in fresh-cut red cabbages increased significantly during storage under the optimal conditions (28 ± 2 kHz, 60 W/L, 400 ms, and 20 min) compared with the control (P < 0.05). The PAL activity was activated and the PPO and POD activities were inhibited after ultrasonic washing, which contributed to the increase in the content of SPs. Meanwhile, the storage quality and microbial safety of fresh-cut red cabbages were improved. Ultrasonic washing reduced the weight loss and respiration rate and improved the color and texture characteristics. Additionally, the fresh-cut red cabbages after ultrasonic washing showed more retention of ascorbic acid (AA), total soluble proteins (TSPs), total soluble sugars (TSSs), and total soluble solids (SSs) compared with the control. Finally, ultrasonic washing effectively inhibited the growth of bacteria, molds and yeasts, which is beneficial to the extension of the shelf-life of fresh-cut red cabbages. Therefore, ultrasonic washing can be used as a tool to increase the content of SPs in fresh-cut red cabbages while retaining quality attributes and microbial safety.
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Affiliation(s)
- Chen Hong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Hong-Chang Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Yi-Ming Zhao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang, China
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Kiziltas H, Goren AC, Alwasel SH, Gulcin İ. Sahlep ( Dactylorhiza osmanica): Phytochemical Analyses by LC-HRMS, Molecular Docking, Antioxidant Activity, and Enzyme Inhibition Profiles. Molecules 2022; 27:6907. [PMID: 36296499 PMCID: PMC9611915 DOI: 10.3390/molecules27206907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/03/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022] Open
Abstract
Studies have shown an inverse correlation among age-related illnesses like coronary heart disease and cancer and intake of fruit and vegetable. Given the probable health benefits of natural antioxidants from plants, research on them has increased. Dactylorhiza osmanica is consumed as a food and traditional medicine plant in some regions of Turkey, so evaluation of the biological ability of this species is important. In this study, the amount of phenolic content (LC-HRMS), antioxidant activities and enzyme inhibitory properties of an endemic plant, D. osmanica, were investigated. The antioxidant capacities of an ethanol extract of D. osmanica aerial parts (EDOA) and roots (EDOR) were evaluated with various antioxidant methods. Additionally, the enzyme inhibitory effects of EDOA and EDOR were examined against acetylcholinesterase (AChE), α-glycosidase, and α-amylase enzymes, which are associated with common and global Alzheimer's disease and diabetes mellitus. The IC50 values of EDOA against the enzymes were found to be 1.809, 1.098, and 0.726 mg/mL, respectively; and the IC50 values of EDOR against the enzymes were found to be 2.466, 0.442, and 0.415 mg/mL, respectively. Additionally, LC-HRMS analyses revealed p-Coumaric acid as the most plentiful phenolic in both EDOA (541.49 mg/g) and EDOR (559.22 mg/g). Furthermore, the molecular docking interaction of p-coumaric acid, quercitrin, and vanillic acid, which are the most plentiful phenolic compounds in the extracts, with AChE, α-glucosidase, and α-amylase, were evaluated using AutoDock Vina software. The rich phenolic content and the effective antioxidant ability and enzyme inhibition potentials of EDOA and EDOR may support the plant's widespread food and traditional medicinal uses.
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Affiliation(s)
- Hatice Kiziltas
- Department of Pharmacy Services, Vocational School of Health Services, Van Yuzuncu Yil University, Van 65080, Turkey
| | - Ahmet Ceyhan Goren
- Department Chemistry, Faculty of Sciences, Gebze Technical University, Kocaeli 41400, Turkey
| | - Saleh H. Alwasel
- Department of Zoology, College of Science, King Saud University, Riyadh 11362, Saudi Arabia
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey
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Marzocchi S, Caboni MF, Pasini F. Co-milling process of olives and oleaginous matrices with high nutritional value: a preliminary characterisation of the obtained oils. Int J Food Sci Nutr 2022; 73:1057-1066. [PMID: 36184960 DOI: 10.1080/09637486.2022.2128309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Abstract
Extra virgin olive oil (EVOO), grape seeds (GS) and pomegranate seeds (PS) are very popular for human consumption because of their nutraceutical properties. A co-milling of olives with GS or PS was carried out with the aim of a preliminary study of the lipidic and phenolic characteristics of the obtained vegetable oils, also during their shelf life. Results show that the use of GS and PS in the olive co-milling enriches the oil in healthy compounds, such as punicic acid and γ-tocopherol. However, the co-milling process must be re-evaluated, since the compositional profile of the co-milled oils is just slightly different from EVOO. The oxidative state of the oils obtained suggests the use of a protective packaging combined with small containers in order to ensure a rapid consumption. With an appropriate formulation the co-milled oils could bring health-positive compounds and, simultaneously, raw materials could be valorised.
