Caramel Color Phosphoric Acid

Caramel color is a food coloring made by heating carbohydrates, often with acids, bases, or salts. Phosphoric acid is a mineral acid used in the production of caramel color. The process creates a range of brown shades, from light yellow-brown to dark brown.

Caramel color is used to give foods and beverages a brown color, mimicking the color of cooked or roasted ingredients. It is commonly found in sodas, baked goods, sauces, and processed meats. Phosphoric acid can also be used as an acidity regulator in some foods.

Caramel color is generally recognized as safe (GRAS) by the FDA for use in food. Certain types of caramel color (Class III and IV) can contain 4-MEI, a byproduct formed during manufacturing. While some studies have raised concerns about 4-MEI, regulatory bodies like the FDA and EFSA have reviewed the evidence and concluded that current levels in food are safe. JECFA has also evaluated caramel colors.