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Liu Y, Wu Y, Jia Y, Ren F, Zhou S. Effect of GABA combined with ultrasound stress germination treatment on phenolic content and antioxidant activity of highland barley. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024. [PMID: 38979987 DOI: 10.1002/jsfa.13729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 06/05/2024] [Accepted: 06/11/2024] [Indexed: 07/10/2024]
Abstract
BACKGROUND This study investigated the effects of γ-aminobutyric acid (GABA) combined with ultrasonic stress germination (AUG) treatment on the phenolic content and antioxidant activity of highland barley (HB). Key variables, including germination times (ranging from 0 to 96 h), ultrasonic power (200-500 W), and GABA concentration (5-20 mmol/L), were optimized using response surface methodology (RSM) to enhance the enrichment of phenolic compounds. Furthermore, the study assessed the content, composition, and antioxidant activities of phenolic compounds in HB under various treatment conditions such as germination alone (G), ultrasonic stress germination (UG), and AUG treatment. RESULTS The study identified optimal conditions for the phenolic enrichment of HB, which included a germination time of 60 h, an ultrasound power of 300 W, and a GABA concentration of 15 mmol L-1. Under these conditions, the total phenolic content (TPC) in HB was measured at 7.73 milligrams of gallic acid equivalents per gram dry weight (mg GAE/g DW), representing a 34.96% enhancement compared to untreated HB. Notably, all treatment modalities - G, UG, and AUG - significantly increased the phenolic content and antioxidant activity in HB, with the AUG treatment proving to be the most effective. CONCLUSION These obtained results suggest that AUG treatment is a promising processing method for enriching phenolic compounds and improving antioxidant activity in HB. Subsequently, the AUG-treated HB can be used to develop phenolic-rich germinated functional foods to further broaden the application of HB. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Yanan Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing, China
| | - Yingying Wu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing, China
| | - Yuanqiang Jia
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing, China
| | - Feiyue Ren
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing, China
| | - Sumei Zhou
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing, China
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2
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Tienaho J, Fidelis M, Brännström H, Hellström J, Rudolfsson M, Kumar Das A, Liimatainen J, Kumar A, Kurkilahti M, Kilpeläinen P. Valorizing Assorted Logging Residues: Response Surface Methodology in the Extraction Optimization of a Green Norway Spruce Needle-Rich Fraction To Obtain Valuable Bioactive Compounds. ACS SUSTAINABLE RESOURCE MANAGEMENT 2024; 1:237-249. [PMID: 38414817 PMCID: PMC10895920 DOI: 10.1021/acssusresmgt.3c00050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 01/17/2024] [Accepted: 01/17/2024] [Indexed: 02/29/2024]
Abstract
During stemwood harvesting, substantial volumes of logging residues are produced as a side stream. Nevertheless, industrially feasible processing methods supporting their use for other than energy generation purposes are scarce. Thus, the present study focuses on biorefinery processing, employing response surface methodology to optimize the pressurized extraction of industrially assorted needle-rich spruce logging residues with four solvents. Eighteen experimental points, including eight center point replicates, were used to optimize the extraction temperature (40-135 °C) and time (10-70 min). The extraction optimization for water, water with Na2CO3 + NaHSO3 addition, and aqueous ethanol was performed using yield, total dissolved solids (TDS), antioxidant activity (FRAP, ORAC), antibacterial properties (E. coli, S. aureus), total phenolic content (TPC), condensed tannin content, and degree of polymerization. For limonene, evaluated responses were yield, TDS, antioxidant activity (CUPRAC, DPPH), and TPC. Desirability surfaces were created using the responses showing a coefficient of determination (R2) > 0.7, statistical significance (p ≤ 0.05), precision > 4, and statistically insignificant lack-of-fit (p > 0.1). The optimal extraction conditions were 125 °C and 68 min for aqueous ethanol, 120 °C and 10 min for water, 111 °C and 49 min for water with Na2CO3 + NaHSO3 addition, and 134 °C and 41 min for limonene. The outcomes contribute insights to industrial logging residue utilization for value-added purposes.
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Affiliation(s)
- Jenni Tienaho
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
| | - Marina Fidelis
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
- Food Sciences Unit, Department of Life Technologies, University of Turku, FI-20014 Turku, Finland
| | - Hanna Brännström
- Production Systems, Natural Resources Institute Finland (Luke), Teknologiakatu 7, FI-67100 Kokkola, Finland
| | - Jarkko Hellström
- Production Systems, Natural Resources Institute Finland (Luke), Myllytie 1, FI-31600 Jokioinen, Finland
| | - Magnus Rudolfsson
- Unit of Biomass Technology and Chemistry, Swedish University of Agricultural Sciences, SE-901 83 Umeå, Sweden
| | - Atanu Kumar Das
- Unit of Biomass Technology and Chemistry, Swedish University of Agricultural Sciences, SE-901 83 Umeå, Sweden
| | - Jaana Liimatainen
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
| | - Anuj Kumar
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
| | - Mika Kurkilahti
- Natural Resources, Natural Resources Institute Finland (Luke), Itäinen Pitkäkatu 4 A, FI-20520 Turku, Finland
| | - Petri Kilpeläinen
- Production Systems, Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790 Helsinki, Finland
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Mzoughi M, Demircan E, Turan OY, Firatligil E, Ozcelik B. Valorization of plum (Prunus domestica) peels: microwave-assisted extraction, encapsulation and storage stability of its phenolic extract. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2023. [DOI: 10.1007/s11694-023-01893-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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4
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Xin F, Wang R, Chang Y, Xie Z, Zhao Y, Zhang H, Song Y. Solid-state fermentation produces greater stearidonic acid levels in genetically engineered Mucor circinelloides. Lett Appl Microbiol 2022; 75:1617-1627. [PMID: 36067029 DOI: 10.1111/lam.13829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 08/22/2022] [Accepted: 08/29/2022] [Indexed: 11/29/2022]
Abstract
Omega-3 (ω-3) polyunsaturated fatty acids (PUFAs) are important dietary components due to their health benefits and preventative role in cardiovascular disease. Fish-based and plant seed oils are rich in stearidonic acid (SDA; 18:4 n-3) which are readily metabolized into ω-3 PUFAs such as eicosapentaenoic acid. However, these natural sources of SDA are generally low yielding and are unlikely to meet global demands, so new sustainable microbial fermentative sources of SDA need to be identified. Expression of delta15-desaturase in the oleaginous filamentous fungus Mucor circinelloides (McD15D) has been used to construct a recombinant SDA-producing McD15D strain that produces 5.0% SDA levels using submerged fermentation conditions. Switching to solid-state fermentation conditions in the same medium with submerged fermentation resulted in this engineered strain producing significantly higher amounts of SDA. A Box-Behnken design (BBD) of response surface methodology (RSM) approach has been used to identify optimal glucose and ammonium tartrate concentrations and temperature levels to maximize SDA production. The use of these optimal solid-state fermentation conditions resulted in the spores and mycelium of the recombinant McD15D producing 19.5% (0.64 mg g-1 ) and 12.2% (1.52 mg g-1 ) SDA content respectively, which represents an overall increase in SDA yield of 188.0% when compared to SDA yields produced using submerged fermentation conditions.
