当前位置: 首页 > 文章 > 蛋清肽的体内生物活性评价 食品工业科技 2009 (2) 286-288+318
Position: Home > Articles > Evaluation of the bioactivity of albumen peptides in vivo Science and Technology of Food Industry 2009 (2) 286-288+318

蛋清肽的体内生物活性评价

作  者:
王莹;刘静波;林松毅;马爽
单  位:
吉林大学军需科技学院营养与功能食品研究室
关键词:
蛋清蛋白;寡肽;F值;血清尿素氮;肝糖原
摘  要:
通过测定受试30d实验小鼠的转棒时间、血清尿素氮含量和肝糖原含量的变化情况,对比分析了两种蛋清蛋白水解物的体内抗疲劳生物活性。实验结果表明:5%浓度蛋清高F值寡肽在提高受试小鼠的转棒时间和肝糖原含量、降低血清尿素氮的含量的趋势上优于5%浓度蛋清多肽及大豆肽,它能极显著地提高受试小鼠的转棒时间和肝糖原含量(P<0.01);能降低血清尿素氮的含量,但差异不显著(P>0.05)。
译  名:
Evaluation of the bioactivity of albumen peptides in vivo
作  者:
WANG Ying,LIU Jing-bo,LIN Song-yi,MA Shuang(College of Light Industry Economics & Management,Jilin University,Changchun 130062,China)
关键词:
albumen;oligopeptide;Fisher ratio;serum urea nitrogen(SUN);hepatic glycogen
摘  要:
Our aim was to study the anti-fatigue bioactivity of egg white protein hydrolyzate in vivo.The running time on a staff,the content of serum urea nitrogen(SUN)and hepatic glycogen of mice were determined to analysis the difference of anti-fatigue bioactivity between two kinds of egg white protein hydrolyzate.The results showed that 5% concentration of high Fisher ratio oligopeptide derived from egg white protein was much better than other material in increasing running time on a staff,increasing the content of hepatic glycogen and decreasing the content of serum urea nitrogen(SUN).It could significantly increase the running time on a staff(P<0.01)and the content of hepatic glycogen(P<0.01),but could no significantly decrease(P>0.05)the effect on serum urea nitrogen(SUN)compared to the control group.

相似文章

计量
文章访问数: 4
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