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Dresler S, Strzemski M, Baczewska I, Koselski M, Hassanpouraghdam MB, Szczepanek D, Sowa I, Wójciak M, Hanaka A. Extraction of Isoflavones, Alpha-Hydroxy Acids, and Allantoin from Soybean Leaves-Optimization by a Mixture Design of the Experimental Method. Molecules 2023; 28:molecules28093963. [PMID: 37175385 PMCID: PMC10179801 DOI: 10.3390/molecules28093963] [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] [Received: 04/03/2023] [Revised: 04/27/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023] Open
Abstract
Soybeans are commonly known as a valuable source of biologically active compounds including isoflavones as well as allantoin and alpha-hydroxy acids. Since these compounds exhibit skin therapeutic effects, they are widely used in the cosmetic and pharmaceutical industries. The presented paper shows the optimization of three solvent systems (ethanol, water, and 1,3-propanediol) to increase the extraction efficiency of isoflavones (daidzin, genistin, 6″-O-malonyldaidzin, 6″-O-malonylglycitin, 6″-O-malonylgenistin), allantoin, and alpha-hydroxy acids (citric acid, malic acid) from soybean leaves. A simplex centroid mixture design for three solvents with interior points was applied for the experimental plan creation. Based on the obtained results of metabolite extraction yield in relation to solvent composition, polynomial regression models were developed. All models were significant, with predicted R-squared values between 0.77 and 0.99, while in all cases the model's lack of fit was not significant. The optimal mixture composition enabling the maximization of extraction efficiency was as follows: 32.9% ethanol, 53.9% water, and 13.3% propanediol (v/v/v). Such a mixture composition provided the extraction of 99%, 91%, 100%, 92%, 99%, 70%, 92%, and 69% of daidzin, genistin, 6″-O-malonyldaidzin, 6″-O-malonylglycitin, 6″-O-malonylgenistin, allantoin, citric acid, and malic acid, respectively. The solvent mixture composition developed provides a good extraction efficiency of the metabolites from soybean leaves and high antioxidant properties.
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Affiliation(s)
- Sławomir Dresler
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
- Department of Plant Physiology and Biophysics, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland
| | - Maciej Strzemski
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Izabela Baczewska
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Mateusz Koselski
- Department of Plant Physiology and Biophysics, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland
| | | | - Dariusz Szczepanek
- Chair and Department of Neurosurgery and Paediatric Neurosurgery, Medical University of Lublin, 20-090 Lublin, Poland
| | - Ireneusz Sowa
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Magdalena Wójciak
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Agnieszka Hanaka
- Department of Plant Physiology and Biophysics, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland
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Kathuria D, Dhiman AK, Surekha A. Effect of different extraction techniques and drying conditions for the assay of isoflavone from
Harit
soya seeds. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16107] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Deepika Kathuria
- Department of Food Science and Technology Dr YS Parmar University of Horticulture and Forestry Solan India
| | - Anju K. Dhiman
- Department of Food Science and Technology Dr YS Parmar University of Horticulture and Forestry Solan India
| | - Attri Surekha
- Department of Food Science and Technology Dr YS Parmar University of Horticulture and Forestry Solan India
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Waili Y, Gahafu Y, Aobulitalifu A, Chang Z, Xie X, Kawuli G. Isolation, purification, and characterization of antioxidant peptides from fresh mare's milk. Food Sci Nutr 2021; 9:4018-4027. [PMID: 34262755 PMCID: PMC8269580 DOI: 10.1002/fsn3.2292] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 03/27/2021] [Accepted: 04/01/2021] [Indexed: 11/26/2022] Open
Abstract
In this study, the whey protein of fresh mare's milk was used as raw material. The antioxidant peptide liquid XMNDT was extracted from fresh mare's milk solution and purified. The peptide had a molecular weight of 1594.89 kDa and was mainly composed of VAPFPQPVVPYPQR. Antioxidant peptide XMNDT could inhibit the proliferation of A549 lung cancer cells in the G1 phase, accelerate cell apoptosis, increase the activity of SOD and the amount of GSH, and reduce the secretion of MDA. It also exhibited certain antioxidant capacity and free radical scavenging. These data can provide a basis for research on new antioxidant properties by reducing the inflammation caused by aging.
