食品科学 ›› 2011, Vol. 32 ›› Issue (14): 356-360.doi: 10.7506/spkx1002-6630-201114077

• 技术应用 • 上一篇    

西式火腿肠复配防腐剂的研制

徐 歆1,黄 琴1,阎永贞1,周绪霞1,陈有亮2,李卫芬1,*   

  1. 1.浙江大学动物科学学院饲料科学研究所,教育部动物分子营养学重点实验室 2.浙江大学动物科学学院动物产品加工实验室
  • 出版日期:2011-07-25 发布日期:2011-06-18
  • 基金资助:
    浙江省重大科研专项(2006C12066)

Development of Compound Preservatives for Western-style Ham-sausages

XU Xin1,HUANG Qin1,YAN Yong-zhen1,ZHOU Xu-xia1,CHEN You-liang2,LI Wei-fen1,*   

  1. (1. Key Laboratory of Molecular Animal Nutrition, Ministry of Education, Institute of Feed Science, College of Animal Science, Zhejiang University, Hangzhou 310029, China;2. Laboratory of Animal Product Processing, College of Animal Science, Zhejiang University, Hangzhou 310029, China)
  • Online:2011-07-25 Published:2011-06-18

摘要: 目的:研究适用于西式火腿肠的安全、高效的复配防腐剂。方法:通过针对3种稀释火腿肠主要腐败菌的抑菌实验和以pH值、挥发性盐基氮(TVB-N)及细菌菌落总数为指标的保鲜实验对10组复配防腐剂进行筛选。结果:保鲜效果最好为0.225% Nisin+0.225%柠檬酸+0.195% 溶菌酶,其次为0.375% Nisin+0.375%柠檬酸,再次为0.375% Nisin+1.125%山梨酸钾和0.375% Nisin+0.075% EDTA。结论:复配防腐剂的最佳配方为0.225% Nisin+0.225%柠檬酸+0.195%溶菌酶。

关键词: 复配防腐剂, 西式火腿肠, 抑菌, 保鲜

Abstract: Objective: To develop compound preservatives for western-style ham-sausages. Methods: A total of 10 kinds of compound preservatives were screened by bacteriostasis tests on three major spoilage bacteria in western-style ham-sausages based on pH, total volatile basic nitrogen (TVB-N) and total bacteria number. Results: The formula of compound preservative with the best fresh-keeping capacity was 0.225% Nisin, 0.225% citric acid and 0.195% lysozyme, followed by 0.375% Nisin + 0.375% citric acid and 0.375% Nisin + 1.125% potassium sorbate or 0.375% Nisin + 0.075% EDTA. Conclusion: The optimal compound preservative formula was 0.225% Nisin, 0.225% citric acid and 0.195% lysozyme.

Key words: compound preservative, western-style ham-sausages, bacteriostasis, fresh-keeping

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