Grape skin extract
Basic Information
| Field | Content |
|---|---|
| Chinese name | Grape skin extract |
| English name | Grape skin extract |
| INS/E number | INS 163(ii) |
| Functional class | Colour |
| Year adopted | 1975 |
| Approved by | Australia/New Zealand (FSANZ), European Union (EFSA) |
What is it?
Grape skin extract is an anthocyanin-based natural colour obtained from grape skins (a winemaking/juice by-product), giving red to violet-red shades; it is a sub-form of INS 163.
Source
Natural：酿酒/榨汁后的葡萄皮
Why is it used?
- Provides natural red-violet colour
- Utilises a winemaking by-product (resource-friendly)
- Suitable for beverages and fruit-flavoured products
- Clean-label claim
- Restores processing colour loss
Common Foods
- Beverages and juices
- Confectionery
- Jellies
- Yoghurt
- Ice cream
Safety
ADI (Acceptable Daily Intake)：Not applicable (evaluated, no limit set)
Concerns：
- 对 pH 与二氧化硫敏感
- 可能带入少量酒石酸等副产物
Usage Standard
China：GB 2760（葡萄皮红）
International：
- EU Regulation 1333/2008 Annex II (E 163)
- FDA 21 CFR 73.250 (Grape colour extract)
- Codex GSFA (INS 163)
- FSANZ Food Standards Code (Grape skin extract)
In a nutshell
Grape skin extract is a natural red-violet anthocyanin colour from winemaking by-products, safe and clean-label friendly.
Consumer Advice
Grape skin extract is a natural red-to-purple colorant obtained from grape skins, rich in anthocyanin pigments. It is used to color drinks, jams and confectionery. Being plant-derived, it is safe, suits vegan, halal and kosher diets, and is not a common allergen. Trace sulfites from winemaking may be present in grape skins, but this is not an issue for most people.
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.