How bad are ultra-processed foods?
Asked 3 hours ago
Answer
Ultra-processed foods are linked to increased risks of colon polyps and early colorectal cancer. Studies show consuming high amounts raises risk from 3% to 5% for precancerous polyps and may explain rising cancer rates among young adults. These foods often lack fiber, contain unhealthy fats, may alter gut bacteria, and cause inflammation. Experts recommend minimizing ultra-processed foods and choosing whole, fresh options, though more research is needed to confirm direct causality.
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Eating ultra-processed foods linked to early colorectal cancer
CBC News · Just In
CBC News
Just In
- A study of 30,000 women over two decades found a link between high ultra-processed food consumption and colorectal polyps. 8s
- Colorectal polyps are considered the main precursor to most early onset colorectal cancers. 21s
- Ultra-processed foods include mass-produced bread, many breakfast cereals, and instant soups. 39s
- The study does not prove cause and effect; more research is needed to understand the relationship. 1m 16s
- Doctors and dieticians advise avoiding ultra-processed foods and choosing whole, fresh foods when possible. 1m 59s
