期刊
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
卷 100, 期 -, 页码 -出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jfca.2021.103892
关键词
3-Deoxyanthocyanidins; Flavones; Flavanones; Bioactive compounds; Sorghum bicolor L
资金
- Empresa Brasileira de Pesquisa Agropecuaria (Embrapa) - Milho e Sorgo (Brazil)
- Fundacao de Amparo a Pesquisa do Estado de Minas Gerais (FAPEMIG, Brazil)
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq, Brazil)
Water stress had a significant impact on the profile of flavonoids in sorghum plants, particularly increasing content in tannin-free genotypes. The changes in 3-deoxyanthocyanidins content in sorghum were related to the presence of tannins.
The effect of water stress on the profile of flavonoids was evaluated in three tannin-containing (SC115, SC60, and SC720) and in three tannin-free (B.Tx635, SA 5330-MARTIN, and SC373) sorghum genotypes. Flavones, flavanones and 3-deoxyanthocyanidins were analyzed by high-performance liquid chromatography with diode array detection. The water stress x genotype interaction increased the sorghum flavones (ranging from 11.3-85.5 mu g/ g), flavanones (0.14-157.2 mu g/g) and 3-deoxyanthocyanidins (5.2-245.3 mu g/g) content. The effect of water stress on 3-deoxyanthocyanidins was related to the presence of tannin in sorghum genotypes. Water stress increased the functional potential of sorghum, especially in tannin-free genotypes, by increasing the flavone, flavanone and 3-deoxyanthocyanidin content.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据