Purple corn colour
Basic Information
| Field | Content |
|---|---|
| Chinese name | Purple corn colour |
| English name | Purple corn colour |
| INS/E number | INS 163(iv) |
| Functional class | Colour |
| Year adopted | To be added. |
| Approved by | Australia/New Zealand (FSANZ), European Union (EFSA) |
What is it?
Purple corn colour is an anthocyanin-based natural pigment from purple corn kernels or cobs, giving red-purple to blue-purple shades; it is a sub-form of INS 163, commonly used in South America and parts of Asia.
Source
Natural：紫玉米籽粒/穗轴
Why is it used?
- Provides natural red-purple/blue-purple colour
- Antioxidant properties
- Suitable for traditional and clean-label foods
- Used in beverages and grain products
- Restores processing colour loss
Common Foods
- Beverages
- Confectionery
- Grain products
- Jellies
- Traditional bakery
Safety
ADI (Acceptable Daily Intake)：Not applicable (evaluated, no limit set)
Concerns：
- 对 pH、热、光敏感
- 色调受体系 pH 影响明显
Usage Standard
China：GB 2760（按植物提取物色素管理）
International：
- EU 部分国家依 E 163 框架批准
- 一般作为天然提取物使用，依 GRAS/色素法规
- Codex GSFA (INS 163)
- FSANZ Food Standards Code (Anthocyanins)
- 秘鲁等国家传统使用
In a nutshell
Purple corn colour is a natural red/blue-purple anthocyanin that is safe and antioxidant.
Consumer Advice
Purple corn colour is a natural purple pigment extracted from purple corn, consisting mainly of anthocyanins, and used to color drinks, frozen desserts and bakery products. It is plant-derived, contains no animal ingredients, and is safe for vegan, halal and kosher diets. Even though it comes from corn, the purified pigment is not a common allergen.
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.