[Enteral absoprtion of ascorbic acid in man after application of a micro-encapsulated retard preparation (author's transl)].
Blood level determinations of ascorbic acid were carried out in 11 male probands after oral application of a new vitamin C retard preparation. In comparative tests the same probands received identical doses of a non retarded vitamine C preparations after a period without application of 2 weeks. The results obtained show that after application of the new vitamin C retard preparation the absorption of ascorbic acid is increased and thus a marked improvement of the bioavailability of vitamin C is attained as compared to the non retarded form.
D000284:Administration, Oral; D000328:Adult; D001205:Ascorbic Acid / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*; D001682:Biological Availability; D003692:Delayed-Action Preparations; D004305:Dose-Response Relationship, Drug; D006207:Half-Life; D006801:Humans; D007408:Intestinal Absorption; D008297:Male; D013608:Tablets, Enteric-Coated; D013997:Time Factors
D003692:Delayed-Action Preparations; D013608:Tablets, Enteric-Coated; D001205:Ascorbic Acid
Enterale Ascorbinsäureresorption beim Menschen nach Applikation einer mikroverkapselten Retardpräparation