Chlorophylls, copper complexes

Basic Information

Field	Content
Chinese name	Chlorophylls, copper complexes
English name	Chlorophylls, copper complexes
INS/E number	INS 141(i)
Functional class	Colour
Year adopted	1964
Approved by	To be added.

What is it?

Chlorophyll copper complexes (INS 141(i)) are green colours formed by replacing the central magnesium of chlorophyll with copper; the (i) form of INS 141, more stable than natural chlorophyll.

Source

Natural：植物叶绿素提取物

Why is it used?

• Provides a stable green colour
• Acid- and heat-stable, widely applicable
• Used in beverages, confectionery and canned goods

Common Foods

• Beverages
• Confectionery
• Canned goods
• Jellies
• Seasonings

Safety

在规定限量内总体安全；含铜，需控制摄入量。

ADI (Acceptable Daily Intake)：0-15 mg/kg bw (以铜计)

Concerns：

• 含铜，需控制摄入量

Usage Standard

China：GB 2760（叶绿素铜钠盐）

International：

• EU 1333/2008 Annex II (E 141(i))
• 未以该形式普遍批准
• Codex GSFA (INS 141(i))
• FSANZ (141)

In a nutshell

Chlorophyll copper (form i) is a stable natural-source green colour; copper intake should be controlled.

Consumer Advice

Chlorophylls, copper complexes are green colorants made by complexing natural chlorophyll (from green plants such as spinach) with copper, offering stable color that resists light and heat. They are used in candy, drinks, ice cream, and sauces. They are safe within approved limits, but because they contain copper, people with copper metabolism disorders (such as Wilson's disease) should avoid large intakes of foods colored with them.

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.