Overview

• A study in the journal Gut found higher levels of pro-inflammatory omega-6 fatty acids and lower levels of anti-inflammatory omega-3 fatty acids in colon cancer tumors.
• Ultraprocessed foods, often made with seed oils high in omega-6 fatty acids, are suspected as a major dietary source contributing to this imbalance.
• Chronic inflammation, fueled by these lipids, can lead to DNA mutations, uncontrolled cell growth, and an environment conducive to cancer development.
• Colon cancer rates are rising among adults under 50, with researchers emphasizing the need for further studies to confirm dietary links and causal relationships.
• Experts recommend reducing consumption of ultraprocessed foods and increasing intake of omega-3-rich foods like fish, nuts, and seeds to combat inflammation and lower cancer risk.