摘要
本文对金黄指突水虻营养成分进行了分析。结果表明,金黄指突水虻老熟幼虫的粗蛋白质含量为52.12%、氨基酸总量为45.47%、必需氨基酸比例为44.53%、必需氨基酸指数为3.99、必需脂肪酸含量为42.40%、矿物质元素丰富,并含有5.1%的甲壳素。说明金黄指突水虻是一种优质的蛋白质饲料。
The nutrients of Ptecticus aurifer were analyzed in this article.The results showed that the mature larvae of Ptecticus aurifer contained 52.12 % crude protein ,45.47 % amino acid ,42.40 % essential fatty acid, 5.1% chitin, and ratio of essential amino acid and the essential amino acid index were 44.53 % and 3.99,respectively.Moreover,minerals were abundant.This indicated that ptecticus aurifer was a kind of high-quality protein feed.
出处
《中国饲料》
北大核心
2012年第3期40-42,共3页
China Feed
基金
广东省科技计划项目(2009B020202017)
韶关市产学研结合项目(2009B020202017)
广东省教育部产学研结合项目(2009B090200042)
广东省中国科学院全面战略合作项目(2010B090301016)
