What is the link between ultra-processed foods and colon polyps in young women?

According to a recent study, young women who consume the most ultra-processed foods have a 45% higher risk of developing colon polyps, a precursor to colorectal cancer.

How do processed meats like hot dogs and deli meat impact health?

The World Health Organization has classified processed meats as carcinogenic, meaning they can increase the risk of cancer. Experts recommend limiting or avoiding these items to reduce the risk of colorectal cancer and other serious health issues.

What other health problems are associated with ultra-processed foods?

A study found that nearly 1 in 4 heart disease and stroke deaths in Canada are linked to the consumption of ultra-processed foods, which make up over 43% of the average Canadian's daily caloric intake.

Home / Health / Processed Foods Tied to Surging Colon Polyps in Young Women

Processed Foods Tied to Surging Colon Polyps in Young Women

15 Nov, 2025

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Summary

45% higher risk of early-onset colorectal polyps for those with highest ultra-processed food intake
Processed meats like hot dogs, sausages, and deli meat classified as carcinogenic by WHO
Nearly 1 in 4 heart disease and stroke deaths linked to ultra-processed food consumption

Processed Foods Tied to Surging Colon Polyps in Young Women

According to a study published in JAMA Oncology last year, the consumption of ultra-processed foods significantly impacts young women's risk of developing colon polyps, a precursor to colorectal cancer. Researchers followed over 29,000 participants under 50 for 24 years, finding that those with the highest intake of ultra-processed foods had a 45% higher chance of developing early-onset colorectal polyps.