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Affiliation(s)
- Silvia Marzocchi
- Department of Agricultural and Food Sciences, University of Bologna, Cesena, Italy
| | | | - Federica Pasini
- Department of Agricultural and Food Sciences, University of Bologna, Cesena, Italy.,Interdepartmental Centre for Agri-Food Industrial Research (CIRI Agroalimentare), University of Bologna, Cesena, Italy
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Antonopoulou E, Panteli N, Feidantsis K, Mastoraki M, Koutsogeorgiou EI, Grivaki E, Papagrigoriou T, Christias SP, Chatzifotis S, Lazari D, Andreadis SS, Krigas N. Carob ( Ceratonia siliqua) as Functional Feed Is Beneficial in Yellow Mealworm ( Tenebrio molitor) Rearing: Evidence from Growth, Antioxidant Status and Cellular Responses. Antioxidants (Basel) 2022; 11:antiox11091840. [PMID: 36139915 PMCID: PMC9495811 DOI: 10.3390/antiox11091840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 09/11/2022] [Accepted: 09/15/2022] [Indexed: 11/16/2022] Open
Abstract
In terms of sustainability and circular economy, agricultural by-products may be efficiently reused in insects’ rearing for high-quality protein sources in human diet and animal feeds. The present study aimed to explore whether the utilization of carob pods as feeding substrate may beneficially affect Tenebrio molitor’s growth, nutritional value, antioxidant status and cellular responses. Increasing levels of milled whole carob pods (0, 25, 50, 75, 100%) were used as alternative wheat bran (control) substrates for yellow mealworm rearing, while growth performance, proximate composition, total phenolic content, antioxidant enzyme activity and the expression of stress- and apoptotic-related proteins were evaluated in larvae. The results showed that carob pods’ content up to 75% did not significantly differentiate larvae weight, development time and total dry matter. Larvae total phenolic content and antioxidant activity exhibited a significant increase at 75% content. Although the antioxidant enzymes’ activity decreased at both 25 and 50% levels, higher carob content levels (75 and 100%) resulted in no significant changes compared to the control. Carob pods led to decreased apoptotic indicators and the low expression of most stress-related proteins compared to the control. The present findings demonstrate that carob pods and their antioxidant properties exert beneficial effects on T. molitor’s rearing and nutritional status, although 100% carob content may impact adversely the larvae due to the high amounts of carob tannins.
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Affiliation(s)
- Efthimia Antonopoulou
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Correspondence: (E.A.); or (N.K.); Tel.: +30-2310-998563 (E.A.); +30-2310-471110 (N.K.)
| | - Nikolas Panteli
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Kostantinos Feidantsis
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Maria Mastoraki
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Institute of Marine Biology, Biotechnology and Aquaculture, Hellenic Centre for Marine Research, Gournes Pediados, 71003 Heraklion, Greece
| | - Eleni I. Koutsogeorgiou
- Institute of Plant Breeding and Genetic Resources, Hellenic Agricultural Organization—Dimitra, 57001 Thermi, Greece
| | - Eirini Grivaki
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Theodora Papagrigoriou
- Laboratory of Pharmacognosy, Faculty of Pharmacy, School of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | | | - Stavros Chatzifotis
- Institute of Marine Biology, Biotechnology and Aquaculture, Hellenic Centre for Marine Research, Gournes Pediados, 71003 Heraklion, Greece
| | - Diamanto Lazari
- Laboratory of Pharmacognosy, Faculty of Pharmacy, School of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Stefanos S. Andreadis
- Institute of Plant Breeding and Genetic Resources, Hellenic Agricultural Organization—Dimitra, 57001 Thermi, Greece
| | - Nikos Krigas
- Institute of Plant Breeding and Genetic Resources, Hellenic Agricultural Organization—Dimitra, 57001 Thermi, Greece
- Correspondence: (E.A.); or (N.K.); Tel.: +30-2310-998563 (E.A.); +30-2310-471110 (N.K.)
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Georgiopoulou I, Tzima S, Louli V, Magoulas K. Supercritical CO 2 Extraction of High-Added Value Compounds from Chlorella vulgaris: Experimental Design, Modelling and Optimization. Molecules 2022; 27:molecules27185884. [PMID: 36144617 PMCID: PMC9505159 DOI: 10.3390/molecules27185884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/02/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022]
Abstract
Microalgae are well-known for their high-added value compounds and their recovery is currently of great interest. The aim of this work is the recovery of such components from Chlorella vulgaris through supercritical fluid extraction (SFE) with CO2. The effect of the extraction temperature (40–60 °C), pressure (110–250 bar), and solvent flow rate (20–40 g/min) was tested on yield, the extract’s antioxidant activity, and the phenolic, chlorophyll and carotenoid content. Thus, data analysis indicated that the yield was mainly affected by temperature, carotenoids by pressure, while the extract’s phenolics and antioxidant activity were affected by the synergy of temperature and pressure. Moreover, SFE’s kinetic study was performed and experimental data were correlated using Sovová’s mass transfer-based model. SFE optimization (60 °C, 250 bar, 40 g/min) led to 3.37% w/w yield, 44.35 mgextr/mgDPPH antioxidant activity (IC50), 18.29 mgGA/gextr total phenolic content, 35.55, 21.14 and 10.00 mg/gextr total chlorophyll, carotenoid and selected carotenoid content (astaxanthin, lutein and β-carotene), respectively. A comparison of SFE with conventional aq. ethanol (90% v/v) extraction proved SFE’s superiority regarding extraction duration, carotenoids, antioxidant activity and organoleptic characteristics of color and odor despite the lower yield. Finally, cosolvent addition (ethanol 10% w/w) at optimum SFE conditions improved the extract’s antioxidant activity (19.46%) as well as yield (101.81%).
