Hostname: page-component-8448b6f56d-qsmjn Total loading time: 0 Render date: 2024-04-19T18:14:15.176Z Has data issue: false hasContentIssue false
  • English
  • Français

Diet and lifestyle characteristics associated with dietary supplement use in women

Published online by Cambridge University Press:  02 January 2007

Sara FL Kirk ,
Janet E Cade ,
Jennifer H Barrett  and
Mark Conner
Sara FL Kirk*
Affiliation:
Division of Public Health Nuffield Institute for Health, the University of Leeds, 71–75 Clarendon Road, Leeds, LS2 9LT, UK
Janet E Cade
Affiliation:
Division of Public Health Nuffield Institute for Health, the University of Leeds, 71–75 Clarendon Road, Leeds, LS2 9LT, UK
Jennifer H Barrett
Affiliation:
ARC Epidemiology Research Unit, Stopford Building, University of Manchester, M13 9PT, UK
Mark Conner
Affiliation:
Department of Psychology, University of Leeds, Leeds, LS2 9JT, UK
*
*Corresponding author: Email s.f.l.kirk@leeds.ac.uk
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
Objectives:

To describe the characteristics of dietary supplement users in a large cohort of women and test the hypothesis that supplement users would be more likely to have a healthier lifestyle than non-users.

Design:

Comparison of nutrient intakes from food frequency questionnaire (FFQ) data for 8409 supplement users and 5413 non-users. Use of logistic regression modelling to determine predictors of supplement use in this cohort.

Subjects:

13,822 subjects from the UK Women's Cohort Study (UKWCS) for whom data on supplement use was available.

Results:

Significant differences in nutrient intakes from FFQ were seen between the two groups, with supplement users having higher intakes of all nutrients, except for fat and vitamin B12. Use of dietary supplements was associated with being vegetarian, vegan or fish-eating, consuming more fruit and vegetables, being more physically active and having a lower alcohol intake. Supplement use was less likely in those with a body mass index above 25 and those who reported smoking regularly.

Conclusions:

The findings are consistent with the hypothesis that supplement use is associated with a healthier lifestyle profile and an adequate nutritional intake, suggesting that supplement users do not need to take supplements to meet a nutrient deficiency.

Keywords

Dietary supplementsWomenLifestyle characteristicsNutrient intakes
Type
Research Article
Information
Public Health Nutrition , Volume 2 , Issue 1 , January 1999 , pp. 69 - 73
Copyright
Copyright © CABI Publishing 1999

References

1Gregory, J, Foster, K, Tyler, H, Wiseman, M. The Dietary and Nutritional Survey of British Adults. London, HMSO, 1990.Google Scholar
2Kirk, S, Woodhouse, A, Conner, M and the UKWCS Steering Group. Beliefs, attitudes and behaviour in relation to supplement use in the UK Women's Cohort Study. Proc. Nutr. Soc. 1998; 57: 1: 54A.Google Scholar
3Block, G, Sinha, R, Gridley, G. Collection of dietary supplement data and implications for analysis. Am. J Clin. Nutr. 1994; 59 (suppl): 232S–239S.CrossRefGoogle ScholarPubMed
4Douglas, RM, Chalker, EB, Treacy, B. Vitamin C for the common cold. In: Douglas, R, Bridges-Webb, C, Glasziou, P, Lozano, J, Steinhoff, M, Wang, E (eds) Acute Respiratory Infections Module of the Cochrane Database of Systematic Reviews (updated 01 December 1997). Available in the Cochrane Library (database on disk or CD-ROM). The Cochrane Collaboration; issue 1. Oxford, Update Software, 1998.Google Scholar
5 Promotional leaflet for Seven Seas Extra High Strength Cod Liver Oil capsules.Google Scholar
6Belch, JJF, Ansell, D, Madhok, R, O'Dowd, A, Sturrock, RD. Effects of altering dietary essential fatty acids on requirements for non-steroidal anti-inflammatory drugs in patients with rheumatoid arthritis: a double blind placebo controlled study. Ann. Rheum. Dis. 1988; 47: 96–104.CrossRefGoogle ScholarPubMed
7Woodhouse, A, Calvert, C, Cade, J. The UK Women's Cohort Study. Background and obtaining local ethical approval. Proc. Nutr. Soc. 1997; 56: 64A.Google Scholar
8Burr, M.L, Bates, C.J, Fehily, A.M, St Leger, A.S, Plasma cholesterol and blood pressure in vegetarians. J. Hum. Nutr. 1981; 35: 437–41.Google ScholarPubMed
9Pixley, F, Wilson, D, McPherson, K, Mann, JI. Effect of vegetarianism on development of gallstones in women. Br. Med. J. 1985; 291: 11–12.CrossRefGoogle Scholar
10Mintel, . Vitamins and Dietary Supplements. London, Mintel International Group, 1997.Google Scholar
11Hathcock, JN. Vitamins and minerals: efficacy and safety. Am J Clin. Nutr. 1997; 66: 427–37.CrossRefGoogle ScholarPubMed