Characterization of Bioactive Phenolics and Antioxidant Capacity of Edible Bean Extracts of 50 Fabaceae Populations Grown in Thailand
Fabaceae is the third largest family containing great variation among populations. However, previous studies mainly focus on single species, and phytochemicals at population level have never been reported. This work aims to complete this knowledge with 50 populations from throughout Thailand by (1)...
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| Format: | Article |
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MDPI AG
2021-12-01
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| Series: | Foods |
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| Online Access: | https://www.mdpi.com/2304-8158/10/12/3118 |
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| author | Duangjai Tungmunnithum Samantha Drouet Jose Manuel Lorenzo Christophe Hano |
| author_facet | Duangjai Tungmunnithum Samantha Drouet Jose Manuel Lorenzo Christophe Hano |
| author_sort | Duangjai Tungmunnithum |
| collection | DOAJ |
| description | Fabaceae is the third largest family containing great variation among populations. However, previous studies mainly focus on single species, and phytochemicals at population level have never been reported. This work aims to complete this knowledge with 50 populations from throughout Thailand by (1) determining total phenolic (TPC), flavonoid (TFC), and anthocyanin (TAC) contents; and (2) investigating in vitro and cellular antioxidant potentials. Phytochemicals of 50 populations from different localities are differed, illustrating high heterogeneity occurring in polyphenols accumulations. <i>Vigna unguiculata</i> subsp. <i>sesquipedalis</i> populations showed low variability in TPC ranging from 628.3 to 717.3 mg/100 g DW gallic acid equivalent, whereas the high variability found in TFC and TAC range from 786.9 to 1536.1 mg/100 g DW quercetin equivalent, and 13.4 to 41.6 mg/100 g DW cyanidin equivalent. Red cultivar population #16 had the greatest TAC, but surprisingly the cream cultivars were relatively high in anthocyanins. HPLC quantification of genistein and daidzein showed great variations among populations. In vitro antioxidant results indicated that antioxidant capacity mediated by electron transfer. Cellular antioxidants ranged from 59.7% to 87.9% of ROS/RNS in yeast model. This study investigated at the population level contributing to better and frontier knowledge for nutraceutical/phytopharmaceutical sectors to seek potential raw plant material. |
| first_indexed | 2024-03-10T04:06:51Z |
| format | Article |
| id | doaj.art-029a512609dd4013b32ad8fce8e00f20 |
| institution | Directory Open Access Journal |
| issn | 2304-8158 |
| language | English |
| last_indexed | 2024-03-10T04:06:51Z |
| publishDate | 2021-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Foods |
| spelling | doaj.art-029a512609dd4013b32ad8fce8e00f202023-11-23T08:19:05ZengMDPI AGFoods2304-81582021-12-011012311810.3390/foods10123118Characterization of Bioactive Phenolics and Antioxidant Capacity of Edible Bean Extracts of 50 Fabaceae Populations Grown in ThailandDuangjai Tungmunnithum0Samantha Drouet1Jose Manuel Lorenzo2Christophe Hano3Department of Pharmaceutical Botany, Faculty of Pharmacy, Mahidol University, Bangkok 10400, ThailandLaboratoire de Biologie des Ligneux et des Grandes Cultures, Campus Eure et Loir, Orleans University, 28000 Chartres, FranceCentro Tecnológico de la Carne de Galicia, Adva. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, SpainLaboratoire de Biologie des Ligneux et des Grandes Cultures, Campus Eure et Loir, Orleans University, 28000 Chartres, FranceFabaceae is the third largest family containing great variation among populations. However, previous studies mainly focus on single species, and phytochemicals at population level have never been reported. This work aims to complete this knowledge with 50 populations from throughout Thailand by (1) determining total phenolic (TPC), flavonoid (TFC), and anthocyanin (TAC) contents; and (2) investigating in vitro and cellular antioxidant potentials. Phytochemicals of 50 populations from different localities are differed, illustrating high heterogeneity occurring in polyphenols accumulations. <i>Vigna unguiculata</i> subsp. <i>sesquipedalis</i> populations showed low variability in TPC ranging from 628.3 to 717.3 mg/100 g DW gallic acid equivalent, whereas the high variability found in TFC and TAC range from 786.9 to 1536.1 mg/100 g DW quercetin equivalent, and 13.4 to 41.6 mg/100 g DW cyanidin equivalent. Red cultivar population #16 had the greatest TAC, but surprisingly the cream cultivars were relatively high in anthocyanins. HPLC quantification of genistein and daidzein showed great variations among populations. In vitro antioxidant results indicated that antioxidant capacity mediated by electron transfer. Cellular antioxidants ranged from 59.7% to 87.9% of ROS/RNS in yeast model. This study investigated at the population level contributing to better and frontier knowledge for nutraceutical/phytopharmaceutical sectors to seek potential raw plant material.https://www.mdpi.com/2304-8158/10/12/3118Fabaceaebioactive phenolicsantioxidant capacityedible beanpopulation level |
| spellingShingle | Duangjai Tungmunnithum Samantha Drouet Jose Manuel Lorenzo Christophe Hano Characterization of Bioactive Phenolics and Antioxidant Capacity of Edible Bean Extracts of 50 Fabaceae Populations Grown in Thailand Foods Fabaceae bioactive phenolics antioxidant capacity edible bean population level |
| title | Characterization of Bioactive Phenolics and Antioxidant Capacity of Edible Bean Extracts of 50 Fabaceae Populations Grown in Thailand |
| title_full | Characterization of Bioactive Phenolics and Antioxidant Capacity of Edible Bean Extracts of 50 Fabaceae Populations Grown in Thailand |
| title_fullStr | Characterization of Bioactive Phenolics and Antioxidant Capacity of Edible Bean Extracts of 50 Fabaceae Populations Grown in Thailand |
| title_full_unstemmed | Characterization of Bioactive Phenolics and Antioxidant Capacity of Edible Bean Extracts of 50 Fabaceae Populations Grown in Thailand |
| title_short | Characterization of Bioactive Phenolics and Antioxidant Capacity of Edible Bean Extracts of 50 Fabaceae Populations Grown in Thailand |
| title_sort | characterization of bioactive phenolics and antioxidant capacity of edible bean extracts of 50 fabaceae populations grown in thailand |
| topic | Fabaceae bioactive phenolics antioxidant capacity edible bean population level |
| url | https://www.mdpi.com/2304-8158/10/12/3118 |
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