Is Malt extract Safe for Rheumatoid Arthritis (RA)?
For people with Rheumatoid Arthritis (RA), Malt extract is worth limiting or using with caution during a flare and usually fine in remission. Malt extract is a syrup made from sprouted barley and used as a sweetener or flavouring.
Status for RA
Why this rating?
Malt extract is a syrup made from sprouted barley and used as a sweetener or flavouring. It can raise blood glucose and, because it is barley-derived, may contain gluten.
People who are sensitive to this ingredient may notice gi, inflammation, pain, neuro or fatigue. Individual responses vary, so this symptom category does not replace the condition-specific rating above.
Editorial summary
This summary is editorial and is not part of the clinical review. Ratings above are unchanged.
What malt extract is
Malt extract, also sold as malt syrup, is made from sprouted barley. It is used as a sweetener and flavoring in cereals, baked goods, beverages and confectionery.
The gluten issue
Barley is a gluten-containing grain. The FDA's gluten-free labeling rule states that malt extract, malt syrup and malt vinegar are derived from barley that was not processed to remove gluten, so they cannot be used in foods labeled gluten-free. Barley is also not one of the nine major food allergens in U.S. law, so a label is not required to flag it the way it flags wheat. The National Institute of Diabetes and Digestive and Kidney Diseases advises people with celiac disease to read labels for wheat, barley and rye and for ingredients made from them, and to contact the manufacturer when they are not sure.
Blood sugar
Malt extract is a concentrated, sugar-rich syrup, which is why the rating also flags it for people who manage blood glucose with insulin. The FDA counts syrups among the added sugars on the Nutrition Facts label, so treat it as an added sugar when you add up the sweeteners in a product.
How Malt extract is rated across conditions
The same ingredient can mean different things depending on the condition. These are the ratings for every condition that has a guide for Malt extract.
| Condition | During a flare | In remission |
|---|---|---|
| Inflammatory Bowel Disease (IBD) | Limit / Caution | Limit / Caution |
| Rheumatoid Arthritis (RA) | Limit / Caution | Usually OK |
| Celiac Disease | Avoid | Avoid |
| Insulin-Dependent Diabetes | Avoid | Limit / Caution |
Related ingredients
Same ingredient family or way of affecting the body.
Other conditions
Sources
Published sources
- Fasano; Calder — 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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