Flavoxanthin

International Numbering System (INS) for Food Additives:161a 

Food additives Europe numbers: E161a 

Flavoxanthin is a natural carotenoid pigment, not exactly a food excipient in the traditional sense. Here's a breakdown of its properties and potential applications in food:

Natural Carotenoid Pigment:

• Flavoxanthin is a yellow-orange pigment found naturally in various plants, algae, and some microorganisms.
• It belongs to a class of compounds called carotenoids, known for their vibrant colors and potential health benefits.

Current Uses (Not as a Food Additive):

• Flavoxanthin isn't currently a common food additive. However, it's gaining some interest for its potential applications:
  • Food Coloring: Due to its natural origin and coloring properties, it could be a potential colorant for food products.
  • Nutritional Fortification: Some studies suggest potential antioxidant and other health benefits of flavoxanthin. It might be explored for fortifying food with these properties in the future, but more research is needed.

Safety Considerations:

• As a naturally occurring pigment, flavoxanthin is generally considered safe for consumption. However, more research is needed to determine its safety for use as a food additive at specific levels.

Regulations:

• Currently, there are no established regulations for flavoxanthin as a food additive. If it's to be used in this way, regulatory approval would be required.

Comparison to Other Food Colorants:

• There are numerous approved and regulated food colorants available, including:
  • Natural colors: beet juice concentrate, turmeric, paprika
  • Synthetic colors with established safety profiles: FD&C Yellow No. 5 (Tartrazine) or No. 6 (Sunset Yellow FCF)

Future Potential:

• Flavoxanthin holds promise as a natural food coloring alternative.
• Its potential health benefits also warrant further research to determine its suitability for food fortification.