[Effectiveness of the use of vitamin-enriched food premixes in the nutrition of children with insulin-dependent diabetes].

Vitamin-deficient children suffering from diabetes mellitus received milk dishes and drinks enriched with vitamin-rich premixes produced in Austria (Roche) for 2 weeks. The diet efficacy was evaluated by the values of thiamine, riboflavin, 4-pyridoxic acid, 1-methylnicotinamide and xanthurenic acid urinary excretion, blood levels of free and total riboflavin, nicotinamide and pyridoxic coenzymes, transketolase activity measured before and after the diet treatment. The latter resulted in a marked improvement in the levels of vitamins B1, B2, B6, PP and C, prevented the spring fall in vitamin supply. In view of incomplete normalization of the children's vitamin status after the two-week diet it is recommended to use the vitamin-enriched food and drinks for longer time or under a continuous regimen.