[Effect of diet therapy on the changes of vitamin C content in the blood and urine of patients with chronic gastritis and peptic ulcer].

Estimation and analytical methods were employed to investigate real rations of patients with gastroduodenal ulcer. Chemical composition of diet N 1 was found unsatisfactory both by ascorbic acid and carbohydrates content responsible for low-caloric value of the diet. The ration correction with additional provision of vegetables, fruit, greens raised vitamin C intake by the patients though the deficiency was not abolished.