Control of Listeria monocytogenes on the surface of refrigerated, ready-to-eat chicken coated with edible zein film coatings containing nisin and/or calcium propionate

被引：86

作者：

Janes, ME ^{[1
]}

Kooshesh, S ^{[1
]}

Johnson, MG ^{[1
]}

机构：

[1] Univ Arkansas, Dept Food Sci, Ctr Food Safety & Qual, IFSE, Fayetteville, AR 72704 USA

来源：

JOURNAL OF FOOD SCIENCE | 2002年 / 67卷 / 07期

关键词：

nisin; zein film coatings; Listeria monocytogenes; ready-to-eat chicken;

D O I：

10.1111/j.1365-2621.2002.tb08810.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

This study investigated the effect of nisin added to zein film coatings (Z) coated onto ready-to-eat chicken against L. monocytogenes. L. monocytogenes inoculated chicken samples were dipped into Z dissolved in propylene glycol (ZP) or ethanol (ZE), with and without added nisin (N) (1000 IU/g) and/or 1% calcium propionate (CP) then stored at 4 degreesC or 8 degreesC for 24 d. After 16 d at 4 degreesC the growth of L. monocytogenes (6.8 log CFU/g) was suppressed by 4.5 to 5 log CFU/g and at 2.7 log CFU/g counts were maintained at a nondetectable level from day 0 to day 24 with ZEN, ZPNCP, or ZENCP. Zein film coatings with nisin can prevent the growth of L monocytogenes on ready-to-eat chicken.

引用

页码：2754 / 2757

页数：4

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