苦荞芽菜活性成分变化规律及营养成分分析评价

Study on changes of nutrient content and active ingredient of buckwheat peas

苦荞具有多种活性物质,对人体保健具有重要作用。对人工控水条件下苦荞芽菜幼苗期活性成分的研究表明,随着苦荞萌发时间的变化,芦丁含量呈曲线变化,播种后第23-25天到达顶点,为最佳采收期;播种后第21天几乎检测不到胰蛋白酶抑制剂的活性,此时营养成分更易于被人体吸收利用。荞麦芽菜中氨基酸营养均衡,维生素含量及部分矿质元素含量均高于小麦粉和大米,是不可多得的膳食营养改善材料。

Buckwheat contains a variety of active substances, which have an important effect on human health. The studies on buckwheat peas active ingredient in the seedling stage under controlled water conditions show that with changes of buckwheat germination time, the content of rutin is in curve, and reaches the peak 23-25 days after sowing, so it＇s the best season for harvest; Almost no trypsin inhibitor activity can be detected 21 days after sowing, when the nutrients are more easily absorbed and used by human body. The content of all kinds of amino acid in buckwheat peas is in balance, and the content of vitamin and mineral is higher than that in wheat flour and rice. So its nutrition is an incredible improvement material for people＇s diet.