Post by Thetaloops on Jan 4, 2006 10:24:31 GMT -5
I'm never quite sure how to take these articles. I know I enjoy a good cup of coffee, but I feel so acidy afterwards as well as wound up like a spring. It would be nice to know it helps someone and some condition. 
Coffee may fight breast cancer for some women
Study: Daily consumption can protect against high risk gene mutations
NEW YORK - Women with BRCA1 gene mutations, which confer a high risk of developing breast cancer, might decrease their risk by drinking a lot of coffee, according to a multicenter team of investigators.
Dr. Steven A. Narod, of the University of Toronto, Ontario, and colleagues examined the association between coffee consumption and the risk of breast cancer among 1690 high-risk women with BRCA1 or BRCA2 mutations.
The study included women from 40 clinical centers in four countries. A self-administered questionnaire was used to assess the average lifetime coffee consumption.
The likelihood of developing breast cancer among BRCA mutation carriers who drank 1 to 3 cups of coffee daily, 4 to 5 cups, or 6 or more cups was reduced by 10 percent, 25 percent and 69 percent, respectively, compared to those who drank no coffee, according to the report in the International Journal of Cancer.
When the investigators classified the women by mutation status, they found significant protection from coffee for women with a BRCA1 mutation, but not for carriers of a BRCA2 mutation.
The investigators note that coffee is an important source of phytoestrogens, which may have protective effects.
“The mechanism by which phytoestrogens may beneficially influence the risk of breast cancer has predominantly been attributed to their structural similarity to endogenous estrogens and their ability to bind to estrogen receptors,” Narod and colleagues explain.
Copyright 2005 Reuters Limited. All rights reserved. Republication or redistribution of Reuters content is expressly prohibited without the prior written consent of Reuters.
Coffee may fight breast cancer for some women
Study: Daily consumption can protect against high risk gene mutations
NEW YORK - Women with BRCA1 gene mutations, which confer a high risk of developing breast cancer, might decrease their risk by drinking a lot of coffee, according to a multicenter team of investigators.
Dr. Steven A. Narod, of the University of Toronto, Ontario, and colleagues examined the association between coffee consumption and the risk of breast cancer among 1690 high-risk women with BRCA1 or BRCA2 mutations.
The study included women from 40 clinical centers in four countries. A self-administered questionnaire was used to assess the average lifetime coffee consumption.
The likelihood of developing breast cancer among BRCA mutation carriers who drank 1 to 3 cups of coffee daily, 4 to 5 cups, or 6 or more cups was reduced by 10 percent, 25 percent and 69 percent, respectively, compared to those who drank no coffee, according to the report in the International Journal of Cancer.
When the investigators classified the women by mutation status, they found significant protection from coffee for women with a BRCA1 mutation, but not for carriers of a BRCA2 mutation.
The investigators note that coffee is an important source of phytoestrogens, which may have protective effects.
“The mechanism by which phytoestrogens may beneficially influence the risk of breast cancer has predominantly been attributed to their structural similarity to endogenous estrogens and their ability to bind to estrogen receptors,” Narod and colleagues explain.
Copyright 2005 Reuters Limited. All rights reserved. Republication or redistribution of Reuters content is expressly prohibited without the prior written consent of Reuters.