Cancer prevention: It’s what AICR is all about. We fund research, analyze data and produce recommendations, all with the same goal in mind — saving lives.
We want to reduce the burden that cancer places on the population, both in lives lost, as well as in the billions of dollars now spent on cancer care. We want to make cancer much, much more rare.
When researchers and policy makers talk about “cancer prevention,” that’s what they mean. They’re looking at the issue from the population level, with the goal of reducing the number of cases of cancer that occur within a given group.
When we at AICR talk to the research community or policy makers, “prevention” is the word we use, as its nuanced technical meaning is generally understood.
The media is abuzz in the wake of a surprising new study published in the Journal of the National Cancer Institute linking omega-3s to a higher risk of prostate cancer. But should men give up eating their salmon?
Omega-3 polyunsaturated fatty acids are generally acclaimed for their link to reduced inflammation and overall health promotion, especially heart health. Omega-3s are found in salmon and other fatty fish as well as in supplements. Fish oil capsules containing the omega-3s EPA and DHA are among the most popular supplements.
The study measured the percent of three omega-3s most commonly found in fish and supplements – DHA, EPA and DPA – in the blood of 834 men with prostate cancer matched to 1,393 men without cancer. Men with the highest percentage of omega-3s in their blood had a 43% increased risk of prostate cancer compared to those with the lowest concentration. No increase in risk was found in the men in the two middle quartiles – in other words, those with moderate levels.
What’s a guy to do? For now, follow AICR’s evidence-based recommendations for prostate cancer. Men can include plenty of foods rich in the antioxidants lycopene (tomatoes are a great source) and selenium (found in sunflower seeds and Brazil nuts) and rest easy knowing they’re helping reduce their risk of not only cancer but other chronic Read more… “Omega-3s and Prostate Cancer Fact Check: What’s a Guy to Do?”
Well, it sure got people’s attention, we’ll say that for sure. But is it accurate?
Last week a blog post from an organization called the Institute for Natural Healing picked up on one of the 10 AICR/WCRF Recommendations for the Prevention of Cancer first published back in 2007. That blog post has since gone viral (it’s been shared tens of thousands of times across many different social media platforms), and has attracted the attention of the news media, who have now approached us for comment.
Neither AICR nor our international partners, the World Cancer Research Fund, have any connection to the Institute for Natural Healing, whose website sells “natural” dietary supplements to treat conditions ranging from cancer to heart disease to male potency. (AICR/WCRF’s report and continuous updates have found that when it comes to cancer, it’s better to rely on whole diets, not dietary supplements, to reduce your risk.)