Oct 30, 2026 · 23 min · 9 segments
Around half of colorectal cancer cases may be linked to factors we can change, and the list looks a lot like the habits that support weight loss and longevity. In this episode, Dr. Lisa walks through…
Lisa OlsonHost
At this year's American Society of Clinical Oncology annual meeting, a team analyzing data from 189 countries estimated that modifiable risk factors account for roughly a third of the worldwide colorectal cancer burden.
Colonoscopy or other recommended screening tests remain the foundation of prevention.
And the good news is that recent data suggests healthier habits are associated with lower risk of colorectal cancer and other major chronic diseases.
It's not too late to adopt healthier habits to improve your health outcomes and manage your weight at the same time.
Let's go through the list of modifiable things that raise your risk of colorectal cancer, starting with processed meat.
That's roughly one hot dog or a Red meat also raises the risk about 12% for 100 grams a day, which is roughly a modest-sized burger.
I don't make anything completely forbidden in my home, but I personally avoid them and do my best to offer alternatives.
A standard drink has about 14 grams, so think of it as a bit less than one drink a day nudging up the risk.
Moderate to heavy drinking is where the concern is greatest, of course, and if you haven't heard me say it before, please consider this.
I say that as someone who loves a glass of Cabernet on a Saturday night, but I'm increasingly concerned about the increased risk of cancer from even light drinking.
At this year's American Society of Clinical Oncology annual meeting, a team analyzing data from 189 countries estimated that modifiable risk factors account for roughly a third of the worldwide colorectal cancer burden.
Colonoscopy or other recommended screening tests remain the foundation of prevention.
And the good news is that recent data suggests healthier habits are associated with lower risk of colorectal cancer and other major chronic diseases.
It's not too late to adopt healthier habits to improve your health outcomes and manage your weight at the same time.
Let's go through the list of modifiable things that raise your risk of colorectal cancer, starting with processed meat.
That's roughly one hot dog or a Red meat also raises the risk about 12% for 100 grams a day, which is roughly a modest-sized burger.
I don't make anything completely forbidden in my home, but I personally avoid them and do my best to offer alternatives.
A standard drink has about 14 grams, so think of it as a bit less than one drink a day nudging up the risk.
Moderate to heavy drinking is where the concern is greatest, of course, and if you haven't heard me say it before, please consider this.
I say that as someone who loves a glass of Cabernet on a Saturday night, but I'm increasingly concerned about the increased risk of cancer from even light drinking.
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