7 Lifestyle Changes That Can Help Prevent Colorectal Cancer

Cancer
Originally Published:
March 2, 2017
Updated:
March 25, 2025
Read Time:
2 min
7 Lifestyle Changes That Can Help Prevent Colorectal Cancer

Each year, colorectal cancer claims over 50,000 lives in the U.S. But here’s the good news—many of these cases are preventable. Screening and early intervention save lives, and lifestyle choices play a major role in prevention.

If you're ready to take control of your health, here are 7 lifestyle habits you can adopt today to reduce your risk of colorectal cancer:

1. Eat More Fruits, Vegetables & Whole Grains

Filling your plate with fiber-rich foods like apples, leafy greens, lentils, and whole grains may cut your colon cancer risk by up to 50%.

These foods also provide:

  • B vitamins (linked to lower colorectal cancer risk)
  • Antioxidants and phytonutrients to support gut health

Tip: Snack on almonds, grab a banana, or build a colorful salad for your next meal.

2. Cut Back on Red & Processed Meats

High consumption of red meat (beef, lamb, pork)—especially when grilled or charred—has been linked to higher colorectal cancer risk.

Try swapping red meat for fish, poultry, or plant-based proteins a few times a week.

Avoid overcooking meat at high temperatures, which can form harmful chemicals.

3. Limit Alcohol

Drinking more than 2 alcoholic drinks a day increases your colon cancer risk.

Cutting back on happy hour can benefit your colon, liver, and overall health.

4. Quit Smoking

Tobacco use isn’t just harmful to your lungs—it’s been linked to higher rates of colon cancer, too.

If you’ve been looking for another reason to quit, this is it. Talk to your doctor for support or cessation programs.

Doctor discussing the health risks of smoking with a patient during a consultation
Smoking is a known risk factor for colorectal cancer. Talk to your doctor about safe, effective ways to quit for good.

5. Get Your Vitamin D Levels Checked

Low vitamin D levels may be linked to increased colorectal cancer risk.

Ask your doctor for a blood test. A daily supplement of 1,000–2,000 IU may be recommended—especially during winter months.

6. Talk to Your Doctor About Calcium

Getting the right amount of calcium can support bone and colon health.

Some studies suggest calcium supplements may lower colon cancer risk—but don’t overdo it. Always talk to your doctor first.

7. Stay Active

Regular exercise lowers inflammation, boosts immune function, and supports healthy digestion—all protective against colon cancer.

Aim for at least 150 minutes of moderate activity per week (or 75 minutes of vigorous movement).

Whether it’s walking, cycling, dancing, or yoga—find something you enjoy and make it part of your routine.

Start With One Change Today

Colon cancer prevention isn’t just about screenings—it’s about empowering your everyday decisions.

At BASS Medical Group, we’re here to support your journey toward better health. Our providers offer expert care, screenings, and personalized prevention plans.

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Medical Disclaimer: The information provided in this blog is for educational and informational purposes only and is not intended as medical advice, diagnosis, or treatment. BASS Medical Group does not endorse any specific tests, treatments, procedures, or opinions referenced in this content. Individual results may vary. Always consult with your physician or a qualified healthcare provider regarding any medical concerns or before making changes to your health regimen.