E140 – Chlorophylls and Chlorophyllins
E140 refers to natural green pigments, chlorophylls and chlorophyllins, used as food colorants. They are considered safe (Danger Level: 0) and are commonly added to various food products to impart a green hue.
Purpose in Products
E140 is utilized to provide a natural green color to foods, enhancing their visual appeal. It is commonly found in products such as candies, beverages, dairy items, and sauces.
Health Risks
No known health risks are associated with E140; it is generally recognized as safe for consumption.
Impact on Children
E140 is safe for children and is often included in foods designed for all age groups.
Impact on Taste
As a colorant, E140 does not significantly alter the taste or flavor profile of food products; its primary function is to affect appearance.
Compatibility with Other Additives
E140 is compatible with other food additives and can be used in combination without adverse effects.
Natural Occurrence
Chlorophylls are natural green pigments present in all plants and algae, essential for photosynthesis. Commercially, they are extracted from sources like nettles, grass, and alfalfa.
Alternatives and Substitutes
Other natural green colorants include:
- Spirulina Extract (E161g): Derived from blue-green algae, providing a blue-green hue.
- Matcha Powder: Finely ground green tea leaves offering a vibrant green color.
Regulation
E140 is approved for use in food products in many countries, including those in the European Union, where it is designated as E140. Its use is subject to regulations that ensure safety and appropriate labeling.
Conclusion
E140 (Chlorophylls and Chlorophyllins) are natural green pigments used as food colorants. They are considered safe and are widely used in various food products to enhance visual appeal without affecting flavor.