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Banjan B, Krishnan D, Koshy AJ, Soman S, Leelamma A, Raju R, Revikumar A. In-silico screening and identification of potential drug-like compounds for dengue-associated thrombocytopenia from Carica papaya leaf extracts. J Biomol Struct Dyn 2024; 42:5963-5981. [PMID: 37394810 DOI: 10.1080/07391102.2023.2230293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 06/21/2023] [Indexed: 07/04/2023]
Abstract
Dengue virus is a mosquito-borne pathogen that causes a variety of illnesses ranging from mild fever to severe and fatal dengue haemorrhagic fever or dengue shock syndrome. One of the major clinical manifestations of severe dengue infection is thrombocytopenia. The dengue non-structural protein 1 (NS1) is the primary protein that stimulates immune cells via toll-like receptor 4 (TLR4), induces platelets, and promotes aggregation, which could result in thrombocytopenia. The leaf extracts of Carica papaya seem to have therapeutic benefits in managing thrombocytopenia associated with dengue. The present study focuses on understanding the underlying mechanism of the use of papaya leaf extracts in treating thrombocytopenia. We have identified 124 phytocompounds that are present in the papaya leaf extract. The pharmacokinetics, molecular docking, binding free energy calculations, and molecular dynamic simulations were performed to investigate the drug-like properties, binding affinities, and interaction of phytocompounds with NS1 protein as well as the interactions of NS1 with TLR4. Three phytocompounds were found to bind with the ASN130, a crucial amino acid residue in the active site of the NS1 protein. Thus, we conclude that Rutin, Myricetin 3-rhamnoside, or Kaempferol 3-(2''-rhamnosylrutinoside) may serve as promising molecules by ameliorating thrombocytopenia in dengue-infected patients by interfering the interaction of NS1 with TLR4. These molecules can serve as drugs in the management of dengue-associated thrombocytopenia after verifying their effectiveness and assessing the drug potency, through additional in-vitro assays.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Bhavya Banjan
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
| | - Deepak Krishnan
- Centre for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to Be University), Mangalore, India
| | - Abel John Koshy
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
| | - Sowmya Soman
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
| | - Anila Leelamma
- Department of Biochemistry, NSS College, Nilamel, Kollam, Kerala, India
| | - Rajesh Raju
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
| | - Amjesh Revikumar
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
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Cao D, Qiao X, Guo Y, Liu P. Valorization of pawpaw ( Carica papaya L.) leaves as a source of polyphenols by ionic liquid-based microwave-assisted extraction: Comparison with other extraction methods and bioactivity evaluation. Food Chem X 2024; 22:101500. [PMID: 38855093 PMCID: PMC11157209 DOI: 10.1016/j.fochx.2024.101500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 05/21/2024] [Accepted: 05/21/2024] [Indexed: 06/11/2024] Open
Abstract
This study aimed to valorize pawpaw (Carica papaya L.) leaves as a rich source of polyphenols through the application of ionic liquid-based microwave-assisted extraction (ILMAE). Initially, the ILMAE process was optimized using response surface methodology (RSM), resulting in a total polyphenols yield of 27.84 ± 0.33 mg GAE/g DW under the optimal conditions: [BMIM]Br concentration of 0.57 mol/L, extraction time of 14 min, microwave power of 460 W, extraction temperature of 77 °C, solvent-to-material ratio of 30 mL/g, and three extraction cycles. Compared to conventional methods such as maceration extraction (ME), heat reflux extraction (HRE), and microwave-assisted extraction (MAE), the ILMAE method exhibited a significantly higher PLTP yield. Furthermore, the PLTP extracts demonstrated strong antioxidant activity against DPPH• and ABTS+• radicals, as well as a significant inhibitory effect on α-glucosidase activity. This work demonstrates that ILMAE is a green and efficient strategy for the valorization of pawpaw leaves.
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Affiliation(s)
- Duo Cao
- College of Life Science, Yan'an University, Yan'an 716000, China
- Shaanxi Key Laboratory of Chinese Jujube, Yan'an University, Yan'an 716000, China
| | - Xiaoting Qiao
- College of Life Science, Yan'an University, Yan'an 716000, China
- Shaanxi Key Laboratory of Chinese Jujube, Yan'an University, Yan'an 716000, China
| | - Yaqian Guo
- College of Life Science, Yan'an University, Yan'an 716000, China
- Shaanxi Key Laboratory of Chinese Jujube, Yan'an University, Yan'an 716000, China
| | - Pengyu Liu
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China
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Nguyen VT, Thi Tran PT. Characterization of microencapsulated powders rich in saponins from cocoa pod husk ( Theobroma cacao L.) and medicinal plant an xoa ( Helicteres hirsuta Lour.). Heliyon 2024; 10:e32703. [PMID: 38912482 PMCID: PMC11193021 DOI: 10.1016/j.heliyon.2024.e32703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/05/2024] [Accepted: 06/06/2024] [Indexed: 06/25/2024] Open
Abstract
Cocoa pod husk (CPH) is a major residue of cocoa processing industry, while medicinal plant H. hirsuta is used for treatment of malaria and diabetes mellitus in folk medicine. This study aimed to produce microencapsulated powders from saponin-enriched CPH and H. hirsuta extracts and assess their physicochemical, phytochemical, antioxidant, and α-glucosidase inhibition properties. The findings show that the microencapsulated powders were achieved diserable physicochemical properties (moisture of 3.22-4.76 %, water activity of 0.43-0.46, water solubility index of 74.18-88.77 %, particle size of 254.2-719.7 nm, and zeta potential from -6.97 to -15.1 mV). The phytochemical content of microencapsulated CPH powders gained at high levels (total saponin content of 151.87-193.46 mg EE/g DS, total flavonoid content of 33.80-46.05 mg CE/g DS), total alkaloid content of 15.20-24.23 mg AA/g DS, and total phenolic content of 5.41-6.49 mg GAE/g DS). The antioxidant potential of microencapsulated CPH powders using ARSC and FRAP assays was 15.51-18.20 and 9.61-11.89 mg TE/g DS, respectively, while their α-glucosidase inhibition capacity at 100 μg/mL was found at 51.74-52.16 %. The phytochemical content (except total alkaloid content), antioxidant, and α-glucosidase inhibitory potential of microencapsulated CPH powders were smaller than those of microencapsulated H. hirsuta and combined powders. This study reveals that the microencapsulated CPH and H. hirsuta powders were prospective in reducing hyperglycemia activity. Therefore, this study provided an evidence for further application of CPH and H. hirsuta plant for functional food development.
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Affiliation(s)
- Van Tang Nguyen
- Group of Research, Development and Teaching on Functional Foods, Nha Trang University, 2 Nguyen Dinh Chieu, Nha Trang, Khanh Hoa, Viet Nam
- Food Technology Faculty, Nha Trang University, 2 Nguyen Dinh Chieu, Nha Trang, Khanh Hoa, Viet Nam
| | - Phuong Trang Thi Tran
- Group of Research, Development and Teaching on Functional Foods, Nha Trang University, 2 Nguyen Dinh Chieu, Nha Trang, Khanh Hoa, Viet Nam
- Life Science Department, University of Science and Technology of Ha Noi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Ha Noi, Viet Nam
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Fotiadou R, Fragkaki I, Pettas K, Stamatis H. Valorization of Olive Pomace Using Ultrasound-Assisted Extraction for Application in Active Packaging Films. Int J Mol Sci 2024; 25:6541. [PMID: 38928246 PMCID: PMC11203504 DOI: 10.3390/ijms25126541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 06/09/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Bioactive compounds that can be recovered by the solid wastes of the olive oil sector, such as polyphenols, are known for their significant antioxidant and antimicrobial activities with potential application in nutraceutical, cosmetic, and food industries. Given that industrial demands are growing, and the polyphenol market value is ever increasing, a systematic study on the recovery of natural antioxidant compounds from olive pomace using ultrasound-assisted extraction (UAE) was conducted. Single-factor parameters, i.e., the extraction solvent, time, and solid-to-liquid ratio, were investigated evaluating the total phenolic content (TPC) recovery and the antioxidant activity of the final extract. The acetone-water system (50% v/v, 20 min, 1:20 g mL-1) exhibited the highest total phenolic content recovery (168.8 ± 5.5 mg GAE per g of dry extract). The olive pomace extract (OPE) was further assessed for its antioxidant and antibacterial activities. In DPPH, ABTS, and CUPRAC, OPE exhibited an antioxidant capacity of 413.6 ± 1.9, 162.72 ± 3.36 and 384.9 ± 7.86 mg TE per g of dry extract, respectively. The antibacterial study showed that OPE attained a minimum inhibitory activity (MIC) of 2.5 mg mL-1 against E. coli and 10 mg mL-1 against B. subtilis. Hydroxytyrosol and tyrosol were identified as the major phenolic compounds of OPE. Furthermore, active chitosan-polyvinyl alcohol (CHT/PVA) films were prepared using different OPE loadings (0.01-0.1%, w/v). OPE-enriched films showed a dose-dependent antiradical scavenging activity reaching 85.7 ± 4.6% (ABTS) and inhibition growth up to 81% against B. subtilis compared to the control film. Increased UV light barrier ability was also observed for the films containing OPE. These results indicate that OPE is a valuable source of phenolic compounds with promising biological activities that can be exploited for developing multifunctional food packaging materials.
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Affiliation(s)
- Renia Fotiadou
- Laboratory of Biotechnology, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (R.F.); (I.F.)
| | - Ioanna Fragkaki
- Laboratory of Biotechnology, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (R.F.); (I.F.)
| | - Kyriakos Pettas
- STYMON Natural Products ΙΚΕ, Industrial Area of Patras, Street B2, Building Square 4, 25018 Patras, Greece;
| | - Haralambos Stamatis
- Laboratory of Biotechnology, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (R.F.); (I.F.)
