Dietary Cholesterol Associated with Increased Cancer Risk

A study published in Annals of Oncology found that dietary cholesterol (found only in animal-based foods, like meat and dairy products) was associated with an increased risk of cancer.

Researchers at the Centre for Chronic Disease Prevention and Control, Public Health Agency of Canada mailed questionnaires to thousands of men and women with various types of cancers and controls without cancer, asking about their eating habits two years prior to the study to evaluate the amount of cholesterol they consumed.

The researchers found that cholesterol intake was associated with elevated risk of breast cancer(specifically postmenopausal women), and cancers of the stomach, colon, rectum, pancreas, lung, breast cancer , testis, kidney, bladder and non-Hodgkin lymphoma. People who had the highest intake of cholesterol were 40 to 70 percent more likely to develop these cancers as compared to people with the lowest consumption of cholesterol.

The authors write, “Our findings add to the evidence that high cholesterol intake is linked to increased risk of various cancers. A diet low in cholesterol may play a role in the prevention of several cancers.”

Leave a Comment

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s