印榕仙人掌的果实营养成分分析  

Nutrition Composition Analysis of Opuntia ficus-indica Fruit

作　　者：罗香[1] 李志国[1] 杨文云[1] 张建云[1] 杨时宇[1] 

机构地区：[1]中国林业科学研究院资源昆虫研究所,云南昆明650224

出　　处：《贵州农业科学》2011年第5期205-207,共3页Guizhou Agricultural Sciences

基　　金：国家林业局"948"引进项目(2001-12)

摘　　要：为了对蔬菜和水果兼用型印榕仙人掌的栽培和综合开发利用提供科学依据,分析了红果类型印榕仙人掌果实的主要营养成分。结果表明:印榕仙人掌果实含粗蛋白0.59%,粗脂肪0.08%,粗纤维2.06%,总糖9.26%,且糖类物质以葡萄糖和果糖为主,占总糖含量的88.34%;氨基酸总量为180 mg/100 g,种类齐全,鲜味氨基酸(Glu和Asp)占31.11%,甜味氨基酸(Ser、Gly和Ala)占20.00%;含Ca50.30 mg/100 g,P 40.49 mg/100 g,Fe 2.92 mg/100 g,VC12.62 mg/100 g,VB20.09 mg/100 g,高于苹果、梨、桃等普通水果;含芦丁、桑色素、槲皮素3种黄酮类化合物,总含量为2.30 mg/100 g。Main nutrient composition of berry-red type Opuntia ficus-indica fruit was analyzed to provide basis for cultivation,development,and utilization of O.ficus-indica as a multi-purpose vegetable and fruit.The results showed that content of crude protein,crude fat,and crude fiber were 0.59%,0.08%,2.06%,respectively.Total sugar was 9.26%,glucose and sucrose took 88.34% which were major composition in total sugar.The fruit contained plenty of amino acid（180mg/100g）,flavor amino acid major in glutamine and asparagines took 31.11%,sweetish amino acid major in serine,glycine,and alanine took 20%.It contained 50.30 mg/100 g,40.49 mg/100 g,2.92 mg/100 g,12.62 mg/100 g,and 0.09mg/100g of Ca,P,Fe,Vc,and VB2,respectively,which were much higher than that in common fruits apple,pear,and peach.It also contained total 2.30mg/100g of 3 kinds of flavonoid,namely rutoside,morin,and quercetin.

关 键 词：印榕仙人掌 果实 营养成分 

分 类 号：S682.33[农业科学—观赏园艺]