食品科学 ›› 2008, Vol. 29 ›› Issue (9): 585-587.

• 营养卫生 • 上一篇    下一篇

番茄果皮萃取物对大鼠血脂的调节作用初探

 惠伯棣, 李京, 刘妍, 魏建华   

  1. 北京联合大学应用文理学院; 首都师范大学生命科学学院; 新疆红帆生物科技有限公司;
  • 出版日期:2008-09-15 发布日期:2011-12-08

Preliminary Study on Regulation of Tomato Skin Extracts on Blood Lipids of Rats

 HUI  Bo-Di, LI  Jing, LIU  Yan, WEI  Jian-Hua   

  1. 1.College of Applied Arts and Science,Beijing Union University,Beijing 100083,China; 2.College of Life Science,Capital Normal University,Beijing 100037,China; 3.Xinjiang Tomato Red Co. Ltd. of Biological Science and Technology,Changji 841100,China
  • Online:2008-09-15 Published:2011-12-08

摘要: 目的:考察天然番茄红素产品的调节血脂作用。方法:用雄性Wister大鼠建立高血脂动物模型后,用天然番茄红素萃取物油溶物分高、中、低剂量灌喂动物30d。每隔10d测定其4项血脂指标,包括总胆固醇、甘油三酯、高密度脂蛋白和低密度脂蛋白。结果:在雄性大鼠高血脂动物模型中,30d的萃取物饲喂可以降低大鼠血中的胆固醇、甘油三酯和低密度脂蛋白的水平,同时,对高密度脂蛋白的水平影响不明显。

关键词: 番茄皮萃取物, 血脂

Abstract: Objective:This study aimed to validate the regulation of natural lycopene product on blood lipids of rats. Methods: After establishment of animal mode with high blood lipid using Wister rats, high, medium and low doses of the tomato skin extracts distributed in oil were gastric ally administrated to the rats. The blood CHOL, TG, HDL-C and LDL-C were assessed every 10 days. Results: In high blood lipid animal (male rat) mode, 30-day gastric administration of the extracts is able to reduce the levels of blood CHOL, TG and LDL-C, while no significant effect on HDL-C level.

Key words: tomato skin extract, blood lipids