The push to eliminate synthetic dyes from the food supply has gained momentum with the Trump administration’s initiative. Manufacturers often use artificial dyes to enhance the appearance of food, drinks, and medicines, but concerns about their safety have led to calls for natural alternatives. Dr. Marty Makary, commissioner of the FDA, emphasized the feasibility of switching to natural dyes during a recent event. He suggested options like watermelon or beet juice as substitutes. However, Mark Oliveria, owner of Oliveria Peppers, discovered the complexities involved when he replaced Yellow Dye No. 5 with turmeric in his products. While successful, the process required experimentation and higher costs. The transition is easier for companies using fewer dyes, but industries like snacks and beverages may face greater challenges. Natural dyes can be less stable and more expensive, especially for colors like blue, which has limited natural sources. Additionally, consumer expectations about product appearance can complicate reformulation efforts.
— new from NPR