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Affiliation(s)
- Feifei Xin
- Colin Ratledge Center for Microbial Lipids, School of Agriculture Engineering and Food Science, Shandong University of Technology, 266 Xincun West Road, Zibo, Shandong, 255000, China
| | - Ruixue Wang
- Colin Ratledge Center for Microbial Lipids, School of Agriculture Engineering and Food Science, Shandong University of Technology, 266 Xincun West Road, Zibo, Shandong, 255000, China
| | - Yufei Chang
- Colin Ratledge Center for Microbial Lipids, School of Agriculture Engineering and Food Science, Shandong University of Technology, 266 Xincun West Road, Zibo, Shandong, 255000, China
| | - Zhike Xie
- Colin Ratledge Center for Microbial Lipids, School of Agriculture Engineering and Food Science, Shandong University of Technology, 266 Xincun West Road, Zibo, Shandong, 255000, China
| | - Yanlei Zhao
- Colin Ratledge Center for Microbial Lipids, School of Agriculture Engineering and Food Science, Shandong University of Technology, 266 Xincun West Road, Zibo, Shandong, 255000, China
| | - Huaiyuan Zhang
- Colin Ratledge Center for Microbial Lipids, School of Agriculture Engineering and Food Science, Shandong University of Technology, 266 Xincun West Road, Zibo, Shandong, 255000, China
| | - Yuanda Song
- Colin Ratledge Center for Microbial Lipids, School of Agriculture Engineering and Food Science, Shandong University of Technology, 266 Xincun West Road, Zibo, Shandong, 255000, China
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5
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Bou R, Navarro-Vozmediano P, Domínguez R, López-Gómez M, Pinent M, Ribas-Agustí A, Benedito JJ, Lorenzo JM, Terra X, García-Pérez JV, Pateiro M, Herrera-Cervera JA, Jorba-Martín R. Application of emerging technologies to obtain legume protein isolates with improved techno-functional properties and health effects. Compr Rev Food Sci Food Saf 2022; 21:2200-2232. [PMID: 35340098 DOI: 10.1111/1541-4337.12936] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 12/17/2021] [Accepted: 02/12/2022] [Indexed: 02/06/2023]
Abstract
Current demand of consumers for healthy and sustainable food products has led the industry to search for different sources of plant protein isolates and concentrates. Legumes represent an excellent nonanimal protein source with high-protein content. Legume species are distributed in a wide range of ecological conditions, including regions with drought conditions, making them a sustainable crop in a context of global warming. However, their use as human food is limited by the presence of antinutritional factors, such as protease inhibitors, lectins, phytates, and alkaloids, which have adverse nutritional effects. Antitechnological factors, such as fiber, tannins, and lipids, can affect the purity and protein extraction yield. Although most are removed or reduced during alkaline solubilization and isoelectric precipitation processes, some remain in the resulting protein isolates. Selection of appropriate legume genotypes and different emerging and sustainable facilitating technologies, such as high-power ultrasound, pulsed electric fields, high hydrostatic pressure, microwave, and supercritical fluids, can be applied to increase the removal of unwanted compounds. Some technologies can be used to increase protein yield. The technologies can also modify protein structure to improve digestibility, reduce allergenicity, and tune technological properties. This review summarizes recent findings regarding the use of emerging technologies to obtain high-purity protein isolates and the effects on techno-functional properties and health.
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Affiliation(s)
- Ricard Bou
- Food Safety and Functionality Program, IRTA, Monells, Spain
| | - Paola Navarro-Vozmediano
- Grupo ASPA, Departamento de Tecnología de Alimentos, Universitat Politècnica de València, València, Spain
| | - Rubén Domínguez
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, Ourense, Spain
| | - Miguel López-Gómez
- Departamento de Fisiología Vegetal, Facultad de Ciencias, Universidad de Granada, Granada, Spain
| | - Montserrat Pinent
- MoBioFood Research Group, Department of Biochemistry and Biotechnology, Universitat Rovira i Virgili, Tarragona, Spain.,Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | | | - José J Benedito
- Grupo ASPA, Departamento de Tecnología de Alimentos, Universitat Politècnica de València, València, Spain
| | - José M Lorenzo
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, Ourense, Spain.,Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, Ourense, Spain
| | - Ximena Terra
- MoBioFood Research Group, Department of Biochemistry and Biotechnology, Universitat Rovira i Virgili, Tarragona, Spain.,Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - José V García-Pérez
- Grupo ASPA, Departamento de Tecnología de Alimentos, Universitat Politècnica de València, València, Spain
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, Ourense, Spain
| | - José A Herrera-Cervera
- Departamento de Fisiología Vegetal, Facultad de Ciencias, Universidad de Granada, Granada, Spain
| | - Rosa Jorba-Martín
- Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
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6
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Zhang X, Guo X, Zhao P, Zhang X, Gao W, Li X. Chemometric analysis of active compounds and antioxidant and α-glucosidase inhibitory activities for the quality evaluation of licorice from different origins. Biomed Chromatogr 2021; 35:e5215. [PMID: 34269469 DOI: 10.1002/bmc.5215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 06/27/2021] [Accepted: 07/09/2021] [Indexed: 11/07/2022]
Abstract
Contents of total flavonoids (TFc), total phenolics (TPc), and total crude polysaccharide (TCPc) in licorice from different origins were determined by optimized colorimetric methods, whereas five monomer ingredients (liquiritin [LQ], isoliquiritin [ILQ], liquiritigenin [LQG], isoliquiritigenin [ILQG], and glycyrrhizic acid [GA]) were simultaneously identified and quantified by HPLC-MS and HPLC. The results indicated that the contents of chemical compounds in licorice showed significant difference in different origins. Hierarchical cluster analysis and principal component analysis further proved that producing area indeed affected the quality including compounds and pharmacological activity in licorice. Licorice from Inner Mongolia exhibited the excellent DPPH assay, whereas samples from Gansu and Xinjiang showed high scavenging capacity to OH and ABTS free radicals. Meanwhile, α-Glu inhibitory activity of licorice samples was four times higher than the antioxidant activity. Correlation analysis made clear that TFc and TCPc both strongly contribute to DPPH scavenge capacity at P < 0.01 level, whereas TCPc contributed to α-Glu inhibitory activity at P < 0.05 level. This study would contribute to the comprehensive quality evaluation based on the compounds and pharmacological activity of licorice, and provide a reference for the choice of producing area to ensure the quality of licorice as a medicine.
