Effectiveness of Oral Nutritional Supplements on Older People with Anorexia: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Li M, Zhao S, Wu S, Yang X
Published in Nutrients
Methodology
PRISMA systematic review and meta-analysis of randomized controlled trials of oral nutritional supplements in older adults with anorexia of aging, searched to October 2020 with Cochrane risk-of-bias assessment.
Key Findings
Oral nutritional supplements improved nutritional status and energy intake in older adults with anorexia of aging, with less consistent effects on appetite ratings themselves.
Conclusions
Oral nutritional supplementation is the best-supported practical intervention for poor appetite in older adults, though appetite-specific gains are modest.
Limitations
Few trials, heterogeneous supplement formulations, varying appetite measures and short follow-up.
Supplements Studied
Oral nutritional supplements (ONS) showed positive effect on the nutritional status of the elderly; however, systematic evidence is currently lacking on the effect of ONS on the elderly with anorexia.
Related Health Concerns
Study Details
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Disclosures
Funding
Not stated
This information is for educational purposes only. Always consult a healthcare professional before starting any supplement regimen.