Information about the Aspen Ideas Festival is here. I am scheduled for a session, The American Wellness Paradox, currently scheduled from 11:00-11:50 a.m., at the East Lawn Tent. This will be a discussion with senior HHS policy advisor, Calley Means. Here’s the blurb on it: “Americans are spending more than ever on healthcare, supplements, wellness trends, and “clean eating,” yet rates of chronic disease and metabolic illness continue to climb. As skepticism fuels the rise of movements like MAHA, debates over what Americans should eat have become deeply cultural, political, and economic. Two influential voices with sharply different perspectives on nutrition and food science explore how food systems, farming practices, consumer culture, and the wellness industry collided to create one of the defining public health debates of our time.”
by Marion Nestle
Sep
25
2025
California legislature passes bill banning ultra-processed foods from schools—and defining them
So many readers have sent me notices about California’s Senate having unanimously passed a bill banning ultra-processed foods from schools—and defining what they are—that I just have to write about it.
The bill is here. The legislative analysis is here.
Two things about this bill are noteworthy.
I. The bill defines ultra-processed foods.
An ultra-processed food:
Contains one or more of the following
- Surface-active agents
- Stabilizers and thickeners
- Propellents, aerating agents and gases
- Colors and coloring adjuncts
- Emulsifiers and emulsifier salts
- Flavoring agents and adjuvants
- Non-nutritive sweeteners [D-sorbitol, erythritol, hydrogenated starch hydrolysates, sucralose, isomal, lactitol, luo han fruit concentrate, maltitol, steviol glycosides, thaumatin, xylitol)
And contains one or more of:
- Saturated fat at 10% or more of calories
- A ratio of mg sodium to calories of more than 1:1
- Sugars at 10% or more of calories
II. The bill summarizes existing California laws related to school food. These:
- Ban foods containing brominated vegetable oil, potassium bromate, propylparaben, red dye no. 3.
- Provide free breakfasts and lunches to all students.
- Restrict foods sold outside the schools meals to those that are reasonably healthy.
- Limit fat, saturated fat, sugar, sodium, and calories in competitive foods.
- Restrict competitive beverages to drinks to those that are reasonably healthy
- Prohibit several synthetic color additives.
Comment: The bill has yet to be signed by the governor. I hope he does.
Press accounts
- Yahoo News
- The Guardian (I’m quoted)
- Politico
- Eat Real