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Eltamany EE, Mosalam EM, Mehanna ET, Awad BM, Mosaad SM, Abdel-Kader MS, Ibrahim AK, Badr JM, Goda MS. Potential Gonado-Protective Effect of Cichorium endivia and Its Major Phenolic Acids against Methotrexate-Induced Testicular Injury in Mice. Biomedicines 2022; 10:biomedicines10081986. [PMID: 36009533 PMCID: PMC9406180 DOI: 10.3390/biomedicines10081986] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/23/2022] [Accepted: 08/12/2022] [Indexed: 11/16/2022] Open
Abstract
Cichorium endivia L. (Asteraceae) is a wide edible plant that grows in the Mediterranean region. In this study, a phytochemical investigation of C. endivia L. ethanolic extract led to the isolation of stigmasterol (1), ursolic acid (2), β-amyrin (3), azelaic acid (4), vanillic acid (5), (6S, 7E)-6-hydroxy-4,7-megastigmadien-3,9-dione (S(+)-dehydrovomifoliol) (6), 4-hydroxy phenyl acetic acid (7), vomifoliol (8), ferulic acid (9), protocatechuic acid (10), kaempferol (11), p. coumaric acid (12), and luteolin (13). In addition, the total phenolic content as well as the in vitro antioxidant activity of C. endivia L. extract were estimated. Moreover, we inspected the potential gonado-protective effect of C. endivia crude extract, its phenolic fraction, and the isolated coumaric, vanillic, and ferulic acids against methotrexate (MTX)-induced testicular injury in mice. There were seven groups: normal control, MTX control, MTX + C. endivia crude extract, MTX + C. endivia phenolic fraction, MTX + isolated coumaric acid, MTX + isolated vanillic acid, and MTX + isolated ferulic acid. MTX was given by i.p. injection of a 20 mg/kg single dose. The crude extract and phenolic fraction were given with a dose of 100 mg/kg/day, whereas the compounds were given at a dose of 10 mg/kg/day. A histopathological examination was done. The testosterone level was detected in serum together with the testicular content of malondialdehyde (MDA), catalase (CAT), superoxide dismutase (SOD), interleukin 1β (IL-1β), IL-6, tumor necrosis factor alpha (TNF-α), nuclear factor kappa B (NF-κB), B-cell lymphoma 2 (Bcl-2), Bcl-2 associated x protein (Bax), p53, and miR-29a. C. endivia crude extract, the phenolic fraction, and the isolated compounds showed significant elevation in their levels of testosterone, CAT, SOD, Bcl-2 with a significant decrease in their levels of MDA, TNF-α, IL-1β, IL-6, NF-κB, Bax, P53, and miR-29a compared to those of the MTX control group. In conclusion, C. endivia mitigated MTX-induced germ cell toxicity via anti-inflammatory, antioxidant, and antiapoptotic effects.
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Affiliation(s)
- Enas E. Eltamany
- Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Esraa M. Mosalam
- Department of Biochemistry, Faculty of Pharmacy, Menoufia University, Shebin El-Koum 32511, Egypt
| | - Eman T. Mehanna
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Basma M. Awad
- Department of Pharmacognosy, Faculty of Pharmacy, Sinai University, El-Arish 45518, Egypt
| | - Sarah M. Mosaad
- Division of Pharmacology and Therapeutics, Department of Continuous Medical Education, General Authority of Healthcare, Ismailia 41522, Egypt
| | - Maged S. Abdel-Kader
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University, Alexandria 21215, Egypt
- Correspondence: ; Tel.: +966-545-539-145
| | - Amany K. Ibrahim
- Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Jihan M. Badr
- Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Marwa S. Goda
- Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
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Kocovic A, Jeremic J, Bradic J, Sovrlic M, Tomovic J, Vasiljevic P, Andjic M, Draginic N, Grujovic M, Mladenovic K, Baskic D, Popovic S, Matic S, Zivkovic V, Jeremic N, Jakovljevic V, Manojlovic N. Phytochemical Analysis, Antioxidant, Antimicrobial, and Cytotoxic Activity of Different Extracts of Xanthoparmelia stenophylla Lichen from Stara Planina, Serbia. Plants (Basel) 2022; 11:1624. [PMID: 35807576 PMCID: PMC9269301 DOI: 10.3390/plants11131624] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/08/2022] [Accepted: 06/13/2022] [Indexed: 06/15/2023]
Abstract
The aim of this study was to identify some of the secondary metabolites present in acetonic, methanolic, and hexanic extracts of lichen Xanthoparmelia stenophylla and to examine their antioxidant, antimicrobial, and cytotoxic activity. Compounds of the depsid structure of lecanoric acid, obtusic acid, and atranorin as well as usnic acid with a dibenzofuran structure were identified in the extracts by HPLC. The acetone extract was shown to have the highest total phenolic (167.03 ± 1.12 mg GAE/g) and total flavonoid content (178.84 ± 0.93 mg QE/g) as well as the best antioxidant activity (DPPH IC50 = 81.22 ± 0.54). However, the antimicrobial and antibiofilm tests showed the best activity of hexanic extract, especially against strains of B. cereus, B. subtilis, and S. aureus (MIC < 0.08, and 0.3125 mg/mL, respectively). Additionally, by using the MTT method, the acetonic extract was reported to exhibit a strong cytotoxic effect on the HeLa and HCT-116 cell lines, especially after 72 h (IC50 = 21.17 ± 1.85 and IC50 = 21.48 ± 3.55, respectively). The promising antioxidant, antimicrobial, and cytotoxic effects of Xanthoparmelia stenophylla extracts shown in the current study should be further investigated in vivo and under clinical conditions.
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Affiliation(s)
- Aleksandar Kocovic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
| | - Jovana Jeremic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
| | - Jovana Bradic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
| | - Miroslav Sovrlic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
| | - Jovica Tomovic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
| | - Perica Vasiljevic
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, 18000 Niš, Serbia;
| | - Marijana Andjic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
| | - Nevena Draginic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
- Department of Human Pathology, IM Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia;
| | - Mirjana Grujovic
- Department of Science, Institute for Information Technologies, University of Kragujevac, 34000 Kragujevac, Serbia; (M.G.); (K.M.)
| | - Katarina Mladenovic
- Department of Science, Institute for Information Technologies, University of Kragujevac, 34000 Kragujevac, Serbia; (M.G.); (K.M.)
| | - Dejan Baskic
- Centre for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (D.B.); (S.P.)
- Institute of Public Health Kragujevac, 34000 Kragujevac, Serbia
| | - Suzana Popovic
- Centre for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (D.B.); (S.P.)
| | - Sanja Matic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
| | - Vladimir Zivkovic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia;
| | - Nevena Jeremic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
- Faculty of Pharmacy, IM Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Vladimir Jakovljevic
- Department of Human Pathology, IM Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia;
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia;
| | - Nedeljko Manojlovic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (A.K.); (J.B.); (M.S.); (J.T.); (M.A.); (N.D.); (S.M.); (N.J.); (N.M.)
