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Bacteriostasis Effects of Blueberries Extracts on Vibrio parahaemolyticus
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- Author:
- No author available
- Journal Title:
- Natural Product Research and Development
- Issue:
- 8
- DOI:
- 10.3969/j.issn.1001-6880.2012.08.019
- Key Word:
- 蓝莓;提取条件;副溶血性弧菌;超声波;抑菌
Abstract： 本文以北高丛蓝莓中的栽培品种埃利奥特为原料,通过L16(43)正交实验,分析比较了16种提取物对副溶血性弧菌的抑菌效果及各提取物的pH值.结果表明:在30℃下,以65％乙醇(w/w)为溶剂,超声提取25min为最优提取条件.采用此条件得到的提取物具有最低的pH值,在浓度为100和40 mg/mL时,对副溶血性弧菌的抑菌率分别达100％和81.3％.
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