enhancing livestock health and productivity through probiotics

The goal of the article is to highlight the importance of probiotics in improving the health and productivity of livestock by modifying the gut microflora. it emphasizes the potential of probiotics to enhance digestive disorders and boost the immune system of animals, thereby promoting better welfare and efficiency in livestock production. additionally, the article discusses the need for a drug-free feeding system in the livestock industry to produce safe and healthy animal products, as well as the global challenges posed by gastrointestinal infections in livestock.the research method involves a literature review of probiotics, focusing on investigating the effects of probiotics on livestock health and immunity. the sources include scientific articles and guidelines from international organizations.probiotics in animal feed significantly enhance health and welfare by improving digestion, increasing growth rates, and balancing the gut microbiome. they effectively reduce harmful bacteria and boost the immune system, with lactic acid bacteria and bifidobacteria being particularly beneficial for ruminants. probiotics function through several key mechanisms. they increase the population of beneficial bacteria in the gut, reduce harmful bacteria to promote a healthier microbiome, and attach to the gut wall to prevent infections. additionally, they produce antimicrobial substances that inhibit bacterial growth. some probiotics also exhibit immunomodulatory effects.the use of probiotics in animal feed is crucial for promoting livestock health and productivity. by enhancing digestion, supporting immune function, and improving overall gut health, probiotics contribute to better growth rates and higher quality dairy products. their multifaceted mechanisms of action not only combat harmful bacteria but also support the overall well-being of livestock, making them an essential component in modern animal husbandry practices.