Ultra-Processed Food: What It Is and How to Avoid It

Ultra-processed foods (UPFs) now make up over 60% of calories consumed in the United States. Growing research links UPFs to obesity, heart disease, cancer, depression, and early death.

What are ultra-processed foods?

The NOVA classification system divides foods into 4 groups: 1. **Unprocessed/minimally processed**: Fresh fruits, vegetables, eggs, meat, milk 2. **Processed culinary ingredients**: Olive oil, butter, sugar, salt, flour 3. **Processed foods**: Canned vegetables, cheese, fresh bread 4. **Ultra-processed foods**: Industrial formulations made mostly from substances derived from foods, with little to no intact food

How to identify UPFs

Ultra-processed foods typically contain 5+ ingredients including substances not used in home cooking: high fructose corn syrup, hydrogenated oils, protein isolates, maltodextrin, invert sugar, or cosmetic additives like emulsifiers, humectants, flavor enhancers, and colorings.

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Common UPFs people don't realize are ultra-processed

Many "healthy" foods are actually ultra-processed: flavored yogurts, granola bars, protein bars, plant-based meat alternatives, breakfast cereals (even "whole grain" ones), bottled smoothies, and most bread sold in plastic bags.

The health research

A landmark 2024 meta-analysis of 45 studies found that higher UPF consumption was associated with 32 adverse health outcomes including heart disease, type 2 diabetes, depression, and all-cause mortality.

Practical tips to reduce UPFs

Cook more at home, choose foods with short ingredient lists, shop the perimeter of the grocery store, and use CheckIt AI to instantly identify ultra-processed products and find less-processed alternatives.

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📋 Cite This Data
APACheckIt AI. (2026). "Ultra-Processed Food: What It Is and How to Avoid It | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/faq/ultra-processed-food-list
MLA"Ultra-Processed Food: What It Is and How to Avoid It | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-04-05. https://getcheck.it/faq/ultra-processed-food-list.
HTML Embed<a href="https://getcheck.it/faq/ultra-processed-food-list">Ultra-Processed Food: What It Is and How to Avoid It | CheckIt AI — CheckIt AI</a>
BibTeX@misc{checkit2026faqultraprocessedfoodlist, title = {Ultra-Processed Food: What It Is and How to Avoid It | CheckIt AI}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/faq/ultra-processed-food-list}, note = {Retrieved 2026-04-05} }