Thursday, February 22, 2018
Drinking could help you live longer—that's the good news for happy-hour enthusiasts from a study presented last week at the annual meeting of the American Association for the Advancement of Science. According to the study, people who live to 90 or older often drink moderately.
Neurologist Claudia Kawas and her team at the University of California, Irvine, have been studying the habits of people who live until their 90s since 2003. There’s a paltry amount of research on the oldest-old group, defined as 85 and older by the Social Security Administration, and Kawas wanted to delve into the lifestyle habits of those who live past 90. She began asking about dietary habits, medical history and daily activities via survey, wondering if such data could help identify trends among these who lived longest. Ultimately she gathered information on the habits of 1,700 people between the ages of 90-99.
In general, research on alcohol has shown mixed results. A recent study published in Scientific Reports showed that drinking might help clear toxins from the brain. The study was conducted on mice, who were given the human equivalent of two and a half alcoholic beverages.
Dr. Maiken Nedergaard of the University of Rochester Medical Center told Newsweek at the time that alcohol did have real health benefits. “Except for a few types of cancer, including unfortunately breast cancer, alcohol is good for almost everything,” Nedergaard said.Read More: Drinking Alcohol Tied To Long Life In New Study
Friday, February 2, 2018
By Mark Michaud
While a couple of glasses of wine can help clear the mind after a busy day, new research shows that it may actually help clean the mind as well. The new study, which appears in the journal Scientific Reports, shows that low levels of alcohol consumption tamp down inflammation and helps the brain clear away toxins, including those associated with Alzheimer’s disease.
“Prolonged intake of excessive amounts of ethanol is known to have adverse effects on the central nervous system,” said Maiken Nedergaard, M.D., D.M.Sc., co-director of the Center for Translational Neuromedicine at the University of Rochester Medical Center (URMC) and lead author of the study. “However, in this study we have shown for the first time that low doses of alcohol are potentially beneficial to brain health, namely it improves the brain’s ability to remove waste.”
The finding adds to a growing body of research that point to the health benefits of low doses of alcohol. While excessive consumption of alcohol is a well-documented health hazard, many studies have linked lower levels of drinking with a reduced risk of cardiovascular diseases as well as a number of cancers. Read More: In Wine, There’s Health: Low Levels of Alcohol Good for the Brain