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El Moujahed S, Dinica RM, Cudalbeanu M, Avramescu SM, Msegued Ayam I, Ouazzani Chahdi F, Kandri Rodi Y, Errachidi F. Characterizations of Six Pomegranate ( Punica granatum L.) Varieties of Global Commercial Interest in Morocco: Pomological, Organoleptic, Chemical and Biochemical Studies. Molecules 2022; 27:molecules27123847. [PMID: 35744970 PMCID: PMC9227946 DOI: 10.3390/molecules27123847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/11/2022] [Accepted: 06/13/2022] [Indexed: 12/10/2022] Open
Abstract
Pomegranate variety properties are important not only to demonstrate their diversity but also to satisfy the current market need for high-quality fruits. This study aims to characterize pomological and physico-chemical features as well as the antioxidant capacity of Moroccan local cultivars (Djeibi, Mersi, Sefri 1 and Sefri 2) compared to the imported ones (Mollar de Elche and Hicaz). The pomological characteristics of varieties were relatively diverse. The juice varieties (PJ) displayed a marketed variability in organoleptic and quality properties, such as the flavor, juice yield, and micro/macronutrients contents. Interrelationships among the analyzed properties and PJ varieties were investigated by principal component analysis (PCA). Dimension of the data set was reduced to two components by PCA accounting for 64.53% of the variability observed. The rinds varieties (PR) were studied for their total phenolics, flavonoids, and condensed tannins quantifications. PR varieties extracts exhibited different levels of free radical scavenging activity and local varieties revealed a greater potential with stability over time. The HPLC-DAD analyses of PR extracts revealed (+) catechin as the major compound, where the highest content was found for the local varieties. The SEC analysis showed the molecular weight distribution of phenolic compounds with a high size of condensed tannins formed by the polymerization of the catechin monomer. Given these properties, this research provides an easy selection of high-quality fruits as potential candidates for local market needs.
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Affiliation(s)
- Sara El Moujahed
- Laboratory of Applied Organic Chemistry, Faculty of Sciences and Technologies, Sidi Mohamed Ben Abdellah University, Imouzzer Street, B.P. 2202, Fez 30050, Morocco; (F.O.C.); (Y.K.R.)
- Laboratory of Organic Chemistry, Faculty of Sciences and Environment, Dunarea de Jos University of Galati, 111 Domneasca Street, 800201 Galati, Romania
- Correspondence: (S.E.M.); or (R.-M.D.)
| | - Rodica-Mihaela Dinica
- Laboratory of Organic Chemistry, Faculty of Sciences and Environment, Dunarea de Jos University of Galati, 111 Domneasca Street, 800201 Galati, Romania
- Correspondence: (S.E.M.); or (R.-M.D.)
| | - Mihaela Cudalbeanu
- Research Center for Environmental Protection and Waste Management (PROTMED), University of Bucharest, 91–95 Splaiul Independentei, 050095 Bucharest, Romania; (M.C.); (S.M.A.)
| | - Sorin Marius Avramescu
- Research Center for Environmental Protection and Waste Management (PROTMED), University of Bucharest, 91–95 Splaiul Independentei, 050095 Bucharest, Romania; (M.C.); (S.M.A.)
- Department of Organic Chemistry, Biochemistry and Catalysis, Faculty of Chemistry, University of Bucharest, 90–92 Soseaua Panduri, 050663 Bucharest, Romania
| | - Iman Msegued Ayam
- Laboratory of Functional Ecology and Engineering Environment, Faculty of Sciences and Technologies, Sidi Mohamed Ben Abdellah University, Imouzzer Street, B.P. 2202, Fez 30050, Morocco; (I.M.A.); (F.E.)
| | - Fouad Ouazzani Chahdi
- Laboratory of Applied Organic Chemistry, Faculty of Sciences and Technologies, Sidi Mohamed Ben Abdellah University, Imouzzer Street, B.P. 2202, Fez 30050, Morocco; (F.O.C.); (Y.K.R.)
| | - Youssef Kandri Rodi
- Laboratory of Applied Organic Chemistry, Faculty of Sciences and Technologies, Sidi Mohamed Ben Abdellah University, Imouzzer Street, B.P. 2202, Fez 30050, Morocco; (F.O.C.); (Y.K.R.)
| | - Faouzi Errachidi
- Laboratory of Functional Ecology and Engineering Environment, Faculty of Sciences and Technologies, Sidi Mohamed Ben Abdellah University, Imouzzer Street, B.P. 2202, Fez 30050, Morocco; (I.M.A.); (F.E.)
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Desta KT, Yoon H, Shin MJ, Lee S, Wang XH, Choi YM, Yi JY. Variability of Anthocyanin Concentrations, Total Metabolite Contents and Antioxidant Activities in Adzuki Bean Cultivars. Antioxidants (Basel) 2022; 11:antiox11061134. [PMID: 35740028 PMCID: PMC9220110 DOI: 10.3390/antiox11061134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/05/2022] [Accepted: 06/07/2022] [Indexed: 11/20/2022] Open
Abstract
In this study, adzuki bean cultivars including Arari, Chilbopat, Geomguseul, and Hongeon were recently cultivated, and the concentrations of seven individual anthocyanins were determined in their seed coats for the first time. Moreover, the variations of total saponin content (TSC), total phenolic content (TPC), 1,1-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity, Trolox equivalent antioxidant capacity (TEAC), and ferric reducing antioxidant power (FRAP) between defatted and undefatted extracts of whole seeds, seed coats, and dehulled seeds of each were analyzed. The anthocyanins were detected only in the black seed-coated cultivars and delphinidin-3-O-glucoside was dominant in both Geomguseul (12.46 mg/g) and Chilbopat (10.88 mg/g) followed by delphinidin-3-O-galactoside. TSC and TPC were in the ranges of 16.20−944.78 mg DE/g and 0.80−57.35 mg GAE/g, respectively, and each decreased in the order of seed coats > whole seeds > dehulled seeds regardless of extract type. The antioxidant activities also showed similar patterns of variation. Geomguseul seed coats outweighed the remaining cultivars in terms of TPC and FRAP activity (p < 0.05). Generally, significant variations of metabolite contents and antioxidant activities were observed between cultivars and across their seed parts (p < 0.05). Thence, black seed-coated adzuki beans could be excellent sources of anthocyanins and antioxidants.
