复配蛋白粉对小鼠免疫功能的增强效果研究  

Study on the Enhancing Effect of Compound Protein Powder on Immune Function in Mice

作　　者：田欣宇 赵旭明 TIAN Xinyu;ZHAO Xuming(College of Food Science,Northeast Agricultural University,Harbin 150000,China)

机构地区：[1]东北农业大学食品学院,黑龙江哈尔滨150000

出　　处：《现代食品》2024年第7期165-167,共3页Modern Food

基　　金：东北农业大学SIPT项目(202310224077)。

摘　　要：目的:通过小鼠免疫功能试验评估乳清蛋白粉、低剂量和高剂量复配蛋白粉(由乳清蛋白粉、大豆分离蛋白和牛初乳组成)对小鼠免疫功能的增强效果。方法:将200只SPF级昆明种小鼠随机分为对照组、乳清蛋白粉组、低剂量和高剂量复配蛋白粉组。通过小鼠免疫功能评估试验评估不同受试物的免疫功能。结果:与对照组相比,乳清蛋白粉(600 mg·kg^(-1) bw·d^(-1))、低剂量复配蛋白粉(900 mg·kg^(-1 )bw·d^(-1))和高剂量复配蛋白粉(2 700 g·kg^(-1) bw·d^(-1))均能显著增强小鼠免疫功能,且复配蛋白粉对小鼠免疫功能增强效果优于乳清蛋白粉。结论:复配蛋白粉对小鼠免疫能力的提升效果优于乳清蛋白粉。Objective:A mouse immune function test was used to evaluate whether whey protein powder,low-dose and high-dose compound protein powders(composed of whey protein powder,soy protein isolate and bovine colostrum)have the enhancing effect of compound protein powder on immune function in Mice.Method:A total of 200 SPF grade Kunming mice were allocated randomly into four groups,including a control group,a group receiving whey protein powder,a low-dose group receiving compound protein powder,and a high-dose group receiving compound protein powder.By administering a mouse immune function assessment test,the efficacy of various substances was evaluated.Result:Whey protein powder(600 mg·kg^(-1) bw·d^(-1)),low-dose compound protein powder(900 mg·kg^(-1) bw·d^(-1))and high-dose compound protein powder(2700 g·kg^(-1) bw·d^(-1))had an impressive effect on enhancing mice’s immunity compared to the control group;with the latter having a greater impact than the former.Conclusion:The compound protein powder has a more potent effect on enhancing mice’s immunity than whey protein powder.

关 键 词：乳清蛋白粉 牛初乳 大豆分离蛋白 复配蛋白粉 免疫功能 

分 类 号：TS201.1[轻工技术与工程—食品科学]