Impact of soybean hulls on milk composition, nutrient digestibility, serum metabolites, rumen fermentation, and gut microbiota of postpartum dairy cows.
Soybean hulls, a by-product of industrial processing, are rich in polysaccharides and are an important biological resource. This study evaluated the effects of replacing traditional forage fiber with soybean hulls in the diets of postpartum dairy cows on milk yield, milk composition, rumen fermentation, and liver metab...