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Affiliation(s)
- Xuemei Zhang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
| | - Xinhua Guo
- Key Laboratory of Product Packaging and Logistics of Guangdong Higher Education Institutes, Zhuhai Campus, Jinan University, Zhuhai, China
| | - Ping Zhao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
| | - Xuemin Zhang
- Key Laboratory of Modern Chinese Medicine Resources Research Enterprises, Tianjin, China
| | - Wenyuan Gao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
| | - Xia Li
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
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7
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Awang MA, Chua LS, Abdullah LC, Pin KY. Drying Kinetics and Optimization of Quercetrin Extraction from
Melastoma malabathricum
Leaves. Chem Eng Technol 2021. [DOI: 10.1002/ceat.202100007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mohd Azrie Awang
- Universiti Teknologi Malaysia Institute of Bioproduct Development 81310 Skudai, Johor Bahru Johor Malaysia
- Universiti Teknologi Malaysia School of Chemical and Energy Engineering Faculty of Engineering 81310 Skudai, Johor Bahru Johor Malaysia
| | - Lee Suan Chua
- Universiti Teknologi Malaysia Institute of Bioproduct Development 81310 Skudai, Johor Bahru Johor Malaysia
- Universiti Teknologi Malaysia School of Chemical and Energy Engineering Faculty of Engineering 81310 Skudai, Johor Bahru Johor Malaysia
| | - Luqman Chuah Abdullah
- Universiti Putra Malaysia Institute of Tropical Forestry and Forest Products 43400 Serdang Selangor Malaysia
| | - Kar Yong Pin
- Forest Research Institute Malaysia 52109 Kepong Selangor Malaysia
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Šavikin K, Živković J, Janković T, Ćujić-Nikolić N, Zdunić G, Menković N, Drinić Z. Optimization of Ultrasound-Assisted Extraction of Phenolics from Sideritis raeseri Using Response Surface Methodology. Molecules 2021; 26:molecules26133949. [PMID: 34203414 PMCID: PMC8272202 DOI: 10.3390/molecules26133949] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/22/2021] [Accepted: 06/26/2021] [Indexed: 11/25/2022] Open
Abstract
In this study we define the optimal conditions for ultrasound-assisted extraction of bioactive polyphenols from S. raeseri aerial parts using response surface methodology. The influence of ethanol concentration (10–90%), extraction temperature (20–80 °C), extraction time (10–60 min), and solid-to-solvent ratio (1:10–1:50) on total phenolic content as well as on content of individual flavonoids, and hypolaetin and isoscutellarein derivatives was studied. For the experimental design, a central composite design was chosen. In the obtained extracts, the following ranges of targeted compounds were detected: total phenol from 19.32 to 47.23 mg GAE/g dw, HYP from 1.05 to 11.46 mg/g dw, ISC 1 from 0.68 to 10.68 mg/g dw, and ISC 2 from 0.74 to 15.56 mg/g dw. The optimal extraction conditions were set as: ethanol concentration of 65%, extraction time of 50 min, extraction temperature of 63 °C, and solid-to-solvent ratio of 1:40. Contents of TP, HYP, ISC 1, and ISC 2 in optimal extracts were 47.11 mg GAE/g dw, 11.73 mg/g dw, 9.54 mg/g dw, and 15.40 mg/g dw, respectively. Experimentally set values were in good agreement with those predicted by the response surface methodology model, indicating suitability of the used model, as well as the success of response surface methodology in optimizing the conditions of the extraction.
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Liu B, Deng R, Yan M, Zhang S, Yi J, Liu P, Zhang Y. Extraction, isolation and bioactivity of oligostilbenes from oil peony seed shells. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Xie Z, Wang X, Yu S, He M, Yu S, Xiao H, Song Y. Antioxidant and functional properties of cowhide collagen peptides. J Food Sci 2021; 86:1802-1818. [PMID: 33822356 DOI: 10.1111/1750-3841.15666] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 02/02/2021] [Accepted: 02/05/2021] [Indexed: 11/27/2022]
Abstract
In the present study, antioxidant activities and functional properties of cowhide collagen antioxidant peptides (CCAPs) with different molecular weight (MW) were investigated. The optimum preparation conditions of CCAPs were hydrolysis time of 1.53 hr, temperature of 54.9 °C, pH 7.38, and neutral enzyme to trypsin ratio of 0.048 g: 0.016 g according to single factor test and response surface methodology (RSM). Three fractions (CCAP-I, CCAP-II, and CCAP-III) were obtained by ultrafiltration and lyophilization. Antioxidant activities revealed that CCAP-III had high reducing power activity (0.323 ± 0.035) and scavenging effect on 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals (64.30 ± 5.99%), 2,2-azino-bis-(3-ethylbenzothiazoline)-6-sulfonic acid (ABTS) radicals (75.25 ± 3.14%), and hydroxyl radicals (68.26 ± 6.74%) compared to the other fractions. In addition, LC-MS/MS analysis showed that Ala-Gly-Glu-Arg, Gly-Ile-Ala-Gly-Glu-Arg, Gly-Pro-Ala-Gly-Pro-Ala-Gly-Pro-Arg, Gly-Val-Val-Gly-Pro-Glu-Gly-Ala-Arg and Gly-Phe-Ser-Gly-Leu-Asp-Gly-Ala-Lys were the major peptides of CCAP-III. CCAP-III showed good hygroscopicity (HYG), water holding capacity (WHC), and oil holding capacity (OHC) when compared with CCAP-I and CCAP-II. However, CCAP-II has great emulsifying properties, and CCAP-I has excellent foaming properties. Therefore, CCAPs can be used as a promising source of functional peptides with antioxidant properties. PRACTICAL APPLICATION: This study demonstrated the peptides of cowhide collagen has superior antioxidant and functional properties. This study provided a scientific basis for the preparation of antioxidant peptides from cowhide collagen.
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Affiliation(s)
- Zhike Xie
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, 255049, China
| | - Xuguang Wang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, 255049, China
| | - Shuyan Yu
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, 255049, China
| | - Ming He
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, 255049, China
| | - Shaoxuan Yu
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, 255049, China
| | - Haifang Xiao
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, 255049, China
| | - Yuanda Song
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, 255049, China
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11
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Tadesse SA, Emire SA. Production and processing of antioxidant bioactive peptides: A driving force for the functional food market. Heliyon 2020; 6:e04765. [PMID: 32913907 PMCID: PMC7472861 DOI: 10.1016/j.heliyon.2020.e04765] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 05/06/2020] [Accepted: 08/18/2020] [Indexed: 02/04/2023] Open
Abstract
Recently, the demand for functional foods in the global market has increased rapidly due to the increasing occurrences of non-communicable diseases and technological advancement. Antioxidant peptides have been suggested as ingredients used to produce health-promoting foods. These peptides are encrypted from various food derived protein sources by chemical and enzymatic hydrolysis, and microbial fermentation. However, the industrial-scale production of antioxidant peptides is hampered by different problems such as high production cost, and low yield and bioactivity. Accordingly, novel processing technologies, such as high pressure, microwave and pulsed electric field, have been recently emerged to overcome the problems associated with the conventional hydrolysis methods. This particular review, therefore, discussed the current processing technologies used to produce antioxidant peptides. The review also suggested further perspectives that should be addressed in the future.
