| Do Walnuts Stop Breast And Cancer Cell Growth? |
| Articles - Lifestyle |
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Two recent studies have found the positive impact walnuts have on stopping breast and prostate cancer cell growth.
Two recent studies have found the positive impact walnuts have on stopping breast and prostate cancer cell growth. The first study, conducted by Dr. Paul Davis, of the University of California, found in addition to inhibiting prostate cancer development, the mice had lower levels of a protein, IGF (insulin-like growth factor) that is strongly linked to prostate cancer. It appears that the omega-3 fatty acid rich walnuts, antioxidants, and other plant chemicals have the ability to suppress gene activity within the prostate cancer cells. These findings demonstrate the additional benefits of walnuts, already known to be good for the brain and heart. The genetically programmed to get prostate cancer mice were fed for 4.5 months (18 weeks) either a diet equivalent to a human consuming 2.4 ounces of walnuts per day, or one with an equal amount of fat from other sources. "This study shows that when mice with prostate tumors consume an amount of walnuts that could easily be eaten by a man, tumor growth is controlled," Davis said in a statement. "This leaves me very hopeful that it could be beneficial in patients." Another study reported in 2009 similarly found that walnut consumption may also provide the essential omega-3 fatty acids, antioxidants and plant sterols. Walnut consumption may give the body with essential omega-3 fatty acids, antioxidants and phytosterols that decrease the risk of breast cancer, according to a study presented at the American Association for Cancer Research 100th Annual Meeting 2009. Elaine Hardman, Ph.D., associate professor of medicine at Marshall University School of Medicine, said that while her study was done with laboratory animals rather than humans, people should heed the recommendation to eat more walnuts. "Walnuts are better than cookies, french fries or potato chips when you need a snack," said Hardman. "We know that a healthy diet overall prevents all manner of chronic diseases." Dr. Hardman and colleagues evaluated mice fed a diet equal to daily consumption of 2 ounces of walnut. Another group of mice were fed a different diet. The mice that ate walnuts had significantly decreased breast tumor incidence, the number of glands with a tumor and tumor size. "These laboratory mice typically have 100 percent tumor incidence at five months; walnut consumption delayed those tumors by at least three weeks," said Hardman. Chemical analysis showed that increased consumption of omega-3 fatty acids contributed to the drop fouin tumor incidence, but other parts of the walnut contributed as well. "With dietary interventions you see multiple mechanisms when working with the whole food," said Hardman. "It is clear that walnuts contribute to a healthy diet that can reduce breast cancer. DISCLAIMER: This article is provided as information only and is not to be taken as financial advice. Looking to find the best deal on cancer prevention, then visit www.howtogetwellfaster.com to find the best advice on holistic medicine for you. |