Written by: Fruzsina Molnar
The way that the AIs work is by preventing “the conversion of androgens to estrogen,” and they “occur naturally in grapes, grape juice, and red, but not white wine,” said the article. Other alcohols have been previously determined to raise estrogen levels in women, which is a key risk factor for breast cancer.
But these good results do come with a warning from Dr. Braunstein himself, who wrote in a Huffington Post article about the importance of taking your wine with a grain of salt, so to speak. He cautioned, “The choice to drink moderately will depend on who you are. A fit 25-year-old marathon runner with no family history or cardiac disease and no additional risk factors who doesn’t drink now probably won’t gain anything by joining a wine of the month club. Meanwhile, a man well into his AARP membership with little risk of cancer and some concerns about heart disease, may as well keep his nightly glass of wine with dinner if that’s his lifelong custom.”
The most recent statistics from the Center for Disease Control note that in the U.S. in 2007, over 200,000 women were diagnosed with breast cancer, with over 40,000 of those women died of the disease. “Except for skin cancer,” writes the CDC website, “breast cancer is the most common cancer among American women.”
The Journal of Women’s Health study’s co-authors include Chrisandra Shufelt, M.D., M.S.; C. Noel Vairey Merz, M.D.; YuChing Yang, Ph.D.; Joan Kirschner, M.S.N., N.P., Donna Polk, M.D., Frank Stanczyk, Ph.D., and the late Maura Paul-Labrador, M.P.H.