大豆肽对小鼠生理的影响  

Effects of soybean peptide on the physiology of mice

作　　者：刘海军[1] 乐超银[1] 邵伟[2] 廖甜甜[1] 潘虹[1] 李金鞠[1] 

机构地区：[1]三峡大学生物技术中心,湖北宜昌443002 [2]三峡大学化学与生命科学学院,湖北宜昌443002

出　　处：《中国酿造》2010年第2期85-88,共4页China Brewing

基　　金：中国博士后基金项目资助(20060390775);三峡大学研究生科研创新基金资助项目(61)

摘　　要：将48只健康的昆明系小鼠分为6组,分别利用纯净水、大豆多肽液、大豆蛋白酶解液、豆浆液、大豆蛋白液及大豆蛋白发酵液对其连续灌胃30d,研究每组小鼠的抗疲劳能力及其脾脏、肾脏、肝脏功能及血液特征。经研究发现,大豆多肽、酶解液、豆浆液及发酵液利于小鼠增重,延长小鼠爬杆和游泳时间,并能提高脾脏指数和肾脏指数,增加肝脏糖原储备能力;与纯净水组相比,各种灌胃试剂在一定程度上有利于血液中乳酸脱氢酶含量的升高,而大豆多肽和大豆蛋白发酵液可以使血液中血尿氮含量降低。Fourty-eight healthy mice of Kunming series were divided into six groups, which were lavaged continuously and respectively for 30 d with purified water, soybean polypeptide solution, the enzymolysis solution of soybean protein, soybean milk, soybean protein solution and the fermented solution of soybean protein, and then the anti-fatigue ability and the functions of spleen, ten and liver were studied. According to this research, it was found that soybean polypeptide, enzymolysis solution, soybean milk and fermented solution were beneficial for increasing mice weight, prolonging mice climbing-time and swimming-time, raising mice spleen and ren exponent and increasing reserve ability of glycogen in liver. Compared with purified water, other lavaged solutions could increase the content of lactic acid dehydrogenase （LDH） in mice blood, while soybean polypeptide and fermented solution could reduce the nitrogen content of hematuria in mice blood.

关 键 词：大豆肽 灌胃试剂 抗疲劳能力 免疫能力 

分 类 号：TS202.3[轻工技术与工程—食品科学]