Bacillus amyloliquefaciens and Saccharomyces cerevisiae feed supplements improve growth performance and gut mucosal architecture with modulations on cecal microbiota in red-feathered native chickens

Lee, Tzu-Tai; Chou, Chung‐Che; Wang, Chinling; Lu, Hsuan-Ying; Yang, Wen

doi:10.5713/ab.21.0318

Cited by 8 publications

(6 citation statements)

References 53 publications

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“…The supplement of SP and VE improved growth performance of Guinea fowls including body weights and feed conversion ratio in this study. It was in line with the study of Merati et al (2021), Jabbar et al (2021 and Lee et al (2022). This could be explained that the supplementation of SP or VE improving antibody resistance and stimulating feed digestion and nutrient absorption, resulted in increasing weight gain.…”

Section: Resultssupporting

confidence: 86%

“…The Saccharomyces cerevisiae absorbs oxygen in the digestive tracts supporting the development of beneficial bacteria, while limiting the growth of the harmful ones as a result to improve the health and performace of animals. As the same ways of using microorganisms, Lee et al (2022) recorded that Saccharomyces cerevisiae and Bacillus amyloliquefaciensin-feed supplementation improve growth rate and modulated the cecal microbiota. The supplement of enzymes has also brought positive effects on growth performance and microbiota ( Jabbar et al, 2021).…”

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confidence: 96%

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Effect of Adding Benefit Microorganisms and Enzymes in Diets on Growth Performance, Carcass Traits and Intestinal Health of Guinea Fowls (Numidia meleagris)

Đông¹,

Thụ²

2023

AAVS

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P oultry production plays an important role in the Mekong Delta of Vietnam due to increasing consumption requirements. The Guinea fowls are originally come from African countries (Vignal et al., 2019), have successfully adapted to Vietnam's ecological and nutritional circumstances. Due to the high quality meat with higher price as compared to the native chicken (around 20%) of the Guinea fowls, Vietnamese farmers have reared them in an effort to increase economic returns and diversify poultry output. Traditionally, in Vietnam's chicken industry, anti-biotics as growth promoter chemicals have been utilized to increase productivity and avoid disease outbreak (Agostini et al., 2012).Guinea fowls are distinct from both imported commercial chicken breeds and native chicken breeds in that they have a significantly higher slaughter performance (Ebegbulem and Asuquo, 2018), good ratios of essential sections in the carcass, and satisfactory meat sensory attributes (Kyere et al., 2020). In terms of its nutritional value, the flesh of the Guinea fowl is distinguished from that of other chicken species by its higher protein level and lower fat content

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Section: Resultssupporting

confidence: 86%

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confidence: 96%

Effect of Adding Benefit Microorganisms and Enzymes in Diets on Growth Performance, Carcass Traits and Intestinal Health of Guinea Fowls (Numidia meleagris)

Đông¹,

Thụ²

2023

AAVS

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“…Prior research has documented that dietary supplementation with B. subtilis probiotics did not affect broiler growth performance during the d 1 to 21 period; instead, it increased average daily gain (ADG) and feed intake, as well as decreased FCR from day 22 to day 42 compared to the control group [ 15 ]. In contrast, other studies reported that Bacillus amyloliquefaciens and Saccharomyces cerevisiae feed supplements did not significantly enhance growth performance at the age of nine weeks, but increased growth performance at the age of 11 weeks in red-feathered native chickens [ 16 ]. However, no significant changes in body weight or ADG were observed herein.…”

Section: Discussionmentioning

confidence: 95%

Effects of Dietary Bacillus subtilis HC6 on Growth Performance, Antioxidant Capacity, Immunity, and Intestinal Health in Broilers

Liu,

Xiao,

Wang

et al. 2023

Animals

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This study aimed to investigate the impact of Bacillus subtilis HC6 on the growth performance, immunity, antioxidant capacity, and intestinal health of broilers. A total of 180 one-day-old white feather broilers were randomly divided into two experimental groups, each comprising six replicates of fifteen chicks from 1 to 50 d of age. The groups were either fed a basal diet (CON) or the same diet supplemented with 5 × 108 cfu/kg of Bacillus subtilis HC6 (BS). Our results indicated that compared with the CON, dietary supplementation with BS increased feed efficiency during d 21–50 and d 1–50 (p < 0.05). Moreover, BS supplementation enhanced antioxidant capacity in the serum and liver, and also decreased the activity of diamine oxidase and the level of endotoxins (p < 0.05). Additionally, BS treatment increased the villi height in the jejunum and ileum, increased the ratio of villus height/crypt depth in the ileum, upregulated the expression of tight junction proteins in the jejunal mucosa, and downregulated the levels of IL-22 and IFN-γ on day 50 (p < 0.05). Principal coordinates analysis yielded clear clustering of two groups; dietary BS increased the relative abundance of Bacteroidales_unclassified (genus) and Olsenella (genus), and decreased the abundance of genera Alistipes on day 50, which identified a strong correlation with FCR, serum differential metabolites, or differential gene expression in the jejunal mucosa by spearman correlation analysis. The PICRUSt2 analysis revealed that supplementation with BS enriched the pathways related to xenobiotics biodegradation and metabolism, carbohydrate metabolism, energy metabolism, signaling molecules and interaction, the digestive system, and transport and catabolism. These results demonstrated that dietary BS increased feed efficiency, antioxidant capacity, and the mRNA expression of pro-inflammatory cytokines in the jejunal mucosa; and decreased the activity of diamine oxidase in serum, which might be attributed to the modulation of community composition and the functions of cecal microbiota in white-feathered broilers.

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“…Enhanced biosynthesis of peptidoglycan may increase the abundance of lactic acid bacteria populations in the gut, partially facilitating the growth benefits. ( Lee et al, 2022 ). Peptidoglycan can exert anti-inflammatory roles in the intestinal epithelia cells through the peptidoglycan recognition protein ( Zenhom et al, 2012 ), indicating the anti-inflammatory roles of seaweed.…”

Section: Discussionmentioning

confidence: 99%

Exploring the modulatory effects of brown seaweed meal and extracts on intestinal microbiota and morphology of broiler chickens challenged with heat stress

Oretomiloye,

Adewole

2024

Poultry Science

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Bacillus amyloliquefaciens and Saccharomyces cerevisiae feed supplements improve growth performance and gut mucosal architecture with modulations on cecal microbiota in red-feathered native chickens

Cited by 8 publications

References 53 publications

Effect of Adding Benefit Microorganisms and Enzymes in Diets on Growth Performance, Carcass Traits and Intestinal Health of Guinea Fowls (Numidia meleagris)

Effect of Adding Benefit Microorganisms and Enzymes in Diets on Growth Performance, Carcass Traits and Intestinal Health of Guinea Fowls (Numidia meleagris)

Effects of Dietary Bacillus subtilis HC6 on Growth Performance, Antioxidant Capacity, Immunity, and Intestinal Health in Broilers

Exploring the modulatory effects of brown seaweed meal and extracts on intestinal microbiota and morphology of broiler chickens challenged with heat stress

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