生物资源2025，Vol.47Issue(1)：90-97,8.DOI:10.14188/j.ajsh.20240718001
5种胡蜂预蛹营养成分及部分生物活性物质分析
Analysis of nutritional components and some bioactive substances of five species of wasp prepupae
摘要
Abstract
To clarify the nutritional composition and some bioactive substances of prepupae of Vespa velutina auraria Smith,Vespa bicolor Fabricius,Vespa magnifica Smith,Vespa ducalis Smith and Provespa barthelemyi Buysson from Yunnan,we collected prepupae of five wasp species from Longling County,Baoshan City,Yunnan Province to measure the nutrients such as proteins,amino acids,fatty acids,and some bioactive substances,so as to know the nutrient composi-tion and the content of some bioactive substances of the prepupae of the wasp,then find their interspecific differences.The results showed that the initial moisture contents of fresh wasp prepupae range from 72.65％to 73.58％,among them,Ves-pa bicolor Fabricius has the highest initial moisture content,which is significantly higher than that of the other four wasp species(P＜0.05).In terms of dry matter,the fat contents range from 20.38％to 25.45％,and the fat content of Vespa velutina auraria Smith is significantly higher than that of the other four wasp species(P＜0.05).The protein contents rang from 48.18％to 50.78％,with Vespa bicolor Fabricius having the highest protein content,but the differences among the five species are not significant(P＞0.05).The ash contents range from 2.45％to 2.83％,with Provespa bar-thelemyi Buysson having the highest value(2.83％),which is significantly higher than that of the other four species(P＜0.05).The flavonoid contents range from 15.99 mg/g to 24.34 mg/g,and the flavonoid content of Vespa bicolor Fabri-cius is 24.34 mg/g,significantly higher than that of the other four species(P＜0.05).The chitin contents range from 4.27％to 6.56％,and the chitin content of Vespa magnifica Smith is significantly higher than that of the other four species(P＜0.05).The contents of threonine,serine,glycine,alanine,isoleucine,valine,and arginine of the prepupae of the five wasp species are not significantly different(P＞0.05).The aspartic acid,valine and lysine contents of Vespa ducalis Smith are higher than those of the other four species,and its total amino acid content is significantly higher than that of Ves-pa bicolor Fabricius(P＜0.05).The value of EAA/TAA of Vespa ducalis Smith is significantly higher than that of Ves-pa velutina auraria Smith(P＜0.05),and the percentage of flavor amino acids of Vespa bicolor Fabricius is significantly higher than that of Vespa ducalis Smith.In terms of fatty acids,five species of wasps are rich in lauric,myristic,palmitic,stearic,palmitoleic,oleic and linoleic acids.The order of fatty acid content from high to low is Vespa ducalis Smith,Ves-pa velutina auraria Smith,Vespa magnifica Smith,Pro Vespa barthelemyi Buysson,and Vespa bicolor Fabricius.The contents of K,P,Mg,Na and Ca are high in the five wasp species.The mineral contents from high to low are Provespa barthelemyi Buysson,Vespa ducalis Smith,Vespa bicolor Fabricius,Vespa velutina auraria Smith and Vespa magnifica Smith.Overall,Vespa ducalis Smith has relatively high nutrient and active ingredient contents.关键词
胡蜂/营养成分/活性成分/氨基酸/脂肪酸/矿物质Key words
wasp/nutrients/active ingredient/amino acid/fatty acid/mineral分类
轻工纺织引用本文复制引用
王迪,杨明华,李静,解道豪,李亚辉,熊婷,杨志月,李志涛,黄国忠,李琦华..5种胡蜂预蛹营养成分及部分生物活性物质分析[J].生物资源,2025,47(1):90-97,8.基金项目
云南省龙陵县胡蜂产业科技特派团(202204BI090013)项目 （202204BI090013）
