南瓜茎、叶、花的营养成分分析  

Analysis on the Nutritional Components in Stem,Leaf and Flower of Pumpkin

作　　者：向昌国[1] 李文芳[1] 陈阳波[1] 魏君[1] 

机构地区：[1]吉首大学张家界校区,张家界427000

出　　处：《天然产物研究与开发》2010年第1期68-71,共4页Natural Product Research and Development

基　　金：湖南省教育自然科学基金(07jj6067)

摘　　要：对南瓜茎、叶、花等部位进行了粗脂肪、粗蛋白、粗纤维、总糖、Vc等主要营养成分和K、Na、Ca、Mg、Zn等矿质元素的测定。结果表明,南瓜茎、叶、花营养丰富,各种营养成分较为全面。南瓜叶中粗脂肪、粗蛋白、Vc、K、Ca、Mg、Mn、Fe、Zn等成分含量均高于南瓜茎和南瓜花。与其他8种常见蔬菜相比,主要营养成分和矿质元素含量也远远高于这8种蔬菜。为南瓜茎、叶、花的菜用价值提供了科学依据,也为增加人们的膳食营养、改变餐桌食品花样、开发蔬菜资源及其利用价值提供了参考。The nutritional components like crude protein,crude fat,crude fiber,total sugar,Vitamin C and mineral elements,like K,Ca,Na,Mg,Zn in stem,leaf,flower of pumpkin were determined in this experiment.The result showed that stem,leaf and flower of pumpkin had rich nutrition,and various nutritional components were all-sided.The content of crude protein,crude fat,Vitamin C,K,Ca,Mg,Mn,Fe,Zn,P in leaf of pumpkin were higher than stem and flower of pumpkin.The content of prim any nutritional components and mineral el...

关 键 词：南瓜茎、叶、花 营养成分 矿质元素 

分 类 号：S642.1[农业科学—蔬菜学]