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https://locus.ufv.br//handle/123456789/30957
Tipo: | Artigo |
Título: | Optimization of solid-state fermentation conditions of Bacillus licheniformis and its effects on Clostridium perfringens-induced necrotic enteritis in broilers |
Autor(es): | Lin, En-Ru Cheng, Yeong-Hsiang Hsiao, Felix Shih-Hsiang Proskura, Witold S. Dybus, Andrzej Yu, Yu-Hsiang |
Abstract: | In the present study, we examined the growth parameters of Bacillus licheniformis in solid-state fermentation (SSF) and evaluated the effects of Bacillus licheniformis-fermented products on Clostridium perfringens-challenged broilers. During four and six days of SSF, the highest viable biomass was observed at 5% glucose, 10% soybean meal, 3% yeast, and 50% initial moisture content. The Bacillus licheniformis SSF products were heat- and acid-resistant. Furthermore, the fermented products were able to inhibit the growth of Clostridium perfringens and Staphylococcus aureus in vitro. In feeding experiments, in a similar manner to the antibiotic treatment group, dietary supplementation of Bacillus licheniformis-fermented products significantly improved intestinal morphology and necrotic lesions under Clostridium perfringens challenge, accompanied by increased IFN-γ mRNA expression in the spleen and bursa of Fabricius. These results together suggest that Bacilluslicheniformis-fermented products have potential for development as feed additives and use as possible substitutes for antibiotics to treat Clostridium perfringens in the poultry industry |
Palavras-chave: | broiler disease fermentation probiotics |
Editor: | Brazilian Journal of Animal Science |
Citação: | Lin, E. R.; Cheng, Y. H.; Hsiao, F. S. H.; Proskura, W. S.; Dybus, A. and Yu, Y. H. 2019. Optimization of solid-state fermentation conditions of Bacillus licheniformis and its effects on Clostridium perfringens-induced necrotic enteritis in broilers. Revista Brasileira de Zootecnia 48:e20170298 |
Tipo de Acesso: | Creative Commons Attribution License |
Identificador DOI: | https://doi.org/10.1590/rbz4820170298 |
URI: | https://locus.ufv.br//handle/123456789/30957 |
Data do documento: | 29-Mar-2019 |
Aparece nas coleções: | Artigos |
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1806-9290-rbz-48-e20170298.pdf | artigo | 855,43 kB | Adobe PDF | Visualizar/Abrir |
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