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Affiliation(s)
- Yizaitiguli Waili
- Department of Pharmaceutics and Physical ChemistryCollege of Pharmacy, Xinjiang Medical UniversityUrumqiChina
| | - Yiming Gahafu
- Department of Natural MedicineCollege of Pharmacy, Xinjiang Medical UniversityUrumqiChina
| | - Alimijiang Aobulitalifu
- Department of Pharmaceutics and Physical ChemistryCollege of Pharmacy, Xinjiang Medical UniversityUrumqiChina
| | - Zhanying Chang
- Department of Pharmaceutics and Physical ChemistryCollege of Pharmacy, Xinjiang Medical UniversityUrumqiChina
| | - Xiangyun Xie
- Department of Pharmaceutics and Physical ChemistryCollege of Pharmacy, Xinjiang Medical UniversityUrumqiChina
| | - Gulibahaer Kawuli
- Department of Pharmaceutics and Physical ChemistryCollege of Pharmacy, Xinjiang Medical UniversityUrumqiChina
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Tran TNT, Chew KW, Bui XV, Nguyen TDP, Le TTA, Truong TMH, Show PL. Optimization of isoflavones extraction from soybeans using full factorial design. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14078] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thi Ngoc Thu Tran
- University of Technology and Education The University of Da Nang Da Nang Vietnam
| | - Kit Wayne Chew
- Faculty of Science and Engineering, Department of Chemical and Environmental Engineering University of Nottingham Malaysia Campus Semenyih Selangor Malaysia
| | - Xuan Vung Bui
- University of Education The University of Da Nang Da Nang Vietnam
| | | | - Thi Tuyet Anh Le
- University of Education The University of Da Nang Da Nang Vietnam
| | | | - Pau L. Show
- Faculty of Science and Engineering, Department of Chemical and Environmental Engineering University of Nottingham Malaysia Campus Semenyih Selangor Malaysia
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Sun H, Lin Q, Wei W, Qin G. Ultrasound-assisted extraction of resveratrol from grape leaves and its purification on mesoporous carbon. Food Sci Biotechnol 2018; 27:1353-1359. [PMID: 30319844 PMCID: PMC6170277 DOI: 10.1007/s10068-018-0385-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 04/03/2018] [Accepted: 04/10/2018] [Indexed: 10/28/2022] Open
Abstract
Resveratrol has been extracted from grape leaves by ultrasound-assisted extraction with aqueous ethanol and further concentrated on a column of mesoporous carbon. The ethanol concentration, extraction temperature, solid/liquid ratio, and extraction time have been investigated, and the extraction kinetics has been studied. After one treatment run with mesoporous carbon, the resveratrol purity was improved from 2.1 to 20.6%. The antioxidant activities of grape leaf extracts before and after concentration have been analyzed. Mesoporous carbon has been applied in the purification of resveratrol from grape leaves for the first time, and it is shown to offer a promising procedure in this field. Grape leaf is a promising material for the extraction of resveratrol, which shows antioxidant properties.
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Affiliation(s)
- Hui Sun
- College of Biochemical Engineering, Beijing Union University, 18 Sanqu Fatouxili, Beijing, 100023 China
| | - Qiang Lin
- College of Biochemical Engineering, Beijing Union University, 18 Sanqu Fatouxili, Beijing, 100023 China
| | - Wei Wei
- College of Biochemical Engineering, Beijing Union University, 18 Sanqu Fatouxili, Beijing, 100023 China
| | - Guotong Qin
- School of Space and Environment, Beihang University, 9 Gaojiaoyuan South 3rd Street, Shahe Campus, Changping District, Beijing, 102206 China
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Xu CC, Wang B, Pu YQ, Tao JS, Zhang T. Advances in extraction and analysis of phenolic compounds from plant materials. Chin J Nat Med 2018; 15:721-731. [PMID: 29103457 DOI: 10.1016/s1875-5364(17)30103-6] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Indexed: 12/20/2022]
Abstract
Phenolic compounds, the most abundant secondary metabolites in plants, have received more and more attention in recent years because of their distinct bioactivities. This review summarizes different types of phenolic compounds and their extraction and analytical methods used in the recent reports, involving 59 phenolic compounds from 52 kinds of plants. The extraction methods include solid-liquid extraction, ultrasound-assisted extractions, microwave-assisted extractions, supercritical fluid extraction, and other methods. The analysis methods include spectrophotometry, gas chromatography, liquid chromatography, thin-layer chromatography, capillary electrophoresis, and near-infrared spectroscopy. After illustrating the specific conditions of the analytical methods, the advantages and disadvantages of each method are also summarized, pointing out their respective suitability. This review provides valuable reference for identification and/or quantification of phenolic compounds from natural products.