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Le TNQ, Do YV, Nguyen NQ, Tran TYN, Huynh BL, Bach LG, Thi Thu Thao B, Dao TP. Assessment of changes in product quality and antioxidant activity of dried soursop ( Annona muricata L.) during product storage. Food Chem X 2024; 21:101062. [PMID: 38259510 PMCID: PMC10801217 DOI: 10.1016/j.fochx.2023.101062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 11/26/2023] [Accepted: 12/09/2023] [Indexed: 01/24/2024] Open
Abstract
Innovations for product preservation have attracted interest as they may increase the shelf-life of items when stored properly. In this study, the effects of various storage conditions, including four types of packaging (paper packaging, paper combined PE packaging, aluminum combined PE packaging, and plastic jar packaging) and temperatures (5, 15, 30, and 45 °C) on the quality of dried soursop were evaluated. The results demonstrated that the combination of plastic jar packaging and a storage temperature of 15 °C retained a significant portion of the initial total ascorbic acid content, total polyphenol content, and total flavonoid content. After four weeks of storage, the dried soursop preserve packaged in a plastic jar and stored at 15 °C exhibited a moisture content of 22.977 ± 0.093 %, total ascorbic acid content of 9.7 ± 0.46 mg/100gDW, total polyphenol content of 8.12 ± 0.06 mgGAE/gDW, total flavonoid content of 0.18 ± 0.02 mgQE/gDW, DPPH and ABTS scavenging activity of 0.69 ± 0.01 mgAA/gDW and 0.82 ± 0.01 mgAA/gDW, respectively. Moreover, the product meets the requirements of decision 46/2007/QD-BYT regulating the limits on biological and chemical contamination in food. The study offers valuable insights for the food industry in optimizing packaging and storage conditions to ensure the storage of quality and health-beneficial properties of this product.
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Affiliation(s)
- Thi Nhu Quynh Le
- Faculty of Chemical Engineering and Food Technology, Nong Lam University, Ho Chi Minh City 700000, Vietnam
| | - Yen Vy Do
- Faculty of Chemical Engineering and Food Technology, Nong Lam University, Ho Chi Minh City 700000, Vietnam
| | - Ngoc Quy Nguyen
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam
- Faculty of Food and Environmental Engineering, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam
| | - Thi Yen Nhi Tran
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam
- Faculty of Food and Environmental Engineering, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam
| | - Bao Long Huynh
- Faculty of Chemical Technology, Ho Chi Minh City University of Industry and Trade, Ho Chi Minh City 700000, Vietnam
| | - Long Giang Bach
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam
| | - Bui Thi Thu Thao
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam
| | - Tan Phat Dao
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam
- Department of Chemistry, Soongsil University, Seoul 06978, South Korea
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Demircan B, Velioglu YS, Giuffrè AM. Comparison of different drying methods for bergamot peel: Chemical and physicochemical properties. J Food Sci 2024; 89:1498-1516. [PMID: 38317407 DOI: 10.1111/1750-3841.16944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 12/28/2023] [Accepted: 01/04/2024] [Indexed: 02/07/2024]
Abstract
This study examines the effectiveness of seven drying methods applied to bergamot peels, encompassing hot air, microwave, infrared-assisted microwave, freeze, infrared, sun, and oven drying. All samples exhibited moisture content and water activity levels within the acceptable range for dry foods. All methods effectively transformed the peels into powdered form, yielding comparable results. Each method offers distinct advantages and disadvantages, and the choice of method should be based on the desired properties of the final product. The highest ascorbic acid content was found in freeze-dried and hot air-dried samples (>400 mg/100 g), whereas sun-dried samples had the lowest (89.58 mg/100 g). Infrared-dried samples exhibited the highest levels of total phenolics and flavonoids (193.40 and 530.14 mg/100 g, respectively), attributed to reactions induced by elevated temperatures. The total carotenoids were higher in freeze-dried samples (54.12 mg/100 g) compared to other drying methods (<27 mg/100 g). Microwave-dried samples had the highest 5-hydroxymethylfurfural content (73.06 mg/100 g), and freeze-dried samples had the highest naringin content (1568.70 mg/100 g). Although infrared drying had good particle density, porosity, and fluidity, freeze-drying was the most effective, retaining the highest levels of bioactive compounds. Among the methods studied, freeze-drying is recommended due to its superior ability to preserve bioactive compounds. Infrared and infrared-assisted drying methods were suitable for recovering phenolics from bergamot waste, offering lower energy consumption and practical preservation of physicochemical properties. This study emphasizes the importance of selecting the appropriate drying method to ensure high-quality dried food and producing value-added products from bergamot waste, contributing to sustainable agriculture and waste reduction. PRACTICAL APPLICATION: This study demonstrates that infrared and freeze-drying are the most effective methods for producing high-quality bergamot peel samples with enhanced antioxidant properties. These findings hold promising implications for the food industry, offering a viable approach to preserve bergamot peels and their valuable attributes.
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Affiliation(s)
- Bahar Demircan
- Department of Food Engineering, Faculty of Engineering, Ankara University, Ankara, Turkey
| | - Yakup Sedat Velioglu
- Department of Food Engineering, Faculty of Engineering, Ankara University, Ankara, Turkey
| | - Angelo Maria Giuffrè
- Department of AGRARIA, Università degli Studi Mediterranea di Reggio Calabria, Reggio Calabria, Italy
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Zhang Y, Fu X, Wang L, Guo X, Dong B. Sorption of phenols and flavonoids on activated charcoal improves protein metabolism, antioxidant status, immunity, and intestinal morphology in broilers. Front Vet Sci 2024; 10:1327455. [PMID: 38274659 PMCID: PMC10808307 DOI: 10.3389/fvets.2023.1327455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 12/20/2023] [Indexed: 01/27/2024] Open
Abstract
Previous studies have revealed that activated charcoal sorption of Chinese herbal extracts is more effective than activated charcoal. The present study was designed to investigate whether phenols and flavonoids have an effect on nutrient metabolism, antioxidant activity, immunity, and intestinal morphology in broilers. Seven diets [basal diet (CON); CON supplemented with 450 mg/kg of activated charcoal (AC); CON supplemented with 250, 500, 750, 1,000, or 7,500 mg/kg of phenolic acids and flavonoids (PF) to AC (PFAC)]. PFAC was the complex of AC sorption of PF in the ratio of 9:1. These dietary treatments for broilers lasted for 42 days. Results showed that at d 21, all doses of PFAC altered serum levels of total protein, albumin, and creatinine compared to AC (p < 0.05). Both PFAC and AC altered HDL-, LDL-, and VLDL-cholesterol levels compared to CON (p < 0.05). PFAC at 500 mg/kg (450 mg/kg AC+ 50 mg/kg phenolic acids and flavonoids) increased serum IgA and IgM (p < 0.05), but AC at 450 mg/kg did not, compared to CON. At d 42, breast and thigh muscles of PFAC-treated broilers had higher free radical scavenging activities compared to CON (p < 0.05), but AC had no such effect. PFAC at 500 mg/kg increased villus height in the duodenum, jejunum, and ileum compared to CON (p < 0.05), but AC had no such response. PFAC at 500 mg/kg effectively improved protein and lipid metabolism, antioxidant status, and intestinal morphology, but AC had no such effect at a similar dose. Excessive PFAC (7,500 mg/kg) showed no significant side effects on broiler growth, liver damage, or hematology. These results suggest that phenols and flavonoids, in cooperation with activated charcoal, provide the majority of the functions of the herbal extract from multiple Chinese medicinal herbs.
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Affiliation(s)
- Ying Zhang
- State Key Laboratory of Animal Nutrition, College of Animal Science, China Agricultural University, Beijing, China
- Institute for Hepatology National Clinical Research Center for Infectious Disease, Shenzhen Third People’s Hospital, Shenzhen, China
| | - Xiaoqi Fu
- Institute for Hepatology National Clinical Research Center for Infectious Disease, Shenzhen Third People’s Hospital, Shenzhen, China
- Plateau Animal Nutrition and Feed Laboratory, Tibet Agriculture and Animal Husbandry University, Nyingchi, China
| | - Lixue Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science, China Agricultural University, Beijing, China
| | - Xiangyue Guo
- State Key Laboratory of Animal Nutrition, College of Animal Science, China Agricultural University, Beijing, China
| | - Bing Dong
- State Key Laboratory of Animal Nutrition, College of Animal Science, China Agricultural University, Beijing, China
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Alves TA, Spadeto MS, Vasconcelos LC, Souza JRCL, Menini L, Ferreira MFS, Praça-Fontes MM. Phytotoxicity and cytogenetic action mechanism of leaf extracts of Psidium cattleyanum Sabine in plant bioassays. BRAZ J BIOL 2024; 84:e260985. [DOI: 10.1590/1519-6984.260985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 05/19/2022] [Indexed: 11/22/2022] Open
Abstract
Abstract The search for more environmental friendly herbicides, aiming at the control of agricultural pests, combinated with less harmfulness to human health and the environment has grown. An alternative used by researchers is the application of products of secondary plant metabolism, which are investigated due to their potential bioactivities. Thus, species belonging to the Myrtaceae family are potential in these studies, since this family is recognized for having high biological activity. A species belonging to this genus is Psidium cattleyanum, which has a medicinal effect and its fruits are used in human food. Thus, the objective of this research was to evaluate and compare the phyto-cyto-genotoxicity of aqueous and ethanolic leaf extracts of the specie P. cattleyanum, from plant bioassays, as well as to identify the main classes of compounds present in the extracts. For this, the extracts were prepared, characterized and biological tests were carried out by evaluating, in seeds and seedlings of lettuce and sorghum, the variables: percentage of germination, germination speed index, root growth and aerial growth; and in meristematic lettuce cells the variables: mitotic phases, mitotic index, nuclear alterations and chromosomal alterations. Flavones, flavonones, flavonols, flavononols, flavonoids, alkaloids, resins, xanthones and anthraquinone glycoside were characterized in the ethanolic extract. Both evaluated extracts, in the highest concentration, inhibited the initial plant development. All treatments caused alterations in the mitotic phases and inhibited mitotic index. In addition, the treatments promoted an increase in nuclear and chromosomal alterations. The mechanism of action presented was aneugenic, clastogenic and determined in epigenetic alterations. The ethanolic extract was more cytotoxic, since it had a more expressive effect at a lower concentration. Despite the cytotoxicity of the extracts under study, they promoted alterations at lower levels than the glyphosate positive control.
