Free Shipping with Auto-Delivery &
Savings up to 20% with a Package Plan
1 888 433 4726
Diet, Fats & Prostate Health:
Trying to Unravel the Puzzle
Fats & the Prostate: Trying to Unravel the Puzzle
The research on dietary fats and prostate health has produced conflicting results and left many men wondering whether they should be avoiding some kinds of fats while eating more of others.
When it comes to intake of omega-3 fatty acids from fish, some studies have found no effect on prostate cancer while others suggest that consuming more might be protective. A study published in 2012 even raised the question of whether higher intake of DHA could be detrimental for men with high-grade prostate cancer. (This same study, however, reported that trans-fatty acids – the “bad” fats – were also linked to a lower risk of high-grade prostate cancer – a finding that contrasts with the available evidence and heightens doubts about the study’s findings overall).
All of these confusing results could mean that the relationship between fat and the risk of prostate cancer is complex.
Omega-3s and Prostate Cancer Research
Enter Dr. William Aronson and his colleagues from UCLA. These researchers are trying to shed some light on the effects of low fat diets and omega-3 fats, at least in men who already have prostate cancer.
Their latest study (1) (an analysis of an earlier study they conducted in men who underwent prostate removal), found that men assigned to eat a low fat diet and fish oil had lower levels of pro-inflammatory substances and lower cell cycle progression (CCP) scores than those eating a typical American high-fat diet.
The level of pro-inflammatory compounds is relevant because inflammation is thought to be a factor in prostate cancer development. CCP score is a measure used to predict cancer recurrence, and lowering scores may help prevent this cancer from becoming more aggressive.
Heart-Healthy Diet May be Prostate-Healthy
A heart-healthy diet that reduces intake of carbs, animal fats and saturated fats, and replaces those calories with unsaturated oils (e.g. olive and canola) and nuts might benefit men with prostate cancer according to a team of Harvard and UC San Francisco investigators.
In their analysis of a large-scale observational study (2), this pattern of eating was associated with lower risk of death in men with prostate cancer that hasn’t spread beyond the prostate (non-metastatic).
These researchers also report that a Mediterranean style of eating was associated with decreased overall mortality in men diagnosed with non-metastatic prostate cancer (3). The Med-style diet is lower in animal fat and has more fats from olive oil, nuts and fish. (It’s also rich in tomatoes and tomato products – a source of the carotenoid lycopene, which has also been linked in some studies to prostate health).
Sign up to get nutrition news, health tips, and product updates.
Your information is never shared with third parties.
View Now >
Get $5 off your next order when you like our Facebook page
Innovative Nutraceuticals for Eye Health
This site chose VeriSign SSL
for secure e-commerce and
Call us Toll Free 1 888 433 4726. From Outside the US and Canada 281 885 7700
These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure or prevent any disease.