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Affiliation(s)
- Solomon Abebaw Tadesse
- Department of Food Science and Applied Nutrition, College of Applied Sciences, Addis Ababa Science and Technology University, P.O.Box 16417, Addis Ababa, Ethiopia
| | - Shimelis Admassu Emire
- Department of Food Engineering, School of Chemical and Bioengineering, Addis Ababa Institute of Technology, Addis Ababa University, Ethiopia
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Shaterabadi D, Aboonajmi M, Ghorbani Javid M, Arabhosseini A. Effect of power ultrasound on the extraction of black caraway ( Carum carvi L.) and evaluation of their qualitative properties using response surface methodology. Food Sci Nutr 2020; 8:4361-4369. [PMID: 32884716 PMCID: PMC7455972 DOI: 10.1002/fsn3.1733] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 05/31/2020] [Accepted: 06/01/2020] [Indexed: 11/09/2022] Open
Abstract
In this research, ultrasound-assisted extraction (UAE) with two types of continuous and pulsed sonication extraction was compared with the Soxhlet method in the evaluation of qualitative traits of caraway seeds as a medicinal plant. Treatment conditions were performed at three levels of treatment (continuous and on-off levels), ultrasound power (100, 200, and 300 W), and sonication duration (10, 15, and 20min) using the response surface methodology (RSM) to compare them. Results indicated that yield of the dry extract weight and amount of ascorbic acid increased by the intensity and sonication duration directly but about DPPH radical scavenging capacity there is no direct relation, actually comparing DPPH radical scavenging capacity yields showed that it increased initially from 100W to 200 W, then from 200 to 300W, the result was reversed. It is due to the occurrence of power peaks during extraction , degradation of more and better plant matrices, and better released of the extract in low powers. Results also showed that pulsed sonication method was more effective than continuous to extraction of sensitive components.
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Affiliation(s)
- Dariush Shaterabadi
- Department of AgrotechnologyCollege of AburaihanUniversity of TehranTehranIran
| | - Mohammad Aboonajmi
- Department of AgrotechnologyCollege of AburaihanUniversity of TehranTehranIran
| | - Majid Ghorbani Javid
- Department of Agronomy and Plant Breeding SciencesCollege of AburaihanUniversity of TehranTehranIran
| | - Akbar Arabhosseini
- Department of AgrotechnologyCollege of AburaihanUniversity of TehranTehranIran
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13
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Extraction of Alkaloids Using Ultrasound from Pulp and By-Products of Soursop Fruit (Annona muricata L.). APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10144869] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The main goal of this work was to measure the total alkaloid content (TALC) from pulp, peel, seed, and columella of soursop fruit (Annona muricata L.) by ultrasound-assisted extraction (UAE) and to obtain the best conditions of the UAE with the response surface methodology (RSM). We evaluated the effect of amplitude (40%, 70%, and 100%), time (5, 10, and 15 min) and pulse-cycles (0.4, 0.7, and 1 s) and compared the best UAE conditions of alkaloids with a conventional extraction (maceration). The structural characterization of the raw material with the highest TALC was developed using nuclear magnetic resonance (NMR) techniques [1H, 13C, heteronuclear single quantum correlation (HSQC), heteronuclear multiple bond correlation (HMBC), and homonuclear correlation spectroscopy (COSY)]. According to the RSM, the best conditions in the UAE for extracting alkaloids varied depending on the type of plant tissue. It took 5 min with an amplitude of 70% and pulse-cycles of 1, 0.4, and 1 s, respectively, to extract the highest TALC in peel, seed, and columella while the optimal conditions for extracting the largest amount of alkaloids from the pulp were obtained at 5 min in UAE with pulse-cycles of 0.55 s and 100% amplitude. The TALC was highest in the peel (7.48 mg/g), which was followed by the seed (2.31 mg/g), the pulp (1.20 mg/g), and the columella (0.79 mg/g) and was positively correlated (R2 = 0.98–0.88) with the predicted values. In addition, the extraction alkaloids from the peel, pulp, seed, and columella using the UAE was 56.31, 5.45, 3.06, and 2.96 times higher, respectively, than the extraction by maceration. The alkaloids identified in the peel have not been reported and were nornuciferin, assimilobin, anonaine, and isolaureline. This study showed that the soursop fruit peel can be a source of alkaloids and that UAE has an important potential for extracting these compounds.
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Traffano-Schiffo MV, Aguirre Calvo TR, Avanza MV, Santagapita PR. High-intensity ultrasound-assisted extraction of phenolic compounds from cowpea pods and its encapsulation in hydrogels. Heliyon 2020; 6:e04410. [PMID: 32685731 PMCID: PMC7358274 DOI: 10.1016/j.heliyon.2020.e04410] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 02/12/2020] [Accepted: 06/22/2020] [Indexed: 11/16/2022] Open
Abstract
Currently and according to the growing worldwide interest in the revaluation of agricultural by-products, the use of legumes waste presents great potential to obtain bioactive compounds. In this context, an extract rich in phenolic compounds was obtained from Vigna unguiculata (cowpea) pods by optimizing the high-intensity ultrasound conditions (10 min and 36% of amplitude) using response surface methodology. Then, the extract was encapsulated in Ca(II)-alginate beads with the addition of arabic or guar gums or cowpea isolated proteins. A complete morphological study by image analysis and microstructural evaluation by SAXS has been carried out. Results showed that beads containing alginate and alginate-guar gum have the highest loading efficiency of total phenolic compounds (47 ± 5%) and antioxidant activity (44 ± 3%). However, the coupled effect of the cowpea extract and the isolated proteins (at it higher concentration) increased the antioxidant capacity of the beads due to the contribution of the phenolic compounds and the amino acids with anti-radical activity, reaching a value of 67 ± 3 % of inhibition of ABTS.+. Finally, the microstructural analyses revealed that cowpea pod extract increased the interconnectivity of the rods due to the presence of trivalent cations, conferring versatility, and larger coordination to the network. Also, it was observed that the addition of cowpea proteins produced more interconnected bigger and fewer compacts rods than beads containing only alginate, increasing 12 and 49 % the interconnection and the size, respectively, and decreasing 10 % their compactness. This research demonstrated the use of cowpea sub-products as a source of bioactive compounds that further modulate the microstructure of the hydrogel network, and the outstanding potential for being incorporated in techno-functional foods by using Ca(II)-alginate as a carrier.
