Invertase
Learn what Invertase (E1103) is, why it's added to food, whether it's safe, and which products contain it.
Generally recognized as safeWhat is Invertase?
A food additive with stabilizing and binding properties. It is an enzyme that breaks down sucrose (table sugar) into fructose and glucose, usually in the form of inverted sugar syrup. In nature, invertase is synthesized by bees, which use it to make honey from nectar. For food use, invertase is derived from yeasts. It is used in some fine chocolate products, as well as in certain confectionery and bakery products, according to recipe guidelines.
Why is Invertase added to food?
Invertase (E1103) is a stabilizer commonly found in: Fine chocolates, cakes.
Permitted quantity: No daily intake limit has been established.
Is Invertase safe?
Generally recognized as safe
No secondary effects have been reported at the levels used in food.
Is Invertase banned anywhere?
✓ Not currently banned in the EU or known to be restricted in other countries.
Is Invertase okay for kids?
This additive is not permitted in foods intended for infants and young children.
Common foods that contain Invertase
- Fine chocolates
- cakes
How to spot Invertase on labels
Look for any of these names in the ingredients list:
- E1103
- Invertase
Common misspellings to watch for:
- inverta$e
- lnvertase
- invertdse
- invertase
Better alternatives
• Invertase can cause allergic reactions, including skin rashes, itching, or difficulty breathing, in sensitive individuals. • Excessive consumption can lead to imbalances in blood sugar levels, which may be problematic for people with diabetes or insulin resistance. • It can cause gastrointestinal irritation, such as nausea, abdominal cramps, and diarrhea, in individuals sensitive to digestive enzymes. • Prolonged use may affect digestion and the absorption of other essential nutrients in the body. • Individuals undergoing treatments for digestive system conditions should consult their doctor before consuming invertase.
Also known as
- inverta$e
- lnvertase
- invertdse
- invertase
Scan products with BioBrief
Not sure if a product contains Invertase? BioBrief scans the barcode and instantly shows you every additive in the ingredients list — including E1103 — with a plain-language explanation.
Frequently asked questions about Invertase
- Is Invertase safe to eat?
- No secondary effects have been reported at the levels used in food.
- Is Invertase banned anywhere?
- Invertase is not currently banned in the EU or known to be restricted in other countries.
- Is Invertase safe for children?
- This additive is not permitted in foods intended for infants and young children.
- How do I spot Invertase on a food label?
- Look for E1103, Invertase in the ingredients list. It may also appear as: inverta$e, lnvertase, invertdse.
Ingredients change. Always check the actual product label before purchasing. Information on this page is for educational purposes only.