Eating a rich omega-3 diet seems to reduce the risk of developing an aggressive form of prostate cancer according to a study appearing in the April 2009 issue of Clinical Cancer Research.
This was identified among men with a genetic predisposition to a more aggressive form of prostate cancer.
Just one or more servings of fatty fish per week lowered the risk of being diagnosed with aggressive prostate cancer by 63%, when compared to men who never ate this type of fish.
This isn't the first research to find that men who ate this type of healthy fatty fish had a decreased risk for this most dangerous, deadly forms of cancer.
Still more clinical trials are needed to see which foods high in omega-3 fatty acids reduce the risk of aggressive prostate cancer.
"There is a lot of evidence that omega-3 fatty acids protect against heart disease and other diseases by targeting inflammation - and that may be what is going on here," John S. Witte, PhD explains. He and researchers from the University of California, San Francisco studied 466 men with aggressive prostate cancer; 478 men without the disease.
The subjects filled out questionnaires on their diet, and had a an analysis carried out so that the team could identify if they had variants of the Cox-2 gene, which has been found to boost the risk of developing prostate cancer.
What the study of the information uncovered was that the subjects who ate little or no fatty fish and also had the Cox-2 variant were 5 times more likely to develop prostate cancer that was advanced.
The research subjects who ate lots of omega-3 fatty acids in their diet had a lower risk of prostate cancer, even if they had the genetic variant Cox-2.
This amounted to eating one or more servings of fatty fish each week.
"The increase in risk associated with having the Cox-2 variant was essentially reversed in men who ate fish one or more times a week," says Witte.
In a 2007 study, omega-3 researcher Jorge Chavarro, PhD from Harvard Medical School and colleagues uncovered a 41% reduction in the chance of prostate cancer occurring for research subjects who had a diet that included omega-3 rich food than those with lower intake.
The Harvard team also found that men who ate fatty fish before getting a prostate cancer diagnosis, and continued to do so afterward, were less likely to lose their lives to this disease.
Omega-3 has been shown to be particularly helpful against the more aggressive prostate cancers.
However, even now, many questions remain.
It has not yet been discovered if the effect of the omega-3 in the fish works only on the more aggressive form of prostate cancer. So researchers are starting to wonder if prostate cancer should be researched in future by dividing into aggressive forms and more local, benign cancers.
While more work is being carried out and the results are awaited, your best bet if prostate cancer is an issue, or even if it isn't, is to consider a diet rich in omega-3s, possibly even using omega-3 , to help reduce the risks - Although check with your doctor first.
Some of the foods you might consider including in a rich omega-3 diet (besides salmon) are halibut, sardines, shrimp, clams, catfish, cod, albacore, trout and herring as well foods like walnuts, oils like flaxseed and canola and delicious veggies like spinach.
Next - just head on over to the Daily Health Bulletin for more information on how to lower prostate cancer with a omega 3 diet , plus for a limited time get 5 free fantastic health reports. Click here for more details on this omega 3 and prostate cancer article.
The following links will add to your understanding of this post. Thanks for visiting our website.
Eating a rich omega-3 diet seems to reduce the risk of developing an aggressive form of prostate cancer according to a study appearing in the April 2009 issue of Clinical Cancer Research.
This was identified among men with a genetic predisposition to a more aggressive form of prostate cancer.
Just one or more servings of fatty fish per week lowered the risk of being diagnosed with aggressive prostate cancer by 63%, when compared to men who never ate this type of fish.
This isn't the first research to find that men who ate this type of healthy fatty fish had a decreased risk for this most dangerous, deadly forms of cancer.
Still more clinical trials are needed to see which foods high in omega-3 fatty acids reduce the risk of aggressive prostate cancer.
"There is a lot of evidence that omega-3 fatty acids protect against heart disease and other diseases by targeting inflammation - and that may be what is going on here," John S. Witte, PhD explains. He and researchers from the University of California, San Francisco studied 466 men with aggressive prostate cancer; 478 men without the disease.
The subjects filled out questionnaires on their diet, and had a an analysis carried out so that the team could identify if they had variants of the Cox-2 gene, which has been found to boost the risk of developing prostate cancer.
What the study of the information uncovered was that the subjects who ate little or no fatty fish and also had the Cox-2 variant were 5 times more likely to develop prostate cancer that was advanced.
The research subjects who ate lots of omega-3 fatty acids in their diet had a lower risk of prostate cancer, even if they had the genetic variant Cox-2.
This amounted to eating one or more servings of fatty fish each week.
"The increase in risk associated with having the Cox-2 variant was essentially reversed in men who ate fish one or more times a week," says Witte.
In a 2007 study, omega-3 researcher Jorge Chavarro, PhD from Harvard Medical School and colleagues uncovered a 41% reduction in the chance of prostate cancer occurring for research subjects who had a diet that included omega-3 rich food than those with lower intake.
The Harvard team also found that men who ate fatty fish before getting a prostate cancer diagnosis, and continued to do so afterward, were less likely to lose their lives to this disease.
Omega-3 has been shown to be particularly helpful against the more aggressive prostate cancers.
However, even now, many questions remain.
It has not yet been discovered if the effect of the omega-3 in the fish works only on the more aggressive form of prostate cancer. So researchers are starting to wonder if prostate cancer should be researched in future by dividing into aggressive forms and more local, benign cancers.
While more work is being carried out and the results are awaited, your best bet if prostate cancer is an issue, or even if it isn't, is to consider a diet rich in omega-3s, possibly even using omega-3 , to help reduce the risks - Although check with your doctor first.
Some of the foods you might consider including in a rich omega-3 diet (besides salmon) are halibut, sardines, shrimp, clams, catfish, cod, albacore, trout and herring as well foods like walnuts, oils like flaxseed and canola and delicious veggies like spinach.
Next - just head on over to the Daily Health Bulletin for more information on how to lower prostate cancer with a omega 3 diet , plus for a limited time get 5 free fantastic health reports. Click here for more details on this omega 3 and prostate cancer article.
The following links will add to your understanding of this post. Thanks for visiting our website.