In feed applications, the core value of baking soda (sodium bicarbonate) lies in its role"Acid-base Buffer" and "High-quality Sodium Source"It is mainly applied toRuminants(Dairy cows/beef cattle), as a rumen buffer, neutralizes the excessive acid produced by the fermentation of concentrated feed, serving as a "safety valve" for preventing acidosis, stabilizing feed intake and milk fat percentage. inPoultryIn aquaculture, it is mostly used to alleviate heat stress and assist in maintaining eggshell quality and production performance by regulating electrolyte balance. Meanwhile, it can also supplement sodium without increasing the burden of chloride ions, optimizing the electrolyte balance of the feed. However, when using it, one must be vigilant about its interference with the gastric acid environment and its physical properties of absorbing moisture and forming lumps. Blind addition is strictly prohibited. It should be regarded as a tactical tool for precisely regulating the metabolic environment in specific physiological stages (such as high yield and heat stress) and in specific animals (such as ruminants), rather than an unconventional growth promoter.