- Allergy or intolerance to cow's milk or a dislike. Dietary treatments and use of specific supplements of molecules associated with the proposed intervention up to two months before the start of the trial. Presence of celiac disease and other malabsorption. Presence of disease with poor prognosis in the short term. Chronic therapy with anticoagulants, corticosteroids, and anti-cancer. Exclusion of subjects with onset of chronic-degenerative diseases in the last year, presence of type I diabetes and chronic viral hepatitis.