Military gets warning on energy drinks

WASHINGTON — U.S. service members in Afghanistan battle zones who consumed three or more caffeine-charged energy drinks a day were prone to sleepiness and dozing off while on guard duty, a report says.

Forty five percent of the service members in Afghanistan combat areas in 2010 consumed energy drinks daily, some of which contain the caffeine equivalent of one to three cups of coffee, the study said. The finding was published Thursday in the Atlanta-based Centers for Disease Control and Prevention’s Morbidity and Mortality Weekly report.

About 6 percent of adolescent and young males in the U.S. civilian and military populations drink energy drinks each day, the report said . The products, such as those made by Monster Beverage Corp. and Red Bull, can have negative side effects, including caffeine intoxication, and have been the focus of investigation by the Food and Drug Administration.

“Service members should be educated regarding the potential adverse effects of excessive energy drink consumption on sleep and mission performance and should be encouraged to moderate their energy drink consumption in combat environments,” Robin Toblin, an epidemic intelligence service officer at the CDC and lead author, said in the study.

Fourteen percent of service members surveyed consumed at least three energy drinks a day, according to the report. They reported sleeping less, having more sleep disruptions from stress and illness, and falling asleep on guard duty and in briefings more frequently than those who had two or fewer of the drinks a day. They were also more likely to report sleeping less than four hours a night on average than those consuming fewer energy drinks.

For the study, the Walter Reed Army Institute of Research analyzed data collected in 2010 on service members. A total of 988 male service members in the U.S. Army and Marine combat platoons deployed to Afghanistan agreed to answer questions about how many energy drinks they consumed.

Drinks consumed included those from Monster Beverage, based in Corona, Calif., and Red Bull, the most-popular energy drink in the U.S. by retail dollar share. Red Bull Energy Drink is a product of closely held Red Bull based in Fuschl am See, Austria.

Service members were also asked questions about their use of sleep medication, average number of hours spent sleeping, and work impairment.

Previous research has found that 200 milligrams of caffeine, the equivalent of one to two energy drinks, improved cognitive performance in the military population.

“Those who drank three or more drinks a day also were more likely to report sleep disruption related to stress and illness and were more likely to fall asleep during briefings or on guard duty,” Toblin said in the report.

Service members in the National Guard and Reserves were significantly more likely to use energy drinks than their active duty counterparts.

No differences in energy drink consumptions were found related to having had an accident or making a mistake that affected the mission because of sleepiness, the study said.

More in Local News

Designed for special emergencies, texting 911 widely misused

The majority of texts dispatchers receive are better handled by calling, a SNOPAC official says.

Signs show the rates for using the express toll lanes for traffic headed southbound on Interstate 405, Tuesday, Feb. 16, 2016, in Bothell, Wash. Gov. Jay Inslee announced plans Tuesday to try to decrease congestion on I-405 in answer to commuter complaints that the new express lane tolling system is making traffic worse. The governor said he would not be shutting down the tolling system as some people have called for. But the state transportation department is making plans to add new northbound general purpose lanes to ease some of the congestion and also plan to make it easier to move into and out of the express lanes. (AP Photo/Elaine Thompson)
After a 2-year trial, are I-405’s toll lanes here to stay?

Lawmakers will decide whether to keep them or end the experiment and try something else.

Weary drivers using toll lanes say they have little choice

Congestion continues to be a tedious reality for commuters on I-405, which is as clogged as ever.

Arlington woman dies 4 days after Marysville crash

She was on the northbound onramp from Fourth Street to I-5 when her pickup hit a tree and fence.

Council passes six-month moratorium on safe injection sites

Proposal by County Councilman Nate Nehring passed unanimously.

Terrace woman held following collision in Everett

The three occupants in vehicle were transported to a local hospital in serious condition.

Information sought on drive-by shooting in Everett

Debris from an apparent crash, evidence of gunfire found in the 2800 block of California Street.

Longboarders from near and far hit the trail in Arlington

The Centennial Sk8 Festival was serious competition for some and just for fun for others.

Everett’s lawsuit against maker of OxyContin can proceed

Purdue Pharma says it’s not liable for the impacts of opioid addiction and wanted the case tossed.

Most Read