FDA Finalizes Rule Permitting Use of Galdieria Extract Blue in Food Products
May 10, 2025
May 10, 2025
WASHINGTON, May 10 (TNSFR) -- The U.S. Department of Health and Human Services Food and Drug Administration has amended its color additive regulations to authorize the use of galdieria extract blue, a natural colorant derived from the unicellular red algae Galdieria sulphuraria, in a wide range of food products.
The final rule, published in the Federal Register on May 12, 2025, responds to a petition filed by Fermentalg, a biotechnology company based in Libourne, France. The additi . . .
The final rule, published in the Federal Register on May 12, 2025, responds to a petition filed by Fermentalg, a biotechnology company based in Libourne, France. The additi . . .