The present paper is a continuation of the previous communication ("Problems of Nutrition" No4/95). The paper contains the generalized analysis of the data obtained by the laboratory of vitamin and mineral metabolism of the Institute of Nutrition during investigation of vitamin B1, B2, B6, B12 and folic acid provision of adult able to work population (men and women) of different regions of Russian Federation (Moscow, Ekaterinburg, Orenburg, Kusnetzk Basin, West and East Siberia, Far East, Bashkyria, Mary-El) from 1983 till 1993.