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Affiliation(s)
- Maria Victoria Traffano-Schiffo
- Instituto de Química Básica y Aplicada del Nordeste Argentino, IQUIBA-NEA, UNNE-CONICET, Avenida Libertad 5460, 3400, Corrientes, Argentina
| | - Tatiana Rocio Aguirre Calvo
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica y Departamento de Industrias, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR) & CONICET-Universidad de Buenos Aires, Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ), Buenos Aires, Argentina
| | - María Victoria Avanza
- Instituto de Química Básica y Aplicada del Nordeste Argentino, IQUIBA-NEA, UNNE-CONICET, Avenida Libertad 5460, 3400, Corrientes, Argentina
| | - Patricio R. Santagapita
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica y Departamento de Industrias, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR) & CONICET-Universidad de Buenos Aires, Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ), Buenos Aires, Argentina
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Rasera GB, Hilkner MH, de Castro RJS. Free and insoluble-bound phenolics: How does the variation of these compounds affect the antioxidant properties of mustard grains during germination? Food Res Int 2020; 133:109115. [PMID: 32466905 DOI: 10.1016/j.foodres.2020.109115] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 01/08/2020] [Accepted: 02/18/2020] [Indexed: 01/20/2023]
Abstract
This work aimed to investigate how the variation of free and insoluble-bound phenolics affected the antioxidant properties of mustard grains from two varieties (black - Brassica nigra and white - Sinapsis alba) during different germination parameters. The germination conditions selected for each mustard variety to improve their antioxidant properties were different, as follows: (a) for white mustard - 72 h of germination at 25 °C in the dark and (b) for black mustard - 48 h of germination at 25 °C alternating dark and light periods. At these conditions, increases of 49, 72, 80, 68, 42, 66 and 45% were detected for total phenolic compounds (TPC), total flavonoids, condensed tannins, FRAP, DPPH, ABTS, and ORAC, respectively, for soluble extracts of white mustard compared to the non-germinated white mustard. The soluble extracts from black mustard, in turn, presented increases of 44, 18, 55, 29, 3, 160 and 42% for TPC, total flavonoids, condensed tannins, FRAP, DPPH, ABTS, and ORAC, respectively, compared to the non-germinated sample. Gallic acid, 3,4-di-hydroxybenzoic acid, sinapic acid, ferulic acid, coumaric acid, and rutin were identified by UPLC-MS/MS and were the main compounds detected in mustard extracts. Given the results obtained, germinated mustard grains have the potential for application as a functional and nutraceutical food.
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Affiliation(s)
- Gabriela Boscariol Rasera
- Department of Food Science, School of Food Engineering, University of Campinas, 80 Rua Monteiro Lobato, Campinas, SP, Brazil.
| | - Marina Hermenegildo Hilkner
- Department of Food Science, School of Food Engineering, University of Campinas, 80 Rua Monteiro Lobato, Campinas, SP, Brazil
| | - Ruann Janser Soares de Castro
- Department of Food Science, School of Food Engineering, University of Campinas, 80 Rua Monteiro Lobato, Campinas, SP, Brazil
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Formulation of functional crackers enriched with germinated lentil extract: A Response Surface Methodology Box-Behnken Design. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109065] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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17
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Parhi R, Goli VVN. Design and optimization of film-forming gel of etoricoxib using research surface methodology. Drug Deliv Transl Res 2019; 10:498-514. [PMID: 31773422 DOI: 10.1007/s13346-019-00695-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The present investigation is focused on the development of transdermal film-forming gel (FFG) loaded with etoricoxib employing research surface methodology (RSM). Box-Behnken surface design method was used to develop experimental run using different concentrations of etoricoxib, hydroxypropyl methylcellulose (HPMC K100M), and eudragit RL100 as independent variables, and Derringer's optimization tool was employed to optimize best possible formulation. The dependent variables considered in this study were viscosity and drug permeation at 24 h (Q24, μg/cm2). Anti-inflammatory study was performed on Wistar albino rats for 8 h. Skin irritation studies and accelerated stability studies were performed for validated FFG formulations. Quadratic model was found to be best fit model (p < 0.0001) for both the responses. The influence of HPMC concentration on the viscosity was found to be highest whereas concentration of etoricoxib was maximum for Q24. The optimum composition of the FFG was observed to be 4% of etoricoxib, 1.1246% of HPMC, and 0.4% of eudragit. Above composition resulted in viscosity of 1549.5 mPa.s and maximum Q24 of 4639.11 μg/cm2 with desirability 0.918. The in vivo anti-inflammatory study demonstrated better sustained release effect (for 8 h) of optimized FFG compared to orally administered drug suspension. An average irritation score of 0.555 was observed on Draize scoring system. The validated FFG formulation was found to be stable for the 3 months in accelerated conditions. It can be concluded from the above investigations that the validated FFG formulation of etoricoxib is well tolerated and could provide sustained drug release for 8 h. Graphical abstract.
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Affiliation(s)
- Rabinarayan Parhi
- GITAM Institute of Pharmacy, GITAM (Deemed to be University), Gandhi Nagar Campus, Rushikonda, Visakhapatnam, Andhra Pradesh, 530045, India.
| | - V V Nishanth Goli
- GITAM Institute of Pharmacy, GITAM (Deemed to be University), Gandhi Nagar Campus, Rushikonda, Visakhapatnam, Andhra Pradesh, 530045, India
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Ultrasound-Assisted Extraction as a First Step in a Biorefinery Strategy for Valorisation of Extracted Olive Pomace. ENERGIES 2019. [DOI: 10.3390/en12142679] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Currently, interest in finding new feedstock as sources of natural food antioxidants is growing. The extracted olive pomace (EOP), which is an agro-industrial residue from the olive pomace extracting industries, is generated yearly in big amounts, mainly in the Mediterranean countries. EOP was subjected to an ultrasound assisted extraction with ethanol-water mixtures. The effect of main parameters, such as ethanol concentration (30–70% v/v), ultrasound amplitude (20–80%), and extraction time (5–15 min), on the extraction of antioxidant compounds was evaluated according to a Box–Behnken experimental design. The antioxidant capacity of the resulting extracts was determined by measuring their content in total phenolic compounds (TPC) and flavonoids (TFC), as well as their antioxidant activity by DPPH, ferric reducing antioxidant power (FRAP), and ABTS assays. Considering the simultaneous maximization of these five responses, the optimal conditions were found to be 43.2% ethanol concentration, 70% amplitude, and 15 min. The ultrasound assisted extraction of EOP under these optimized conditions yielded an extract with a phenolic and flavonoid content (per gram of EOP) of 57.5 mg gallic acid equivalent (GAE) and 126.9 mg rutin equivalent (RE), respectively. Likewise, the values for DPPH, ABTS, and FRAP assay (per gram of EOP) of 56.7, 139.1, and 64.9 mg Trolox equivalent, respectively were determined in the optimized extract.
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19
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The bioactive efficiency of ultrasonic extracts from acorn leaves and green walnut husks against Bacillus cereus: a hybrid approach to PCA with the Taguchi method. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00041-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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20
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Optimization of Ultrasound-Assisted Extraction on Antioxidative Activity of Malus toringoides Using Response Surface Methodology. Processes (Basel) 2019. [DOI: 10.3390/pr7050270] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Ultrasonic-assisted extraction (UAE) was optimized using response surface methodology (RSM) to maintain the cyto-protective activity of M.toringoides against oxidative stress. The optimal conditions for UAE were a 58 mL/g liquid-solid ratio, a 38 °C extraction temperature, an 85% solvent concentration, and a 19-min extraction time, which resulted in a protection rate of 54.57% against hydrogen peroxide-induced oxidative stress in human umbilical vein endothelial cells (HUVECs). These results were comparable to the predicted value of 53.75%. The extracts showed excellent antioxidant activity, and phlorizin was detected in the dried leaves of Malus.toringoides. The highest yield of phlorizin (101.239 mg/g) was also obtained using these conditions. Taken together, these results showed that the method successfully integrated RSM and partial least squares regression methods to optimize M.toringoides extraction to yield the highest cyto-protective activity and effectively increase the yield of phlorizin from M.toringoides.
