bentonite
Basic Information
| Field | Content |
|---|---|
| Chinese name | bentonite |
| English name | bentonite |
| INS/E number | INS 558 |
| Functional class | Anti-caking agent |
| Year adopted | 1969 |
| Approved by | Australia/New Zealand (FSANZ), European Union (EFSA) |
What is it?
Bentonite is a natural clay (mainly montmorillonite) used as an anticaking agent, processing aid and clarifying agent in foods.
Source
Natural：天然膨润土矿（蒙脱石黏土）
Why is it used?
- Prevents caking in powdered foods
- Clarifies wine and fruit juices
- Acts as a processing aid to adsorb impurities
Common Foods
- Table salt
- Wine
- Fruit juices
- Seasonings
- Icing sugar
Safety
ADI (Acceptable Daily Intake)：Not applicable (evaluated, no limit set)
Concerns：
- 需控制纯度，避免有害矿物杂质
Usage Standard
China：GB 2760《食品安全国家标准 食品添加剂使用标准》；GB 29225《食品安全国家标准 食品添加剂 膨润土》
International：
- EU Regulation 1333/2008 Annex II (E 558)
- FDA 21 CFR 184.1155 (GRAS)
- Codex GSFA (INS 558)
In a nutshell
Bentonite is a natural clay used mainly as an anticaking agent and processing aid.
Consumer Advice
Bentonite is a natural clay mineral used in food as an anticaking agent and as a clarifying agent for wine, juice and other beverages. It is not digested or absorbed by the body and passes through the digestive tract. Food-grade bentonite is considered safe within regulated limits and even helps adsorb certain impurities, making it a widely accepted processing aid.
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.