After pouring beer into a glass, streams of little bubbles appear and start to rise, forming a foamy head. As the bubbles burst, the released carbon dioxide gas imparts the beverage's desirable tang. But just how many bubbles are in that drink? By examining various factors, researchers reporting in ACS Omega estimate between 200,000 and nearly 2 million of these tiny spheres can form in a gently poured lager.
The slurred speech, poor coordination, and sedative effects of drinking too much alcohol may actually be caused by the breakdown of alcohol products produced in the brain, not in the liver as scientists currently think.
Researchers at NUI Galway, Johns Hopkins University and Harvard Medical School found no evidence that diastolic blood pressure - the bottom reading on a test - can be harmful to patients when reduced to levels that were previously considered to be too low.
This study is the first to report the national prevalence of personal, civic and economic achievements among people in addiction recovery. The majority of Americans who have resolved an alcohol or other drug problem report achievements related to self-improvement, family engagement, and civic and economic participation since resolving their addiction. It appears these achievements accumulate with time in addiction recovery.
A new VA study finds that combat experience is linked to a higher risk of alcohol use to cope with PTSD symptoms. But the connection is weaker when accounting for the severity of the PTSD. Dr. Shannon Blakey, a postdoctoral fellow at the Mid-Atlantic Mental Illness, Research, Education and Clinical Center at the Durham VA Health Care System in North Carolina, led the study.
Supersized alcopops are ready-to-drink flavored alcoholic beverages that have up to five times the alcohol content of beer and appear to be marketed toward young drinkers. A new George Mason University study led by Dr. Matthew Rossheim found that calls to U.S. poison control centers for supersized alcopops disproportionately involved underage drinkers compared to calls for other alcohol products. Better regulation of their alcohol content and retail availability is urgently needed to protect youth.
Family-centered prevention programs that foster protective caregiving can buffer the negative effects of racial discrimination on young Black people, according to a study published by University of Georgia researchers.
Recent generations show a worrying decline in health compared to their parents and grandparents when they were the same age, a new national study reveals. Researchers found that, compared to previous generations, members of Generation X and Generation Y showed poorer physical health, higher levels of unhealthy behaviors such as alcohol use and smoking, and more depression and anxiety.
Binge drinking in adolescence is associated with changes in the volume of the cerebellum in young adulthood, a new study from the University of Eastern Finland and Kuopio University Hospital shows
A new study published in the journal Substance Use and Misuse has found that adverse childhood experiences, such as physical and sexual abuse and neglect, predict greater performance-enhancing substance use in young adults.