半翅目常见食用昆虫与营养价值

食用半翅目昆虫的习谷古今中外都有记载。在云南省，汉族和少数民族都有食用蝽象的习俗，食用的蝽象有多种。云南常见的５种食用蝽象的营养成分分析结果表明：蝽象含有丰富的蛋白质、脂肪、氨基酸和微量元素等成分，平均粗蛋白的含量为５１．８４％，负子蝽的蛋白含量可高达７３．５２％；平均脂肪含量为３３．２１％，平均总糖含量为２．６１％；平均氨基酸总量为４５．６８％，其中：８种人体必需氨基酸的含量平均为１８．５２％，占氨基酸总的４０．５４％。５种食用蝽象还含有Ｋ、Ｎａ、Ｃａ等人体所需的微量元素，具有很高的营养价值。

The Common Edible Insects of Hemiptera and Their Nutritive Value

There has been the custom of eating insects of Hemiptera all over the world since the ancient time.In Yunnan Province,there is the custom of eating stinkbug.There are several species of edible stinkbug in Yunnan.The results of analyzing the nutrient components of 5 stinkbug showed that there are rich protein,fat,amino acids and microelements in these insects.The content of crude protein is 51.84% in average and the protein content in Sphaerodema rustica could be as high as 73.52%.The contents of crude fat,total sugar and amino acids are 33.21%,2.61% and 45.68% in average.The content of 8 amino acids essential to human body is 18.52% in average,which accounts for 40.54% of the total amount of amino acids.Five species of stinkbug also contain some microelements essential to human body such as potassium,sodium and calcium,so they have good nutritive value.