动物源天然防腐剂在果蔬保鲜中的应用  

Application of natural preservatives of animal origin in the preservation of fruits and vegetables

作　　者：胡慧敏 王振宇 朱艳[3] 尚艳 赵振羽 王园园 赵元寿 HU Huimin;WANG Zhenyu;ZHU Yan;SHANG Yan;ZHAO Zhenyu;WANG Yuanyuan;ZHAO Yuanshou(Lanzhou Industrial Research Institute,Lanzhou 730050;Gansu Vocational College of Agricultural,Lanzhou 730030;College of Food Science and Engineering,Gansu Agricultural University,Lanzhou 730070)

机构地区：[1]兰州工业研究院,兰州730050 [2]甘肃农业职业技术学院,兰州730030 [3]甘肃农业大学食品科学与工程学院,兰州730070

出　　处：《中国食品添加剂》2024年第11期169-177,共9页China Food Additives

基　　金：甘肃省青年科技基金(23JRRA1473);甘肃省自然科学基金(23JRRA1464);兰州市科技计划项目(2023-3-107)。

摘　　要：新鲜的水果和蔬菜因其色香味俱佳且营养成分丰富,已成为人们日常饮食中不可或缺的一部分,但新鲜果蔬属于易腐食品,在采后易发生腐烂等品质劣变现象,导致损失严重。因此,果蔬的采后防腐保鲜仍然是一个重大挑战,需要更有效的方法来延长果蔬的采后贮藏。合理地使用防腐剂可以有效延长果蔬的保质期,动物源防腐剂是一种天然物质,可以有效抑制微生物生长、酶活性和氧化引起的食品降解,是一种生产中行之有效的保鲜方法。本文综述了来自动物的新型天然防腐剂作用机理及其在果蔬中的应用,为更好地开发果蔬采后贮藏技术提供参考。Fresh fruits and vegetables are essential components of a healthy diet due to their appealing colors,flavors,and abundant nutrients.However,their perishability often leads to spoilage and significant post-harvest loss.Therefore,developing effective post-harvest preservation methods remains a challenge,necessitating more effective methods to extend their storage life.Proper use of preservatives can effectively prolong the shelf life of fruits and vegetables.Animal-derived preservatives,as natural substances,can inhibit microbial growth,enzyme activity and food degradation caused by oxidation,serving as an effective preservation method in production.This paper summarized the mechanism of action of novel animal-derived natural preservatives and their applications in extending the shelf life of fruits and vegetables,providing insights for better development of post-harvest storage techniques for fruits and vegetables.

关 键 词：动物源 天然防腐剂 果蔬 保鲜 

分 类 号：TS255.2[轻工技术与工程—农产品加工及贮藏工程]