紫外及其联合褪黑素处理对发芽大豆异黄酮富集影响  

Effect of UV and Combined Melatonin Treatment on Isoflavone Enrichment of Germinated Soybean

作　　者：古明朗 田欣 程语轩 GU Minglang;TIAN Xin;CHENG Yuxuan(School of Food Science and Engineering,Yangzhou University,Yangzhou 225127,China)

机构地区：[1]扬州大学食品科学与工程学院,江苏扬州225127

出　　处：《现代食品》2021年第12期153-155,共3页Modern Food

摘　　要：研究紫外及其联合褪黑素处理对发芽大豆中异黄酮含量的影响,通过单因素实验,研究紫外处理时长、褪黑素浓度以及发芽天数对大豆的影响,研究其生理指标变化及异黄酮的富集情况。结果显示,经9 h·d^(-1)紫外辐射及25μmol·L^(-1)褪黑素处理发芽4 d的情况下,发芽大豆中异黄酮含量最高达766.23μg·g^(-1)。To study the effect of UV and its combined melatonin treatment on the content of isoflavones in germinated soybeans.Through single-factor experiments,the effects of UV treatment time,melatonin concentration and germination days on soybeans were studied,and the physiological index changes and the isoflavones were studied.Enrichment situation.The results showed that after 9 h·d^(-1) ultraviolet radiation and 25μmol·L^(-1) melatonin treatment for 4 days of germination,the isoflavone content in the germinated soybean was as high as 766.23μg·g^(-1).

关 键 词：发芽大豆 异黄酮 紫外胁迫 褪黑素处理 

分 类 号：S565.1[农业科学—作物学]