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Campos-Montiel R, Medina-Pérez G, Vázquez-Nuñez E, Afanador-Barajas L, Hernández-Soto I, Ahmad Nayik G, González-Montiel L, Alkafafy M. Nutritional and Nutraceutical Properties of Mexican Traditional Mole Sauce. Molecules 2022; 27:molecules27030966. [PMID: 35164230 PMCID: PMC8839710 DOI: 10.3390/molecules27030966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/28/2022] [Accepted: 01/28/2022] [Indexed: 11/25/2022]
Abstract
Mole sauce is one of the traditional Mexican foods; it is a complex mixture of ingredients of diverse origins that directly influence its nutritional value. The objective of this study was to investigate the antioxidant properties and nutritional components in five varieties of mole from Hidalgo in Mexico namely verde (V), ranchero (R), almendrado (A), casero (C), and pipian (P). Proximal chemical analysis and determination of the color index and the content of total starch, dietary fiber, mineral content (Ca, Na, K, and Mg), total phenolic content, and antioxidant activity by ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)) and DPPH (2,2-diphenylpicrylhydrazyl) were carried out. All the five varieties of mole reported less than 25% moisture content while fat content varied from 42.9% to 58.25%. The color index ranged from a deep orange to a deep red color. A fair percentage of dietary fiber was found in all mole varieties with a low amount of starch as well. The presence of mostly insoluble dietary fiber, high phenolic content (36.13–79.49 mg GAE/100 g), and high antioxidant activity could be considered important strengths to boost the consumption of these traditional preparations. This research will contribute to a better scientific knowledge of traditional Mexican sauces as functional foods or nutraceuticals that could be used to avoid health disorders.
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Affiliation(s)
- Rafael Campos-Montiel
- Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Hidalgo 3600, Mexico; (R.C.-M.); (I.H.-S.)
| | - Gabriela Medina-Pérez
- Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Hidalgo 3600, Mexico; (R.C.-M.); (I.H.-S.)
- Correspondence:
| | - Edgar Vázquez-Nuñez
- Department of Chemical, Electronic and Biomedical Engineering, Division of Sciences and Engineering, University of Guanajuato, Lomas del Bosque 103, Lomas del Campestre, León, Guanajuato 37150, Mexico;
| | - Laura Afanador-Barajas
- Natural Sciences Department, Engineering and Sciences Faculty, Universidad Central, Bogotá 110311, Colombia;
| | - Iridiam Hernández-Soto
- Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Hidalgo 3600, Mexico; (R.C.-M.); (I.H.-S.)
| | - Gulzar Ahmad Nayik
- Department of Food Science & Technology, Government Degree College, Shopian 192303, India;
| | | | - Mohamed Alkafafy
- Department of Biotechnology, College of Science, Taif University, Taif 21944, Saudi Arabia;
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Appiah-Opong R, Agyemang K, Dotse E, Atchoglo P, Owusu KBA, Aning A, Sakyiamah M, Adegle R, Ayertey F, Appiah AA, Nyarko AK. Anti-plasmodial, Cytotoxic and Antioxidant Activities of Selected Ghanaian Medicinal Plants. J Evid Based Integr Med 2022; 27:2515690X211073709. [PMID: 35037519 PMCID: PMC8772010 DOI: 10.1177/2515690x211073709] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Malaria affects about half of the world's population. The sub-Saharan African region is the most affected. Plant natural products have been a major source of antimalarial drugs; the first (quinine) and present (artemisinin) antimalarials are of natural product origin. Some secondary metabolites demonstrate adjuvant antioxidant effects and selective activity. The focus of this study was to investigate the anti-plasmodial activity, cytotoxicities and antioxidant properties of eight (8) Ghanaian medicinal plants. The anti-plasmodial activity was determined using the SYBR green assay and the tetrazolium-based colorimetric assay (MTT) was employed to assess cytotoxicity of extracts to human RBCs and HL-60 cells. Antioxidant potential of plant extracts was evaluated using Folin-Ciocalteu and superoxide dismutase assays. Phytochemical contstituents of the plant extracts were also assessed. All the extracts demonstrated anti-plasmodial activities at concentrations <50 μg/ml. Parkia clappertoniana and Terminalia ivorensis elicited the strongest anti-plasmodial activities with 50% inhibitory concentrations (IC50) of 1.13 μg/ml and 0.95 μg/ml, respectively. This is the first report on anti-plasmodial activities of Baphia nitida, Tabernaemontana crassa and Treculia Africana. T. Africana showed moderate anti-plasmodial activity with IC50 value of 6.62 µg/mL. Extracts of P. clappertoniana, T. Africana and T. ivorensis (0.4 mg/mL) showed >50% antioxidant effect (SOD). The extracts were not cytotoxicity towards RBCs at the concentration tested (200 μg/ml) but were weakly cytotoxic to HL-60 cell. Selectivity indices of most of the extracts were greater than 10. Our results suggest that most of the plant extracts have strong anti-plasmodial activity and antioxidant activity which warrants further investigations.
