title: [Hygienic substantiation of rational nutrition for grammar schoolchildren].
abstract: The article presents the results of a study of factual nutrition and nutritional status of schoolchildren and grammar schoolchildren. The data obtained indicate that the nutrition of pupils is irrational and inadequate and does not satisfy the needs of the body of the grammar-schoolchildren in nutrients, which leads to a decrease in the level of efficiency, adaptive reserve capacity of the body and the low supply of vitamin B2, A, E, compared with schoolchildren.
authors.forename: I M
authors.initials: IM
authors.lastname: Setko
authors.forename: S P
authors.initials: SP
authors.lastname: Trishina
authors.forename: E P
authors.initials: EP
authors.lastname: Shcherbinina
authors.forename: M M
authors.initials: MM
authors.lastname: Mokeeva
authors.forename: E I
authors.initials: EI
authors.lastname: Kuznetsova
mesh_terms: D000293:Adolescent; D017195:Adolescent Nutritional Physiological Phenomena / Q000502:physiology*; D002648:Child; D002664:Child Nutritional Physiological Phenomena / Q000502:physiology*; D004032:Diet / Q000592:standards*; D004522:Educational Status; D005260:Female; D006801:Humans; D006920:Hygiene / Q000592:standards*; D008297:Male; D012426:Russia; D012572:School Health Services