| 咖啡因与味觉感知 |
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| 引用本文： | 刘斯斯,陈梦玲,张根华.咖啡因与味觉感知[J].常熟理工学院学报,2011,25(2):88-91. |
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| 作者姓名： | 刘斯斯 陈梦玲 张根华 |
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| 作者单位： | 苏州大学基础医学与生物科学学院;常熟理工学院生物与食品工程学院; |
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| 基金项目： | 江苏省人事厅“六大人才高峰”(C2008187)资助项目 |
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| 摘 要： | 咖啡因（Caffeine）作为一种生物碱,是食物中的常见成分.它在机体中发挥着广泛的作用,能引起中枢神经系统兴奋,对心血管系统具有正性作用,对消化系统、内分泌系统以及骨骼肌与运动能力产生影响1].味觉是动物最基本、最原始也是至关重要的感觉功能,咖啡因能引起苦味感知,而苦味的识别作为一种防御机制,能帮助动物避免摄入有毒物质,它在动物的长期进化过程中起着至关重要的作用.本文对咖啡因与味觉感知的研究进展作一综述.
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| 关 键 词： | 咖啡因 味觉感知 苦味 信号转导 |
Caffeine and Taste Perception |
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| LIU Si-si,CHEN Meng-ling,ZHAGN Gen-hua.Caffeine and Taste Perception[J].Journal of Changshu Institute of Technology,2011,25(2):88-91. |
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| Authors: | LIU Si-si CHEN Meng-ling ZHAGN Gen-hua |
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| Institution: | LIU Si-si1,CHEN Meng-ling2,ZHAGN Gen-hua2(1.College of Basic Medicine and Life Science,Soochow University,Suzhou 215123,China,2.School of Biology and Food Engineering,Changshu Institute of Technology,Changshu 215500,China) |
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| Abstract: | Caffeine is an alkaloid present in usual food.Caffeine plays a broad role in organism.It is the stimulant of central nervous system and has a positive effect on cardiovascular system.The digestive system,endocrine system and the ability of skeletal muscle can be affected by it1].Taste is the most basic and most important sensory ability.Caffeine tastes bitter and as a defensive mechanism,it plays a very vital role in animal's life because it can help animals avoid intake of poisonous substances.This paper ... |
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| Keywords: | caffeine taste perception bitter taste signal transduction |
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