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Affiliation(s)
- T. A. Alves
- Universidade Federal do Espírito Santo, Brasil
| | | | | | - J. R. C. L. Souza
- Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo, Brasil
| | - L. Menini
- Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo, Brasil
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Dodange S, Shekarchizadeh H, Kadivar M. Development and characterization of antioxidant bilayer film based on poly lactic acid-bitter vetch (Vicia ervilia) seed protein incorporated with Pistacia terebinthus extract for active food packaging. Curr Res Food Sci 2023; 7:100613. [PMID: 37860146 PMCID: PMC10582362 DOI: 10.1016/j.crfs.2023.100613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 08/28/2023] [Accepted: 10/04/2023] [Indexed: 10/21/2023] Open
Abstract
This study focuses on designing an active bilayer food package film based on polylactic acid (PLA) and bitter vetch seed protein incorporated with Pistacia terebinthus extract (PTE). The effect of PTE on the physicochemical, barrier, structural, mechanical, and antioxidant properties of the active film was determined. Moisture content, water solubility, and water vapor permeability (WVP) of the active films indicated that the addition of PTE increased its suitability for food packaging. FE-SEM micrographs illustrated that the resulting films had a smooth and dense surface, describing a continuous network of protein molecules within the film structure. FTIR analysis displayed the physical interaction between PTE and the film polymer. XRD revealed an increase in the crystallinity of the active films. The resulting active film had a low migration rate (<7%) of phenolic compounds into fatty food simulant. Notably, the addition of PTE significantly (P ≤ 0.05) decreased the tensile strength and Young's modulus (from 15.13 and 315.98 MPa to 14.07 and 254.07 MPa, respectively). Concurrently, there was an increase in the elongation at break of the active films (from 23.19 to 75.60%), indicating higher flexibility compared to control films. Additionally, the incorporation of PTE improved the thermal properties of active films. The antioxidant capacity of the designed films was measured based on their DPPH radical scavenging activity, revealing that the antioxidant capacity of the control film increased from 44.65% to 59.72% in the active film containing 15% PTE. In conclusion, the prepared bilayer film can effectively be used as an active food package for sensitive foods to oxidation.
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Affiliation(s)
- Sona Dodange
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Hajar Shekarchizadeh
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Mahdi Kadivar
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran
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Sornsenee P, Chimplee S, Romyasamit C. Evaluation of Antibacterial, Antibiofilm, Antioxidant, and Anti-Inflammatory Activities of Kratom Leaves (Mitragyna speciosa) Fermentation Supernatant Containing Lactobacillus rhamnosus GG. Probiotics Antimicrob Proteins 2023:10.1007/s12602-023-10142-x. [PMID: 37713167 DOI: 10.1007/s12602-023-10142-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2023] [Indexed: 09/16/2023]
Abstract
Kratom (Mitragyna speciosa) leaves are commonly used to enhance endurance and treat various diseases. This study evaluated the effect of kratom leaf fermentation with Lactobacillus rhamnosus. Antibacterial activity was investigated against Staphylococcus aureus, methicillin-resistant S. aureus (MRSA), Escherichia coli, and E. coli O157:H7. Biofilm inhibition and eradication assays were also performed. Antioxidant properties were determined by measuring the total phenolic and flavonoid content and DPPH and ABTS scavenging activities. Nitric oxide and TNF-α, IL-1β, and IL-6 expressions in LPS-stimulated RAW 264.7 macrophage cells were also measured. Aqueous kratom extract exhibited promising effects against free radicals and pro-inflammatory cytokines. Notably, all fermented kratoms showed significant antibacterial activity against the tested pathogens and antibiofilm formation by S. aureus and MRSA. Furthermore, the eradication of established biofilms of fermented kratoms was observed in S. aureus (day 2, 50 mg/mL) and E. coli (day 2, 100 mg/mL and day 4, 50 mg/mL). To the best of our knowledge, this study is the first to report that fermented and non-fermented kratoms could be nutraceutical sources of antibacterial, antibiofilm, antioxidant, and anti-inflammatory substances against related diseases and can be applied further in dietary or cosmetic products with health-promoting effects.
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Affiliation(s)
- Phoomjai Sornsenee
- Department of Family and Preventive Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Siriphorn Chimplee
- Department of Biomedical Sciences and Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Chonticha Romyasamit
- Department of Medical Technology, School of Allied Health Sciences, Walailak University, Thasala, Nakhon Si Thammarat, Thailand.
- Research Center of Excellence in Innovation of Essential Oil, Walailak University, Thasala, Nakhon Si Thammarat, Thailand.
- Research Center in Tropical Pathobiology, Walailak University, Thasala District, Nakhon Si Thammarat, Thailand.
- Center of Excellent in Marijuana, Hemp and Kratom, Walailak University, Nakhon Si Thammarat, 80160, Thailand.
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Duan X, Subbiah V, Xie C, Agar OT, Barrow CJ, Dunshea FR, Suleria HAR. Evaluation of the antioxidant potential of brown seaweeds extracted by different solvents and characterization of their phenolic compounds by LC-ESI-QTOF-MS/MS. J Food Sci 2023; 88:3737-3757. [PMID: 37530606 DOI: 10.1111/1750-3841.16720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/15/2023] [Accepted: 07/11/2023] [Indexed: 08/03/2023]
Abstract
Seaweeds, serving as valuable natural sources of phenolic compounds (PCs), offer various health benefits like antioxidant, anti-inflammatory properties, and potential anticancer effects. The efficient extraction of PCs from seaweed is essential to harness their further applications. This study compares the effectiveness of different solvents (ethanol, methanol, water, acetone, and ethyl acetate) for extracting PCs from four seaweed species: Ascophyllum sp., Fucus sp., Ecklonia sp., and Sargassum sp. Among them, the ethanol extract of Sargassum sp. had the highest content of total phenolics (25.33 ± 1.45 mg GAE/g) and demonstrated potent scavenging activity against the 2,2-diphenyl-1-picrylhydrazyl radical (33.65 ± 0.03 mg TE/g) and phosphomolybdate reduction (52.98 ± 0.47 mg TE/g). Ecklonia sp. had the highest content of total flavonoids (0.40 ± 0.02 mg QE/g) in its methanol extract, whereas its ethyl acetate extract contained the highest content of total condensed tannins (8.09 ± 0.12 mg CE/g). Fucus sp. demonstrated relatively strong antioxidant activity, with methanolic extracts exhibiting a scavenging ability against 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) radical (54.41 ± 0.24 mg TE/g) and water extracts showing ferric-reducing antioxidant power of 36.24 ± 0.06 mg TE/g. Likewise, liquid chromatography-mass spectrometry identified 61 individual PCs, including 17 phenolic acids, 32 flavonoids, and 12 other polyphenols. Ecklonia sp., particularly in the ethanol extract, exhibited the most diverse composition. These findings underscore the importance of selecting appropriate solvents based on the specific seaweed species and desired compounds, further providing valuable guidance in the pharmaceutical, nutraceutical, and cosmetic industries. PRACTICAL APPLICATION: The PCs, which are secondary metabolites present in terrestrial plants and marine organisms, have garnered considerable attention due to their potential health advantages and diverse biological effects. Using various organic/inorganic solvents during the extraction process makes it possible to selectively isolate different types of PCs from seaweed species. The distinct polarity and solubility properties of each solvent enable the extraction of specific compounds, facilitating a comprehensive assessment of the phenolic composition found in the seaweed samples and guiding industrial production.
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Affiliation(s)
- Xinyu Duan
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
| | - Vigasini Subbiah
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
- Centre for Sustainable Bioproducts, School of Life and Environmental Sciences, Deakin University, Waurn Ponds, Victoria, Australia
| | - Cundong Xie
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
| | - Osman Tuncay Agar
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
| | - Colin J Barrow
- Centre for Sustainable Bioproducts, School of Life and Environmental Sciences, Deakin University, Waurn Ponds, Victoria, Australia
| | - Frank R Dunshea
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
- Faculty of Biological Sciences, The University of Leeds, Leeds, West Yorkshire, UK
| | - Hafiz A R Suleria
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
- Centre for Sustainable Bioproducts, School of Life and Environmental Sciences, Deakin University, Waurn Ponds, Victoria, Australia
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12
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Somwongin S, Sirilun S, Chantawannakul P, Anuchapreeda S, Yawootti A, Chaiyana W. Ultrasound-assisted green extraction methods: An approach for cosmeceutical compounds isolation from Macadamia integrifolia pericarp. ULTRASONICS SONOCHEMISTRY 2023; 92:106266. [PMID: 36527764 PMCID: PMC9791925 DOI: 10.1016/j.ultsonch.2022.106266] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/02/2022] [Accepted: 12/11/2022] [Indexed: 06/17/2023]
Abstract
This study aimed was to examine the potential of several green extraction methods to extract cosmetic/cosmeceutical components from Macadamia integrifolia pericarps, which were a by-product of the macadamia nut industry. M. integrifolia pericarps were extracted by conventional solvent extraction process using 95% v/v ethanol and various green extraction methods, including infusion, ultrasound, micellar, microwave, and pulsed electric field extraction using water as a clean and green solvent. The extracts were evaluated for total phenolic content using Folin-Ciocalteu method.The antioxidant activities were evaluated by 1,1-diphenyl-2-picrylhydrazyl (DPPH), 2,2'-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), ferric reducing/antioxidant power, and ferric-thiocyanate method. The anti-skin ageing activities were investigated by means of collagenase, elastase, and hyaluronidase inhibition using enzyme-substrate reaction assay. The irritation profile of the extracts was evaluated by the hen's egg test-chorioallantoic membrane (HET-CAM) test. The results noted that ultrasound-assisted extraction yielded the significantly highest extract amount with the significantly highest total phenolic content (p < 0.05), especially when the extraction time was 10 min. The aqueous extract from ultrasound-assisted extraction possessed the most potent antioxidant and anti-skin ageing activities (p < 0.05). Its antioxidant activities were comparable to ascorbic acid and Trolox, whereas the anti-skin ageing activities were equivalent to epigallocatechin-3-gallate and oleanolic acid. Besides, the extract was safe since it induced no irritation in the HET-CAM test. Therefore, ultrasound-assisted extraction was suggested as an environmentally friendly extraction method for M. integrifolia pericarp extraction and further application in the cosmetic/cosmeceutical industries.
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Affiliation(s)
- Suvimol Somwongin
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Sasithorn Sirilun
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; Innovation Center for Holistic Health, Nutraceuticals, and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Panuwan Chantawannakul
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200 Thailand
| | - Songyot Anuchapreeda
- Research Center of Pharmaceutical Nanotechnology, Chiang Mai University, Chiang Mai 50200, Thailand; Division of Clinical Microscopy, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Artit Yawootti
- Department of Electrical Engineering, Faculty of Engineering, Rajamangala University of Technology Lanna, Chiang Mai 50300, Thailand
| | - Wantida Chaiyana
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; Innovation Center for Holistic Health, Nutraceuticals, and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; Research Center of Pharmaceutical Nanotechnology, Chiang Mai University, Chiang Mai 50200, Thailand.
