AvoidDerivedfood ingredientfood additive

Partially Hydrogenated Oils (Trans Fats)

partially hydrogenated oil · trans fat · shortening

Industrially produced trans fats created by partial hydrogenation of vegetable oils. The FDA effectively banned them in the US in 2018 due to cardiovascular risk. Still present in some products.

high confidence
Researched April 18, 2026
  • Strongly linked to LDL-cholesterol elevation and HDL reduction
  • FDA banned PHOs in 2018 — but "0g trans fat" labeling can mask up to 0.5g per serving
  • WHO calls for global elimination by 2023
  • Associated with increased cardiovascular disease mortality
  • FDA banned trans fats — GRAS status revoked (2018)
  • WHO global elimination target (REPLACE initiative)
MargarineFried fast foodCommercial baked goodsMicrowave popcornNon-dairy creamers

Research disclaimer: This rating is based on available peer-reviewed research and regulatory assessments at the time of publication. It is not medical advice. Consult a qualified professional for personal health or skin concerns.

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LabelCleared verdict badge: Partially Hydrogenated Oils (Trans Fats) — Avoid
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