摘要
目的:探讨不同类型茶叶对体质量的控制作用,探讨茶叶对肥胖的预防保健作用。方法:将42只体质量超过普通饲料喂养小鼠体质量20%的小鼠做为单纯肥胖模型,随机分为4组,分别为空白对照组12只,红茶喂养组、绿茶喂养组和黑茶喂养组,每组10只,共喂养45 d。实验前后观察小鼠体质量。结果:喂养45 d后,空白对照组小鼠体质量增加了37.49 g,而红茶、绿茶、黑茶组分别增加32.87、33.08、32.53 g,较空白对照组分别减少12.3%、11.7%、13.2%(P<0.05)。结论:长期坚持喂养茶叶可有效地控制生长期小鼠体质量的增长。相对而言,黑茶的效果显著,红茶次之。
Objective:To investigate the effects of various categories of tea leaves on the body mass,thus unraveling the value of tea leaves on weight lost.Methods:We randomly assigned 42 over-weight mice(20%greater than their healthy counterparts) as the simple obesity model to blank control group(n= 12),black tea group(n= 10),green tea group(n= 10) and dark tea group(n= 10).Following 45-day feeding,the body mass was re-evaluated in all groups.Results:At day 45,the weight gain was 37.49 g,32.87 g,33.08 g and 32.53 g in blank control group,black tea group,green tea group and dark tea group.The weight gain in the latter three groups was 12.3%,11.7%and 13.2%less than that in blank control group(all P<0.05).Conclusion:Longterm ingestion of tea leaves,in particular the dark tea,followed by black tea,effectively retards the weight gain.
出处
《广州医学院学报》
2014年第2期84-86,共3页
Academic Journal of Guangzhou Medical College
关键词
茶叶
减肥
体质量
tea leaves
weight loss
body mass