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- The Surprising Rise of Colon Cancer
The Surprising Rise of Colon Cancer
Why more people under 50 are being diagnosed, and the simple habits that can help protect you.
In this week’s YouTube video, I’m talking about why colon cancer is showing up in younger and younger people and, most importantly, what you can do about it. We’ll look at the latest science on risk factors, the role of your gut microbiome, and how certain foods and habits can help protect you.
But before we dive in, here’s a quick reminder:
🎯 Pop Quiz
Most cases of colon cancer are caused by genetics. |
🚶♀️ The lifestyle shifts that matter (8:19)
Daily choices can shape your gut environment and immune defenses. I’ll explain why small, consistent habits make such a big difference for long-term protection.
🥦 Everyday vegetables with protective power (21:44)
These common greens do more than fill your plate, compounds inside them may cut off a cancer’s blood supply and lower inflammation. I’ll share which ones to choose and how they work inside your body.
☕ The drinks that lower risk (22:24)
Certain drinks contain plant compounds linked to a reduced risk of colorectal cancer. I’ll walk you through what’s in them, and how much might be beneficial.
Watch the episode now to learn how these changes can help keep your gut healthy and lower your risk of colorectal cancer.
Three new studies worth knowing about
In my next live Masterclass on August 20th at 8pm EST, we’ll explore three new studies that challenge the way we think about food and health.
The first examines a naturally occurring compound in plant-based foods, one you’ve likely never tracked, that researchers are now connecting to long-term health in surprising ways.
The second takes a closer look at a popular sugar substitute and how it unexpectedly interacts with the immune system, potentially influencing cancer treatment and immunotherapy outcomes.
The third dives into a specific type of dietary fiber and its role in how the gut defends itself during a serious bacterial infection.

Individually, these studies are fascinating.
Together, they show how everyday foods, often the ones we overlook, are woven into the way our body resists disease, repairs itself, and stays in balance.
Our Masterclass opens the door to:
Downloadable replay access
A downloadable tip sheet with practical strategies
A guided session exploring how food impacts your gut, brain, and body
Love your food to love your health,

Dr. William Li
World-renowned physician, scientist, and author of New York Times Best Sellers: Eat To Beat Disease: The New Science of How Your Body Can Heal Itself and Eat to Beat Your Diet: Burn Fat, Heal Your Metabolism, and Live Longer
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