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Affiliation(s)
- Regina Appiah-Opong
- 118922Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Kojo Agyemang
- 118922Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Eunice Dotse
- 118922Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Philip Atchoglo
- 118922Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Kofi Baffour-Awuah Owusu
- 118922Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Abigail Aning
- 118922Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Accra, Ghana
| | | | - Richard Adegle
- Centre for Plant Medicine Research, Mampong-Akuapim, Ghana
| | | | | | - Alexander K Nyarko
- University of Ghana School of Pharmacy, College of Health Sciences, 58835University of Ghana, Accra, Ghana
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Corrêa da Silva MG, Pires Ferreira S, Dora CL, Hort MA, Giroldo D, Prates DF, Radmann EM, Bemvenuti RH, Costa JAV, Badiale-Furlong E, Muccillo-Baisch AL. Phenolic compounds and antioxidant capacity of Pediastrum boryanum (Chlorococcales) biomass. Int J Environ Health Res 2022; 32:168-180. [PMID: 32200653 DOI: 10.1080/09603123.2020.1744113] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Accepted: 03/11/2020] [Indexed: 06/10/2023]
Abstract
Bioactive compounds, synthesized by photosynthetic microorganisms, have drawn the attention of the pharmaceutical field. This study aimed at evaluating synthesis and in vitro antioxidant capacity of phenolic compounds produced by a microalgae species P. boryanum, which was grown in six different culture media (standard BG11, modified BG11/MBG11, standard WC, modified WC, WC*2 and basal). The highest concentrations of biomass (1.75 ± 0.01 g.L-1) and phenolic content (3.18 ± 0.00 mg.g-1) were obtained when P. boryanum was grown in MBG11 and phenolic acids were identified: gallic, protocatechuic, chlorogenic, hydroxybenzoic and vanillic ones. All extracts exhibited scavenger activity in the ABTS assay and inhibited peroxidase. However, phenolic compounds from P. boryanum grown in BG11 and MBG11 had the most potent scavenger activity in the DPPH assay. In sum, P. boryanum can be a new source of free phenolic compounds with potential antioxidant activity when grown in MBG11, since it yields high amounts of biomass and phenolic compounds.
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Affiliation(s)
- Marilia Garcez Corrêa da Silva
- Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, Brazil
| | - Shana Pires Ferreira
- Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, Brazil
| | - Cristiana Lima Dora
- Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, Brazil
- Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Mariana Appel Hort
- Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, Brazil
- Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Danilo Giroldo
- Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
- Programa de Pós-Graduação em Biologia dos Ambientes Aquáticos Continentais, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Denise Fontoura Prates
- Programa de Pós-Graduação em Engenharia e Ciência de Alimentos, Escola de Química e Alimentos Alimentos, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Elisangela Martha Radmann
- Programa de Pós-Graduação em Engenharia e Ciência de Alimentos, Escola de Química e Alimentos Alimentos, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Renata Heidtmann Bemvenuti
- Programa de Pós-Graduação em Engenharia e Ciência de Alimentos, Escola de Química e Alimentos Alimentos, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Jorge Alberto Vieira Costa
- Programa de Pós-Graduação em Engenharia e Ciência de Alimentos, Escola de Química e Alimentos Alimentos, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Eliana Badiale-Furlong
- Programa de Pós-Graduação em Engenharia e Ciência de Alimentos, Escola de Química e Alimentos Alimentos, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Ana Luiza Muccillo-Baisch
- Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Universidade Federal do Rio Grande - FURG, Rio Grande, Brazil
- Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
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Nguyen Q, Dang T, Nguyen T, Nguyen T, Nguyen N. Microencapsulation of roselle ( Hibiscus sabdariffa L.) anthocyanins: Effects of drying conditions on some physicochemical properties and antioxidant activities of spray-dried powder. Food Sci Nutr 2022; 10:191-203. [PMID: 35035921 PMCID: PMC8751440 DOI: 10.1002/fsn3.2659] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 09/15/2021] [Accepted: 10/29/2021] [Indexed: 11/15/2022] Open
Abstract
Anthocyanins are important phytochemical compounds in nature that are of interest not only for their health benefits such as antioxidant, anti-inflammatory, and anti-carcinogenic properties, but also for their role in imparting attractive and characteristic color to food products. In this study, anthocyanins from hibiscus (Hibiscus sabdariffa L.) calyces were microencapsulated by spray-drying technique using maltodextrin as the carrier. The experiment was carried out in the full factorial design with two factors, namely inlet temperature (150, 160, and 170°C) and anthocyanin to maltodextrin mass ratio (1:50, 1:60, 1:70, 1:80, 1:90, and 1:100) with the aim of investigating the effect of spray drying conditions on phenolic content, anthocyanin, antioxidant activity, and color of spray-dried hibiscus powder. The results showed that increasing the carrier ratio significantly reduced the antioxidant content and their activities in the powder. However, the high level of carriers exhibited a protective effect in encapsulating anthocyanin compounds into the maltodextrin matrix, which was demonstrated by high encapsulation efficiency (>85%) observed in the samples prepared at a ratio of 1:100. It should be highlighted that although high temperature (170°C) reduced total anthocyanin concentration, it actually enhanced total phenolic content. In addition, the moisture content of the powder declined with increasing carrier ratio and inlet temperature, and it was found to be in the range of 5.57%-10.19% in the powder. With solubility greater than 93.71%, the total phenolic and total anthocyanin content of spray-dried hibiscus powder were 31.5-41.9 (mg gallic acid equivalent/g of dry powder) and 6.08-10.47 (mg cyanidin-3-glucoside/g of dry powder), respectively.
