首页 | 本学科首页   官方微博 | 高级检索  
     

1-MCP和MJ对菜用大豆采后籽粒营养成分的影响
引用本文:苏新国,郑永华,汪峰,张兰,冯磊.1-MCP和MJ对菜用大豆采后籽粒营养成分的影响[J].食品科学,2003,24(1):142-146.
作者姓名:苏新国  郑永华  汪峰  张兰  冯磊
作者单位:南京农业大学食品科技学院,南京,210095
摘    要:研究了菜用大豆贮藏期间籽粒蛋白质,脂肪,氨基酸和VC含量的变化,同时评价了菜用大豆籽粒中氨基酸组成和质量。结果表明,菜用大豆籽粒中含有32.82%(干重)蛋白质,24.55%(干重)粗脂肪以及16.92mg/100g(鲜重)的VC,籽粒中必需氨基酸占氨基酸总量的39.46%。采用MJ(茉莉酸甲酯)和1-MCP(1-甲基环丙烯)处理可以使籽粒在贮藏期间保持较高的蛋白质,VC和必需氨基酸含量以及较高的氨基酸评分,而对粗脂肪含量无明显影响。

关 键 词:菜用大豆  大豆籽粒  营养成分  氨基酸  贮藏
文章编号:1002-6630(2003)01-0142-05

Study on Effecfs of MJ and 1 - MCP Treatments on Nutrient Content Changes in Post - harvest Soybean Seeds
Su Xinguo.Study on Effecfs of MJ and 1 - MCP Treatments on Nutrient Content Changes in Post - harvest Soybean Seeds[J].Food Science,2003,24(1):142-146.
Authors:Su Xinguo
Abstract:TheeffectsofMJand1-MCP treatment sonnutrientcontents changes invegetablesoybeanseedduring storage were investigated.Vegetab le soybean seeds contained 32.82%(dry base)protein,24.55%(dry base)crude fat and 16.92mg /100g FWFresh weights VC.1-MCP and MJ treatments ma intained higher levels of protein,amino acid and VCcontents as well as higher value of amino acid score throu ghout the whole storage pe-riod,but had little effect on crude fat con tent.
Keywords:vegetable soybean seed  nutrition c ompounds  amino acid score
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《食品科学》浏览原始摘要信息
点击此处可从《食品科学》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号