Women eating beef too much risk for breast cancer

A new study found that younger women, if they eat more red meat may increase the risk of some sort would be the risk of breast cancer, its causes may include red meat, including beef in the residual hormones and other factors.

The research data from a study of more than 90000 nurses in the U.S. state of health for many years conducted surveys, the results show that for relatively younger women, particularly premenopausal women, their red meat intake and the risk of estrogen receptor-positive breast cancer risk associated with size.

As the hormone receptor-positive tumors carry a protein, so these two kinds of estrogen and progesterone hormones will speed up tumor growth, the incidence of such tumors in the United States has been an upward trend, especially in middle-aged women.

The study began in 1989, when these women’s diet and other habits were investigated.

The results showed that those who ate three or fewer servings of women were compared to at least a day and a half to eat red meat a copies of the risk of female breast cancer has nearly doubled.

Studies have showed that cooked or otherwise processed red meat increase the risk of breast cancer experimental animals. In this regard, the researchers suspect that it will also result in increased risk of breast cancer.

Exist in the other red meat could lead to a potential breast cancer risk factors include: animal fat and red meat contain an iron compound, studies have shown that the incidence of breast cancer compounds play an important role.