[B group and ascorbic acid vitamin allowance of the therapeutic rations of phenylketonuria patients].
The allowance of the vitamin group B and ascorbic acid in specialized rations for children suffering from phenylketonuria was studied. A significant deficiency in a number of the study vitamins (thiamine, riboflavin, pyridoxine, niacin, ascorbic acid) was detected, this being confirmed by the excretary findings. Inclusion of protein-free and of products enriched with vitamins in the ration could not fully correct the diet as concerns the study vitamins. An additional administration of vitamins in the form of preparations led to their passage with the urine reaching normal or higher levels.
D001205:Ascorbic Acid / Q000032:analysis / Q000378:metabolism*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D009751:Nutritional Requirements; D010661:Phenylketonurias / Q000178:diet therapy* / Q000378:metabolism; D014803:Vitamin B Complex / Q000032:analysis / Q000378:metabolism*
D014803:Vitamin B Complex; D001205:Ascorbic Acid
Izuchenie obespechenosti lechebnykh ratsionov bol'nykh fenilketo-nurieĭ vitaminami gruppy B i askorbinovoĭ kislotoĭ.