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高F值寡肽抗疲劳作用的研究及其饮料的开发

作  者:
张铁华;殷涌光;刘静波;陈玉江;叶海青;王海波
单  位:
吉林大学生物与农业工程学院;吉林大学农学部
关键词:
玉米蛋白粉;高F值寡肽;抗疲劳;功能评价;饮料
摘  要:
本研究通过复合酶可控水解玉米蛋白粉制得高F值寡肽(F值为21.7),对其抗疲劳功能进行评价,并开发了功能性饮料。结果表明,实验组与对照组相比,高、中剂量组游泳时间分别提高了54%(p<0.01)和38%(p<0.05),尿素氮含量分别降低了18%(p<0.01)和12%(p<0.05),肝糖原含量分别为对照组的3.2倍(p<0.001)和2.3倍(p<0.01),肌糖原含量分别为对照组的1.7倍(p<0.01)和1.4倍(p<0.01);游泳后0min和15min实验组与对照组相比,小鼠血乳酸含量分别降低了31%(p<0.01)和27%(p<0.05),证明了玉米高F值寡肽的抗疲劳功能。其饮料最佳工艺配方为A_2B_2C_2,即添加果汁5%,砂糖8%,柠檬酸0.15%,最终产品符合质量标准。
译  名:
Study on Function of Anti-fatigue High F Ratio Oligo-peptide from Corn Gluten Meal and Preparation of Its Beverage
作  者:
ZHANG Tie-hua~(1,2) YIN Yong-guang~1 LIU Jing-bo~2 CHEN Yu-jiang~(1,2) YE Hai-qing~2 WANG Hai-bo~2 (1.School of Biological and Agricultural Engineering,Jilin University,Changchun 130001,China; 2.Agronomy Department,Jilin University,Changchun 130062,China)
关键词:
corn gluten meal;;high Fratio oligo-peptide;;anti-fatigue;;function evaluation;;beverage
摘  要:
On the basis of the production of high F ratio(Fischer ratio)oligo-peptide(F ratio is 21.7)from corn gluten meal hydrolysis by multi-enzymes,the function of anti-fatigue of high F ratio oligo-peptide was appraised and its beverage was produced.The results indicated that comparing test groups with the control groups,the swimming times in the high-dosage groups and mid-dosage groups increase 54%(p<0.01)and 38%(p<0.05)respectively.Urea nitrogen contents decrease 18%(p<0.01)and 12%(p<0.05)respectively.Liver glucogen contents are 3.2 times(p<0.001)and 2.3 times(p<0.01)higher respectively.Muscle glucogen contents are 1.7 times(p<0.01)and 1.4 times(p<0.01)respectively.After swimming,the test groups compared with the control groups in 0 min and 15 min,the mice contents of lactates decreased 31%(p<0.01)and 27% (p<0.05)respectively.The function of anti-fatigue of high F ratio oligo-peptide is proved.The optimum formula of the beverage is A_2B_2C_2(fruitjuice 5%,granulated sugar 8% and citric acid 0.15%).The product meets the quality standards.

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