| 钙蛋白酶系统与肌肉嫩度的关系 |
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| 引用本文： | 赵红艳. 钙蛋白酶系统与肌肉嫩度的关系[J]. 肉类研究, 2008, 0(10) |
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| 作者姓名： | 赵红艳 |
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| 作者单位： | 云南农业大学,食品科学与技术学院,云南,昆明,650201 |
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| 摘 要： | 钙蛋白酶系统主要由钙蛋白酶(μ-calpain,m-calpain)及钙蛋白酶抑制蛋白(calpastatin)组成,calpain是存在于细胞质中的依赖于Ca2+的中性蛋白酶,calpastatin是钙蛋白酶的内源抑制蛋白。本文综述了钙蛋白酶系统各种酶的结构、作用、活性调节机能及其与肉质嫩度的关系。
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| 关 键 词： | 钙蛋白酶系统 钙蛋白酶抑制蛋白 结构 嫩度 |
The Relation Between Calpain System and Muscle Tenderness |
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| ZHAO Hongyan. The Relation Between Calpain System and Muscle Tenderness[J]. Meat Research, 2008, 0(10) |
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| Authors: | ZHAO Hongyan |
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| Affiliation: | ZHAO Hongyan ( College of the Food Science and Technology; Yunnan Agricultural University; Kunming 650201 ); |
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| Abstract: | Calpain system consists of (μ-calpain, m-calpain)the calcium-dependent neutral proteases, and their endogenous inhibitor, calpastatin. Calpain system is probably the major proteolytic in protein degradation, which plays all important role in myofibrillar protein degradation.This paper reviews the structure, function and regulation of calpain system and the relationship between calpain system and muscle growth and meat tenderness. |
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| Keywords: | calpain system calpastatin structure tenderness |
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