Growth of Human Prostate Cancer Cells Slowed by Low Fat Diet and Fish Oil Supplements

by Kathy Jones on  October 28, 2011 at 6:19 PM Cancer News
  •   Print
  •   Share
  •   Comments
  •  Text 
New research indicates that compared to Western diet, a low-fat diet with fish oil supplements eaten for four to six weeks prior to prostate removal slowed down the growth of prostate cancer cells in human prostate cancer tissue.

Done by researchers at UCLA's Jonsson Comprehensive Cancer Center, the short-term study also found that the men on the low-fat, fish oil supplement diet were able to change the composition of their cell membranes in both the healthy cells and the cancer cells in the prostate. They had increased levels of omega-3 fatty acids from fish oil and decreased levels of omega-6 fatty acids from corn oil in the cell membranes, which may directly affect the biology of the cells, though further studies are needed, said Dr. William Aronson, the study's first author and a researcher with UCLA's Jonsson Comprehensive Cancer Center.

The study also found that blood obtained from patients after the low-fat, fish oil diet program slowed the growth of prostate cancer cells in a test tube as compared to blood from men on the Western diet, which did not slow cancer growth.

"The finding that the low-fat, fish oil diet reduced the number of rapidly dividing cells in the prostate cancer tissue is important because the rate at which the cells are dividing can be predictive of future cancer progression," Aronson said. "The lower the rate of proliferation, the lesser the chances that the cancer will spread outside the prostate, where it is much harder to treat."

Page 1 Page 1 | 2  Next
 Email Email   RSS Feeds RSS Feeds   Print this page Print   Save this page Save   Link Link   Syndicate Syndicate   Comments Comments   Bookmark and Share
 
Comment & Contribute
Comments should be on the topic and should not be abusive. Comments are normally moderated and are reviewed after they are posted.
* Your comment can be maximum of 2500 characters

Notify me when reply is posted
I agree to the terms and conditions
  
If you have a question about health related issues, you can now post it in our Ask An Expert section on our community website Medwonders.com and get answers from our panel of experts.
X
  • Health News Index
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
News Archive
Date :
Category :
Keyword :
Quiz on Cancer
Looking for information on cancer? Go through medindia's Cancer quiz.
  • News Quick Links
News Central Health Watch
Latest Health News Health In Focus
News Category (500+) Breaking Health News
Popular News Celebrating Life
Health News and Press Release Medindia - Exclusive
News Photo Gallery India Special
News Video Gallery Lifestyle and Wellness
News From Other Resources
Prostate Cancer
Complete Medindia Resources
News Categories:  
Kidney Health Center

Cancer Related News

» Cardio-Pulmonary Function can be a Strong Indicator for Survival Chances of Breast Cancer Patients » Post Surgery Will the Tumour Return? New Breast Cancer Test to Predict Exactly
» Scientists Develop Compound That Triggers Cancer Cell Death » Iraqi National Hopes to Find Affordable Treatment for His Cancer in India
» New Technique can Help Doctors Detect Pancreatic Cancer » Colorectal Cancer Risk Factors Probed
» Breast MRI 'Better Than Clinical Approach for Predicting Chemotherapy's Efficiency' » No Need for PSA-Based Screening for Prostate Cancer: Task Force
Read More >>