Effects on the Immunity, Antioxidants, and Bacterial Flora Induced by GYP

Guiqi Yimu Powder safeguards the postpartum health of dairy cows through direct antioxidant and immunomodulatory effects, promoting the production of short-chain fatty acids and remodeling the gut microbiota. By implementing a dam-calf co-intervention strategy, immunoglobulins and probiotics produced in treated cows are vertically transferred to calves via milk, significantly enhancing the immunity of newborn calves. This establishes a tripartite health network which not only facilitates the recovery of postpartum reproductive performance in dams but also markedly improves calf health, achieving integrated health manage-ment outcomes that benefit both dams and calves