Use of Direct-Fed Microbials in Layer Hen Production—Performance Response and Salmonella Control∗

Callaway, Todd R.; Edrington, Tom S.; Byrd, J. A.; Nisbet, David J.; Ricke, Steven C.

doi:10.1016/b978-0-12-802582-6.00015-x

Cited by 5 publications

(1 citation statement)

References 142 publications

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“…Produk yang digunakan dalam ayam petelur untuk meningkatkan efisiensi produksi telur meliputi: probiotik (DFM) dan competitive exclusion (CE) cultures (CE) tergantung pada usia ayam dan tujuan produksi. Hasil produk dipengaruhi oleh faktor ekologi mikroba spesifik di dalam lapisan usus dan mikrobiom asalnya (Callaway et al, 2017).…”

Section: Metode Penelitianunclassified

POTENSI BAKTERI Lactococcus lactis DAN Lactobacillus casei TERHADAP PERFORMA PRODUKSI AYAM PETELUR YANG DIINFEKSI Escherichia colii

Najwan

Noorrahman

Cipka

et al. 2019

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The purpose of this study was to find the effect combination probiotic Lactococccus lactis and Lactobacillus casei on the laying hens infected with bacteria Escherichia coli on feed consumption and feed conversion ratio (FCR). The materials used in this experiment were 120 laying hens aged 25 weeks. Feeds were used commercial concentrate produced by PT. New Hope East Java, type 7183A. In this study were added of six treatments that is (a0b0) chicken without infection and without treatment, (a0b1) chicken without infection plus Antibiotic Growth Promoter (AGP), (a0b2) chicken without infection plus probiotic, (a1b0) chicken infection without treatment, (a1b1) chicken infection plus AGP. (a1b2) chicken infection plus probiotic. Each treatment was repeated four times. The variables measured were are feed consumption (g/bird/day) and feed conversion ratio (%). Data were analyzed statistically using Analysis of Variance (ANOVA), if between treatment showed significant effect were analysed by Duncan’s Multiple Range Test (DMRT). The result of this research shows that the use of probiotic Lactococccus lactis and Lactobacillus casei on the laying hens infected with bacteria Escherichia coli give a real distinction ( P<0,05) towards feed consumption and showed a real distinction (P <0.05) towards feed conversion ratio. Based on the results of this research, it can be concluded that the addition of probiotic Lactococccus lactis and Lactobacillus casei on the laying hens infected with bacteria Escherichia coli can improve feed consumption, feed conversion ratio (FCR) of laying hens, hen day production (HDP) and egg weight.

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Section: Metode Penelitianunclassified

POTENSI BAKTERI Lactococcus lactis DAN Lactobacillus casei TERHADAP PERFORMA PRODUKSI AYAM PETELUR YANG DIINFEKSI Escherichia colii

Najwan

Noorrahman

Cipka

et al. 2019

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Pre- and Probiotic Effects on Innate Immunity and Metabolism in Cattle and Swine

Sanchez

Broadway

Carroll

2022

Gut Microbiota, Immunity, and Health in Production Animals

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Probiotics and potential applications for alternative poultry production systems

et al. 2021

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Concerns over animal welfare continue to be a critical component of law and policies associated with commercial food animal production. Social and market pressures are the driving forces behind the legislation and result in the change of poultry production management systems. As a result, the movement toward cage-free and aviary-based egg production systems has become standard practices. Cage-based systems being replaced by alternative methods that offer a suitable housing environment to meet or exceed poultry welfare needs and require different management, including the ban of antibiotics in poultry diets. For broiler production, pasture- raised and free-range management systems have become more popular. However, challenges remain from exposure to disease-causing organisms and foodborne pathogens in these environments. Consequently, probiotics can be supplemented in poultry diets as commercial feed additives. The present review discusses the impacts of these probiotics on the performance of alternative poultry production systems for improving food safety and poultry health by mitigating pathogenic organisms and improving egg and meat quality and production.

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Use of Direct-Fed Microbials in Layer Hen Production—Performance Response and Salmonella Control∗

Cited by 5 publications

References 142 publications

POTENSI BAKTERI Lactococcus lactis DAN Lactobacillus casei TERHADAP PERFORMA PRODUKSI AYAM PETELUR YANG DIINFEKSI Escherichia colii

POTENSI BAKTERI Lactococcus lactis DAN Lactobacillus casei TERHADAP PERFORMA PRODUKSI AYAM PETELUR YANG DIINFEKSI Escherichia colii

Pre- and Probiotic Effects on Innate Immunity and Metabolism in Cattle and Swine

Probiotics and potential applications for alternative poultry production systems

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