A new Harvard study is challenging the blanket rule that ultra-processed foods (UPFs) should be avoided. Presented at the American Society for Nutrition’s annual meeting, the research tracked over 200,000 people and found that overall diet quality matters more than processing level alone. Some UPFs—like fortified cereals, canned beans, and plant-based milks—were linked to lower risk of heart disease and type 2 diabetes, while minimally processed foods like red meat, coconut oil, and white rice fared worse.
Nutritionists say the findings reflect what many have long argued: the UPF conversation is too black-and-white. A diet rich in whole grains, fruits, and vegetables can still include some processed foods without harm.
Read the full report from The Times.