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黑老虎果毒理实验及其对血脂的调节作用
引用本文:李志春,孙健,封毅,卓少元,乐宁,尧金燕,龙兴.黑老虎果毒理实验及其对血脂的调节作用[J].食品科学,2011(1).
作者姓名:李志春  孙健  封毅  卓少元  乐宁  尧金燕  龙兴
作者单位:广西农业科学院农产品加工研究所;广西作物遗传改良重点开放实验室;广西中医学院基础医学院;广西农业科学院园艺研究所;
基金项目:广西自然科学基金项目(2010GXNSFB013034;2010GXNSFC013010); 广西农业科学院博士启动基金项目(20090306)
摘    要:研究成熟黑老虎果的毒性及其对血脂的调节作用。对实验小鼠进行急性毒理实验,同时进行30d喂养实验,并观察小鼠血脂的变化。结果表明:雌雄小鼠经口最大耐受剂量(MTD)>20mL/kg(以体质量计),属无毒级;30d喂养实验各项观察指标正常,黑老虎果对小鼠的体质量、血液、脏器等均无显著影响;该果能明显降低小鼠血液中胆固醇水平。可以认为,成熟黑老虎果是值得开发的无毒且可调节血脂的珍稀野生水果。

关 键 词:黑老虎果  毒性  血脂  调节  

An Experimental Animal Investigation on Toxicity and Blood Lipid Modulating Effect of Kadsura coccinea Fruit
LI Zhi-chun,SUN Jian,FENG Yi,ZHUO Shao-yuan,LE Ning,YAO Jin-yan,LONG Xing.An Experimental Animal Investigation on Toxicity and Blood Lipid Modulating Effect of Kadsura coccinea Fruit[J].Food Science,2011(1).
Authors:LI Zhi-chun  SUN Jian  FENG Yi  ZHUO Shao-yuan  LE Ning  YAO Jin-yan  LONG Xing
Affiliation:LI Zhi-chun1,2,SUN Jian1,FENG Yi3,ZHUO Shao-yuan3,LE Ning3,YAO Jin-yan4,LONG Xing4 (1.Institute of Agro-food Science & Technology,Guangxi Academy of Agricultural Sciences,Nanning 530007 China,2.Guangxi Crop Genetic Improvement Laboratory,Nanning 530007,China,3.Faculty of Preclinical Medicine,Guangxi Traditional Chinese Medical University,Nanning 530001 China,4.Horticultural Research Institute,China)
Abstract:The aim of this study was to investigate the toxicity and blood lipid modulating effect of ripe Kadsura conccinea fruit in vivo by maximal tolerance dose(MTD) test and 30-d feeding test in mice.Blood lipid changes in mice were analyzed during 30 days of Kadsura conccinea fruit feeding.The results showed MTD was >20 mL/kg for both male and female mice,indicating that Kadsura conccinea fruit was non-toxic.Kadsura conccinea fruit had significant effect on neither mouse weight nor viscera but could obviously re...
Keywords:Kadsura conccinea fruit  toxicity  blood lipids  modulating  
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