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Martínez-Patiño JC, Gullón B, Romero I, Ruiz E, Brnčić M, Žlabur JŠ, Castro E. Optimization of ultrasound-assisted extraction of biomass from olive trees using response surface methodology. ULTRASONICS SONOCHEMISTRY 2019; 51:487-495. [PMID: 29880395 DOI: 10.1016/j.ultsonch.2018.05.031] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 05/24/2018] [Accepted: 05/25/2018] [Indexed: 05/14/2023]
Abstract
Olive tree pruning biomass (OTP) and olive mill leaves (OML) are the main residual lignocellulosic biomasses that are generated from olive trees. They have been proposed as a source of value-added compounds and biofuels within the biorefinery concept. In this work, the optimization of an ultrasound-assisted extraction (UAE) process was performed to extract antioxidant compounds present in OTP and OML. The effect of the three parameters, ethanol/water ratio (20, 50, 80% of ethanol concentration), amplitude percentage (30, 50, 70%) and ultrasonication time (5, 10, 15 min), on the responses of total phenolic content (TPC), total flavonoid content (TFC) and antioxidant activities (DPPH, ABTS and FRAP) were evaluated following a Box-Behnken experimental design. The optimal conditions obtained from the model, taking into account simultaneously the five responses, were quite similar for OTP and OML, with 70% amplitude and 15 min for both biomasses and a slight difference in the optimum concentration of ethanol. (54.5% versus 51.3% for OTP and OML, respectively). When comparing the antioxidant activities obtained with OTP and OML, higher values were obtained for OML (around 40% more than for OTP). The antioxidant activities reached experimentally under the optimized conditions were 31.6 mg of TE/g of OTP and 42.5 mg of TE/g of OML with the DPPH method, 66.5 mg of TE/g of OTP and 95.9 mg of TE/g of OML with the ABTS method, and 36.4 mg of TE/g of OTP and 49.7 mg of TE/g of OML with the FRAP method. Both OTP and OML could be a potential source of natural antioxidants.
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Affiliation(s)
- José Carlos Martínez-Patiño
- Department of Chemical, Environmental and Materials Engineering, Universidad de Jaén, Campus Las Lagunillas, 23071 Jaén, Spain
| | - Beatriz Gullón
- Department of Chemical Engineering, Institute of Technology, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - Inmaculada Romero
- Department of Chemical, Environmental and Materials Engineering, Universidad de Jaén, Campus Las Lagunillas, 23071 Jaén, Spain
| | - Encarnación Ruiz
- Department of Chemical, Environmental and Materials Engineering, Universidad de Jaén, Campus Las Lagunillas, 23071 Jaén, Spain.
| | - Mladen Brnčić
- Department of Process Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, HR-10000 Zagreb, Croatia
| | - Jana Šic Žlabur
- Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, Zagreb, Croatia
| | - Eulogio Castro
- Department of Chemical, Environmental and Materials Engineering, Universidad de Jaén, Campus Las Lagunillas, 23071 Jaén, Spain
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Wang B, Hui Y, Liu L, Zhao A, Chiou YS, Zhang F, Pan MH. Optimized Extraction of Phenolics from Jujube Peel and Their Anti-inflammatory Effects in LPS-Stimulated Murine Macrophages. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:1666-1673. [PMID: 30629413 DOI: 10.1021/acs.jafc.8b06309] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The extraction of phenolics from jujube peel (PJP) was optimized using response surface methodology (RSM). A Box-Behnken design was utilized to analyze the effects of NaOH concentration, temperature, and extraction time on the total phenolic content (TPC). The results showed that RSM could be an adequate approach for modeling the extraction of PJP. The optimal extraction condition for the highest TPC was obtained with 3.4 M NaOH concentration for 67 min at 50 °C. Not only PJP but also phenolics from the jujube seed (PJS) contain considerable amounts of phenolics, particularly flavonoids. Quercetin and galangin were found to be the predominant phenolics. PJP markedly down-regulated the levels iNOS and COX-2 proteins in macrophages by inhibiting the activation of NF-κB through interfering with the MAPK signaling pathways. Compared to PJS, PJP presented higher anti-inflammatory activities, reflecting increased amounts of TPC and total flavonoid content (TFC). These findings suggest that PJP could be a potential source of anti-inflammatory agents.
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Affiliation(s)
- Bini Wang
- College of Food Engineering and Nutritional Science , Shaanxi Normal University , Xi'an , China
| | - Yuanyuan Hui
- College of Food Engineering and Nutritional Science , Shaanxi Normal University , Xi'an , China
| | - Longgang Liu
- College of Food Engineering and Nutritional Science , Shaanxi Normal University , Xi'an , China
| | - Aiqing Zhao
- College of Food Engineering and Nutritional Science , Shaanxi Normal University , Xi'an , China
| | - Yi-Shiou Chiou
- Institute of Food Science and Technology , National Taiwan University , Taipei 10617 , Taiwan
| | - Fuxin Zhang
- College of Food Engineering and Nutritional Science , Shaanxi Normal University , Xi'an , China
| | - Min-Hsiung Pan
- College of Food Engineering and Nutritional Science , Shaanxi Normal University , Xi'an , China
- Institute of Food Science and Technology , National Taiwan University , Taipei 10617 , Taiwan
- Department of Medical Research, China Medical University Hospital , China Medical University , Taichung 40402 , Taiwan
- Department of Health and Nutrition Biotechnology , Asia University , Taichung , 41354 , Taiwan
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Zeng W, Li F, Wu C, Ge Y, Yu R, Wu X, Shen L, Liu Y, Li J. Optimization of ultrasound-assisted aqueous extraction of polyphenols from Psidium guajava leaves using response surface methodology. SEP SCI TECHNOL 2019. [DOI: 10.1080/01496395.2019.1574830] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Weimin Zeng
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Central South University (CSU), Changsha, China
- CSIRO Process Science and Engineering, Clayton South, Australia
| | - Fang Li
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
| | - Chenchen Wu
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
| | - Yimeng Ge
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
| | - Runlan Yu
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Central South University (CSU), Changsha, China
| | - Xueling Wu
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Central South University (CSU), Changsha, China
| | - Li Shen
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Central South University (CSU), Changsha, China
| | - Yuandong Liu
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Central South University (CSU), Changsha, China
| | - Jiaokun Li
- School of Minerals Processing and Bioengineering, Central South University (CSU), Changsha, China
- Key Laboratory of Biometallurgy, Ministry of Education, Central South University (CSU), Changsha, China
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Li J, Wu C, Li F, Yu R, Wu X, Shen L, Liu Y, Zeng W. Optimization of ultrasound-assisted water extraction of flavonoids from Psidium guajava leaves by response surface analysis. Prep Biochem Biotechnol 2019; 49:21-29. [PMID: 30621500 DOI: 10.1080/10826068.2018.1466158] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Psidium guajava leaves are rich in health-promoting flavonoids compounds. For better utilization of the resource, the ultrasound-assisted aqueous extraction was investigated using Box-Behnken design under response surface methodology. A high coefficient of determination (R2 = 97.8%) indicated good agreement between the experimental and predicted values of flavonoids yield. The optimal extraction parameters to obtain the highest total flavonoids yield were ultrasonic power of 407.41 W, extraction time of 35.15 min, and extraction temperature of 72.69 °C. The average extraction rate of flavonoids could reach 5.12% under the optimum conditions. Besides, HPLC analysis and field emission scanning electron microscopy indicated that the ultrasonic treatment did not change the main component of flavonoids during extraction process and the higher flavonoids content was attributed by the disruption of the cell walls of guava particles. Thus, the extraction method could be applied successfully for large-scale extraction of total flavonoids from guava leaves.
