The U.S. Food and Drug Administration is relaxing rules that restrict when food companies can claim their products have no artificial colors.

U.S. health officials say testing showed that powdered whole milk used to make ByHeart infant formula could be a source of contamination that led to an outbreak of infant botulism that has sickened dozens of babies.

The U.S. Food and Drug Administration is proposing to remove the food dye Orange B from the U.S. food supply.

The Agriculture Department says it is withdrawing a plan to limit salmonella bacteria in poultry products.