Food ingredient · Oil

Cottonseed oil

Oil extracted from cotton seeds.

  • Added oil or fat
  • Seed oil
  • Expert review pending

Concern level

Low concern Level 1 of 4 How concern levels work

A minor or very limited concern, such as being an ultra-processing marker only. The concern level sets how many points cottonseed oil costs on a product’s receipt.

What the evidence says

  • Omega-6 fats (mixed evidence)Emerging evidence

    High in omega-6 linoleic acid. Re-analyses of two old trials questioned whether replacing saturated fat with linoleic acid lowers heart deaths; cohort meta-analyses and the American Heart Association support it. [1][2][3][4]

  • Seed oil (personal preference)Preference

    Many people choose to avoid industrially refined seed oils; use the Real Food lens for this standard.

Evidence tiers say how sure the evidence is, separately from how much it matters. About evidence tiers.

Popular products that list cottonseed oil

274 of the 17,000 most-scanned products in the US with a GoodSwap page list cottonseed oil. The 12 most scanned:

Diets and allergens

Vegan
Yes
Vegetarian
Yes
Gluten-free
Yes

For the ingredient in general. Always check the package: a product’s own labels win.

Names GoodSwap recognizes on labels (4)
  • cottonseed
  • cottonseed oil
  • cotton seed oil
  • refined cottonseed oil

Sources

  1. Re-evaluation of the traditional diet-heart hypothesis: analysis of recovered data from Minnesota Coronary Experiment (1968-73)

    BMJ · Apr 12, 2016 · Peer-reviewed

    “replacement of saturated fat in the diet with linoleic acid effectively lowers serum cholesterol but does not support the hypothesis that this translates to a lower risk of death from coronary heart disease or all causes.”

    doi.org

  2. Dietary Linoleic Acid and Risk of Coronary Heart Disease: A Systematic Review and Meta-Analysis of Prospective Cohort Studies

    Circulation · Oct 28, 2014 · Peer-reviewed

    “These data provide support for current recommendations to replace saturated fat with polyunsaturated fat for primary prevention of CHD.”

    doi.org