California has recently passed a groundbreaking law that will ban ultraprocessed food in school meals, making it the first U.S. to take this step for a healthier lunch. This law will take effect in January of 2026.
On October 8, 2025, Gavin Newsom signed the bill banning ultra-processed food in school meals at a school in Los Angeles. Ultra-processed foods, like sugary snacks, instant noodles, and soda can lead to child obesity and even diabetes. In the long run, these ultra-processed foods will harm a student’s health and well-being. This new law aims to replace ultra-processed foods with healthy food like vegetables and fruits. “This first-in-the-nation law builds on that work to make sure every California student has access to healthy, delicious meals that help them thrive,” Gavin Newsom said. With a new law set for 2026, schools have the opportunity now to redefine what a healthy lunch looks like for the next generation.
