摘要
研究萝卜籽油联合有氧运动对大鼠血脂降低的作用。将50只SD大鼠随机分成5组,分别为正常对照组(Ⅰ组)、高脂膳食组(Ⅱ组)、高脂膳食与萝卜籽油组(Ⅲ组)、高脂膳食与有氧运动组(Ⅳ组)、萝卜籽油与有氧运动联合干预高脂膳食组(Ⅴ组),对高脂大鼠进行萝卜籽油灌胃处理,考察对大鼠体重以及血清脂质相关指标TC、TG、HDL-C与LDL-C含量的影响。结果表明:相比正常对照组,高脂膳食组大鼠的体重和血清TC、TG、LDL-C水平极显著增加(p<0.01),血清HDLC水平极显著降低(p<0.01);但通过萝卜籽油与有氧运动干预后,通过对比SD大鼠的体重与血清TG、TC和LDL-C水平有不同程度的下降;与正常对照组对比,Ⅲ、Ⅳ组TC和LDL-C水平有不同程度的上升,Ⅴ组SD大鼠血清TG、TC、LDL-C、HDL-C水平与正常对照组相比不具有显著性差异(p>0.05)。说明萝卜籽油与有氧运动联合作用优于单独作用。因此,萝卜籽油联合有氧运动对降低大鼠血脂有良好的干预作用。
The effect of radish seed oil combined with aerobic exercise on lowering blood lipid of rats was studied. Fifty SD rats were randomly divided into five groups: normal diet group I, high fat diet group II, high fat diet + radish seed oil group III, high fat diet + aerobic exercise group IV, radish seed oil + aerobic exercise intervention high fat diet group V. Radish seed oil was administrated to high -fat rats. The effects of radish seed oil and aerobic exercise on body weight and serum lipid - related markers TC, TG, HDL - C and LDL - C of rats were investigated. The results showed that compared with the normal control group, the TC, TG, LDL - C levels in serum of high fat diet group increased significantly (p 〈 0. 01 ), and the HDL - C level in serum decreased significantly(p 〈 0.01 ). However, after radish seed oil combined with aerobic exercise intervention, the body weight, TG, TC and LDL - C levels of rats de- creased to varying degrees. Compared with the normal control group, the TC and LDL - C levels in group III and group IV increased to varying degrees, and the TC, TG, HDL - C and LDL - C levels in serum of SD rats in group V were not significantly different from those in the normal control group(p 〉 0.05 ). It was indicated that radish seed oil combined with aerobic exercise was better than single action. There- fore, radish seed oil combined with aerobic exercise had a good intervention effect on lowering blood lipid of rats.
作者
张营
ZHANG Ying(Zhengzhou Technology and Business University,Zhengzhou 451400,China)
出处
《中国油脂》
CAS
CSCD
北大核心
2018年第8期81-83,共3页
China Oils and Fats
基金
河南省教育厅人文社科科学研究项目(2018-ZZJH-170)
关键词
萝卜籽油
有氧运动
大鼠
血脂
radish seed oil
aerobic exercise
rat
blood lipid