Immune System Weakened by Binge Drinking

WASHINGTON – Binge drinking can weaken body’s ability to fight off infections for at least 24 hours afterwards, finds a new study.

Stephen Pruett, currently at the College of Veterinary Medicine at Mississippi State University, USA and Ruping Fan of Louisiana State University Health Sciences Centre, USA, focused their study on the effect of heavy drinking on toll-like receptor 4 (TLR4), a protein that has an important role in immune system activation.

Previous research has shown that too much alcohol inhibits the body’s production of pro-inflammatory cytokines, which are signalling molecules that launch the inflammatory response to infection.

The new study conducted over mouse model has confirm that acute alcohol exposure prevents the body from producing certain key pro-inflammatory cytokines.

The researchers found that ethanol molecules suppress TLR4’s usual ability to send signals that would normally trigger the production of inflammatory cytokines.

Alcohol’s effects continue long after the party is over: some cytokines were still not on full duty guarding against infection 24 hours after the binge.

“The time frame during which the risk of infection is increased might be at least 24 hours,” said Pruett.

“A persistent effect of ethanol on cells is indicated, such that inhibition of the response of some cytokines occurs even after the ethanol is cleared,” he added.

The study is published in the open access journal BMC Immunology.

Drunkorexia, the Dangerous New Booze-Diet Fad to Stay Skinny

WASHINGTON – Drunkorexia-a new trend that involves not eating in order to save calories for alcohol-is gaining momentum amongst youngsters.

A drunkorexic is a person who restricts food intake to reserve those calories for alcohol and binge drinking, and note that people are more susceptible to drunkorexia in college.

A recent study by the University Of Texas School Of Public Health and the University of North Texas Health Science Centre found that in the past 10 years binge drinking has increased among young men and women.

“It was just something I always did while in college as a normal part of my diet so that I could stay skinny but still go out and drink,” ABC News quoted Savannah, a 22-year-old University of Texas graduate as saying.

“I do know a lot of people who skip meals to drink, drink heavily, and don’t gain any weight. Obviously their success in this way encourages others to try it,” said Savannah.

“I’ve done [drunkorexia] for years and I’m still healthy. And I’m skinny.

“That’s the best of both worlds to me, so it’s not likely that I’ll stop doing it any time soon,” she added.

The National Eating Disorder Association shows that while women are more commonly affected by eating disorders, more than a million men and boys battle the illness every day.

Rodney, 20-year-old public relations major at UT said drunkorexia in men starts with optimizing intoxication levels.

“When you consume on an empty stomach, you feel the effect quicker,” Rodney said.

Most websites focus on a ‘pro-ana’ approach, which promotes the eating disorder anorexia nervosa as a lifestyle choice. Ana is a sort of mascot, the personification of an anorexic girl.

Pro-thinspo.com gives strategies for staying thin and how to “look like a model.” Trends range from the “5 bite diet,” in which a person only eats five bites of food every meal to stay skinny, to different detox methods.

“Abuse counsellors are putting the word ‘drunkorexia’ in line with other eating disorders because the patient uses the same type of methods as anorexia and bulimia- they just mix it with alcohol too,” said Kevin Prince of the University Health Services in Austin, Texas. long with skipping meals altogether, purging is also a danger associated with drunkorexia. A person binge drinks then binge eats and throws it back up after.

Psychologists have also stressed that the main cause of drunkorexia is addiction.

According to the National Institute of Alcohol Abuse and Alcoholism, “alcoholism and eating disorders frequently co-occur and often co-occur in the presence of other psychiatric and personality disorders.”

Binge Drinking Big Problem Among High School Students

One in four high school students binge drink, according to a new CDC study.

The Centers for Disease Control and Prevention cited a behavior risk survey of 16,000 U.S. students ages 14-18. Binge drinking was defined as having five or more drinks in the span of a few hours.

“Binge drinking increases many health risks, including fatal car crashes, contracting a sexually transmitted disease, dating violence and drug overdoses,” CDC Director Dr. Thomas Frieden said.

The CDC, which also studied 2009 nationwide telephone surveys of adults, found:

– Binge drinking varies widely from state to state. Tennessee had the lowest rate, 6.8 percent, while Wisconsin had the highest, 23.9 percent. Georgia ranked fifth lowest at 10.5 percent.

– From 1993 to 2009, binge drinking decreased among high school boys but stayed the same among high school girls and adults in general.

– People with annual household incomes of $75,000 or more are more likely to binge drink (19.3 percent).

Excessive drinking, including binge drinking, kills more than 79,000 people in the United States annually.

Most binge drinkers don’t realize the risks, according to Dr.

Robert Brewer, the CDC’s alcohol program leader.

“States and communities need to consider further strategies to create an environment that discourages binge drinking,” Brewer said.