Cottage cheese as a nutritious and rich CA product is recommended in frequent use, independent of age. That is, it can be consumed in large quantities, both old and infants. Therefore, the cottage cheese diet suits everyone. From periodic observance of the diet, the condition of the teeth and nails improves, the bones cease to be fragile, the hair is strengthened and become more alive, the dream is normalized. In addition, the one who uses, in his diet, is insured in old age from the appearance of osteoporosis.