Does Carotenoid Skin Health Meta-Analysis work?

The current Migaku evidence database contains 2 reusable source documents for Carotenoid Skin Health Meta-Analysis. This answer focuses on strength of evidence and what the studies can or cannot prove. - Although carotenoids have been suggested to suppress MetS, there has been no research on the relationship between carotenoid levels in the body and MetS risk in Vietnam. [Yoshida K (2026); evidence level 3] - MetS risk counts were defined as the number of MetS components in accordance with international standards for MetS. [Yoshida K (2026); evidence level 3] - Skin carotenoid levels are significantly negatively associated with body weight, body mass index, blood glucose, and triglyceride levels. [Yoshida K (2026); evidence level 3] - Therefore, this study clarified the relationship between skin carotenoid levels and markers related to MetS in Vietnamese adults using Vegecheck®, a device for non-invasively measuring skin carotenoid levels. [Yoshida K (2026); evidence level 3] - Given the high burden of noncommunicable diseases associated with hyperglycaemia and elevated blood pressure (BP) [], effective prevention strategies are urgently needed. [Okada Emiko (2026); evidence level 4] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.