We’ve all heard the news about the potential heart-health benefits of moderate alcohol consumption. It’s no wonder such stories grab headlines. They’re the nutritional equivalent of the classic media formula of “man bites dog.” As for the rest of us, we celebrate by raising a glass to our health.
But whenever I hear one of these reports, I wonder whether it actually ends up doing more harm than good. Most fail to mention the health risks of excessive alcohol consumption, which will do a body far more damage than moderate consumption will do it good. And they leave the impression that health benefits apply to men and women alike. Not so.
Most of the research regarding alcohol’s effects in raising good cholesterol, or HDL, levels looks at men and post-menopausal women. Very little, if any, evidence suggests that alcohol consumption in younger women is beneficial. Even worse, other studies associate younger women’s alcohol consumption with increased disease risk.
Up to 4 percent of breast cancers can be attributed to alcohol. According to a recent study in the British Journal of Cancer, every drink increases a...