Over the next three years, food manufacturers must remove the primary source of artificial trans fat–partially hydrogenated oils (PHOs)–from their products.
Trans fat can be found in an estimated 37% of grocery-store foods, such as frozen pizza and microwave popcorn.
It is typically used to add texture and give foods an extended shelf life.
But research shows it can lead to heart problems and even Type 2 diabetes.
It may also be unnecessary: companies have started exploring healthier fat alternatives, like vegetable oil and butter, and the FDA’s three-year deadline gives them ample time to experiment.
–Alexandra Sifferlin
This appears in the June 29, 2015 issue of TIME.
More Must-Read Stories From TIME
- Extreme Heat Makes It Hard for Kids to Be Active. But Exercise Is Crucial In a Warming World
- Pelosi's Visit to Taiwan Has Badly Damaged U.S.-China Relations, But Not Irreversibly
- Reality TV Has Reshaped Our World, Whether We Like It or Not
- Progress Is Not A Given. It is Won: The Connection Between James Baldwin and Toni Morrison
- The Inflation Reduction Act's Name Says A Lot About The Climate Fight
- How Reservation Dogs Became More than Just Must-See Television in Its Second Season
- The U.S Will Soon Have Space Force Ambassadors Around the World
Read More From TIME