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Affiliation(s)
- Quoc‐Duy Nguyen
- Faculty of Environmental and Food EngineeringNguyen Tat Thanh UniversityHo Chi Minh CityVietnam
| | - Thanh‐Thuy Dang
- Faculty of Environmental and Food EngineeringNguyen Tat Thanh UniversityHo Chi Minh CityVietnam
| | - Thi‐Van‐Linh Nguyen
- Faculty of Environmental and Food EngineeringNguyen Tat Thanh UniversityHo Chi Minh CityVietnam
| | - Thi‐Thuy‐Dung Nguyen
- Faculty of Environmental and Food EngineeringNguyen Tat Thanh UniversityHo Chi Minh CityVietnam
| | - Nhu‐Ngoc Nguyen
- Faculty of Environmental and Food EngineeringNguyen Tat Thanh UniversityHo Chi Minh CityVietnam
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Badr AN, Stepien L, Drzewiecka K, Alharthi SS, Selim K, Abdel-Razek AG. Synergistic Impact of Bioactive Byproduct Extract Leads to Anti- Fusarium and Anti-Mycotoxin Secretion. J Fungi (Basel) 2021; 8:30. [PMID: 35049970 DOI: 10.3390/jof8010030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/22/2021] [Accepted: 12/28/2021] [Indexed: 12/24/2022] Open
Abstract
Fruit byproducts are considered a high source of bioactive molecules, which possess antioxidant activities. These antioxidants play principal functions in mycotoxin reduction. This study aimed to evaluate crude mandarin byproduct extract for its chemical interaction with fungal growth and suppression of mycotoxin production, and to illustrate whether the impact was regarding individual molecules or a synergistic antioxidation process. Extract contents were analyzed for their phenolic, flavonoids, and antioxidant activity. The fatty acid composition and volatile components were determined using the GC apparatus. The influence of the extract evaluated versus the standard phenolics of trans-ferulic and hesperidin were evaluated. The liposome technique was applied to prevent the antioxidant properties of the bioactive extract. The anti-mycotoxigenic effects of the liposomal and non-liposomal extract were determined in fungal media against the standard phenolics. The results manifested ferulic (235.54 ± 3.34 mg/100 g) and hesperidin (492.11 ± 1.15 mg/100 g) as high phenolics in the extract. Limonene was the main volatile (67.54 ± 1.74%), as well antioxidant activities determined in considerable values. The crude extract recorded efficiency as an anti-Fusarium agent, but less than the standard hesperidin applied in fungal media. The bioactive extract recorded possessed a reduction influence on mycotoxin production. The impact may be joining with its fungal inhibition or its component activity with the active groups on the mycotoxin molecule. The formation of liposomal extract enhanced its efficacy in mycotoxin reduction. This enhancement may illustrate its protective properties for antioxidant components of the bioactive extract.
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Plioni I, Bekatorou A, Terpou A, Mallouchos A, Plessas S, Koutinas AA, Katechaki E. Vinegar Production from Corinthian Currants Finishing Side-Stream: Development and Comparison of Methods Based on Immobilized Acetic Acid Bacteria. Foods 2021; 10:foods10123133. [PMID: 34945684 PMCID: PMC8700812 DOI: 10.3390/foods10123133] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/08/2021] [Accepted: 12/13/2021] [Indexed: 01/26/2023] Open
Abstract
Fruit wastes and side-streams can be used for vinegar production to create added value for the agri-food sector and enhance farmer incomes and local economies. In this study, methods for vinegar production by wild and selected acetic acid bacteria (the quick starter Acetobacter aceti and the acid-resistant Komagataeibacter europaeus), free (FC) and immobilized (IC) on a natural cellulosic carrier, are proposed using sweet wine made from the industrial finishing side-stream (FSS) of Corinthian currants as raw material. The results showed all cultures can produce vinegar with 46.65 ± 5.43 g/L acidity, from sweet FSS wine containing 5.08 ± 1.19% alcohol. The effect of immobilization was more obvious in the case of the selected culture, presenting better acetification efficiency, both fresh and after cold storage for 2 months. The vinegars had an antioxidant capacity of 263.5 ± 8.4 and 277.1 ± 6.7 mg/L (as ascorbic acid) and phenolic content 333.1 ± 12.0 and 222.2 ± 2.9 mg/L (as gallic acid) (for FC and IC, respectively). They also had a rich volatilome (140 compounds identified by SPME GC-MS), with higher percentages of esters identified in vinegars made by IC. The results are encouraging for vinegar production with IC of a mixed A. aceti and K. europaeus culture.
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Affiliation(s)
- Iris Plioni
- Department of Chemistry, University of Patras, 26504 Patras, Greece; (I.P.); (A.A.K.)
| | - Argyro Bekatorou
- Department of Chemistry, University of Patras, 26504 Patras, Greece; (I.P.); (A.A.K.)
- Correspondence: ; Tel.: +30-2610962964
| | - Antonia Terpou
- Department of Agricultural Development, Agri-Food, and Natural Resources Management, School of Agricultural Development, Nutrition & Sustainability, National and Kapodistrian University of Athens, 34400 Athens, Greece;
| | - Athanasios Mallouchos
- Department of Food Science and Human Nutrition, Agricultural University of Athens, 75 Iera Odos, 11855 Athens, Greece;
| | - Stavros Plessas
- Laboratory of Food Processing, Faculty of Agriculture Development, Democritus University of Thrace, 68200 Orestiada, Greece;
| | - Athanasios A Koutinas
- Department of Chemistry, University of Patras, 26504 Patras, Greece; (I.P.); (A.A.K.)
| | - Eleftheria Katechaki
- Agricultural Cooperatives Union of Aeghion S. A., Korinthou 201, 25100 Aeghion, Greece;
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Parrot I, Bisi H, Folliard A, Bonnard M. Volatile Compounds from Flowers of Elaeagnus x submacrophylla Servett.: Extraction, Identification of Flavonoids, and Antioxidant Capacity. Chempluschem 2021; 86:1623-1634. [PMID: 34907673 DOI: 10.1002/cplu.202100443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 11/30/2021] [Indexed: 11/07/2022]
Abstract
Beneficial to the ecosystem and with significant potential in permaculture, Elaeagnus x submacrophylla Servett. was studied here mainly for the identification of its floral odorants. After olfactory evaluation and determination of the volatile profile of freshly picked flowers by headspace/solid phase microextraction coupled with gas chromatography/mass spectrometry, an ethanolic extract was prepared and investigated for its antioxidant capacity. Unusual molecules were identified in the floral headspace, such as isochavicol or chrysanthemum acetate. The evaluation of the in vitro free radical scavenging capacity (from 0.4 to 1.3 mmol TE/g) and total phenolic content (65.1 mg GAE/g) of the extract pointed out a promising antioxidant activity, potentially related to the identification of several flavonoid glycosides. These results have to be considered in the context of the ever-increasing need to produce innovative natural extracts with notably interesting claims for the cosmetic field.
