Diet quality from mid-life and body composition in older age: findings from a British birth cohort.

ABSTRACT: We investigated associations between 'healthy dietary pattern' scores, at ages 36, 43, 53 and 60-64 years, and body composition at age 60-64 years among participants from the MRC National Survey of Health and Development (NSHD). Principal component analyses of dietary data (food diaries) at age 60-64 years were used to calculate diet scores (healthy dietary pattern scores) at each age. Higher scores indicated healthier diets (higher consumption of fruit, vegetables and wholegrain bread). Linear regression was used to investigate associations between diet scores at each age and height-adjusted dual-energy X-ray absorptiometry-measured fat and lean mass measures at age 60-64 years. Analyses, adjusting for sex and other potential confounders (age, smoking history, physical activity and occupa

SUBMITTER: Westbury LD 

PROVIDER: S-EPMC11813619 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature