acetic acid esters of mono- and diglycerides of fatty acids
Basic Information
| Field | Content |
|---|---|
| Chinese name | acetic acid esters of mono- and diglycerides of fatty acids |
| English name | acetic acid esters of mono- and diglycerides of fatty acids |
| INS/E number | INS 472a |
| Functional class | Emulsifier, Sequestrant, Stabilizer |
| Year adopted | 1972 |
| Approved by | Australia/New Zealand (FSANZ), European Union (EFSA) |
What is it?
Acetic acid esters of mono- and diglycerides are acetate derivatives formed by reacting mono-/diglycerides with acetic anhydride. They are emulsifiers and stabilisers with stronger hydrophilicity than plain mono-/diglycerides, giving better emulsifying and foaming properties, used in bakery and emulsified systems.
Source
Industrial：单双甘油酯与乙酸酐在催化下发生乙酰化反应，再中和、精制
Why is it used?
- Emulsifies and stabilises oil-water systems
- Improves aeration and crumb in bakery
- Enhances foaming and foam stability
- Improves stability of emulsified flavours
Common Foods
- Cakes
- Bread
- Emulsified flavours
- Confectionery
- Dairy products
- Instant powders
Safety
ADI (Acceptable Daily Intake)：0-25 mg/kg bw (as acetic acid)
Concerns：
- 高摄入可能轻微增加乙酸负荷
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 472a)
- FDA 21 CFR 172.828
- Codex GSFA (INS 472a)
- FSANZ Food Standards Code (472a)
- JECFA Monograph (1972)
In a nutshell
Acetic acid esters of mono-/diglycerides are more hydrophilic emulsifiers used for aeration and stability in bakery and emulsions.
Consumer Advice
Acetic acid esters of mono- and diglycerides of fatty acids are emulsifiers made by esterifying mono- and diglycerides with acetic acid. They help oil and water mix stably and are widely used in baked goods, creamers, sauces and drinks to improve texture and shelf life. The fatty acids usually come from vegetable oils (palm or soybean), though animal fats are possible; most commercial grades are plant-based. They are safe at approved levels and are not common allergens. Vegan, halal and kosher consumers should look for certified or plant-derived labels.
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.