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13
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From Herbal Teabag to Infusion—Impact of Brewing on Polyphenols and Antioxidant Capacity. BEVERAGES 2022. [DOI: 10.3390/beverages8040081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Herbal teas, which are a rich and diverse source of polyphenols, have been widely consumed due to their association with various health benefits. Preparation techniques can significantly affect the level of polyphenols in a cup of tea. Thus, this study investigated the impact of different preparation techniques, including brewing time in hot water, microwave-assisted extraction with cold and hot water (cold and hot MAE) for both radiation time and power, and laboratory testing condition on extractability of polyphenols in infusion from a teabag. The results showed that brewing time using hot water significantly affected the extractability of polyphenols and antioxidant activity. Cold and hot MAE conditions also significantly affected the extractability of polyphenols and antioxidant activity from a teabag infusion. Hot brewing at 7 min and cold MAE at full power with second boiled (1.93 min on and 1 min off radiation) are recommended for the preparation of herbal tea from a teabag, as these conditions had comparable extractability of polyphenols and antioxidant activity in comparison with other preparation techniques. There are over 20 major chromatogram peaks, of which 7 were identified as gallic acid, catechin, caffeic acid, ferulic acid, epicatechin gallate, quercetin, and kaempferol, revealing potential health benefits of this herbal tea.
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14
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Characterisation of a High Fibre Flour Prepared from Soy Milk By-Product and Its Potential Use in White Wheat Bread. Foods 2022; 11:foods11233921. [PMID: 36496729 PMCID: PMC9740637 DOI: 10.3390/foods11233921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 12/01/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
The commercial production of soy milk renders a large quantity of wet soybean by-product (SMB), which is typically dumped, incinerated, or partially used as animal fodder. This wet SMB has a high moisture content that is rich in nutritional and biologically active compounds. This study aimed to characterise the composition and properties of a flour milled from SMB dried at 100 °C (SMB100) and assess its possible application as a fibre substitute in white bread. The results showed that SMB100 has high levels of dietary fibre (40.6%) and protein (26.5%). It also contains high levels of saponins (31.4 mg/g) and isoflavones (698.0 µg/g). SMB100 has a light-yellow colour with low moisture content and water activity (8.2% and 0.55, respectively). The results also indicated that replacement of wheat flour with SMB100 at 10 or 12.5% by flour weight negatively impacted the raising volume, density, and texture of white bread. Alternatively, substituting wheat flour with 5% of SMB100, did not significantly impact the physical properties of white bread, while significantly improving its dietary fibre content in comparison with the control, revealing that SMB100 is a potential substitute of wheat flour for improvement of dietary fibre in bread. Future studies are needed to optimise bread formulation and improve the processing condition which produces quality white bread with high dietary fibre using SMB100.
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15
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Limongelli F, Crupi P, Clodoveo ML, Corbo F, Muraglia M. Overview of the Polyphenols in Salicornia: From Recovery to Health-Promoting Effect. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27227954. [PMID: 36432054 PMCID: PMC9696959 DOI: 10.3390/molecules27227954] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/10/2022] [Accepted: 11/15/2022] [Indexed: 11/18/2022]
Abstract
Nowadays, there has been considerable attention paid toward the recovery of waste plant matrices as possible sources of functional compounds with healthy properties. In this regard, we focus our attention on Salicornia, a halophyte plant that grows abundantly on the coasts of the Mediterranean area. Salicornia is used not only as a seasoned vegetable but also in traditional medicine for its beneficial effects in protecting against diseases such as obesity, diabetes, and cancer. In numerous research studies, Salicornia consumption has been highly suggested due to its high level of bioactive molecules, among which, polyphenols are prevalent. The antioxidant and antiradical activity of polyphenols makes Salicornia a functional food candidate with potential beneficial activities for human health. Therefore, this review provides specific and compiled information for optimizing and developing new extraction processes for the recovery of bioactive compounds from Salicornia; focusing particular attention on polyphenols and their health benefits.
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Affiliation(s)
- Francesco Limongelli
- Dipartimento di Scienze del Suolo e Degli Alimenti, Università degli Studi di Bari, Campus Universitario E. Quagliarello Via Orabona 4, 70125 Bari, Italy
| | - Pasquale Crupi
- Dipartimento Interdisciplinare di Medicina, Università degli Studi Aldo Moro Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy
- Correspondence: or
| | - Maria Lisa Clodoveo
- Dipartimento Interdisciplinare di Medicina, Università degli Studi Aldo Moro Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Filomena Corbo
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari, Campus Universitario E. Quagliarello Via Orabona 4, 70125 Bari, Italy
| | - Marilena Muraglia
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari, Campus Universitario E. Quagliarello Via Orabona 4, 70125 Bari, Italy
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16
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Mikulic-Petkovsek M, Veberic R, Hudina M, Misic E. HPLC-DAD-MS Identification and Quantification of Phenolic Components in Japanese Knotweed and American Pokeweed Extracts and Their Phytotoxic Effect on Seed Germination. PLANTS (BASEL, SWITZERLAND) 2022; 11:3053. [PMID: 36432782 PMCID: PMC9693380 DOI: 10.3390/plants11223053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/04/2022] [Accepted: 11/07/2022] [Indexed: 06/16/2023]
Abstract
We performed a detailed HPLC-MSn analysis of the phenolic compounds from the extracts of two invasive alien plant species (IAPS): Japanese knotweed (Fallopia japonica (Houtt.) Ronse Decr.) and American pokeweed (Phytolacca americana L.). The major phenolic groups were hydroxycinnamic acids and flavanols in Japanese knotweed (J. knotweed) and flavonols, hydroxycinnamic acids, and stilbenes in American pokeweed (A. pokeweed). We investigated the influence of solvent type and extraction time on the extraction efficiency of the phenolic compounds. The solvent 80% methanol had a higher polyphenolic extraction efficiency than water, since 14.5 times more flavonols and 2.3 times more stilbenes were extracted from J. knotweed and 5.2 times more flavonols and 2.6 times more stilbenes were extracted from A. pokeweed. In contrast, with water, we obtained a 52% higher hydroxycinnamic acids (HCA) content from J. knotweed. Hydroxycinnamic acids were best extracted in water after 24 h, flavanols after 12 h, stilbenes between 12 and 24 h, and flavonol glycosides after 48 h of extraction. We also tested the allelopathic effect of the aqueous extract of A. pokeweed and J. knotweed on seed germination and shoot and root growth of perennial ryegrass. The results showed that the water extract of J. knotweed resulted in 38 to 48% lower seed germination of perennial ryegrass, and the extract of A. pokeweed resulted in 83 to 90% lower seed germination. The phytotoxic effect of the extract of J. knotweed and A. pokeweed was also reflected in a characteristic reduced growth of shoots and roots of perennial ryegrass. The phytotoxic action of IAPS could also be applied for beneficial purposes, since this would be an effective strategy for their control and a reduction of their spread in the environment.
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17
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Dang-Bao T, Ho TGT, Do BL, Phung Anh N, Phan TDT, Tran TBY, Duong NL, Hong Phuong P, Nguyen T. Green Orange Peel-Mediated Bioinspired Synthesis of Nanoselenium and Its Antibacterial Activity against Methicillin-Resistant Staphylococcus aureus. ACS OMEGA 2022; 7:36037-36046. [PMID: 36249379 PMCID: PMC9558707 DOI: 10.1021/acsomega.2c05469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
In this study, green orange peel (GOP) was feasibly evidenced in preparing selenium nanoparticles (SeNPs). Acting as reducing agents, polyphenolic compounds were extracted from GOP at the optimal extraction conditions (at 70 °C for 1.5 h, mass ratio of dried orange peel/distilled water of 5/100). The formation of SeNPs was observed at the wavelength range of 250-300 nm by ultraviolet-visible spectroscopy (UV-vis), and their highest yield could be reached at the following conditions: volume ratio of extract/selenious acid solution (V Ext/V Se) of 40/10, synthesis duration of 4 h, selenious acid concentration (C Se) of 80 mM, and reaction temperature of 120 °C. The highly crystalline structure of SeNPs in the hexagonal phase was characterized by powder X-ray diffraction (XRD) with a lattice parameter of 4.3 Å; meanwhile, their spheres with an average crystal size of 18.3 nm were estimated by high-resolution transmission electron microscope (HR-TEM). The rationale of bioreducing agents extracted from green orange peel for the formation of SeNPs was also recognized by Fourier-transform infrared spectroscopy (FT-IR). The antibacterial investigation of the SeNP sample was assessed against antibiotic-resistant bacteria, typically methicillin-resistant Staphylococcus aureus (MRSA), by executing the zone of inhibition and the minimum inhibitory concentration (MIC) tests. The SeNP sample demonstrated excellent antibacterial activity with an average diameter of inhibition zones of 20.0 ± 0.7 mm and an MIC of 4.94 μg/L. A comparison of the physicochemical properties of SeNPs synthesized from GOP extract by the hydrothermal method with SeNP products from other green reducing agents and other methods as well as its antibacterial activity compared with other nanoparticles and some antibiotics was conducted to highlight the superiority of GOP-mediated green-synthesized SeNPs.
