magnesium silicate
Basic Information
| Field | Content |
|---|---|
| Chinese name | magnesium silicate |
| English name | magnesium silicate |
| INS/E number | INS 553a |
| Functional class | Anti-caking agent |
| Year adopted | 1965 |
| Approved by | European Union (EFSA) |
What is it?
Magnesium silicate is an inorganic anticaking agent and carrier used mainly to prevent caking of powdered foods, and can serve as a magnesium source. It is water-insoluble and non-digestible.
Source
Industrial：由硅源与镁源反应沉淀制得硅酸镁
Why is it used?
- Acts as an anticaking agent for powders
- Serves as a carrier and dispersion aid
- Supplies magnesium
- Adsorbs oil to keep powders dry
Common Foods
- Table salt and salt substitutes
- Spice powders
- Table salt
- Fortified foods
- Confectionery
Safety
ADI (Acceptable Daily Intake)：Not applicable (evaluated, no limit set)
Concerns：
- 按规定使用量使用
- 需保证来源纯净
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 553a)
- FDA 21 CFR 182.2431? (magnesium silicate listed as GRASS)
- Codex GSFA (INS 553a)
- FSANZ Food Standards Code (553a)
In a nutshell
Magnesium silicate is a common anticaking agent and magnesium carrier that is non-absorbed and fairly safe.
Consumer Advice
Magnesium silicate is a naturally occurring mineral powder used mainly as an anti-caking agent to keep powdered foods such as salt, sugar and spices free-flowing. Being a pure mineral, it contains no animal or plant ingredients, is suitable for vegan, halal and kosher diets, and has a strong safety record. It is barely absorbed by the body and is not a common allergen.
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.