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Affiliation(s)
- Jiaokun Li
- a School of Minerals Processing and Bioengineering , Central South University , Changsha , China.,b Key Laboratory of Biometallurgy, Ministry of Education , Central South University , Changsha , China
| | - Chenchen Wu
- a School of Minerals Processing and Bioengineering , Central South University , Changsha , China
| | - Fang Li
- a School of Minerals Processing and Bioengineering , Central South University , Changsha , China
| | - Runlan Yu
- a School of Minerals Processing and Bioengineering , Central South University , Changsha , China.,b Key Laboratory of Biometallurgy, Ministry of Education , Central South University , Changsha , China
| | - Xueling Wu
- a School of Minerals Processing and Bioengineering , Central South University , Changsha , China.,b Key Laboratory of Biometallurgy, Ministry of Education , Central South University , Changsha , China
| | - Li Shen
- a School of Minerals Processing and Bioengineering , Central South University , Changsha , China.,b Key Laboratory of Biometallurgy, Ministry of Education , Central South University , Changsha , China
| | - Yuandong Liu
- a School of Minerals Processing and Bioengineering , Central South University , Changsha , China.,b Key Laboratory of Biometallurgy, Ministry of Education , Central South University , Changsha , China
| | - Weimin Zeng
- a School of Minerals Processing and Bioengineering , Central South University , Changsha , China.,b Key Laboratory of Biometallurgy, Ministry of Education , Central South University , Changsha , China.,c CSIRO Mineral Resources , Clayton South , Australia
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Felix M, Cermeño M, Romero A, FitzGerald RJ. Characterisation of the bioactive properties and microstructure of chickpea protein-based oil in water emulsions. Food Res Int 2018; 121:577-585. [PMID: 31108784 DOI: 10.1016/j.foodres.2018.12.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 12/03/2018] [Accepted: 12/20/2018] [Indexed: 10/27/2022]
Abstract
Legumes, such as chickpea, represent a good source of high quality proteins for which there is an increasing global consumer demand. A chickpea protein concentrate (CP) was generated by isoelectric precipitation. Protein determination, electrophoretic and gel permeation chromatographic analysis revealed that the order of CP solubility was pH 7.5 > 2.5 > 5.0. Sunflower oil in water (O/W) emulsions were generated with the CP at pH 2.5, 5.0 and 7.5. Microstructural evaluation of the emulsions using laser light-scattering particle size analysis, optical microscopy and rheological analysis showed that smaller droplet size (3.1 ± 0.2 and 1.1 ± 0.1 μm) and the highest elastic moduli (876.0 ± 3.2 and 563.5 ± 6.5 Pa) were obtained in those emulsions generated with CP at pH 2.5 and 7.5. The ferric reducing (FRAP) and oxygen radical absorbance capacity (ORAC) values of the CP emulsions ranged from 194.5 ± 19.2 to 242.4 ± 8.4 μmol Trolox Eq·g-1 CP for FRAP at pH 2.5 and 5.0, respectively, and from 313.2 ± 2.6 to 369.0 ± 1.6 μmol Trolox eq·g-1 CP for ORAC at pH 5.0 and 2.5, respectively. The enzyme inhibitory activity of the emulsions was generally low irrespective of the pH value (c.a. 3 and 30% inhibition for dipeptidyl peptidase IV (DPP-IV) and angiotensin converting enzyme (ACE) activity, respectively). Simulated gastrointestinal digestion (SGID) of the emulsions significantly decreased their FRAP whereas it increased their ORAC values as well as their ACE and DPP-IV inhibitory activities irrespective of the pH value of the CP. These results demonstrate the potential application of reduced fat CP-stabilized emulsions for the provision of antioxidant and enzyme inhibitory activities.
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Affiliation(s)
- Manuel Felix
- Department of Biological Sciences, School of Natural Sciences, University of Limerick, Ireland; Departamento de Ingeniería Química, Escuela Politécnica Superior, Universidad de Sevilla, Sevilla 41011, Spain
| | - Maria Cermeño
- Department of Biological Sciences, School of Natural Sciences, University of Limerick, Ireland
| | - Alberto Romero
- Departamento de Ingeniería Química, Escuela Politécnica Superior, Universidad de Sevilla, Sevilla 41011, Spain
| | - Richard J FitzGerald
- Department of Biological Sciences, School of Natural Sciences, University of Limerick, Ireland.
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Lee HG, Jo Y, Ameer K, Kwon JH. Optimization of green extraction methods for cinnamic acid and cinnamaldehyde from Cinnamon ( Cinnamomum cassia) by response surface methodology. Food Sci Biotechnol 2018; 27:1607-1617. [PMID: 30483424 PMCID: PMC6233399 DOI: 10.1007/s10068-018-0441-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 07/11/2018] [Accepted: 07/18/2018] [Indexed: 10/28/2022] Open
Abstract
The major compounds of cinnamon are cinnamic acid and cinnamaldehyde, for which the conditions of microwave-assisted extraction (MAE), ultrasound-assisted extraction (UAE), and reflux extraction (RE) were optimized using response surface methodology for comparing their efficiencies in terms of extraction yield, consumption of time and energy, and CO2 emission. The results indicated MAE superiority to UAE and RE owing to the highest yield of target compounds (total yield: 0.89%, cinnamic acid: 6.48 mg/100 mL, and cinnamaldehyde: 244.45 mg/100 mL) at optimum MAE conditions: 59% ethanol, 147.5 W microwave power and 3.4 min of extraction time. RE resulted in comparable yields with the highest consumption of time, energy, and solvent, and least CO2 emission. Therefore, it is concluded that MAE is the most efficient method for green extraction of cinnamic acid and cinnamaldehyde from cinnamon powder compared to UAE and RE.
