Dietary interventions in skin ageing: a systematic review and meta-analysis.
- 2025-10-31
- Meta-Analysis
- Journal of physiological anthropology 44(1)
- Jun Yan Ng
- Xuan Min Gail Yan Ng
- Qi Yi Ambrose Wong
- Fook Tim Chew
- PubMed: 41174715
- DOI: 10.1186/s40101-025-00408-4
- High evidence
Collagen reduces pigment spots (pSMD = - 0.16 [- 0.31, - 0.003], p = 4.56 × 10-2).
- Effect
- Beneficial
- Effect size
- Small
- Significant
- Yes