acetylated starch
Basic Information
| Field | Content |
|---|---|
| Chinese name | acetylated starch |
| English name | acetylated starch |
| INS/E number | INS 1420 |
| Functional class | Emulsifier, Stabilizer, Thickener |
| Year adopted | 1965 |
| Approved by | Australia/New Zealand (FSANZ), European Union (EFSA) |
What is it?
Acetylated starch (INS 1420) is a modified starch esterified with acetic anhydride or vinyl acetate; it has a lower gelatinisation temperature, stable viscosity and good anti-staling properties.
Source
Natural：玉米、马铃薯、木薯等食用淀粉 + 乙酸酐/醋酸乙烯酯
Why is it used?
- Lowers gelatinisation temperature and improves texture
- Stable viscosity and anti-staling
- Used in sauces, baking and frozen foods
- Thickener and stabiliser
- Enhances clarity and mouthfeel
Common Foods
- Sauces and soups
- Bakery products
- Frozen foods
- Confectionery
- Dairy products
- Meat products
Safety
ADI (Acceptable Daily Intake)：Not applicable (evaluated, no limit set)
Concerns：
- 须控制残留乙酰基（以乙酸计）
- 糖尿病人须计入碳水化合物
Usage Standard
China：GB 2760《食品安全国家标准 食品添加剂使用标准》；GB 29950 食品安全国家标准 食品添加剂 改性淀粉
International：
- EU Regulation 1333/2008 Annex II (E 1420)
- FDA 21 CFR 172.892 (modified starches, acetylated)
- Codex GSFA (INS 1420)
- FSANZ Food Standards Code (1420)
- JECFA Monograph (Acetylated starch)
In a nutshell
Acetylated starch is an acetyl-esterified modified starch with low gelatinisation and anti-staling, safe with no ADI.
Consumer Advice
Acetylated starch is a modified starch esterified with acetic anhydride, giving stable, clear pastes. It is used as a thickener and stabilizer in sauces, baked goods, jams, and meat products. It is safe within approved limits; it is usually plant-based, but if made from gluten-containing grains such as wheat, gluten-sensitive individuals should check the ingredient label.
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.