sucrose acetate isobutyrate
Basic Information
| Field | Content |
|---|---|
| Chinese name | sucrose acetate isobutyrate |
| English name | sucrose acetate isobutyrate |
| INS/E number | INS 444 |
| Functional class | Emulsifier, Stabiliser |
| Year adopted | 1982 |
| Approved by | Australia/New Zealand (FSANZ), European Union (EFSA) |
What is it?
Sucrose acetate isobutyrate (SAIB) is a mixed ester of sucrose with acetic and isobutyric acids. It is a weighting and clouding agent used mainly to suspend and weigh down flavour oils in non-alcoholic beverages so the oil density matches the drink.
Source
Industrial：蔗糖在碱性条件下与乙酸酐、异丁酸酐发生酯化反应生成混合酯，再精制
Why is it used?
- Weighs down flavour oils for uniform suspension in beverages
- Creates a stable cloudy appearance
- Prevents oil ring and separation
- Improves flavour release in non-alcoholic drinks
Common Foods
- Carbonated beverages
- Non-alcoholic cocktail drinks
- Emulsified-flavour beverages
- Fruit drinks
- Energy drinks
Safety
ADI (Acceptable Daily Intake)：0-20 mg/kg bw
Concerns：
- 过量摄入可能蓄积，需遵守最大使用量
Usage Standard
China：GB 2760《食品安全国家标准 食品添加剂使用标准》（作乳化香精的增重剂）
International：
- EU Regulation 1333/2008 Annex II (E 444)
- FDA 21 CFR 172.585
- Codex GSFA (INS 444)
- FSANZ Food Standards Code (444)
- JECFA Monograph (1982)
In a nutshell
Sucrose acetate isobutyrate is a beverage weighting agent that suspends flavour oils and creates a cloudy appearance.
Consumer Advice
Sucrose acetate isobutyrate (SAIB) is a synthetic emulsifier and stabilizer made from sucrose, acetic acid and isobutyric acid. It is mainly used in citrus drinks to adjust density so flavor oils stay evenly suspended and the drink does not separate. It is derived from sucrose, contains no animal ingredients, and is safe at approved levels; approval is limited to certain markets, so it is relatively uncommon in everyday beverages.
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.