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Affiliation(s)
- Cong-Cong Xu
- Experiment Center of Teaching and Learning, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Bing Wang
- Experiment Center of Teaching and Learning, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Yi-Qiong Pu
- Experiment Center of Teaching and Learning, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Jian-Sheng Tao
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Tong Zhang
- Experiment Center of Teaching and Learning, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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Seo WD, Kang JE, Choi SW, Lee KS, Lee MJ, Park KD, Lee JH. Comparison of nutritional components (isoflavone, protein, oil, and fatty acid) and antioxidant properties at the growth stage of different parts of soybean [ Glycine max (L.) Merrill]. Food Sci Biotechnol 2017; 26:339-347. [PMID: 30263548 PMCID: PMC6049444 DOI: 10.1007/s10068-017-0046-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 12/07/2016] [Accepted: 12/14/2016] [Indexed: 10/19/2022] Open
Abstract
This is the first study to investigate antioxidant capacities of isoflavones prepared using microwave-assisted hydrolysis method from different parts (seeds, leaves, leafstalks, pods, stems and roots) of soybean at growth stages. In addition, the fluctuations in the isoflavone, protein, fatty acid, and oil contents in R6-R8 (R6: beginning; R7: beginning maturity; R8: full maturity) seeds were confirmed. The R7 seeds exhibited the most predominant contents of isoflavones (1218.1±7.3 μg/g) in the following order: daidzein (48%)>genistein (35%)>glycitein (17%). The second highest isoflavone content was found in the leaves (1052.1±10.4 μg/g), followed by R8 seeds>roots>R6 seeds>leafstalks> pods; the stems exhibited the lowest isoflavone content (57.2±1.7 μg/g). Interestingly, daidzein showed the highest individual isoflavone content with remarkable variations (57.2-766.8 μg/g), representing 46-100% of the total isoflavone content. R8 exhibited higher protein, fatty acid, and oil contents than R6 or R7. Moreover, the antioxidant capacities against two radicals in different parts of soybean plant showed considerable differences depending upon the isoflavone content. Our results suggested that soybean leaves and seeds might be useful materials for functional foods.
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Affiliation(s)
- Woo Duck Seo
- Division of Crop Foundation, National Institute of Crop Science, Rural Development Administration, Wanju, Jeonbuk, 55365 Korea
| | - Jae Eun Kang
- Division of Research Development and Education, National Institute of Chemical Safety (NICS), Ministry of Environment, Daejeon, 34111 Korea
| | - Sik-Won Choi
- Division of Crop Foundation, National Institute of Crop Science, Rural Development Administration, Wanju, Jeonbuk, 55365 Korea
| | - Kwang-Sik Lee
- Division of Crop Foundation, National Institute of Crop Science, Rural Development Administration, Wanju, Jeonbuk, 55365 Korea
| | - Mi-Ja Lee
- Division of Crop Foundation, National Institute of Crop Science, Rural Development Administration, Wanju, Jeonbuk, 55365 Korea
| | - Ki-Do Park
- Division of Crop Foundation, National Institute of Crop Science, Rural Development Administration, Wanju, Jeonbuk, 55365 Korea
| | - Jin Hwan Lee
- Division of Research Development and Education, National Institute of Chemical Safety (NICS), Ministry of Environment, Daejeon, 34111 Korea
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Lee SH, Seo MH, Oh DK. Deglycosylation of isoflavones in isoflavone-rich soy germ flour by Aspergillus oryzae KACC 40247. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:12101-10. [PMID: 24266868 DOI: 10.1021/jf403130n] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Aspergillus oryzae KACC 40247 was selected as an efficient daidzein-producing fungus from strains of the genus Aspergillus by using 5% (w/v) soy germ flour (SGF) as an isoflavone-glycoside-rich medium. The culture conditions, including SGF concentration, agitation speed, initial pH, temperature, and time, were optimized as follows: 7% (w/v) SGF, initial pH 6.0, 33 °C, 300 rpm, and 24 h in a 100 mL baffled flask. The determined amount of isoflavone aglycons in SGF using 50% ethyl acetate was the highest among the solvent systems tested and it was 3.7-fold higher than that using 70% methanol. Under the optimized conditions, the content and concentration of daidzein were 134 mg/g of SGF and 9.4 g/L, respectively, with a productivity of 391 ± 2.8 mg/L/h, and those of isoflavone aglycons were 165 mg/g of SGF and 11.5 g/L, respectively, with a productivity of 479 mg/L/h. Optimization of culture conditions increased the content, concentration, and productivity of isoflavone aglycons by 3.1-, 3.0-, and 3.7-fold, respectively. To our knowledge, this is the highest production of isoflavone aglycons reported to date.
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Affiliation(s)
- Seon-Hwa Lee
- Department of Bioscience and Biotechnology, Konkuk University , Seoul 143-701, Republic of Korea
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