Long-standing calls for RedDye No. 40 to be restricted nationwide have reared up after the Food and Drug Administration (FDA)'s decision to ban RedDye No. 3—Newsweek has rounded up some ...
RedDye No. 40, a synthetic food dye that's used to achieve a bright crimson color in condiments and candy alike, has been a hot topic among policy makers and food safety advocates in the U.S ...