Latest evidence update: 2023-12-30
Strongest in Consistency (88). Held back by Recency (5).
Solid mix of RCTs with some methodological gaps.
Some independent replication, statistical precision uneven.
Small combined sample; treat as preliminary.
Studies agree on direction of effect.
Mostly pre-2020 research; updates may be needed.
No quantified outcomes yet. Once we have studies with measurable endpoints, you will see per-outcome magnitude here.
Areas where research points to a consistent direction of effect. The strength of evidence is graded; the size of the effect is not quantified.
Compound-by-compound profile of what's in this food and the evidence behind each.
100g
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Interventions with onion supplementation lasting more than 12 weeks significantly reduced waist circumference.
Onion supplementation significantly reduced aspartate aminotransferase (AST) in crude analysis.
Onion supplementation significantly improved high-density lipoprotein-cholesterol (HDL-c).
Onion supplementation significantly reduced low-density lipoprotein-cholesterol (LDL-c).
Onion supplementation significantly improved adiponectin levels.