AJCN Yamada Bee Farm Grant for Honeybee Research
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

This Article
Right arrow Full Text (PDF)
Right arrow Purchase Article
Right arrow View Shopping Cart
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Garry, P. J.
Right arrow Articles by Gilbert, B. A.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Garry, P. J.
Right arrow Articles by Gilbert, B. A.
Agricola
Right arrow Articles by Garry, P. J.
Right arrow Articles by Gilbert, B. A.

American Journal of Clinical Nutrition, Vol 36, 332-339, Copyright © 1982 by The American Society for Clinical Nutrition, Inc

ORIGINAL RESEARCH COMMUNICATIONS

Nutritional status in a healthy elderly population: vitamin C

PJ Garry, JS Goodwin, WC Hunt and BA Gilbert

Vitamin C status in 270 free-living and healthy elderly was determined from dietary intakes and plasma levels of ascorbic acid. Mean dietary intake for women (n = 145) was 137 and 142 mg/day for men (n = 125). The median intake of supplemental ascorbic acid for women was 355 mg/day (n = 85) and 500 mg/day (n = 70) for men. The mean plasma ascorbic acid level for women was 1.30 mg/dl and was significantly higher than for men, 1.13 mg/dl. Less than 2% were at risk for developing clinical symptoms of hypovitaminosis C. It was estimated that intakes needed to maintain a plasma ascorbic acid level of 1.0 mg/dl would be 75 mg/day for women and 150 mg/day for men. Our data suggest that a different recommended dietary allowance for ascorbic acid should be considered for men and women.


This article has been cited by other articles:


Home page
 J. Am. Coll. Nutr.Home page
R. Gan, S. Eintracht, and L. J. Hoffer
Vitamin C Deficiency in a University Teaching Hospital
J. Am. Coll. Nutr., June 1, 2008; 27(3): 428 - 433.
[Abstract] [Full Text] [PDF]

Home page
 Age AgeingHome page
V. Humphreys, R. M. Martin, B. Ratcliffe, S. Duthie, S. Wood, D. Gunnell, and A. R. Collins
Age-related increases in DNA repair and antioxidant protection: A comparison of the Boyd Orr Cohort of elderly subjects with a younger population sample
Age Ageing, September 1, 2007; 36(5): 521 - 526.
[Abstract] [Full Text] [PDF]

Home page
 J. Epidemiol. Community HealthHome page
W. L Wrieden, M. K Hannah, C. Bolton-Smith, R. Tavendale, C. Morrison, and H. Tunstall-Pedoe
Plasma vitamin C and food choice in the third Glasgow MONICA population survey
J Epidemiol Community Health, May 1, 2000; 54(5): 355 - 360.
[Abstract] [Full Text]

Home page
 J. Biol. Chem.Home page
R. Heller, F. Munscher-Paulig, R. Grabner, and U. Till
L-Ascorbic Acid Potentiates Nitric Oxide Synthesis in Endothelial Cells
J. Biol. Chem., March 19, 1999; 274(12): 8254 - 8260.
[Abstract] [Full Text] [PDF]

Home page
 JAMAHome page
J. S. Goodwin, J. M. Goodwin, and P. J. Garry
Association Between Nutritional Status and Cognitive Functioning in a Healthy Elderly Population
JAMA, June 3, 1983; 249(21): 2917 - 2921.
[Abstract] [PDF]


HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1982 by The American Society for Nutrition