Hydrogenated and interesterified fats

Is fully hydrogenated oil clean?

No. Our rubric flags fully hydrogenated oil under hydrogenated and interesterified fats (evidence: preference). Fully hydrogenated oil has no trans fat but is an industrially hardened fat.

Hydrogenated and interesterified fats Preference

Penalty 10 of 100 · Balanced and Strict profiles

Fully hydrogenated oil has no trans fat but is an industrially hardened fat.

Source: FDA, Final Determination Regarding Partially Hydrogenated Oils (2015): fully hydrogenated oils are not trans-fat sources but remain industrially processed

Also on labels as

fully hydrogenated vegetable oil, fully hydrogenated vegetable oils, fully hydrogenated rapeseed oil, fully hydrogenated soybean oil, fully hydrogenated cottonseed oil

Low-FODMAP status

Coming soon: whether it is low-FODMAP and at what serving.

Related ingredients

From Gutlog's clean ingredient rubric, version 2026.11.0. Ask your assistant "is this clean?" with a photo of the label and Gutlog checks every ingredient. General information, not medical advice.