芸豆籽粒中胰蛋白酶抑制剂的研究进展

Research progress on trypsin inhibitor of kidney beans' seeds

芸豆是一种高钾、高镁、低钠的优质食品加工原料,其营养成分丰富,含有蛋白质、碳水化合物、矿物质、维生素等,芸豆胰蛋白酶抑制剂不仅是抗营养因子还是生理活性蛋白,在限制芸豆有效利用的同时还有其独特生理功能。本文介绍了芸豆胰蛋白酶抑制剂的结构、性质、提取、纯化及其功能作用,同时概述了部分加工技术对芸豆胰蛋白酶抑制剂的影响,旨在为芸豆胰蛋白酶抑制剂的研究提供理论基础及为深加工技术的选择提供理论指导。

Kidney bean is a kind of high quality raw material for food processing abundant of potassium and magnesium and short of sodium,the nutrient component is also rich including protein,carbohydrates,minerals,vitamins,etc.. The trypsin inhibitor of kidney beans is not only an antinutritional factor,but also a kind of physiologically active protein,which limit effective utilization of kidney beans as well as has special physiological function.The structure,property,extraction,purification and function of kidney beans＇ trypsin inhibitor was introduced in this paper,at the same time,the influence of processing technology on trypsin inhibitor were summarized. It was aimed to provide theoretical basis for researching trypsin inhibitor of kidney beans and provide theoretical guidance for selecting deep-processing technology.