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Affiliation(s)
- Trung Dang-Bao
- Ho
Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Str., District 10, Ho Chi Minh City700000, Vietnam
- Vietnam
National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City700000, Vietnam
| | - Thanh Gia-Thien Ho
- Institute
of Chemical Technology-VAST, 01A TL29 Str., Thanh Loc Ward, District 12, Ho Chi Minh City700000, Vietnam
| | - Ba Long Do
- Institute
of Chemical Technology-VAST, 01A TL29 Str., Thanh Loc Ward, District 12, Ho Chi Minh City700000, Vietnam
| | - Nguyen Phung Anh
- Institute
of Chemical Technology-VAST, 01A TL29 Str., Thanh Loc Ward, District 12, Ho Chi Minh City700000, Vietnam
| | - Thi Diem Trinh Phan
- Ho
Chi Minh City Open University, 97 Vo Van Tan Str., District 3, Ho Chi Minh City700000, Vietnam
| | - Thi Bao Yen Tran
- Ho
Chi Minh City Open University, 97 Vo Van Tan Str., District 3, Ho Chi Minh City700000, Vietnam
| | - Nhat Linh Duong
- Ho
Chi Minh City Open University, 97 Vo Van Tan Str., District 3, Ho Chi Minh City700000, Vietnam
| | - Phan Hong Phuong
- Ho
Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Str., District 10, Ho Chi Minh City700000, Vietnam
- Vietnam
National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City700000, Vietnam
| | - Tri Nguyen
- Institute
of Chemical Technology-VAST, 01A TL29 Str., Thanh Loc Ward, District 12, Ho Chi Minh City700000, Vietnam
- Ho
Chi Minh City Open University, 97 Vo Van Tan Str., District 3, Ho Chi Minh City700000, Vietnam
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18
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Nguyen VT, Tran NTH, Tran TG. Central Composite experimental design for ultrasound‐assisted extraction optimization of alkaloid compounds and antioxidant properties from cocoa pod husk (
Theobroma cacao
L.). J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.17084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Van Tang Nguyen
- Research, Development and Teaching Group on Functional Foods Nha Trang University No. 2 Nguyen Dinh Chieu, Nha Trang Vietnam
- Faculty of Food Technology Nha Trang University No. 2 Nguyen Dinh Chieu, Nha Trang Vietnam
| | - Nhu Thi Huynh Tran
- Research, Development and Teaching Group on Functional Foods Nha Trang University No. 2 Nguyen Dinh Chieu, Nha Trang Vietnam
| | - Thanh Giang Tran
- Research, Development and Teaching Group on Functional Foods Nha Trang University No. 2 Nguyen Dinh Chieu, Nha Trang Vietnam
- Faculty of Food Technology Nha Trang University No. 2 Nguyen Dinh Chieu, Nha Trang Vietnam
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19
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Pomegranate (Punica granatum L.) Peel Extracts as Antimicrobial and Antioxidant Additives Used in Alfalfa Sprouts. Foods 2022; 11:foods11172588. [PMID: 36076774 PMCID: PMC9455905 DOI: 10.3390/foods11172588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
Aqueous and ethanolic pomegranate peel extracts (PPE) were studied as a source of phenolic compounds with antimicrobial, anti-quorum sensing, and antioxidant properties. The aqueous extract showed higher total phenolic and flavonoid content (153.43 mg GAE/g and 45.74, respectively) and antioxidant capacity (DPPH radical inhibition: 86.12%, ABTS radical scavenging capacity: 958.21 mg TE/dw) compared to the ethanolic extract. The main phenolic compounds identified by UPLC-DAD were chlorogenic and gallic acids. The aqueous PPE extract showed antimicrobial activity against Listeria monocytogenes, Salmonella Typhimurium, Candida tropicalis (MICs 19–30 mg/mL), and anti-quorum sensing activity expressed as inhibition of Chromobacterium violaceum violacein production (%). The aqueous PPE extracts at 25 mg/mL applied on alfalfa sprouts reduced psychrophilic bacteria (1.12 Log CFU/100 g) and total coliforms (1.23 Log CFU/100 g) and increased the antioxidant capacity of the treated sprouts (55.13 µmol TE/100 g (DPPH) and 126.56 µmol TE/100 g (ABTS)) compared to untreated alfalfa. This study emphasizes PPE’s antioxidant and antimicrobial activities in alfalfa sprouts preservation.
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20
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Yap JY, Hii CL, Ong SP, Lim KH, Abas F, Pin KY. Degradation kinetics of carpaine and antioxidant properties of dried Carica papaya leaves as affected by drying methods. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2022. [DOI: 10.1515/ijfe-2021-0369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Carpaine in papaya leaves has the potential to treat dengue fever and it also contains antioxidants which could prevent or inhibit oxidation processes in the human body. Studies were conducted on the effects of storage on carpaine retention and antioxidant properties of dried papaya leaves. Results showed that the Weibull model could predict well the degradation kinetics of carpaine in all samples (freeze drying and hot air drying at 60 °C and 70 °C) except for hot air dried samples at 80 °C and shade dried samples (first order model). Generally, freeze dried samples showed the highest half-life whereas total polyphenols content and antioxidant properties (ABTS and DPPH free radical scavenging activities) of all dried samples decreased with storage period. An increasing trend in total colour difference (ΔE
*
) was observed in all samples possibly due to chlorophyll degradation. It is thus recommended to select freeze dried samples for storage purpose due to better stability as indicated by the lowest rate constant (k = 0.0135 1/month) and the highest half-life (t
1/2 = 51.2 months).
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Affiliation(s)
- Jing Ying Yap
- Department of Chemical and Environmental Engineering , Faculty of Science and Engineering, University of Nottingham Malaysia , Jalan Broga, 43500 Semenyih , Selangor Darul Ehsan , Malaysia
| | - Ching Lik Hii
- Department of Chemical and Environmental Engineering , Faculty of Science and Engineering, University of Nottingham Malaysia , Jalan Broga, 43500 Semenyih , Selangor Darul Ehsan , Malaysia
| | - Sze Pheng Ong
- Department of Chemical and Environmental Engineering , Faculty of Science and Engineering, University of Nottingham Malaysia , Jalan Broga, 43500 Semenyih , Selangor Darul Ehsan , Malaysia
| | - Kuan Hon Lim
- School of Pharmacy, Faculty of Science and Engineering, University of Nottingham Malaysia , Jalan Broga, 43500 Semenyih , Selangor Darul Ehsan , Malaysia
| | - Faridah Abas
- Department of Food Science , Universiti Putra Malaysia , 43400 Serdang , Selangor Darul Ehsan , Malaysia
| | - Kar Yong Pin
- Forest Research Institute Malaysia , 52109 Kuala Lumpur , Selangor Darul Ehsan , Malaysia
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21
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Extraction of phenolic compounds from cranberrybush (Viburnum opulus L.) fruit using ultrasound, microwave, and ultrasound-microwave combination methods. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01498-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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22
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Kumar A, Rout RK, Rao PS, Prabhakar P. Optimization of pulsed mode sonication and in silico molecular docking study for antioxidant properties of mandarin (
Citrus reticulata
Blanco) peels. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ankit Kumar
- Agricultural and Food Engineering Department Indian Institute of Technology Kharagpur Kharagpur India
| | - Rahul Kumar Rout
- Agricultural and Food Engineering Department Indian Institute of Technology Kharagpur Kharagpur India
| | - Pavuluri Srinivasa Rao
- Agricultural and Food Engineering Department Indian Institute of Technology Kharagpur Kharagpur India
| | - Pawan Prabhakar
- Rajendra Mishra School of Engineering Entrepreneurship Indian Institute of Technology Kharagpur Kharagpur India
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23
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Recovery of Phenolic Compounds and Antioxidants from Coffee Pulp (Coffea canephora) Waste Using Ultrasound and Microwave-Assisted Extraction. Processes (Basel) 2022. [DOI: 10.3390/pr10051011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Coffee pulp is a by-product generated from coffee bean production. This waste is a potential source of bioactive compounds, which can be recovered for use as an ingredient for many products. However, this by-product is typically dumped in landfills or made into compost. Ultrasound-assisted extraction (UAE) and microwave-assisted extraction (MAE) were employed to recover bioactive compounds from coffee pulp waste. Results showed that time and instrument power significantly affected the recovery yield in both UAE and MAE. The temperature was also a significant factor in UAE. The optimal MAE conditions were a radiation time of 70 min, a power of 700 W, and a 50% (v/v) ethanol solvent to sample ratio of 100:5 (mL/g), approximately 47 mg of phenolic compounds, 36 mg of flavonoid, 8 mg of chlorogenic acid, and 6 mg of caffeine could be recovered from 1 g of the material. The optimal UAE condition were an ultrasonic time of 35 min, a temperature of 60 °C, and a power of 250 W; however, bioactive compounds and antioxidant capacity constituted around one half of MAE. Therefore, MAE is recommended as the extraction technique for the bioactive compound and antioxidant recovery from the coffee pulp.
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24
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Carica papaya Leaf Juice for Dengue: A Scoping Review. Nutrients 2022; 14:nu14081584. [PMID: 35458146 PMCID: PMC9030784 DOI: 10.3390/nu14081584] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 03/31/2022] [Accepted: 04/05/2022] [Indexed: 02/04/2023] Open
Abstract
The potential therapeutic effect of Carica papaya leaf juice has attracted wide interest from the public and scientists in relieving dengue related manifestations. Currently, there is a lack of evaluated evidence on its juice form. Therefore, this scoping review aims to critically appraise the available scientific evidence related to the efficacy of C. papaya leaf juice in dengue. A systematic search was performed using predetermined keywords on two electronic databases (PubMed and Google Scholar). Searched results were identified, screened and appraised to establish the association between C. papaya and alleviating dengue associated conditions. A total of 28 articles (ethnobotanical information: three, in vitro studies: three, ex vivo studies: one, in vivo study: 13, clinical studies: 10) were included for descriptive analysis, which covered study characteristics, juice preparation/formulations, study outcomes, and toxicity findings. Other than larvicidal activity, this review also reveals two medicinal potentials of C. papaya leaf juice on dengue infection, namely anti-thrombocytopenic and immunomodulatory effects. C. papaya leaf juice has the potential to be a new drug candidate against dengue disease safely and effectively.
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Sharifi-Rad M, Pohl P, Epifano F, Zengin G, Jaradat N, Messaoudi M. Teucrium polium (L.): Phytochemical Screening and Biological Activities at Different Phenological Stages. Molecules 2022; 27:1561. [PMID: 35268662 PMCID: PMC8911654 DOI: 10.3390/molecules27051561] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 12/12/2022] Open
Abstract
The aim of the present study was to investigate the changes in the content of phytochemical compounds and in vitro antioxidant, antibacterial, and anti-inflammatory activities of Teucrium polium L. aerial parts and root methanolic extracts at different phenological stages (vegetative, flowering, and seeding). The T. polium extracts were analyzed using gas chromatography−mass spectrometry (GC-MS), and their antioxidant properties were tested with the 2,2-diphenyl-1-picrylhydrazyl (DPPH), nitric oxide (NO), ferrous ions (Fe2+), and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) methods. Forty-nine compounds were identified with the majority of germacrene D, t-cadinol, β-pinene, carvacrol, bicyclogermacrene, α-pinene, and limonene. The results show that the extracts significantly differ between different phenological stages of the plant material used in terms of the phytochemical composition (total phenolic compounds, total flavonoids, total alkaloids, and total saponin contents) and bioactivities (antioxidant, antibacterial, and anti-inflammatory) (p < 0.05). The highest total contents of phenolics (72.4 ± 2.5 mg gallic acid equivalent (GAE)/g dry weight), flavonoids (36.2 ± 3.1 mg quercetin equivalent (QE)/g dry weight), alkaloids (105.7 ± 2.8 mg atropine equivalent (AE)/g dry weight), and saponins (653 ± 6.2 mg escin equivalent (EE)/g dry weight), as well as antioxidant, antibacterial, and anti-inflammatory activities, were measured for the extract of the aerial parts obtained at the flowering stage. The minimum inhibitory concentration (MIC) values for the extracts were varied within 9.4−300 µg/mL, while the minimum bactericidal concentration (MBC) values were varied within 18.75−600 µg/mL. In addition, they were more active on Gram-positive bacteria than Gram-negative bacteria. The data of this work confirm that the T. polium extracts have significant biological activity and hence can be used in the pharmaceutical industry, clinical applications, and medical research, as well as cosmetic and food industries.
