胭脂虫虫体主要化学组成分析  

Determination of Main Chemical Constituents in Dried Body of Cochineal

作　　者：郑华[1] 唐莉英[1] 卢艳民[1] 张弘[1] 

机构地区：[1]中国林业科学研究院资源昆虫研究所,国家林业局资源昆虫培育与利用重点实验室,云南昆明650224

出　　处：《食品科学》2008年第11期510-513,共4页Food Science

基　　金："十一五"国家科技支撑计划项目(2006BAD06B07)

摘　　要：本实验对Dactylopius coccus Costa和Dactylopius confusus(cockerell)等2个虫种的胭脂虫虫体的主要化学组成物质进行测定,分析结果表明,Dactylopius coccus含有红色素22.61%、蜡4.70%、脂质3.81%、蛋白质37.31%、总糖31.06%、灰分1.16%;Dactylopius confusus含有红色素10.47%、蜡6.71%、脂质3.98%、蛋白质31.25%、总糖35.84%、灰分9.12%;还分析了2个虫种的主要矿质元素。Main chemical components in dried body of two species of cochineal, Dactylopius coccus Costa and Dactylopius confusus （cockerell）, were determined in this study. Results showed that the contents of chemical substances in dried body of Dactylopius coccus are： red colorants 22.61%, wax 4.70%, fat 3.81%, protein 37.31%, total saccharides 31.06% and ash 1.16%, and the contents of chemical substances in dried body ofDactylopius confusus are： red colorants 10.47%, wax 6.71%, fat 3.98%, protein 31.25%, total sacchafides 35.84% and ash 9.12%. The and main mineral elements in the two species were also analyzed.

关 键 词：胭脂虫 成分 测定 

分 类 号：Q966[生物学—昆虫学]