Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

More greens, stronger steps: The role of fruit and vegetable intake in preserving physical function

R. Ragozzino; F. Franceschi

Clinical Nutrition ESPEN · 2025

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Summary

This observational study investigates the relationship between fruit and vegetable consumption and the preservation of physical function in ageing populations. The research suggests that adequate intake of produce may play a protective role in maintaining mobility and muscular strength. The findings contribute to understanding how dietary patterns, particularly plant-based foods, support healthy ageing and functional independence.

UK applicability

The findings are relevant to UK public health policy and clinical nutrition guidance, particularly given rising pressures on NHS services for mobility-related conditions in older adults. Results may support recommendations to increase fruit and vegetable consumption as part of preventive strategies for age-related functional decline.

Key measures

Fruit and vegetable intake (dietary assessment), physical function metrics (likely gait speed, grip strength, or standardised physical performance tests)

Outcomes reported

The study examined the association between fruit and vegetable consumption and maintenance of physical function, mobility, and strength in older adults. Outcomes likely included measures of physical performance, gait speed, grip strength, or disability incidence.

Theme
Nutrition & health
Subject
Gerontological nutrition and functional outcomes
Study type
Research
Study design
Observational cohort
Source type
Peer-reviewed study
Status
Published
Geography
International
System type
Human clinical
DOI
10.1016/j.clnesp.2025.07.845
Catalogue ID
NRmo3d4gae-0cl

Topic tags

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