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Affiliation(s)
- Majid Sharifi-Rad
- Department of Range and Watershed Management, Faculty of Water and Soil, University of Zabol, Zabol 98613-35856, Iran
| | - Pawel Pohl
- Department of Analytical Chemistry and Chemical Metallurgy, Faculty of Chemistry, University of Science and Technology, Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Francesco Epifano
- Dipartimento di Farmacia, Università “Gabriele d’Annunzio” Chieti-Pescara, Via dei Vestini 31, 66100 Chieti Scalo, Italy;
| | - Gokhan Zengin
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, 42130 Konya, Turkey;
| | - Nidal Jaradat
- Department of Pharmacy, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus P.O. Box. 7, Palestine;
| | - Mohammed Messaoudi
- Nuclear Research Centre of Birine, P.O. Box 180, Ain Oussera, Djelfa 17200, Algeria;
- Chemistry Department, University of Hamma Lakhdar El-Oued, B.P. 789, El-Oued 39000, Algeria
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Kamble MG, Singh A, Prabhakar PK, Meghwal M, Singh SV, Chinchkar AV. Effect of high shear homogenization on quality characteristics of bael fruit pulp. FOOD QUALITY AND SAFETY 2022. [DOI: 10.1093/fqsafe/fyac011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Response surface methodology was used to investigate the influence of high shear homogenization speed (A: 3000–12000 rpm) and processing time (B: 30–120 min) on bael fruit pulp quality parameters. The experimental results were best fitted in the suggested quadratic model to delineate and envision the responses in terms of color (L*, a*, and b* value), total soluble solids, ascorbic acid, viscosity, and β-carotene content with the highest coefficients of determination (R 2) ranging from 0.80–0.99. Significant (p<0.05) change in the L* value, total soluble solids, ascorbic acid, and β-carotene content was found with change in homogenization speed. The interaction effect of homogenization showed a significant difference in a* value and total soluble solid content of the pulp. The best homogenization conditions were determined via multiple response optimization as 10,682 rpm speed and 43.18 min process time. The quality parameters of the pulp at optimized conditions were observed as L* 15.35, a* 4.51, b* 10.25, ascorbic acid 18.64 mg/100g, viscosity 5349 cP, and β-carotene 4.14 μg/100g. In addition, total phenolic content, flavonoid content, and antioxidant content of homogenized bael fruit pulp was found to significantly (p<0.05) increase from 83.76±1.24 to 119.21±1.35 mg GAE/100 mL, 147.39±0.69 to 156.10±1.11 mg Quercetin equivalent/100 mL and 41.77±0.60 to 66.53±0.41%, respectively. Consequently, this strategy could be used in fruit processing industries to process highly fibrous fruits and non-uniform textured fruit pulp to avoid sedimentation while retaining functionality.
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Affiliation(s)
- Meenatai G Kamble
- Ph.D Scholar, Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management (NIFTEM), Sonipat, Haryana, India
| | - Anurag Singh
- Assistant Professor, Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management (NIFTEM), Sonipat, Haryana, India
| | - Pramod Kumar Prabhakar
- Assistant Professor, Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management (NIFTEM), Sonipat, Haryana, India
| | - Murlidhar Meghwal
- Assistant Professor, Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management (NIFTEM), Sonipat, Haryana, India
| | - Sukh Veer Singh
- Ph.D Scholar, Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management (NIFTEM), Sonipat, Haryana, India
| | - Ajay V Chinchkar
- Ph.D Scholar, Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management (NIFTEM), Sonipat, Haryana, India
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Mousavi SA, Nateghi L, Javanmard Dakheli M, Ramezan Y, Piravi‐Vanak Z. Maceration and ultrasound‐assisted methods used for extraction of phenolic compounds and antioxidant activity from
Ferulago angulata. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16356] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Seyedeh Akram Mousavi
- Department of Food Science and Technology Faculty of Pharmacy Tehran Medical Sciences, Islamic Azad University Tehran Iran
| | - Laila Nateghi
- Department of Food Science and Technology Faculty of Agriculture, Varamin‐Pishva Branch Islamic Azad University Varamin Iran
| | - Majid Javanmard Dakheli
- Food Technologies Group, Department of Chemical Engineering Iranian Research Organization for Science & Technology (IROST) Tehran Iran
| | - Yousef Ramezan
- Department of Food Science and Technology Faculty of Pharmacy Tehran Medical Sciences, Islamic Azad University Tehran Iran
| | - Zahra Piravi‐Vanak
- Food, Halal and Agricultural Products Research Group, Food Technology and Agricultural Products Research Center Standard Research Institute (SRI) Karaj Iran
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28
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Nguyen Q, Nguyen T, Nguyen T, Nguyen N. Encapsulation of roselle anthocyanins in blank alginate beads by adsorption and control of anthocyanin release in beverage by coatings with different molecular weight chitosan. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Quoc‐Duy Nguyen
- Faculty of Environmental and Food Engineering Nguyen Tat Thanh University Ho Chi Minh City Vietnam
| | - Thi‐Van‐Linh Nguyen
- Faculty of Environmental and Food Engineering Nguyen Tat Thanh University Ho Chi Minh City Vietnam
| | - Thi‐Thuy‐Dung Nguyen
- Faculty of Environmental and Food Engineering Nguyen Tat Thanh University Ho Chi Minh City Vietnam
| | - Nhu‐Ngoc Nguyen
- Faculty of Environmental and Food Engineering Nguyen Tat Thanh University Ho Chi Minh City Vietnam
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Zhu Y, Chen W, Kong L, Zhou B, Hua Y, Han Y, Li J, Ji J, Fu M, Liu W, Qin K, Dong Z, Zhou H, Wu Y, Shen J. Optimum conditions of ultrasound‐assisted extraction and pharmacological activity study for phenolic compounds of the alga
Chondrus ocellatus. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yuexia Zhu
- Jiangsu Key Laboratory of Marine Bioresources and Environment /Jiangsu Key Laboratory of Marine Biotechnology Jiangsu Ocean University Lianyungang Jiangsu China
- Co‐Innovation Center of Jiangsu Marine Bio‐industry Technology Jiangsu Ocean University Lianyungang Jiangsu China
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center Lianyungang Jiangsu China
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Weiqi Chen
- Jiangsu Hansoh Pharmaceutical Group Co., Ltd Lianyungang Jiangsu China
| | - Li Kong
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Bingxue Zhou
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Yue Hua
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Yue Han
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Jiaojiao Li
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Jing Ji
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Mian Fu
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Weiwei Liu
- Jiangsu Key Laboratory of Marine Bioresources and Environment /Jiangsu Key Laboratory of Marine Biotechnology Jiangsu Ocean University Lianyungang Jiangsu China
- Co‐Innovation Center of Jiangsu Marine Bio‐industry Technology Jiangsu Ocean University Lianyungang Jiangsu China
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center Lianyungang Jiangsu China
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Kunming Qin
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center Lianyungang Jiangsu China
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Zibo Dong
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center Lianyungang Jiangsu China
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
| | - Hui Zhou
- Institute of Traditional Chinese Veterinary Medicine College of Veterinary Medicine Nanjing Agricultural University Nanjing Jiangsu China
| | - Yi Wu
- Institute of Traditional Chinese Veterinary Medicine College of Veterinary Medicine Nanjing Agricultural University Nanjing Jiangsu China
| | - Jinyang Shen
- Jiangsu Key Laboratory of Marine Bioresources and Environment /Jiangsu Key Laboratory of Marine Biotechnology Jiangsu Ocean University Lianyungang Jiangsu China
- Co‐Innovation Center of Jiangsu Marine Bio‐industry Technology Jiangsu Ocean University Lianyungang Jiangsu China
- Jiangsu Marine Pharmaceutical Resources Development Engineering Research Center Lianyungang Jiangsu China
- Department of pharmacy Jiangsu Ocean University Lianyungang Jiangsu China
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Insanu M, Nayaka NMDMW, Solihin L, Wirasutisna KR, Pramastya H, Fidrianny I. Antioxidant activities and phytochemicals of polar, semi-polar, and nonpolar extracts of used and unused parts of Carica papaya fruit. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2021.102270] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Davy P, Vuong QV. The fate of phenolics, soysaponins, major isoflavones and antioxidant activity in soy milk by-product during conventional drying process. FUTURE FOODS 2021. [DOI: 10.1016/j.fufo.2021.100084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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32
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Tran TTB, Saifullah M, Nguyen NH, Nguyen MH, Vuong QV. Comparison of ultrasound-assisted and conventional extraction for recovery of pectin from Gac (Momordica cochinchinensis) pulp. FUTURE FOODS 2021. [DOI: 10.1016/j.fufo.2021.100074] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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33
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Determination of total phenolic contents and antioxidant activities of fruits from wild and creole Carica papaya genotypes in comparison to commercial papaya cultivars. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01121-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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34
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Effect of electrohydrodynamic and ultrasonic pretreatments on the extraction of bioactive compounds from Melissa officinalis. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01183-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Iordănescu OA, Băla M, Gligor (Pane) D, Zippenfening SE, Cugerean MI, Petroman MI, Hădărugă DI, Hădărugă NG, Riviş M. A DPPH· Kinetic Approach on the Antioxidant Activity of Various Parts and Ripening Levels of Papaya ( Carica papaya L.) Ethanolic Extracts. PLANTS 2021; 10:plants10081679. [PMID: 34451724 PMCID: PMC8398966 DOI: 10.3390/plants10081679] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/13/2021] [Accepted: 08/14/2021] [Indexed: 11/16/2022]
Abstract
Papaya fruits (Carica papaya L.) are valuable both as food, including concentrates and mixed beverages and in traditional medicine. The goal of the study was to evaluate the antioxidant activity of various parts of unripe and ripe papaya fruit from the DPPH· kinetics point of view. Peel, pulp, seed, and seed-pulp of unripe and ripe papaya fruits (¼ and >¾ level of ripening) were extracted with ethanol and monitored at 517 nm in the presence of DPPH·. The radical scavenging capacity (RSC) at various time ranges and DPPH· reaction rates for specific time intervals were determined. The highest RSC values were obtained for papaya pulp extracts, consistently higher for the ripe samples in comparison with the unripe ones (86.4% and 41.3%). The DPPH· rates significantly differ for the unripe and ripe papaya extracts, especially for the first time range. They are more than double for the ripe papaya. These values were 2.70, 4.00, 3.25, 2.75 μM/s for the peel, pulp, seed, seed-pulp extracts from the ripe papaya and only 1.00, 1.65, 1.40, 1.80 μM/s for the unripe samples. DPPH· kinetic approach can be useful for a fast and simple evaluation of the overall antioxidant properties of fruit extracts.
