Ultraprocessed Foods Linked to Early Onset of Colorectal Cancer

Ultraprocessed Foods Linked to Early Onset of Colorectal Cancer

Author: Dr. Mercola January 21, 2026 Duration: 9:13
  • Colorectal cancer is rising in younger adults, with U.S. rates increasing 2.4% per year since 2012. New evidence points to dietary changes as a contributing factor
  • A recent study in JAMA Oncology found that those consuming the most ultraprocessed foods had a 45% higher risk of developing precancerous colorectal tumors before age 50
  • Risk increased with higher ultraprocessed food intake, then plateaued beyond seven to eight servings daily. Sweetened beverages, sauces, spreads, and condiments showed the strongest links
  • You can reduce ultraprocessed food intake by planning real meals, replacing snack foods with whole ingredients, tracking triggers, and making unprocessed options more visible and accessible in your home
  • Lowering your linoleic acid intake, increasing fiber gradually, and supporting gut health with protective foods and habits also helps reduce your risk of colorectal cancer

Each week, Dr. Joseph Mercola-Take Control of Your Health offers a direct conversation about navigating the often-confusing world of wellness. Dr. Mercola brings decades of experience as a natural health advocate to these discussions, focusing on practical strategies that go beyond conventional approaches. The episodes dig into the interconnected areas of holistic health, physical fitness, and alternative methods for building resilience. You’ll hear detailed explorations of how everyday choices impact long-term vitality, with an emphasis on personal agency and evidence-informed alternatives. This isn’t about quick fixes but about understanding the underlying principles that can help you make better decisions for yourself and your family. The tone is straightforward and investigative, aiming to equip you with knowledge that is frequently overlooked. Tuning into this podcast feels like accessing a deep resource of non-mainstream health perspectives, all centered on the fundamental goal of sustainable well-being. It’s for anyone who feels that managing their health requires looking at the full picture, from nutrition and movement to the less obvious environmental factors. Dr. Mercola’s weekly insights serve as a catalyst for taking a more active, informed role in your own health journey.
Author: Language: English Episodes: 100

Dr. Joseph Mercola - Take Control of Your Health
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