
KQED's Forum You’re Probably Eating More Ultra-Processed Foods Than You Think
Jan 15, 2025
Alice Callahan, a nutrition reporter for The New York Times, joins psychiatrist and nutritionist Uma Naidoo, who authored "This Is Your Brain on Food," and Laurel Bristow, a public health expert. They delve into the prevalence of ultra-processed foods, revealing how over half of American calories come from these often misleadingly marketed items. The trio discusses their impact on health, particularly the gut microbiome and mental well-being, while sharing tips on identifying these foods and making healthier choices to combat diet-related issues.
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Dietary Balance
- Limit ultra-processed food intake and increase nutrient-rich foods to improve overall diet.
- Prioritize increasing fiber intake, as only 5% of Americans meet their fiber goals.
Parent's Bread Dilemma
- A parent expresses concern about feeding her toddler Dave's Killer Bread, which contains UPF ingredients.
- Alice Callahan acknowledges the difficulty of finding packaged bread without such ingredients but emphasizes that whole-grain bread, even if ultra-processed, can be part of a healthy diet.
Improving Diet for Mental Health
- To improve diet and mental health, start by swapping one unhealthy food item with a healthier alternative.
- Add more vegetables, fruits, whole grains, and healthy proteins, and incorporate regular exercise.






