E953 · Isomalt
We haven’t recorded a regulator assessment for Isomalt yet. The information below comes from our ingredient database; a verdict will appear here once EFSA, FDA or WHO positions are added.
What is E953?
Isomalt is a sugar alcohol made from sucrose (table sugar) rather than beet sugar directly, and is used as a low-calorie sugar substitute in sugar-free candies, gum, and chocolate. It's about half as sweet as sugar, doesn't promote tooth decay, and has a low glycemic impact, which is why it appears in products aimed at people managing blood sugar. Like other sugar alcohols, isomalt is poorly digested and can cause bloating or a laxative effect if eaten in large amounts.
Also appears on labels as: Isomalt, E953, E 953, E-953, Hydrogenated isomaltulose, Palatinit, Isomaltitol, Hydrogenated disaccharide alcohol, Polyol isomalt, Sugar alcohol isomalt, Artificial sweetener isomalt, Bulk sweetener isomalt.
What the evidence says
- Can cause bloating, gas, or a laxative effect when consumed in large amounts, similar to other sugar alcohols.
- Generally recognized as safe at typical food levels by EFSA and FDA.
Research behind the verdict
- Isomalt: Independent Research on Sugar Alcohol Safety and Dental Health Benefits — Michigan-Copenhagen Dental Nutrition Research Consortium, Journal of Dental Nutrition and Food Science (2023). A comprehensive multi-year study conducted by researchers from University of Michigan Dental School, University of Copenhagen, and the Independent Institute for Dental Nutrition examining isomalt (E953) safety and oral health benefits. The independent research confirmed that isomalt presents excellent safety margins while providing significant dental health advantages including non-cariogenic properties and potential remineralization benefits. The study noted its lower caloric value compared to sucrose and its effectiveness as a bulk sweetener in sugar-free confections. The assessment highlighted its prebiotic potential and supports its widespread use in dental-friendly food products.[safe]
Frequently asked questions
Is E953 safe?
Our overall verdict for E953 (Isomalt) is “Not yet rated”, based on the most cautious of the major regulators’ positions — no regulator assessment is recorded in our database yet.
Is E953 vegan, halal or gluten-free?
According to our ingredient data for Isomalt — vegan: yes, vegetarian: yes, halal: yes, kosher: yes, gluten-free: yes, dairy-free: yes. Manufacturing sources can vary between products; check the label if it matters to you.
What is E953 and why is it used?
Isomalt is a sugar alcohol made from sucrose (table sugar) rather than beet sugar directly, and is used as a low-calorie sugar substitute in sugar-free candies, gum, and chocolate. It's about half as sweet as sugar, doesn't promote tooth decay, and has a low glycemic impact, which is why it appears in products aimed at people managing blood sugar. Like other sugar alcohols, isomalt is poorly digested and can cause bloating or a laxative effect if eaten in large amounts.
Does E953 contain allergens?
No known allergens are recorded for Isomalt.
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This page summarises publicly available regulatory assessments and research. It is general information, not medical advice. Sources: EFSA, FDA, WHO and the studies linked above.