calcium alginate
Basic Information
| Field | Content |
|---|---|
| Chinese name | calcium alginate |
| English name | calcium alginate |
| INS/E number | INS 404 |
| Functional class | Antifoaming agent, Bulking agent, Carrier, Foaming agent, Gelling agent, Glazing agent, Humectant, Sequestrant, Stabilizer, Thickener |
| Year adopted | 1971 |
| Approved by | Australia/New Zealand (FSANZ), European Union (EFSA) |
What is it?
Calcium alginate is the calcium salt of alginic acid, often formed in situ from sodium alginate and calcium, used as a gelling agent, firming agent and coating.
Source
Natural：海带、巨藻等褐藻（或海藻酸钠与钙盐）
Why is it used?
- Forms heat-stable gels without heating
- Acts as a firming agent for fruits/vegetables
- Gels surimi and analogue foods
- Serves as an edible coating and encapsulation material
Common Foods
- Canned fruits and vegetables
- Surimi products
- Analogue foods
- Edible films and capsules
- Gel desserts
Safety
To be added.
Usage Standard
China：GB 2760《食品安全国家标准 食品添加剂使用标准》
International：
- EU Regulation 1333/2008 Annex II (E 404)
- FDA 21 CFR 184.1187
- Codex GSFA (INS 404)
- FSANZ Food Standards Code (404)
In a nutshell
Calcium alginate is a naturally gelling firming and encapsulation agent that sets without heat, safe at approved levels.
Consumer Advice
Calcium alginate is the calcium salt of alginic acid, made by combining seaweed extract with calcium. It is used mainly as a thickener, stabilizer and gelling agent and forms firm gels, so it appears in imitation fruit pieces, re-formed fruit and fillings. It is seaweed-derived, natural and free of animal ingredients, and is safe at normal levels.
Dietary Restrictions
- Vegan: ✅
- Halal: ✅
- Kosher: ✅
Allergens
✅ Free from common allergens
Disclaimer
The information provided here is for discussion and educational purposes only. It is not medical advice or an evaluation/rating of any product or ingredient. This information may not apply to you; before using or taking any action, you should contact the manufacturer, vendor, medical, dietary, fitness, or other professionals. If you use any information provided here, you do so at your own risk.