Gut microbiome-produced metabolites in pigs: a review on their biological functions and the influence of probiotics
| Autor: | Robie Vasquez, Ju Kyoung Oh, Ji Hoon Song, Dae-Kyung Kang |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Journal of Animal Science and Technology, Vol 64, Iss 4, Pp 671-695 (2022) |
| Druh dokumentu: | article |
| ISSN: | 2672-0191 2055-0391 |
| DOI: | 10.5187/jast.2022.e58 |
| Popis: | The gastrointestinal tract is a complex ecosystem that contains a large number of microorganisms with different metabolic capacities. Modulation of the gut microbiome can improve the growth and promote health in pigs. Crosstalk between the host, diet, and the gut microbiome can influence the health of the host, potentially through the production of several metabolites with various functions. Short-chain and branched-chain fatty acids, secondary bile acids, polyamines, indoles, and phenolic compounds are metabolites produced by the gut microbiome. The gut microbiome can also produce neurotransmitters (such as γ-aminobutyric acid, catecholamines, and serotonin), their precursors, and vitamins. Several studies in pigs have demonstrated the importance of the gut microbiome and its metabolites in improving growth performance and feed efficiency, alleviating stress, and providing protection from pathogens. The use of probiotics is one of the strategies employed to target the gut microbiome of pigs. Promising results have been published on the use of probiotics in optimizing pig production. This review focuses on the role of gut microbiome-derived metabolites in the performance of pigs and the effects of probiotics on altering the levels of these metabolites. |
| Databáze: | Directory of Open Access Journals |
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