Folic acid deficiency is common in the elderly population, resulting in anaemia, dementia, many neurological sequelae and an indirect role in atheromatous disease. An increase in natural food folate is relatively ineffective at increasing folate status and the use of folate fortification of foodstuffs is recommended. The aim of our study was to assess the benefits of folic acid-fortified milk to the folate status of an elderly institutionalised population. 49 subjects received fortified milk as part of their daily diet for at least 6 months (active group) and 40 subjects received unfortified milk (control group). Our results showed a mean serum folate level in the active group of 5.81 (1.1–17.6) µg/l compared to the control group mean of 2.16 (0.5–9.4) µg/l (p < 0.001; normal range for serum folate 2.7–20 µg/l). Similarly the mean red cell folate level in the active group of 316.5 (130–905) µg/l was significantly higher than the control group mean of 196.1 (95–490) µg/l (p < 0.001; normal range for red cell folate 150–1,000 µg/l). Our results suggest that folic acid-fortified milk is an efficacious and acceptable method of administration of folic acid in the elderly population and we recommend the use of folic acid-fortified milk in the regular daily diet of the elderly population.

Keywords:
Folic acid, Fortified milk, Elderly
This content is only available via PDF.
1998
Copyright / Drug Dosage / Disclaimer
Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.
You do not currently have access to this content.