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添加大豆磷脂酰胆碱的奶粉对小鼠记忆力的影响
引用本文:苏玉芳,梅连杰,刘彪,云战友.添加大豆磷脂酰胆碱的奶粉对小鼠记忆力的影响[J].中国乳品工业,2010,38(1).
作者姓名:苏玉芳  梅连杰  刘彪  云战友
作者单位:内蒙古伊利集团实业股份有限公司,呼和浩特,010080
摘    要:探讨奶粉中添加大豆磷脂酰胆碱对小鼠记忆力的影响。采用3周龄雌性昆明种小鼠48只,随机分为正常对照组、低剂量组、中剂量组、高剂量组,大豆磷脂酰胆碱按0.1 mL/10 g体重给予灌胃,连续给样30 d,进行跳台、水迷宫和避暗实验的训练,24 h后进行24 h测验,1周后进行消退实验。结果表明:水迷宫实验、跳台实验、避暗实验结果均为阳性,因此该项动物结果阳性。添加大豆磷脂酰胆碱的奶粉可改善试验小鼠的记忆,为功能性乳制品的研究与开发提供依据。

关 键 词:大豆磷脂酰胆碱  奶粉  记忆力

Effect of milk powder adding phosphatidylcholine from soybean lecithin on the memory of rats
SU Yu-fang,MEI Lian-jie,LIU Biao,YUN Zhan-you.Effect of milk powder adding phosphatidylcholine from soybean lecithin on the memory of rats[J].China Dairy Industry,2010,38(1).
Authors:SU Yu-fang  MEI Lian-jie  LIU Biao  YUN Zhan-you
Affiliation:SU Yu-fang,MEI Lian-jie,LIU Biao,YUN Zhan-you(Inner Mongolia Yili Industrial Group Co.Ltd.,Hohhot 010080,China)
Abstract:Effect of Milk Powder Adding Phosphatidylcholine from Soybean Lecithin On the Memory of Rats were studied,Method: 48 female KM Mice of three week old were randomly divided into groups of NC,LD,MD,HD,the rats were treated with 0.1ml/10g/BW Phosphatidylcholine from Soybean Lecithin for 30 days,training with gangplank test,morris water-maze test and step-through test.Results: these three tests shows positive,and this milk powder adding Phosphatidylcholine from Soybean Lecithin can improve the memory of Rats.Fu...
Keywords:phosphatidylcholine from soybean lecithin  milk powder  memory  
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