Research Keyword: weaned piglets

Dietary Pineapple Pomace Complex Improves Growth Performance and Reduces Fecal Odor in Weaned Piglets by Modulating Fecal Microbiota, SCFAs, and Indoles

Pineapple pomace, a leftover byproduct from pineapple processing, was tested as a feed ingredient for young piglets. When added at 2% to their diet, it significantly improved their growth rate and feed efficiency better than expensive imported fish meal. The pineapple pomace also made the pigs’ manure smell better by reducing foul-smelling compounds, while increasing beneficial gut bacteria that improve digestion and health.

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Impact of Phellinus gilvus mycelia on growth, immunity and fecal microbiota in weaned piglets

Researchers tested whether a medicinal mushroom called Phellinus gilvus could replace antibiotics in pig feed as a growth promoter. Over 28 days, piglets fed mushroom-supplemented diets grew as well as those given antibiotics while showing even better immune system activation. Unlike antibiotics that drastically changed the gut bacteria composition, the mushroom only slightly modified it while still reducing harmful E. coli bacteria. This suggests the mushroom could be a safer alternative to antibiotics in pig farming.

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