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Type: Artigo de periódico
Title: Occurrence Of Isoflavonoids In Brazilian Common Bean Germplasm (phaseolus Vulgaris L.).
Author: de Lima, Paula Feliciano
Colombo, Carlos Augusto
Chiorato, Alisson Fernando
Yamaguchi, Lydia Fumiko
Kato, Massuo Jorge
Carbonell, Sérgio Augusto Morais
Abstract: Common bean (Phaseolus vulgaris) is present in the daily diet of various countries and, as for other legumes, has been investigated for its nutraceutical potential. Thus, 16 genotypes from different gene pools, representing seven types of seed coats and different responses to pathogens and pests, were selected to verify their isoflavone contents. The isoflavonoids daidzein and genistein and the flavonols kaempferol, myricetin, and quercetin were found. Grains of the black type showed the highest concentrations of isoflavonoids and were the only ones to exhibit daidzein. IAC Formoso, with high protein content and source of resistance to anthracnose, showed the greatest concentration of genistein, representing around 11% of the content present in soybean, as well as high levels of kaempferol. Arc 1, Raz 55, and IAC Una genotypes showed high content of coumestrol. The results suggest the use of IAC Formoso to increase the nutraceutical characteristics in common bean.
Subject: Lc-qms
Phaseolus Vulgaris
Functional Food
Citation: Journal Of Agricultural And Food Chemistry. v. 62, n. 40, p. 9699-704, 2014-Oct.
Rights: fechado
Identifier DOI: 10.1021/jf5033312
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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