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Cancer blog: Fish Oil Good For Heart, But No Help For Cancer

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Jan 25, 2006

Fish Oil Good For Heart, But No Help For Cancer

Fish Oil Good For Heart, But No Help For Cancer
It was widely believed by the scientists and researchers that fish oil may help to prevent some forms of cancer. Fish oil has a known protective effect against heart disease and now it looks like we have to be satisfied with just the heart protective effects of fish oil. This new information on lack of cancer protection of fish oil was released in a review of studies involving more than 700,000 patients.

Researchers combed through the data from 38 different studies that tracked patients for up to 30 years, and came to the conclusion that omega-3 fatty acids that are present in the fish oil has no cancer protective effect. Dr. Catherine MacLean, the lead author and a researcher at the Rand Corp. and Greater Los Angeles Veterans Affairs Healthcare System say that although a few studies found some risk reduction for cancers of the breast, prostate and lung, those studies were relatively small and not definitive.

I Don't think this is going to be the last word on this issue. It has been shown over and over again that plays a key role in causation and prevention of cancer.

These researchers review includes studies that evaluated the effects of fish oil, in both pill form and as food on 11 kinds of cancer, mostly tumors of the breast, colon, lung or prostate. This new study appear in the latest issue of Journal of the American Medical Association

These 38 studies they have evaluated are very different among themselves involving different population groups and different levels of fish oil consumption. This limits the value of this analysis and precludes from making any definite conclusions.

Janet      



Do You Read All Of Our Cancer Blogs?

Do You Read All Of Blogs?
Do you read all of the blogs published by medicineworld.org? Many of our bloggers are busy keeping you updated on the various health related topics. We publish the following blogs at this time.

Cancer blog: I manage the cancer blog with lots of help and support form other bloggers. Through this cancer blog my friends and I try to bring stories of hope for patients with cancer. The cancer blog often republishes important blog posts from other cancer related blogs at Medicineworld.org. If you are searching for a blog that covers wide variety of cancer topics, this may be the one for you.

Breast cancer blog: Breast cancer blog is run by Emily and other bloggers and they bring you the latest stories, news and events that are related to breast cancer. Increasing awareness about breast cancer among women and in the general population is the main goal of this breast cancer blog.

Lung cancer blog: Lung cancer blog is managed by Scott with the help of other bloggers. Through this blog Scott and his friends constantly remind the readers about the dangers of smoking. It's a never-ending struggle against this miserable disease with which a social stigma of smoking is associated.

Colon cancer blog: Colon cancer blog is run by Sue and other bloggers. Sue brings a personal touch to the colon cancer blog since her mother died of colon cancer few years ago. She writes about stories, research news and advances in treatment related to colon cancer.

Prostate cancer blog: Prostate cancer is the most common cancer among American men. American Cancer Society estimates that over 230,000 new cases of prostate cancer occur in the United state every year. This important blog about prostate cancer is run by Mark and other bloggers. This blog brings news, stories, and other personal observations related to prostate cancer.

Medicineworld.org publishes a diabetes watch blog and this blog is run by JoAnn other bloggers. This diabetes watch blog brings you the latest in the field of diabetes. This includes personal stories, advances in diagnosis and treatment, and other observations about diabetes. Improving awareness about diabetes is an important mission of this group.

Janet      


Cancer
Cancer is a very common disease, approximately one out of every two American men and one out of every three American women will have some type of cancer at some point during the course of their life. Cancer is more common in the elderly and 77 percent of cancers occur in people above age 55 or older. Cancer is also common in children. Cancer incidence is said to have two peaks once during early childhood and then during late years in life. No age period is completely exempted from development of cancers. Some cancers occur predominantly in the elderly, other types occur in children, Cancer occurs in all ethnic races, however the cancer rates and rates of specific cancer types may vary from group to group. Late stages of cancer may be incurable in most cases, but with the advancement of medicine, more and more cancers are becoming curable.

Cancer blog: Fish Oil Good For Heart, But No Help For Cancer

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