Effect of Bio-Fermented Feed on Livestock Health

A special issue of Fermentation (ISSN 2311-5637). This special issue belongs to the section "Industrial Fermentation".

Deadline for manuscript submissions: closed (31 January 2025) | Viewed by 469

Special Issue Editor


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Guest Editor
Instituto de Estudos do Trópico Úmido, Universidade Federal do Sul e Sudeste do Pará, Xinguara, Brazil
Interests: dairy; cattle; animal production; animal nutrition; ruminant nutrition; dairy cattle nutrition; forage; animal physiology; feed formulation; animal science

Special Issue Information

Dear Colleagues,

This Special Issue of Fermentation delves into the significant impacts of bio-fermented feed on livestock health. This comprehensive collection of research articles and reviews explores the multifaceted benefits of incorporating bio-fermented feed into animal diets. Key studies highlight the enhanced nutritional profile and digestibility of bio-fermented feeds, contributing to improved growth rates and overall well-being of livestock. Researchers present findings on the positive effects on gut microbiota, illustrating how these feeds promote a healthy microbial balance, reduce pathogen load, and enhance immune responses. Additionally, this edition examines the environmental benefits, including reduced waste and lower methane emissions. Case studies from various regions provide practical insights and success stories, showcasing the adaptability and effectiveness of bio-fermented feed across different livestock species and farming practices. The issue also addresses potential challenges and future research directions, emphasizing the need for continued innovation and collaboration in this field. Overall, this Special Issue aims to provide valuable knowledge to farmers, researchers, and industry professionals, promoting sustainable and health-focused practices in livestock management.

Dr. Jefferson Gandra
Guest Editor

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Keywords

  • bio-fermented feed
  • livestock health
  • gut microbiota
  • sustainable farming
  • nutritional enhancement
  • digestibility
  • immune response
  • methane emission reduction
  • pathogen reduction
  • environmental sustainability

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Published Papers (1 paper)

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Research

18 pages, 3606 KiB  
Article
Effect of Bio-Fermented Distillers Grain on Growth, Intestines, and Caecal Microbial Community in Broilers
by Ping Xu, Changsong Liu, Hongxia Ding, Pinpin Chen, Xin Fan, Xu Wang, Shijie Li, Jintao Peng, Zutao Zhou, Deshi Shi, Shengbo Cao and Yuncai Xiao
Fermentation 2025, 11(3), 118; https://doi.org/10.3390/fermentation11030118 - 3 Mar 2025
Abstract
The impact of nutritional enrichment with bio-fermented distillers grain (FDG) on broiler growth, intestines, and cecal microbial community were evaluated. A total of 240 five-day-old male chicks were randomly and evenly distributed into three treatment groups (each with eight biological replicates of 10 [...] Read more.
The impact of nutritional enrichment with bio-fermented distillers grain (FDG) on broiler growth, intestines, and cecal microbial community were evaluated. A total of 240 five-day-old male chicks were randomly and evenly distributed into three treatment groups (each with eight biological replicates of 10 chicks): 0% FDG (group A), 2.5% FDG (group B), and 5% FDG (group C). In this study, we observed that FDG caused no significant variations in the body weight and feed intake of broilers (p > 0.05). The FDG significantly enhanced villus height and the villus height/crypt depth ratio (VCR) of the small intestine compared with the control group (p < 0.05). Taxonomic composition of the gut microbiota revealed a higher relative abundance of Bacteroidetes in the cecal samples of broilers from groups B and C compared to the control group (p < 0.05). At the genus level, the relative abundances of Bacteroides and Phascolarctobacterium were increased with the addition of FDG to broiler diets, whereas the relative abundance of the Christensenellaceae_R-7_group was decreased. These results suggest that fermented feeds significantly influence the composition of cecal microbiome in broilers, potentially affecting growth performance, nutritional status, and intestinal health. Full article
(This article belongs to the Special Issue Effect of Bio-Fermented Feed on Livestock Health)
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