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Affiliation(s)
| | - Hélène Bisi
- IBMM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
| | - Arnaud Folliard
- Département d'Enseignement Chimie, Faculté des Sciences, Université de Montpellier, 34 095, Montpellier, France
| | - Michel Bonnard
- IBMM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
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Beltrán Sanahuja A, Ponce Landete M, Domingo Martínez MI, Prats Moya MS, Valdés García A. Optimization of Volatile Compounds Extraction from Industrial Celery ( Apium graveolens) By-Products by Using Response Surface Methodology and Study of Their Potential as Antioxidant Sources. Foods 2021; 10:2664. [PMID: 34828944 DOI: 10.3390/foods10112664] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 10/27/2021] [Accepted: 10/29/2021] [Indexed: 11/25/2022] Open
Abstract
In this study, the potential of industrial celery by-products (the stalk and root) serving as sources of aromatics and antioxidants was investigated. A headspace solid phase microextraction–gas chromatography–mass spectrometry (HS-SPME–GC–MS) procedure was optimized to isolate volatile compounds from celery by-products. A Box–Behnken experimental design was proposed to optimize the procedure through a response surface methodology. The optimal extraction conditions were found to be 1.6 g of homogenized fresh by-product at 30 °C for 60 min. Under these conditions, 26 volatile compounds in stalk and root samples were identified, monoterpenes and sesquiterpenes being the main components. The content of limonene and γ-terpinene found in the stalk was significantly higher in comparison with root samples. Total phenolic content and antioxidant activity (ABTS and FRAP) results underlined the celery wastes studied as good sources of free radical scavengers. This work suggests the potential application of these by-products in the food industry and opens new pathways to valorize celery residues, contributing to the circular economy.
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Le TTH, Le NL. The impacts of peel inclusion and fermentation temperature on the bioactive compounds, antioxidant activity, and sensory properties of dragon fruit wines. Acta Sci Pol Technol Aliment 2021; 20:337-346. [PMID: 34304551 DOI: 10.17306/j.afs.0907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Even though dragon fruit peel has more health benefits than its pulp, it is considered to be waste after fruit processing. In this study, dragon fruit peel was explored as an additional ingredient in winemaking. METHODS The contents of total phenolic compounds, betacyanins and ascorbic acid, the antioxidant capacity by DPPHž method, and the level of consumer acceptability of the wines prepared from two species with and without peel were compared. RESULTS The wines of the H. polyrhizus species contained much higher total phenolics (1.4-1.6 times), betacyanins (75-81 times), and vitamin C (2.8-3.8 times), as well as higher 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity (1.2 times) than the wines of H. undatus. Although the fermentation process led to the degradation of betacyanins, it increased the total phenolics (up to 17%), vitamin C (up to 24%), and DPPHž scavenging activity (up to 19%) as compared with the control when fermentation was conducted at 25°C, which was found as the most suitable fermentation temperature to produce wines with the highest quality in terms of antioxidant content and activity. At this temperature, peel inclusion also increased these values in the wine. In addition, the sensory properties in terms of appearance and aroma could be improved in the final fermented product. CONCLUSIONS H. polyrhizus wine might have higher antioxidant properties than H. undatus wine. With a suitable fermentation temperature, peel inclusion as an ingredient could enhance these characteristics of the wine without compromising its sensory quality. This study may provide insights into fruit winemaking with higher health benefits.
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Affiliation(s)
- Thanh T H Le
- Department of Food Technology, International University, Ho Chi Minh City, Vietnam.,Vietnam National University, Ho Chi Minh City, Vietnam
| | - Ngoc Lieu Le
- Department of Food Technology, International University, Ho Chi Minh City, Vietnam.,Vietnam National University, Ho Chi Minh City, Vietnam
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50
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Kalogiouri NP, Kritikou E, Martakos IC, Lazarou C, Pentogennis M, Thomaidis NS. Characterization of the Phenolic Fingerprint of Kolovi Extra Virgin Olive Oils from Lesvos with Regard to Altitude and Farming System Analyzed by UHPLC-QTOF-MS. Molecules 2021; 26:5634. [PMID: 34577106 PMCID: PMC8471387 DOI: 10.3390/molecules26185634] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 09/01/2021] [Accepted: 09/13/2021] [Indexed: 01/18/2023] Open
Abstract
Extra virgin olive oil (EVOO) is recognized for its nutritional virtues and the beneficial health effects deriving from its hydrophilic fraction (phenolic acids, phenolic alcohols, flavonoids, and secoiridoids). The phenolic compounds of EVOOs possess multiple biological properties such as antioxidant, antimicrobial, anticarcinogenic, and anti-inflammatory properties, among others. Considering that EVOOs produced in Greece are recognized as high-quality products due to their rich phenolic content, it is imperative to characterize Greek monovarietal EVOOs and ensure that their uniqueness is closely linked to their botanical and territorial origin. In this work, an ultra-high-performance liquid chromatography-quadrupole time-of-flight tandem mass spectrometry (UHPLC-QTOF-MS) analytical method combined with target and suspect screening was used to characterize monovarietal EVOOs of the Kolovi variety from Lesvos, and thereby establish their phenolic fingerprint. Overall, 25 phenols were determined, and the total quantification and semi-quantification results ranged between 251 and 1230 mg/kg, highlighting the high phenolic content of the Kolovi variety from the island of Lesvos in the North Aegean.
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Affiliation(s)
| | | | | | | | | | - Nikolaos S. Thomaidis
- Laboratory of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis Zographou, 15771 Athens, Greece; (N.P.K.); (E.K.); (I.C.M.); (C.L.); (M.P.)
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