Effects of using a chicken-origin competitive exclusion culture and probiotic cultures on reducing Salmonella in broilers

被引：20

作者：

Al-Zenki, S. F. ^{[1
]}

Al-Nasser, A. Y. ^{[2
]}

Al-Saffar, A. E. ^{[2
]}

Abdullah, F. K. ^{[2
]}

Al-Bahouh, M. E. ^{[2
]}

Al-Haddad, A. S. ^{[2
]}

Alomirah, H. ^{[1
]}

Mashaly, M. ^{[2
,3
]}

机构：

[1] Kuwait Inst Sci Res, Dept Biotechnol, Safat 13109, Kuwait

[2] Kuwait Inst Sci Res, Aridland Agr & Greenery Dept, Safat 13109, Kuwait

[3] Penn State Univ, Dept Poultry Sci, University Pk, PA 16802 USA

来源：

JOURNAL OF APPLIED POULTRY RESEARCH | 2009年 / 18卷 / 01期

关键词：

broiler; competitive exclusion; probiotic; production performance; Salmonella; WHITE LEGHORN HENS; ENTERITIDIS INFECTION; COLONIZATION; PERFORMANCE; LACTOBACILLUS; EFFICACY; QUALITY; TURKEY; CELL;

D O I：

10.3382/japr.2008-00036

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Three commercial products, a partially defined chicken-origin competitive exclusion culture (Aviguard, 0.50 mL/chick) and 2 single-organism probiotic cultures (Saccharomyces cerevisiae, Levucell SC, 1 g/kg of feed, and Pediococcus acidilactici, Bactocell, 100 mg/kg of feed) were evaluated for their ability to reduce Salmonella in broilers and their effects on production performance. It was found that all the treatments significantly (P < 0.05) reduced Salmonella concentrations, as compared with the control, on the chicken, in the ceca, and on the chicken carcass. In addition, it was found that these treatments had no adverse effect on any of the production parameters that were measured. Finally, this study showed the importance of using these preharvest treatments as part of an integrated program to control Salmonella at the broiler farm.

引用

页码：23 / 29

页数：7

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