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Affiliation(s)
- Hyun-Gyu Lee
- School of Food Science and Biotechnology and Food Bio-industry Research Institute, Kyungpook National University, Daegu, 41566 Korea
- World Institute of Kimchi, Gwangju, 61755 Korea
| | - Yunhee Jo
- School of Food Science and Biotechnology and Food Bio-industry Research Institute, Kyungpook National University, Daegu, 41566 Korea
| | - Kashif Ameer
- School of Food Science and Biotechnology and Food Bio-industry Research Institute, Kyungpook National University, Daegu, 41566 Korea
- Department of Food Science and Technology and BK 21 Plus Program, Graduate School of Chonnam National University, Gwangju, 61186 Korea
| | - Joong-Ho Kwon
- School of Food Science and Biotechnology and Food Bio-industry Research Institute, Kyungpook National University, Daegu, 41566 Korea
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27
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Savic IM, Nikolic IL, Savic-Gajic IM, Kundakovic TD. Modeling and optimization of bioactive compounds from chickpea seeds (Cicer arietinum L). SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1520720] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Ivan M. Savic
- Department of Organic-technological Sciences, Faculty of Technology, University of Nis, Leskovac, Serbia
| | - Ivana Lj. Nikolic
- Department of Organic-technological Sciences, Faculty of Technology, University of Nis, Leskovac, Serbia
| | - Ivana M. Savic-Gajic
- Department of Organic-technological Sciences, Faculty of Technology, University of Nis, Leskovac, Serbia
| | - Tatjana D. Kundakovic
- Department of Pharmacognosy, Faculty of Pharmacy, University of Belgrade, Belgrade, Republic of Serbia
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28
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Extraction Optimization of Phenolic Extracts from Carioca Bean (Phaseolus vulgaris L.) Using Response Surface Methodology. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1347-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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29
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Felix M, Isurralde N, Romero A, Guerrero A. Influence of pH value on microstructure of oil-in-water emulsions stabilized by chickpea protein flour. FOOD SCI TECHNOL INT 2018; 24:555-563. [DOI: 10.1177/1082013218774707] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Food industry is highly interested in the development of healthier formulations of oil-in-water emulsions, stabilized by plant proteins instead of egg or milk proteins. These emulsions would avoid allergic issues or animal fat. Among other plant proteins, legumes are a cost-competitive product. This work evaluates the influence of pH value (2.5, 5.0 and 7.5) on emulsions stabilized by chickpea-based emulsions at two different protein concentration (2.0 and 4.0 wt%). Microstructure of chickpea-based emulsions is assessed by means of backscattering, droplet size distributions and small amplitude oscillatory shear measurements. Visual appearances as well as confocal laser scanning microscopy images are obtained to provide useful information on the emulsions structure. Interestingly, results indicate that the pH value and protein concentration have a strong influence on emulsion microstructure and stability. Thus, the system which contains protein surfaces positively charged shows the highest viscoelastic properties, a good droplet size distribution profile and non-apparent destabilization phenomena. Interestingly, results also reveal the importance of rheological measurements in the prediction of protein interactions and emulsion stability since this technique is able to predict destabilization mechanisms sooner than other techniques such as backscattering or droplet size distribution measurements.
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Affiliation(s)
- Manuel Felix
- Departamento de Ingeniería Química, Escuela Politécnica superior, Universidad de Sevilla, Sevilla, Spain
| | - Nadia Isurralde
- Universidad Nacional del Litoral (UNL) – Facultad de Ingeniería Química (FIQ) – Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE-CONICET), Santa Fe, Argentina
| | - Alberto Romero
- Departamento de Ingeniería Química, Facultad de Física, Universidad de Sevilla, Sevilla, Spain
| | - Antonio Guerrero
- Departamento de Ingeniería Química, Escuela Politécnica superior, Universidad de Sevilla, Sevilla, Spain
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30
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HE D, ZHANG Z, LI H, XIA Y, LI X, CHEN T. Optimizing functional properties of perilla protein isolate using the response surface methodology. FOOD SCIENCE AND TECHNOLOGY 2018. [DOI: 10.1590/1678-457x.00817] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Dongliang HE
- North University of China, China; Taiyuan Institute of Technology, China
| | | | | | | | | | - Tie CHEN
- North University of China, China
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31
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Liu YJ, Mo XL, Tang XZ, Li JH, Hu MB, Yan D, Peng W, Wu CJ. Extraction Optimization, Characterization, and Bioactivities of Polysaccharides from Pinelliae Rhizoma Praeparatum Cum Alumine Employing Ultrasound-Assisted Extraction. Molecules 2017; 22:E965. [PMID: 28598407 PMCID: PMC6152705 DOI: 10.3390/molecules22060965] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 06/05/2017] [Accepted: 06/07/2017] [Indexed: 01/04/2023] Open
Abstract
In this study, the ultrasound-assisted extraction of polysaccharides (PSA) from Pinelliae Rhizoma Praeparatum Cum Alumine (PRPCA) was optimized by response surface methodology (RSM). The structural characteristics of PSA were analyzed by UV-vis spectroscopy, infrared spectroscopy, scanning electron microscopy, high performance gel permeation chromatography and high performance liquid chromatography, respectively. In addition, antioxidant and antimicrobial activities of PSA were studied by different in vitro assays. Results indicated that the optimal extraction conditions were as follows: the ratio of water to raw of 30 mL/g, extraction time of 46.50 min, ultrasonic temperature of 72.00 °C, and ultrasonic power of 230 W. Under these conditions, the obtained PSA yield (13.21 ± 0.37%) was closely agreed with the predicted yield by the model. The average molecular weights of the PSA were estimated to be 5.34 × 10³ and 6.27 × 10⁵ Da. Monosaccharide composition analysis indicated that PSA consisted of mannose, galactose uronic acid, glucose, galactose, arabinose with a molar ratio of 1.83:0.55:75.75:1.94:0.45. Furthermore, PSA exhibited moderate antioxidant and antibacterial activities in vitro. Collectively, this study provides a promising strategy to obtain bioactive polysaccharides from processed products of herbal medicines.
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Affiliation(s)
- Yu-Jie Liu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Xue-Lin Mo
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Xiao-Zhang Tang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Jiang-Hua Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Mei-Bian Hu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Dan Yan
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Wei Peng
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Chun-Jie Wu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
- Key Research Laboratory of Traditional Chinese Medicine Processing Technology, State Administration of Traditional Chinese Medicine of People's Republic of China, Chengdu 611137, China.
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32
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Optimization of Ultrasound-Assisted Extraction of Antioxidants from the Mung Bean Coat. Molecules 2017; 22:molecules22040638. [PMID: 28420146 PMCID: PMC6154696 DOI: 10.3390/molecules22040638] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 04/09/2017] [Accepted: 04/12/2017] [Indexed: 11/16/2022] Open
Abstract
Mung bean (Vigna radiata) sprout is commonly consumed as a vegetable, while the coat of the germinated mung bean is a waste. In this paper, an ultrasound-assisted extraction method has been developed to extract natural antioxidants from the seed coat of mung bean. Several experimental parameters—which included ethanol concentration, solvent/material ratio, ultrasound extraction time, temperature, and power—were studied in single-factor experiments. The interaction of three key experimental parameters (ethanol concentration, solvent/material ratio, and ultrasonic extraction time) was further investigated by response surface method. Besides, traditional extracting methods, including maceration and Soxhlet extraction methods, were also carried out for comparison. The results suggested that the best extracting condition was 37.6% (v/v) of ethanol concentration, 35.1:1 mL/g of solvent/material ratio and ultrasonic extraction of 46.1 min at 70 °C under 500 W ultrasonic irradiation. The antioxidant capacity (178.28 ± 7.39 µmol Trolox/g DW) was much stronger than those obtained by the maceration extraction process (158.66 ± 4.73 µmol Trolox/g DW) and the Soxhlet extraction process (138.42 ± 3.63 µmol Trolox/g DW). In addition, several antioxidant components in the extract were identified and quantified. This study is helpful for value-added utilization of the waste from germinated mung bean.
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