E1103 — Invertase Enzyme
Enzyme - converts sucrose to glucose and fructose (inverted sugar)
Also known as: Sucrase · Invertase · Beta-Fructofuranosidase
Permissible
Yes — Halal
Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
School of Thought Breakdown
Hanafi
Permitted
Maliki
Permitted
Shafi'i
Permitted
Hanbali
Permitted
Yeast-derived or microbial - halal if yeast grown on plant media.
What to do with this product
Follow these steps in order — most products resolve at step 1 or 2
Safe to consume
E1103 is permissible across all major schools of Islamic thought. No further verification is needed for this specific additive.
Still check the rest of the ingredients list
Other E-codes on the same label may have a different halal status. Use our database or scanner to verify each one.
You're all clear for this additive
E1103 is permissible. Focus your label check on the other E-codes in this product — some may have different statuses.
Scan the full label →About E1103
Invertase is obtained from yeast and also synthesized by honey bees. Invertase breaks sucrose(table sugar) into glucose and frustose the simple sugar. Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E1103 made from?
- yeast (Saccharomyces cerevisiae - usually plant sugar grown)
- microbial fermentation
Foods that commonly contain E1103
Food Category Guide
E1103 is common in confectionery — see the full halal guide →
Always check the ingredient label on the specific product - manufacturers may change formulations.
Frequently Asked Questions
Is E1103 (Invertase Enzyme) halal?
E1103 (Invertase Enzyme) is classified as Halal. Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E1103 used for?
E1103 is used as a enzyme - converts sucrose to glucose and fructose (inverted sugar) in food products.
What foods contain E1103?
E1103 (Invertase Enzyme) is commonly found in: chocolate fondant (soft centres), confectionery, honey (naturally present).
What is E1103 made from?
E1103 can be derived from the following sources: yeast (Saccharomyces cerevisiae - usually plant sugar grown), microbial fermentation.
What are the other names for E1103?
E1103 may appear on food labels as: Sucrase, Invertase, Beta-Fructofuranosidase.
miscellaneous additive — 4 E-codes: 4 Halal, 0 Haraam, 0 Mushbooh
Related E-Codes in miscellaneous additive
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This information is for educational purposes only. For religious rulings, consult a qualified Islamic scholar or halal certification authority. E-code classifications may vary by source, manufacturing process, and school of thought.