[Dependence of the phosphorus and calcium metabolism of infants in the 1st year of life on the qualitative makeup of the food rations].

An important role of balanced nutrition with the use of new milk "vitalakt" in preventing upsets of the phosphorus-calcium metabolism in nurslings is shown. A significant part played by poly-unsaturated fatty acids, against the background of moderate protein loads (up to 3.0-4.0 g per kg of the child's body weight per day) in upholding the calcium homeostasis is suggested.