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自然发酵辣椒酱中乳酸菌的分离与鉴定

沙漠 逄焕明 古丽娜孜 李静 殷勇 杨海燕

食品与机械2012,Vol.28Issue(1):35-37,143,4.
食品与机械2012,Vol.28Issue(1):35-37,143,4.DOI:10.3969/j.issn.1003-5788.2012.01.008

自然发酵辣椒酱中乳酸菌的分离与鉴定

Isolation and identification of lactic acid bacteria from natural fermentation peppers

沙漠 1逄焕明 1古丽娜孜 1李静 1殷勇 1杨海燕1

作者信息

  • 1. 新疆农业大学食品科学学院,新疆乌鲁木齐830052
  • 折叠

摘要

Abstract

Strains of lactic acid bacteria with producing high-yield lactic acid and well-growing were isolated from naturally fermented peppers. Systematic identification in morphology, physiology and biochemistry, fermentation performance choose that Lact. 1 and Lact. 2 for chili-jam fermentation. The results indicated that Lact. 1 was Lactobacillus planetarium and Lact. 2 was Leuconostoc mesenteroides. Lact 1 and Lact 2 had good lactic acid productivity in the optimum temperature between 30 X^ to 40 °C and the optimum pH 6. 0 and could grow well in the salt concentration of 7%.

关键词

发酵辣椒/乳酸菌/分离鉴定

Key words

fermented pepper/ lactic acid bacteria/ separation and I-dentification

引用本文复制引用

沙漠,逄焕明,古丽娜孜,李静,殷勇,杨海燕..自然发酵辣椒酱中乳酸菌的分离与鉴定[J].食品与机械,2012,28(1):35-37,143,4.

基金项目

国家科技人员服务企业行动项目(编号:SQ2009GJG40006) (编号:SQ2009GJG40006)

食品与机械

OA北大核心CSCDCSTPCD

1003-5788

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