INFLUENCE OF FUNCTIONAL FEED ADDITIVES ON GUT MICROBIOME, HEALTH AND PRODUCTIVITY OF LAYING HENS: A REVIEW

Authors

  • E. A. Anyigor Federal University of Technology, Owerri
  • I. P. Ogbuewu Federal College of Land Resources Technology, P. M. B 1518, Owerri
  • E. B. Etuk Federal College of Land Resources Technology, P. M. B 1518, Owerri

Keywords:

Gut microbiome, Functional feed additive, Laying hens, Productivity

Abstract

Functional feed additives significantly influence the composition and dynamics of the gut microbiome, with reciprocal effects on host health and productivity. The gut microbiome, therefore, plays a pivotal role in the health and productivity of laying hens. This review consolidates existing knowledge on the interplay between functional feed additives, gut microbiome, health and productivity of laying hens. It examines the influence of functional feed additives such as prebiotics and probiotics, organic acids, enzymes, vitamins, minerals, omega 3 fatty acids, and amino acids as interventions on gut microbiome composition, immune responses, and productivity. It equally highlights the potential of these tailored nutritional strategies to enhance egg production, promote sustainable practices, and advance the poultry industry.

Author Biographies

E. A. Anyigor, Federal University of Technology, Owerri

 Department of Animal Science and Technology

I. P. Ogbuewu, Federal College of Land Resources Technology, P. M. B 1518, Owerri

Department of Animal Production Technology

E. B. Etuk, Federal College of Land Resources Technology, P. M. B 1518, Owerri

Department of Animal Production Technology

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Published

2025-03-20

How to Cite

Anyigor, E. A. ., Ogbuewu, I. P., & Etuk, E. B. . (2025). INFLUENCE OF FUNCTIONAL FEED ADDITIVES ON GUT MICROBIOME, HEALTH AND PRODUCTIVITY OF LAYING HENS: A REVIEW. Nigerian Journal of Animal Production, 1038–1041. Retrieved from https://mail.njap.org.ng/index.php/njap/article/view/8378

Issue

2025: Proceedings 2025

Section

Articles

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