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Affiliation(s)
- Olimpia Alina Iordănescu
- Department of Horticulture, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (O.A.I.); (M.B.)
| | - Maria Băla
- Department of Horticulture, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (O.A.I.); (M.B.)
| | - Dina Gligor (Pane)
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
| | - Simelda Elena Zippenfening
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
| | - Marius Ioan Cugerean
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
| | | | - Daniel Ioan Hădărugă
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
- Department of Applied Chemistry, Organic and Natural Compounds Engineering, Polytechnic University of Timişoara, Carol Telbisz 6, 300001 Timişoara, Romania
| | - Nicoleta Gabriela Hădărugă
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
- Department of Food Science, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania
- Correspondence: ; Tel.: +40-256-277-423
| | - Mircea Riviş
- Department of Dental Medicine, “Victor Babeş” University of Medicine and Pharmacy Timişoara, Eftimie Murgu Sq. 2, 300041 Timişoara, Romania;
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Akther S, Akter F, Rahman MM, Uddin MA, Rahman MM, Alim MA. Computational and experimental studies to optimize the extraction of flavonoids from mango powder using response surface methodology. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-00945-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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37
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Nguyen VT, Tran AX, Le VAT. Microencapsulation of phenolic-enriched extract from cocoa pod husk (Theobroma cacao L.). POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2021.03.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Baite TN, Mandal B, Purkait MK. Ultrasound assisted extraction of gallic acid from Ficus auriculata leaves using green solvent. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.04.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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39
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Alara OR, Abdurahman NH, Ali HA, Zain NM. Microwave-assisted extraction of phenolic compounds from Carica papaya leaves: An optimization study and LC-QTOF-MS analysis. FUTURE FOODS 2021. [DOI: 10.1016/j.fufo.2021.100035] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Kowalska G, Baj T, Kowalski R, Szymańska J. Optimization of Glycerol-Water Extraction of Selected Bioactive Compounds from Peppermint and Common Nettle. Antioxidants (Basel) 2021; 10:817. [PMID: 34065576 PMCID: PMC8160696 DOI: 10.3390/antiox10050817] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/15/2021] [Accepted: 05/18/2021] [Indexed: 01/25/2023] Open
Abstract
Current trends in the industry indicate that extraction solvents should conform with the ideals of so-called "green chemistry". Therefore, the objective of the presented study was to optimize the conditions for the extraction of polyphenols, flavonoids and chlorophyll from peppermint leaves (Mentha × piperita L., Lamiaceae) and from common nettle leaves (Urtica dioica L., Urticaceae) via green chemistry. The obtained experimental results were subjected to modelling by means of the multiple regression method, while the optimization of the system was addressed via the application of the desirability function. As a result of the use of glycerol-water systems for the extraction of the tested active compounds from mint leaves and nettle leaves, extracts with higher concentrations of polyphenols, flavonoids and chlorophyll were most often obtained, when compared with the use of classical solvents such as water and ethanol. In this work, we demonstrate that the extraction temperature has significant influence on the concentration of the determined components in the extracts. To obtain the highest values of the analysed parameters, leaves of peppermint should be extracted with glycerol-water mixture at the proportions of 30.5:69.5 at a temperature of 50 °C, while the optimal conditions for the extraction of leaves of common nettle were the glycerol-water proportions of 12.5:87.5 and extraction temperature of 20 °C. Comparing the average percentage differences between the highest values of the analysed parameters obtained in the experiment and the approximated values for various temperatures with the level of desirability, one can note a high correlation that, in the analysed examples, amounted to 0.9681. The study showed that glycerol can be an alternative solvent in the extraction of polyphenols, flavonoids and chlorophyll, replacing, e.g., ethanol-which, for various reasons, cannot always be used.
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Affiliation(s)
- Grażyna Kowalska
- Department of Tourism and Recreation, University of Life Sciences in Lublin, 15 Akademicka Str., 20-950 Lublin, Poland;
| | - Tomasz Baj
- Department of Pharmacognosy, Medical University of Lublin, 1 Chodźki Str., 20-093 Lublin, Poland;
| | - Radosław Kowalski
- Department of Analysis and Food Quality Assessment, University of Life Sciences in Lublin, 8 Skromna Str., 20-704 Lublin, Poland
| | - Jolanta Szymańska
- Department of Integrated Paediatric Dentistry, Chair of Integrated Dentistry, Medical University of Lublin, 6 Chodźki Str., 20-093 Lublin, Poland;
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Boke Sarikahya N, Sumer Okkali G, Celenk VU, Mertoğlu E, Pekmez M, Arda N, Topcu G, Goren AC. Identification of natural compounds of Jurinea species by LC-HRMS and GC-FID and their bioactivities. J Pharm Biomed Anal 2021; 202:114146. [PMID: 34049250 DOI: 10.1016/j.jpba.2021.114146] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 12/03/2020] [Accepted: 05/15/2021] [Indexed: 10/21/2022]
Abstract
The Jurinea Cass. is one of the most important genera within Asteraceae and it comprises about 250 species in total. This genus is known for its numerous biological activities such as antioxidant, antimicrobial, antilipid peroxidation, anticholinesterase, antileishmanial activities. The aim of this study was to determine chemical composition and biological activities of ethanol and n-hexane extracts of three different Jurinea species. For this purpose, different parts of J. mollis, J. cadmea and J. pontica were extracted and totally six n-hexane and six ethanol extracts were obtained. Fatty acid content of n-hexane extracts was determined by GC-FID whereas phenolic and flavonoid content of ethanol extracts by LC-HRMS. Palmitic acid (16:0) was detected as the most abundant fatty acid in all n-hexane extracts with the rates ranging from 42.16%-55.08%, except flowers of J. mollis (JMF) and J. cadmea (JCF). LC-HRMS analysis showed the rutin content of all extracts was higher than other flavonoids, except of J. cadmea flowers, whereas apigenin-7-glucoside was found the most abundant in JCF. Cytotoxic effects of the extracts on HeLa and HEK-293 cells were determined by MTT method, and antioxidant activities were evaluated by DPPH and CUPRAC assays. Ethanol extract of J. mollis flowers significantly inhibited cancerous HeLa cells, with the IC50 value of 9.683 μg/mL while it was more less toxic on healthy HEK-293 cells. Ethanol extracts of J. mollis flowers and J. mollis steams-leaves (JMSL) showed the highest antioxidant activity by a DPPH inhibition % of 45.516 ± 2.497 and 56.671 ± 1.496, respectively. JMF and JMSL have also the highest CUPRAC values (0.880 ± 0.067 and 1.085 ± 0.152 mmol TR/g DWE, respectively). Total flavonoid content was determined using aluminum chloride colorimetric assay while total tannin and phenolic content by Folin Chiocalteu's reagent. Results showed that JMSL has the highest total phenolic (108.359 ± 6.241 mg GAE/ G DWE) and flavonoid (32.080 ± 4.385 mg QE/ g DWE) contents whereas JMF has the highest tannin content (121.333 ± 17.889 mg TAE/ g DWE). In the light of these results, various parts of Jurinea species may be regarded as alternative sources for cytotoxic and/or antioxidant flavonoids, phenolics and unsaturated fatty acids that can arouse the interest of pharmaceutical, food and cosmetic industries.
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Affiliation(s)
- Nazli Boke Sarikahya
- Department of Chemistry, Faculty of Science, Ege University, 35100, Bornova-Izmir, Turkey.
| | - Gaye Sumer Okkali
- Department of Chemistry, Faculty of Science, Ege University, 35100, Bornova-Izmir, Turkey
| | - Veysel U Celenk
- Center for Drug Research and Development and Pharmacokinetic Applications, Ege University, 35100, Bornova-Izmir, Turkey
| | - Elif Mertoğlu
- Department of Molecular Biology and Genetics, Faculty of Science, Istanbul University, Vezneciler, 34134, Fatih-Istanbul, Turkey
| | - Murat Pekmez
- Department of Molecular Biology and Genetics, Faculty of Science, Istanbul University, Vezneciler, 34134, Fatih-Istanbul, Turkey
| | - Nazli Arda
- Department of Molecular Biology and Genetics, Faculty of Science, Istanbul University, Vezneciler, 34134, Fatih-Istanbul, Turkey; Center for Research and Practice in Biotechnology and Genetic Engineering, Istanbul University, Vezneciler, 34134, Fatih-Istanbul, Turkey
| | - Gülaçtı Topcu
- Department of Pharmacognosy, Faculty of Pharmacy, Bezmialem Vakif University, 34093, Istanbul, Turkey
| | - Ahmet C Goren
- Department of Analytical Chemistry, Faculty of Pharmacy, Bezmialem Vakif University, 34093, Istanbul, Turkey; Drug Application and Research Center (DARC), Bezmialem Vakif University, 34093, Istanbul, Turkey.
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42
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Hassan IH, Pham HNT, Nguyen TH. Optimization of ultrasound‐assisted extraction conditions for phenolics, antioxidant, and tyrosinase inhibitory activities of Vietnamese brown seaweed (Padina australis). J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15386] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
| | | | - The Han Nguyen
- Faculty of Food Technology Nha Trang University Nha Trang City Vietnam
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43
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Khantamat O, Dukaew N, Karinchai J, Chewonarin T, Pitchakarn P, Temviriyanukul P. Safety and bioactivity assessment of aqueous extract of Thai Henna ( Lawsonia inermis Linn.) Leaf. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2021; 84:298-312. [PMID: 33375906 DOI: 10.1080/15287394.2020.1866129] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The worldwide demand for a natural dye by the cosmetic and food industry has recently gained interest. To provide scientific data supporting the usage of Thai henna leaf as a natural colorant, the phytochemical constituents, safety, and bioactivity of aqueous extract of the henna leaf by autoclave (HAE) and hot water (HHE) were determined. HAE contained a higher amount of total phenolic and flavonoid contents than HHE. The major constituents in both extracts were ferulic acid, gallic acid, and luteolin. The extracts displayed no marked mutagenic activity both in vitro and in vivo mammalian-like biotransformation. HAE and HHE also exhibited non-cytotoxicity to human immortalized keratinocyte cells (HaCaT), peripheral blood mononuclear cells (PBMCs), and murine macrophage RAW 264.7 cell line with IC20 and IC50 > 200 μg/ml. The extracts exhibited antioxidant and anti-inflammatory activity as evidenced by significant scavenging of ABTS and DPPH radicals and decreasing NO levels in LPS-induced RAW 264.7 cells. The antioxidant and anti-inflammatory properties of the extracts might be attributed to their phenolic and flavonoid contents. In conclusion, the traditional use of henna as a natural dye appears not to exert toxic effects and seems biosecure. Regarding safety, antioxidant, and anti-inflammatory properties, the aqueous extract of Thai henna leaf might thus serve as a readily available source for utilization in commercial health industries.
