Walmart said Wednesday that it plans to remove synthetic food dyes and 30 other ingredients, including some preservatives, artificial sweeteners and fat substitutes, from its store brands sold in the United States by January 2027.

The move announced by the the nation’s largest retailer amounts to an acknowledgment that American consumers and the U.S. government under President Donald Trump are paying attention to what goes into packaged foods. Food dyes have become a particular bugbear of Health Secretary Robert F. Kennedy Jr. and his “MAHA” movement, or “Make America Healthy Again.” Walmart said its goal would affect about 1,000 products, including salty snacks, baked goods, power drinks, salad dressings and frosting.

Several of the ingredients on Walmart’s removal list, however, already are banned, not widely used or have not been used in the U.S. food supply for decades. Others were included despite no known problems or have been targeted by the Trump administration for review and possible elimination as an approved food additive, according to food safety experts.

Walmart said the 14-month reformulation plan primarily would involve its largest private-label food brand, Great Value. Customers also can expect changes in Walmart’s Marketside and Freshness Guaranteed lines of prepared foods, and to some extent in its premium label Bettergoods products, the company said.