Yes - Halal

E400

thickeners, gelling agents, phosphates, humectants, emulsifiers

Alginic Acid

Also known as: Alginic Acid

Status

Halal

Function

Thickener and gelling agent

What should I do with this product?

If Halal

Safe to buy. This additive is permissible under Islamic dietary law.

See which foods use it →

If Mushbooh

Don't assume. Ask the brand for halal certification or source info.

See Sources below →

If Haraam

Avoid this code. Check halal alternatives or scan a substitute product.

Scan a substitute product →

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About E400

Emulsifiers and stabilizers - alginates 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 E400 made from?

brown seaweed (plant/algae)

Scholarly Notes

Seaweed-derived - halal.

Foods that commonly contain E400

Food Category Guide

E400 is common in ice cream — see the full halal guide →

ice cream salad dressings thickened sauces

Always check the ingredient label on the specific product - manufacturers may change formulations.

Frequently Asked Questions

Is E400 (Alginic Acid) halal?

E400 (Alginic Acid) 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 E400 used for?

E400 is used as a thickener and gelling agent in food products.

What foods contain E400?

E400 (Alginic Acid) is commonly found in: ice cream, salad dressings, thickened sauces.

What is E400 made from?

E400 can be derived from the following sources: brown seaweed (plant/algae).

What are the other names for E400?

E400 may appear on food labels as: Alginic Acid.

thickeners, gelling agents, phosphates, humectants, emulsifiers — 68 E-codes: 30 Halal, 0 Haraam, 38 Mushbooh

Related E-Codes in thickeners, gelling agents, phosphates, humectants, emulsifiers

Locust Bean Gum (Carob Gum)

Gum Acacia (Gum Arabic)

E415

Xanthan Gum

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Disclaimer: This information is provided for educational purposes only. For religious rulings, consult a qualified Islamic scholar or halal certification authority. E-code classifications may vary based on source, manufacturing process, and school of thought.

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