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Affiliation(s)
- Orawan Khantamat
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nahathai Dukaew
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Jirarat Karinchai
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Teera Chewonarin
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pornsiri Pitchakarn
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Piya Temviriyanukul
- Food and Nutritional Toxicology Unit, Institute of Nutrition, Mahidol University, Nakhon Pathom, Thailand
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44
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A multivariate optimization of bioactive compounds extracted from oregano (Origanum vulgare) leaves using pulsed mode sonication. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-00902-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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45
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Evaluation of effect of different solvent systems on functional and pharmacological properties of fruits and leaves extracts from natal plum. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-00850-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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46
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Nguyen VT, Le MD, Nguyen TTT, Khong TT, Nguyen VH, Nguyen HN, Huynh BND, Tran HTM, Trang TS. Microwave‐assisted extraction for optimizing saponin yield and antioxidant capacity from cacao pod husk (
Theobroma cacao
L.). J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Van Tang Nguyen
- Research, Development and Teaching Group on Functional Foods Nha Trang University Nha Trang Vietnam
- Faculty of Food Technology Nha Trang University Nha Trang Vietnam
| | - Minh Duong Le
- Department of Agriculture and Rural Development Bac Lieu Vietnam
- Department of Marine Science University of Otago Dunedin New Zealand
| | - Trang Thi Thuy Nguyen
- Research, Development and Teaching Group on Functional Foods Nha Trang University Nha Trang Vietnam
| | - Thang Trung Khong
- Research, Development and Teaching Group on Functional Foods Nha Trang University Nha Trang Vietnam
| | - Van Hoa Nguyen
- Research, Development and Teaching Group on Functional Foods Nha Trang University Nha Trang Vietnam
| | - Huu Nghia Nguyen
- Research, Development and Teaching Group on Functional Foods Nha Trang University Nha Trang Vietnam
| | - Bao Nguyen Duy Huynh
- Research, Development and Teaching Group on Functional Foods Nha Trang University Nha Trang Vietnam
- Faculty of Food Technology Nha Trang University Nha Trang Vietnam
| | - Hanh Thi My Tran
- Research, Development and Teaching Group on Functional Foods Nha Trang University Nha Trang Vietnam
| | - Trung Si Trang
- Research, Development and Teaching Group on Functional Foods Nha Trang University Nha Trang Vietnam
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47
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Pattnaik M, Pandey P, Martin GJO, Mishra HN, Ashokkumar M. Innovative Technologies for Extraction and Microencapsulation of Bioactives from Plant-Based Food Waste and their Applications in Functional Food Development. Foods 2021; 10:279. [PMID: 33573135 PMCID: PMC7911848 DOI: 10.3390/foods10020279] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 01/20/2021] [Accepted: 01/22/2021] [Indexed: 02/07/2023] Open
Abstract
The by-products generated from the processing of fruits and vegetables (F&V) largely are underutilized and discarded as organic waste. These organic wastes that include seeds, pulp, skin, rinds, etc., are potential sources of bioactive compounds that have health imparting benefits. The recovery of bioactive compounds from agro-waste by recycling them to generate functional food products is of increasing interest. However, the sensitivity of these compounds to external factors restricts their utility and bioavailability. In this regard, the current review analyses various emerging technologies for the extraction of bioactives from organic wastes. The review mainly aims to discuss the basic principle of extraction for extraction techniques viz. supercritical fluid extraction, subcritical water extraction, ultrasonic-assisted extraction, microwave-assisted extraction, and pulsed electric field extraction. It provides insights into the strengths of microencapsulation techniques adopted for protecting sensitive compounds. Additionally, it outlines the possible functional food products that could be developed by utilizing components of agricultural by-products. The valorization of wastes can be an effective driver for accomplishing food security goals.
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Affiliation(s)
- Monalisha Pattnaik
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India; (M.P.); (P.P.); (H.N.M.)
| | - Pooja Pandey
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India; (M.P.); (P.P.); (H.N.M.)
- School of Chemistry, The University of Melbourne, Parkville, VIC 3010, Australia
- Department of Chemical Engineering, The University of Melbourne, Parkville, VIC 3010, Australia;
| | - Gregory J. O. Martin
- Department of Chemical Engineering, The University of Melbourne, Parkville, VIC 3010, Australia;
| | - Hari Niwas Mishra
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India; (M.P.); (P.P.); (H.N.M.)
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48
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Nguyen VT, Pham TD, Vu LB, Nguyen VH, Tran NL. Microwave-assisted Extraction for Maximizing the Yield of Phenolic Compounds and Antioxidant Capacity from Cacao Pod Husk (Theobroma cacao L.). CURRENT NUTRITION & FOOD SCIENCE 2021. [DOI: 10.2174/1573401316999200503032017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Extraction is an important step to obtain phytochemical compounds from
natural materials. Among different extraction techniques, microwave-assisted extraction (MAE) is an
advanced method with high extraction efficiency and low energy consumption.
Objective:
This study aimed to optimize the MAE parameters for obtaining the highest levels of phenolic
compounds and antioxidant activity from cacao pod husk (CPH).
Methods:
The dried CPH was prepared using a microwave drying method. The CPH extract was
prepared using a microwave-assisted extraction method. The powdered CPH extract was prepared
using vacuum evaporation and freeze-drying methods. Phytochemical compounds and antioxidant
capacity of CPH extracts were analyzed using spectrophotometric methods.
Results:
The optimal MAE parameters were 600 W microwave power, 5 s/min irradiation time, 30
min extraction time, and 50 mL/g solvent to sample ratio. Under these MAE parameters, total phenolic
content (TPC), phenolic extraction efficiency (PEE), saponin content (SC), and DPPH radical
scavenging capacity (DRSC) were achieved from the CPH to be 10.97 mg GAE/g dried sample,
76.82%, 70.10 mg EE/g dried sample, and 141.18 mg DPPH/g dried sample, respectively, which
were not significantly different from the predicted values (10.38 mg GAE/g dried sample, 72.68%,
70.09 mg EE/g dried sample, and 121.49 mg DPPH/g dried sample, respectively). The residual moisture,
water activity, density, water-soluble index and pH of powdered CPH extract were 9.72%, 0.38,
0.17 g/ml, 84.93% and 7.68, respectively. TPC, total flavonoid content (TFC) and SC of powdered
CPH extract were 15.75 mg GAE/g dried sample, 27.03 mg CE/g dried sample and 133.67 mg EE/g
dried sample, respectively. DRSC and ferric reducing antioxidant power (FRAP) of powdered CPH
extract were 227.79 mg DPPH/g dried sample and 14.12 mg Fe(II)/g dried sample, respectively.
Conclusion:
The findings from this study reveal that the powdered extract obtained from the CPH at
the optimal MAE parameters is a rich source of phytochemicals possessing great antioxidant activity.
Therefore, it is a potential candidate to apply in functional foods.
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Affiliation(s)
- Van T. Nguyen
- Research, Development and Teaching Group on Functional Foods, Nha Trang University, No. 2 Nguyen Dinh Chieu, Nha Trang 57000, Khanh Hoa, Vietnam
| | - Thi D. Pham
- Research, Development and Teaching Group on Functional Foods, Nha Trang University, No. 2 Nguyen Dinh Chieu, Nha Trang 57000, Khanh Hoa, Vietnam
| | - Long B. Vu
- Food Science and Technology, University of Science and Technology of Hanoi, 18 Hoang Quoc Viet, Nghia Do, Cau Giay 100000, Hanoi, Vietnam
| | - Van H. Nguyen
- Research, Development and Teaching Group on Functional Foods, Nha Trang University, No. 2 Nguyen Dinh Chieu, Nha Trang 57000, Khanh Hoa, Vietnam
| | - Ngoc L. Tran
- Research, Development and Teaching Group on Functional Foods, Nha Trang University, No. 2 Nguyen Dinh Chieu, Nha Trang 57000, Khanh Hoa, Vietnam
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49
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Pham NMQ, Vuong QV, Bowyer MC, Scarlett CJ. Optimization of ultrasound-assisted extraction conditions for phenolic compounds and antioxidant capacity from Tuckeroo ( Cupaniopsis anacardioides) fruit. SEP SCI TECHNOL 2020. [DOI: 10.1080/01496395.2019.1673413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ngoc Minh Quynh Pham
- Department of Applied Sciences, School of Environmental and Life Sciences, University of Newcastle, Ourimbah, Australia
- Department of Biotechnology, Institute of Biotechnology and Environment, Nha Trang University, Nha Trang, Vietnam
| | - Quan V. Vuong
- Department of Applied Sciences, School of Environmental and Life Sciences, University of Newcastle, Ourimbah, Australia
| | - Michael C. Bowyer
- Department of Applied Sciences, School of Environmental and Life Sciences, University of Newcastle, Ourimbah, Australia
| | - Christopher J. Scarlett
- Department of Applied Sciences, School of Environmental and Life Sciences, University of Newcastle, Ourimbah, Australia
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50
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Le Thao My P, Van Luc T, Do Dat T, Hoai Thanh V, Khanh Duy H, Thanh Phong M, Minh Nam H, Huu Hieu N. Optimization of Flavonoids Extraction from Vietnamese Male Papaya (
Carica papaya, L.)
Flowers by Ultrasound‐Asissted Method and Testing Bioactivities of the Extract. ChemistrySelect 2020. [DOI: 10.1002/slct.202002723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Phan Le Thao My
- VNU-HCMC Key Laboratory of Chemical Engineering and Petroleum Processing CEPP Lab) Vietnam
| | - Tran Van Luc
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
| | - Tran Do Dat
- VNU-HCMC Key Laboratory of Chemical Engineering and Petroleum Processing CEPP Lab) Vietnam
| | - Vuong Hoai Thanh
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
| | - Huynh Khanh Duy
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District Ho Chi Minh City Vietnam
| | - Mai Thanh Phong
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District Ho Chi Minh City Vietnam
| | - Hoang Minh Nam
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District Ho Chi Minh City Vietnam
| | - Nguyen Huu Hieu
- VNU-HCMC Key Laboratory of Chemical Engineering and Petroleum Processing CEPP Lab) Vietnam
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District Ho Chi Minh City Vietnam
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