Standardization of the method of osmolality determination of specialized foods

Binding requirements for the application and enforcement at the customs territory for specialized food products have been installed in the established documents of the Customs Union. The category of specialized foods consists of food products for babies, for pregnant and lactating women, dietary products (clinical and preventive nutrition), sport nutrition. In addition to the General safety requirements that must be met by specialized food products, the value of osmolality must be regulated in some kinds of such products. The specialists of Institute of Nutrition developed national standard "Specialized foods. Method of osmolality determination" for the purpose of standardization of a method of osmolality determining. Product samples for baby and sport nutrition which are realized on domestic market have been researched. Specialized products for baby food had osmolality from 290 to 327 mOsm/kg, that corresponded to the requirements of regulatory documents applicable to this product group. Osmolality of carbohydrate and mineral drink for athletes was in the range from 308 to 330 mOsm/kg, confirming their belonging to the isotonic drinks. The method can be used in researches for developing of the new products with specific predetermined chemical composition and in clinical practice for the osmolality control of products for enternal nutrition.