肠衣传统和新型腌制技术研究及应用进展  

Research and Application Progress of Traditional and New Salting Techniques for Casing for Sausages

作　　者：宋鸿雁 仇保丰 高雪梅 刘文斌 朱顺星 刘春 Song Hongyan;Qiu Baofeng;Gao Xuemei;Liu Wenbin;Zhu Shunxing;Liu Chun(Laboratory Animal Center of Nantong University,Nantong,Jiangsu 226001,China;Nantong Customs,Nantong,Jiangsu 226004,China)

机构地区：[1]南通大学实验动物中心,江苏南通226001 [2]南通海关,江苏南通226004

出　　处：《中国动物检疫》2021年第5期64-71,共8页China Animal Health Inspection

基　　金：南通市科技项目(JC2019052,MS12016014);南京海关(原江苏检验检疫局)科研项目(2010KJ35)。

摘　　要：我国是世界肠衣出口大国。为使国内腌制肠衣企业全面了解国际肠衣腌制工艺更新动态,及时跟踪相关机构的科研方向及研究进展,本文综述了传统氯化钠(NaCl)腌制肠衣技术和新型磷酸盐补充干盐(P-salt)腌制肠衣技术的研究背景、最新进展及其应用范围,介绍了国外更新肠衣加工工艺的操作模式。NaCl腌制技术一直是肠衣防腐杀菌和常温保存的主要方法,目前国际贸易中绝大多数半成品和成品肠衣采用该技术处理。NaCl腌制技术的杀菌能力与腌制肠衣中的盐浓度即水活性、腌制温度和pH等多种因素联系紧密。P-salt腌制技术能显著提高肠衣的卫生状况和机械特性,既可显著提高肠衣灌注内容物时的润滑度,又能提高肠衣携带病毒的杀灭效果。一些相关研究成果已成为当前制定肠衣腌制处理工艺的重要依据。目前国内外的肠衣腌制技术已由单一的NaCl腌制技术,逐渐进入到传统NaCl腌制和新型P-salt腌制共存的局面,并大有向后者倾斜的趋势。本文为国内肠衣腌制技术的研究和储备提供了参考。As China has been a major exporter of casing for sausages in the world,the research background,latest progress and application scope of the salting techniques by traditional sodium chloride(NaCl)and new phosphate supplement dry salt(P-salt)were summarized,and the operation mode of latest casing processing techniques in other countries was introduced in the paper,for the purpose of learning update trend of international salting techniques,and tracing the research direction and progress in relevant organizations.NaCl salting technology has always been the main method for antisepsis,sterilization and room temperature preservation of casings,at present,most semi-finished and finished casings in international trade are treated with this technology.The bactericidal capacity of the NaCl salting technology is closely related to salt concentration(water activity,curing temperature,pH value and other factors)in salted casings.P-salt salting technique can obviously improve sanitary conditions and mechanical properties of casings,including both the lubricity when contents are filled into casings and the eradication effect when viruses are carried by casings.Relevant research results have been considered as the important basis for development of salting technique for casings.Currently,the salting technology of casings at home and abroad has gradually entered into the coexistence of traditional NaCl and new p-salt salting technology,and there is a great trend to the latter.Some references were thereby provided for the research and reserve of casing salting technique in China.

关 键 词：肠衣 腌制技术 氯化钠 磷酸盐补充干盐 

分 类 号：S851.3[农业科学—预防兽医学]