期刊论文

中文

食品科技

1005-9989

2022

47

5

102-108

2019ABA113:湖北省科技创新重大专项 2019y05:武汉轻工大学科研项目 xsky2020028:武汉轻工大学大学生科研项目 :湖北省***计划人才项目

本校为第一机构

为筛选出植物硒蛋白的最适来源和富硒条件,选取豌豆、黄豆、绿豆、芸豆、蚕豆和黑豆6种豆科植物的种子,通过浸种的方式使其吸收外源无机硒,以水培的方式使其萌发。通过测定芽苗中的硒含量和蛋白质含量,并结合萌发率和有机硒占比,筛选出6种豆科植物中最佳的富硒品种,以及该品种的最佳富硒浓度和最佳富硒生长阶段。结果显示:不同的品种对硒的耐受程度不一样,芸豆和蚕豆2种大体积种子在硒溶液中萌发率最低。高浓度的硒对种子的萌发有一定的抑制作用,外源硒浓度增加,种子中总硒含量随之增加,同时蛋白质含量有一定增加,但种子中有机硒的转化率不与外源硒的浓度成正比,外源硒浓度在80 mg/kg时,转化率达...

In order to screen out the most suitable source of plant selenium protein and the conditions for selenium enrichment,the seeds of 6 legumes such as pea,soybean,mung bean,kidney bean,broad bean and black bean,were soaked to make it absorb the inorganic selenium,and made to germinate by hydroponics.By measuring the selenium content and protein content in the sprouts,and combining the germination rate and percentage of organic selenium,the best selenium-rich varieties among the 6 legumes was screened out,as well as the best selenium-enriched concentration and the best selenium-enriched growth sta...