食品科学2012，Vol.33Issue(10)：169-172,4.
红菜薹矿物质元素测定与营养评价
Mineral Analysis of Purple Flowering Stalks
摘要
Abstract
The contents of Ca, Mg, Fe and Zn in different parts of 21 species of purple flowering stalks were determined by inductive coupled plasma emission spectrometer （ICP）, and compared with seven cruciferous vegetables. The results showed that there were significant differences on Ca, Mg, Fe and Zn in different varieties of purple flowering stalks; their concentrations were also higher in leaf and bud than that in stem, which shows that the leaf and bud are of high nutritional values. Comparing with other cruciferous vegetables, purple flowering stalks had higher concentrations on Ca, Mg, Fe and Zn, which shows that purple flowering stalks are of high edible value.关键词
红菜薹/矿物质元素/不同部位/营养评价Key words
purple flowering stalks/mineral elements/different parts/nutritional assessment分类
轻工纺织引用本文复制引用
张艳,徐跃进,万正杰..红菜薹矿物质元素测定与营养评价[J].食品科学,2012,33(10):169-172,4.基金项目
国家“948”项目 （）
湖北省科技攻关项目 （）
