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Determination of Polyphenols, Flavonoids, and Antioxidant Capacity in Colored Chickpea (Cicer arietinum L.)

机译:彩色鹰嘴豆(Cicer arietinum L.)中多酚,类黄酮和抗氧化能力的测定

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摘要

Dry legumes are staple and potentially functional food, being a good source of polyphenols, flavonoids, and antioxidant activity. The objective of this study was to determine the total polyphenol content (TPC), total flavonoid content (TFC), and their relation with antioxidant capacity in 17 chickpea lines having colored seed coats (black, red, brown, green, rubiginous, gray, yellow, cream, or beige). The seed coat usually contains more than 95% of these compounds. In this study, both TPC and TFC varied significantly among different lines and were highly correlated to antioxidant activity. Colored seeds contained up to 13-, 11 -, and 31 -fold more TPC, TFC, and antioxidant activity, respectively, than cream- and beige-color seeds. Thus, colored chickpea could be a potentially functional food in addition to its traditional role of providing dietary proteins and dietary fibers.
机译:干豆类是主要食品,具有潜在功能,是多酚,类黄酮和抗氧化活性的良好来源。这项研究的目的是确定17种有色种皮(黑色,红色,棕色,绿色,红绿色,灰色,黄色,奶油色或米色)。种皮通常包含超过95%的这些化合物。在这项研究中,TPC和TFC在不同品系之间差异很大,并且与抗氧化剂活性高度相关。有色种子所含的TPC,TFC和抗氧化剂活性分别比奶油色和米色种子高出13倍,11倍和31倍。因此,彩色鹰嘴豆除了具有提供膳食蛋白质和膳食纤维的传统作用外,还可能是具有潜在功能的食品。

著录项

  • 来源
    《Journal of Food Science》 |2010年第2期|S115-S119|共5页
  • 作者单位

    Agronomy and Natural Resources Dept., Agricultural Research Organization, The Volcani Center, P.O.B 6 Bet Dagan 50250, Israel;

    Agronomy and Natural Resources Dept., Agricultural Research Organization, The Volcani Center, P.O.B 6 Bet Dagan 50250, Israel;

    Agronomy and Natural Resources Dept., Agricultural Research Organization, The Volcani Center, P.O.B 6 Bet Dagan 50250, Israel;

    Ornamental Horticulture Dept., Agricultural Research Organization, The Volcani Center, P.O.B 6 Bet Dagan 50250, Israel;

    Ornamental Horticulture Dept., Agricultural Research Organization, The Volcani Center, P.O.B 6 Bet Dagan 50250, Israel;

    Agronomy and Natural Resources Dept., Agricultural Research Organization, The Volcani Center, P.O.B 6 Bet Dagan 50250, Israel;

  • 收录信息 美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    antioxidants; colored chickpea; flavonoids; phenolics;

    机译:抗氧化剂;彩色鹰嘴豆;类黄酮;酚醛树脂;

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