| 西式火腿肠复配防腐剂的研制 |
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| 引用本文： | 徐 歆,黄 琴,阎永贞,周绪霞,陈有亮,李卫芬. 西式火腿肠复配防腐剂的研制[J]. 食品科学, 2011, 32(14): 356-360. DOI: 10.7506/spkx1002-6630-201114077 |
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| 作者姓名： | 徐 歆 黄 琴 阎永贞 周绪霞 陈有亮 李卫芬 |
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| 作者单位： | 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 |
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| 基金项目： | 浙江省重大科研专项(2006C12066) |
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| 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。
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| 关 键 词： | 复配防腐剂 西式火腿肠 抑菌 保鲜 |
Development of Compound Preservatives for Western-style Ham-sausages |
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| XU Xin,HUANG Qin,YAN Yong-zhen,ZHOU Xu-xia,CHEN You-liang,LI Wei-fen. Development of Compound Preservatives for Western-style Ham-sausages[J]. Food Science, 2011, 32(14): 356-360. DOI: 10.7506/spkx1002-6630-201114077 |
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| Authors: | XU Xin HUANG Qin YAN Yong-zhen ZHOU Xu-xia CHEN You-liang LI Wei-fen |
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| Affiliation: | (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, ZhejiangUniversity, Hangzhou 310029, China) |
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| 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. |
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| Keywords: | compound preservative western-style ham-sausages bacteriostasis fresh-keeping |
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