The theoretical assumptions made by random organizations that animal protein causes acidification of the body’s normal pH causing calcium loss from the bone are baseless. The body pH is more or less maintained under normal circumstances and is not related to bone absorption i.e. bone is not a major pH buffer system in the body as these people tend to believe. Bone absorption-resorption is related to hormonal/ endocrine, metabolic and nutritional status of an individual and dairy products are healthy and recommended for maintaining bone mass.
Hope this information is helpful.