VIABILITY AND HISTIDINE-DECARBOXYLASE ACTIVITY OF HALOPHILIC HISTAMINE-FORMING BACTERIA DURING FROZEN STORAGE

被引：32

作者：

FUJI, T ^{[1
]}

KURIHARA, K ^{[1
]}

OKUZUMI, M ^{[1
]}

机构：

[1] NATORI CO LTD,KITA KU,TOKYO 114,JAPAN

来源：

JOURNAL OF FOOD PROTECTION | 1994年 / 57卷 / 07期

关键词：

HISTAMINE-FORMING BACTERIA; HISTIDINE DECARBOXYLASE; SCOMBROID FISH POISONING; FROZEN STORAGE;

D O I：

10.4315/0362-028X-57.7.611

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The specific activity of histidine-decarboxylase of halophilic histamine-forming bacteria, Photobacterium phosphoreum and Photobacterium histaminum sp. nov., remained 27 approximately 53% of the initial value after seven days storage at -20-degrees-C, while the viable cells decreased by more than 6 log cycles of the initial counts. This finding suggests the possibility that outbreaks of scombroid fish poisoning are caused by the ingestion of frozen-thawed fish and its products, even when the viable count of histamine-forming bacteria is low.

引用

页码：611 / 613

页数：3

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