Natural colour supplier GNT, producer of the plant-based Exberry range, has filed its safflower colour additive petition with the US Food and Drug Administration (FDA).

The petition seeks approval for safflower-based colours to be used across a wide range of food and beverage applications in the US.

Safflower is an edible plant that can be used to deliver vibrant yellow shades without the use of synthetic colour variants. It is recognised as a Coloring Food in the European Union and has a history of use across many other regions.

GNT said its petition is supported by extensive safety data and scientific research developed to promote the safe use of safflower concentrate in beverages, confectionery, frozen desserts, dairy and dairy alternatives, cereals, soups, dressings, pickled vegetables and other uses.

The solution offers good pH, heat and light stability, with its water-soluble properties making it particularly relevant for beverages and other applications where a clear yellow appearance is desired.

If approved, safflower concentrate would be added to the plant-based yellow colour options currently available to US food and beverage manufacturers as the nation continues to ramp up efforts to phase out petroleum-based dyes. Review is conducted by the FDA and any outcome remains subject to the agency’s decision.

Alice Lee, technical marketing manager at GNT USA, said: “Product developers need flexible colour options that can support different applications, processing conditions and shade targets”.

“The value of safflower concentrate is not limited to yellow shades. Its water-soluble properties allow it to be used on its own or in blends with other plant-based colours to help manufacturers fine-tune a broad spectrum of bright, stable shades.”