Is Hydrogenated vegetable oil Safe for Rheumatoid Arthritis (RA)?
For people with Rheumatoid Arthritis (RA), Hydrogenated vegetable oil is best avoided both during a flare and in remission. A vegetable oil that has been chemically processed to make it more solid, which can include trans fats.
Status for RA
Why this rating?
A vegetable oil that has been chemically processed to make it more solid, which can include trans fats. These fats are generally recommended in moderation for joint and autoimmune conditions.
People who are sensitive to this ingredient may notice inflammation or pain. Individual responses vary, so this symptom category does not replace the condition-specific rating above.
Related ingredients
Same ingredient family or way of affecting the body.
Other conditions
- Is Hydrogenated vegetable oil safe for Inflammatory Bowel Disease (IBD)?
- Is Hydrogenated vegetable oil safe for Hashimoto's Thyroiditis?
- Is Hydrogenated vegetable oil safe for Graves' Disease?
- Is Hydrogenated vegetable oil safe for Multiple Sclerosis (MS)?
- Is Hydrogenated vegetable oil safe for Lupus (SLE)?
Sources
Published sources
- Calder 2017 — literature
Clinical review
Reviewed by Morvarid Nikousokhantayar, MSc Nutrition, Certified Naturopath & Nutritionist — last reviewed September 25, 2026.
This is general dietary information, not medical advice. Talk to your care team about your individual triggers.
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