English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28595/40626
Visitors : 4211910      Online Users : 45
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/52982

Title: Synergistic antibacterial effect of nisin, ethylenediaminetetraacetic acid (EDTA), and sulfite on native microflora of fresh white shrimp during ice storage.
Authors: Hsin‐I Hsiao
Dong‐Jing Jhang
Zheng‐Rong Liang
Contributors: 國立臺灣海洋大學:食品科學系
Date: 2020-03
Issue Date: 2020-06-16T02:28:52Z
Publisher: Journal of Food Safety
Abstract: Abstract:
This study aims to investigate the effectiveness of using nisin, ethylenediaminetetraacetic acid (EDTA), and sulfite alone or in combination in reducing Vibrio parahaemolyticus , Salmonella enterica , and Pseudomonas fluorescens in broth and native microflora on raw Pacific white shrimp during ice storage. Nisin (50 ppm), EDTA (20 mM), alone or in combination were used to test on the growth of V . parahaemolyticus , S . enterica , and P . fluorescens in broth. Nisin (50 ppm), EDTA (20 mM), sodium metabisulfite (1.25 and 0.625%), ice; alone or in combination were used on shrimps during 1°C storage for 10 days. Microbial and chemical changes were analyzed during shrimp storage. First, the combination of nisin and EDTA exhibited antibacterial effects against V . parahaemolyticus , S . enterica , and P . fluorescens in broth. Second, in shrimp preservation, the combination of nisin, EDTA, and sulfite at a low dose of 0.625% exhibited higher antimicrobial activity than did a high dose of sulfite (1.25%). Based on aerobic bacteria counts, psychrotrophic bacteria, and TVB‐N, shrimp treatment with combination of nisin, EDTA, and low‐dose sulfite were still acceptable within 10 days of storage. Based on our findings, nisin and EDTA can be used to reduce uses of sulfite for shrimp preservation in the future.
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/52982
Appears in Collections:[食品科學系] 期刊論文

Files in This Item:

File Description SizeFormat
index.html0KbHTML5View/Open


All items in NTOUR are protected by copyright, with all rights reserved.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback