Effect of a nutrient-enriched drink on dietary intake and nutritional status in institutionalised elderly

M. Manders, C.P.G.M. de Groot, Y.H. Blauw, R.A.M. Dhonukshe-Rutten, L. van Hoeckel-Prüst, J.G. Bindels, E. Siebelink, W.A. van Staveren

Research output: Contribution to journalArticleAcademicpeer-review

29 Citations (Scopus)

Abstract

Objective: (1) To determine whether nutritional supplementation (energy and micronutrients) in institutionalised elderly has a positive effect on dietary intake and nutritional status. (2) To investigate whether individuals tend to compensate for the energy content of the intervention product by decreasing their habitual food consumption. Methods: A 24-week, randomised, double-blind, placebo-controlled, intervention trial in homes for the elderly (n=3), in nursing homes (n=3) and 'mixed' homes (n=3) in The Netherlands. Institutionalised elderly people (n=176) older than 60 years of age, with a body mass index 30 kg/m2 and a Mini-Mental State Examination score of 10 points or higher, randomly received a nutrient-enriched drink or a placebo drink twice a day during 24 weeks in addition to their usual diet. Allocation to treatment took into account of sex, the Mini-Mental State Examination score and the plasma homocysteine level. Body weight and several nutrition-related analyses in fasting blood samples were measured in all participants. Data on dietary intake were collected in a subsample (n=66). Results: A significantly favourable effect (P
Original languageEnglish
Pages (from-to)1241-1250
JournalEuropean Journal of Clinical Nutrition
DOIs
Publication statusPublished - 2009

Keywords

  • nursing-home residents
  • vitamin-d status
  • food-intake
  • alzheimers-disease
  • body-composition
  • supplementation
  • energy
  • frail
  • people
  • trial

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