天然产物研究与开发 ›› 2019, Vol. 31 ›› Issue (增刊2): 79-83.doi: 10.16333/j.1001-6880.2019.S.012

• 研究简报 • 上一篇    下一篇

硫酸软骨素降血脂功能的研究

摆倩文1,2,张邵博1,2,赫欣睿1,2,诺如﹒以扎﹒诺丁3,丁功涛1*   

  1. 1西北民族大学 生物医学研究中心中国-马来西亚国家联合实验室;2西北民族大学生命科学与工程学院,兰州 730030;3马来西亚标准与工业科学研究所工业生物技术研究中心,莎亚南 40700
  • 出版日期:2019-12-28 发布日期:2019-12-30
  • 基金资助:

    中国-马来西亚在清真食品生物技术、检测及标准体系的合作研究;甘肃省国际科技合作项目(17YF1WA 166);中国-马来西亚清真食品国家联合实验室;科技部对发展中国家科技援助项目(KY201501005)

Study on the function of chondroitin sulfate in lowering blood lipid

BAI Qian-wen1,2,ZHANG Shao-bo1,2,HE Xin-rui1,2,Nurul Izza Nordin3,DING Gong-tao1*   

  1. 1China-Malaysia National Joint Laboratory,2Biomedical Research Center,College of Life Science and Engineering,Northwest Minzu University,Lanzhou 730030, 3Standard and Industrial Research Institute of Malaysia (SIRIM),40700 Shah Alam,Selangor,Malaysia
  • Online:2019-12-28 Published:2019-12-30

摘要: 本试验为探究硫酸软骨素(CS)饲喂对小鼠降血脂的作用,以高血脂症小鼠为模型,研究了低剂量(0.1g/d)、中剂量(0.5g/d)和高剂量(2.5g/d)CS给药的对小鼠体重(W)、血液中总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白(LDL)和高密度脂蛋白(HDL)浓度的影响。结果表明:低剂量和中剂量CS对高脂血症小鼠体重的无显著影响(P>0.05),高剂量CS对降低高脂血症小鼠体重有显著影响(P<0.05);低剂量CS对小鼠血液中TC、TG和LDL水平无显著影响(P>0.05),而高剂量CS会显著降低小鼠血液的TC、TG和LDL水平(P<0.05),同时低、中、高剂量CS会显著提高HDL水平(P<0.05)。本实验结果表明CS对高脂血症小鼠具有良好的降血脂功能。

关键词: 硫酸软骨素, 总胆固醇, 甘油三酯, 低密度脂蛋白, 高密度脂蛋白, 降血脂

Abstract: This research is aimed to investigate the effect of chondroitin sulphate (CS) feeding on mice hypolipidemic performance.The hyperlipidemia model mice were fed with CS of the low dose (0.1 g/d),the medium dose (0.5 g/d) and the high dose (2.5 g/d) respectively to study the variation of mice body weight (W),the concentration of total cholesterol (TC),triglyceride (TG),low density lipoprotein (LDL) and high density lipoprotein (HDL) in the mice blood.The result shows that low dose CS and medium dose CS feeding exhibit no significant effects on the variation of the hyperlipidemia model mice body weight (P>0.05),while high dose CS exhibit the significant effect on the decreasing of the mice body weight (P<0.05).Low doses CS had no significant effect on the concentration of TC,TG and LDL in the mice blood (P>0.05),while high doses could significantly decrease the concentration of TC,TG and LDL in the mice blood(P<0.05),but low doses,medium and high doses significantly increase the HDL concentration(P<0.05).To summarise,CS has a positive hypolipidemic function in hyperlipidemic mice.

Key words: chondroitin sulfate, total cholesterol, triglycerides, low density lipoprotein, high density lipoprotein, Conquer the blood grease

中图分类号: 

R285.5