Natural Colors: Turmeric

Turmeric is a spice derived from the root of the Curcuma longa plant. It has a warm, earthy flavor and a vibrant yellow-orange color. The color comes from compounds called curcuminoids, primarily curcumin.

Turmeric is primarily used as a natural food coloring agent, giving foods a bright yellow to orange hue. It is found in a wide variety of products, including cheeses, yogurts, baked goods, snacks, and processed meats. It can also contribute a mild flavor to dishes.

In the U.S., turmeric and its extracts are generally recognized as safe (GRAS) by the FDA for use as a food coloring. Regulatory bodies like EFSA have also evaluated turmeric and its extracts. While curcumin has been studied for various health effects, typical dietary intake from food coloring is unlikely to result in significant health impacts. Research into potential benefits is ongoing, but more evidence is needed.