{"title":"在墨西哥莫雷洛斯州收获的六种普通豆(Phaseolus vulgaris L.)品种的抗氧化能力和营养成分含量","authors":"Celia Chávez-Mendoza, E. Sánchez","doi":"10.55779/nsb15111353","DOIUrl":null,"url":null,"abstract":"Common bean is considered one of the most important legumes in the world. It is the main source of protein, calories, B vitamins, minerals, polyphenols and other elements, which collectively give it a high nutraceutical value. In Mexico a great agrobiodiversity exists in the production of this grain, which implies the need to generate information regarding its nutritional quality as a tool to apply future genetic improvement programs. The purpose of this study was to characterize the antioxidant capacity (AC) and nutraceutical content of six bean varieties produced in Morelos State, Mexico. Grain morphometric characteristics, color (L, a*, b* chroma and °hue), nutritional quality, AC (DPPH), nutraceutical compounds content, micro and macro nutrients were determined. A significant effect (p < 0.05) of variety on almost all the variables evaluated except for phytic acid, P, K, Ca, C, S and H was observed. Lower lightness was obtained in varieties with darker colors such as ‘Negro’/102 (24.96), ‘Negro’/104 (26.85) and ‘Sangre de Toro’ (32.41) and higher lightness in lighter colored varieties such as ‘Peruano’ bean (69.21), ‘Pinto’ (65.94) and ‘Flor de Mayo’ (50.14). Nutritional and nutraceutical quality of the latter genotype stood out, as it had the highest crude fiber content (5.71 %), total phenols (4.24 mg GAE g-1), flavonoids (1.99 mg CE g-1), AC (96.76% Inhibition), and a high protein content (23.29%). Results also exhibited significant correlation (p < 0.05) between total phenols and flavonoids with AC. It is concluded that the nutritional characterization carried out on bean varieties from important producing areas in Mexico provide a valuable database for genotype selection with high functional and nutritional character, either to be grown for direct consumption, future biofortification or breeding programs.","PeriodicalId":19353,"journal":{"name":"Notulae Scientia Biologicae","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Antioxidant capacity and nutraceutical compounds content of six common bean (Phaseolus vulgaris L.) varieties harvested in Morelos, Mexico\",\"authors\":\"Celia Chávez-Mendoza, E. Sánchez\",\"doi\":\"10.55779/nsb15111353\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Common bean is considered one of the most important legumes in the world. It is the main source of protein, calories, B vitamins, minerals, polyphenols and other elements, which collectively give it a high nutraceutical value. In Mexico a great agrobiodiversity exists in the production of this grain, which implies the need to generate information regarding its nutritional quality as a tool to apply future genetic improvement programs. The purpose of this study was to characterize the antioxidant capacity (AC) and nutraceutical content of six bean varieties produced in Morelos State, Mexico. Grain morphometric characteristics, color (L, a*, b* chroma and °hue), nutritional quality, AC (DPPH), nutraceutical compounds content, micro and macro nutrients were determined. A significant effect (p < 0.05) of variety on almost all the variables evaluated except for phytic acid, P, K, Ca, C, S and H was observed. Lower lightness was obtained in varieties with darker colors such as ‘Negro’/102 (24.96), ‘Negro’/104 (26.85) and ‘Sangre de Toro’ (32.41) and higher lightness in lighter colored varieties such as ‘Peruano’ bean (69.21), ‘Pinto’ (65.94) and ‘Flor de Mayo’ (50.14). Nutritional and nutraceutical quality of the latter genotype stood out, as it had the highest crude fiber content (5.71 %), total phenols (4.24 mg GAE g-1), flavonoids (1.99 mg CE g-1), AC (96.76% Inhibition), and a high protein content (23.29%). Results also exhibited significant correlation (p < 0.05) between total phenols and flavonoids with AC. It is concluded that the nutritional characterization carried out on bean varieties from important producing areas in Mexico provide a valuable database for genotype selection with high functional and nutritional character, either to be grown for direct consumption, future biofortification or breeding programs.\",\"PeriodicalId\":19353,\"journal\":{\"name\":\"Notulae Scientia Biologicae\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-03-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Notulae Scientia Biologicae\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.55779/nsb15111353\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Notulae Scientia Biologicae","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.55779/nsb15111353","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
摘要
普通豆被认为是世界上最重要的豆类之一。它是蛋白质、卡路里、B族维生素、矿物质、多酚和其他元素的主要来源,这些元素共同赋予了它很高的营养价值。在墨西哥,这种谷物的生产中存在着巨大的农业生物多样性,这意味着需要收集有关其营养质量的信息,作为应用未来遗传改良计划的工具。本研究的目的是表征墨西哥莫雷洛斯州生产的六种豆类品种的抗氧化能力(AC)和营养成分。测定籽粒形态特征、颜色(L、a*、b*色度和°色相)、营养品质、AC (DPPH)、营养保健品含量、微量和宏量营养素含量。除植酸、p、K、Ca、C、S、H外,品种对其余4个指标均有显著影响(p < 0.05)。颜色较深的品种,如“Negro”/102(24.96)、“Negro”/104(26.85)和“Sangre de Toro”(32.41)的亮度较低,而颜色较浅的品种,如“Peruano”(69.21)、“Pinto”(65.94)和“Flor de Mayo”(50.14)的亮度较高。后一基因型具有最高的粗纤维含量(5.71%)、总酚含量(4.24 mg GAE g-1)、总黄酮含量(1.99 mg CE g-1)、AC抑制率(96.76%)和蛋白质含量(23.29%)。结果表明,总酚和总黄酮与AC之间存在显著的相关关系(p < 0.05)。由此可见,对墨西哥重要产区大豆品种进行的营养特性分析,可为直接食用、生物强化或育种提供高功能和高营养性状的基因型选择提供有价值的数据。
Antioxidant capacity and nutraceutical compounds content of six common bean (Phaseolus vulgaris L.) varieties harvested in Morelos, Mexico
Common bean is considered one of the most important legumes in the world. It is the main source of protein, calories, B vitamins, minerals, polyphenols and other elements, which collectively give it a high nutraceutical value. In Mexico a great agrobiodiversity exists in the production of this grain, which implies the need to generate information regarding its nutritional quality as a tool to apply future genetic improvement programs. The purpose of this study was to characterize the antioxidant capacity (AC) and nutraceutical content of six bean varieties produced in Morelos State, Mexico. Grain morphometric characteristics, color (L, a*, b* chroma and °hue), nutritional quality, AC (DPPH), nutraceutical compounds content, micro and macro nutrients were determined. A significant effect (p < 0.05) of variety on almost all the variables evaluated except for phytic acid, P, K, Ca, C, S and H was observed. Lower lightness was obtained in varieties with darker colors such as ‘Negro’/102 (24.96), ‘Negro’/104 (26.85) and ‘Sangre de Toro’ (32.41) and higher lightness in lighter colored varieties such as ‘Peruano’ bean (69.21), ‘Pinto’ (65.94) and ‘Flor de Mayo’ (50.14). Nutritional and nutraceutical quality of the latter genotype stood out, as it had the highest crude fiber content (5.71 %), total phenols (4.24 mg GAE g-1), flavonoids (1.99 mg CE g-1), AC (96.76% Inhibition), and a high protein content (23.29%). Results also exhibited significant correlation (p < 0.05) between total phenols and flavonoids with AC. It is concluded that the nutritional characterization carried out on bean varieties from important producing areas in Mexico provide a valuable database for genotype selection with high functional and nutritional character, either to be grown for direct consumption, future biofortification or breeding programs.