The U.S. Department of Defense (DoD) is warning soldiers about the health risks of chugging too many energy drinks.

Nearly 45% of deployed service members had at least one energy drink every day, and 14% drank three or more, according to a study by military researchers at the Walter Reed Army Institute during Operation Enduring Freedom in 2010.

Energy Drink Hepatitis Lawsuit

Monster, RedBull, and Rockstar Energy Drinks

Energy drinks and shots became wildly popular in the mid-2000s, coinciding with the wars in Afghanistan and Iraq. Some were specifically marketed to young people, athletes, and military members.

Energy-boosters are a great way to stay alert and focused — but over-indulgence can have serious side effects. Caffeine, sugar, and “mystery ingredients” add up to a big dose of stimulants and supplements.

“If it’s got more than 200 milligrams of caffeine, don’t use it,” cautions Dr. Patricia Deuster, professor and director at the Uniformed Services University.

Doctors don’t know what the effects of ingredients are in larger doses. I don’t think anybody has an answer to the long-term effects.”

Consuming more than 200 milligrams of caffeine every 4 hours can increase blood pressure and cause anxiety, panic attacks, heart problems, or bowel irritation. Insomnia from caffeine also create a harmful cycle of dependence on energy drinks to perform and stay awake.

The other problem is sugar. For example, Monster Energy and Red Bull contain about 25 grams of sugar, which is about two-thirds the recommended limit for men, and an entire day’s limit for women. All that sugar floods the bloodstream and causes a “crash” later in the day.

B-Vitamins and ingredients like taurine can also have negative side effects. No one knows the long-term effects of taurine, but there have been a few reports of hepatitis (liver inflammation) in people who consumed massive amounts of B-vitamins in energy drinks or shots.

Mixing energy drinks with alcohol is another dangerous cocktail. A wide-awake drunk might continue drinking or engage in dangerous activities like driving. Caffeine and alcohol can also cause dehydration because they are both diuretics.

Finally, the bottom line — money. Coffee delivers the same amount of caffeine for a fraction of the price, without the added sugars or secret ingredients. Looking for an even cheaper and healthier alternative? Keep it simple: “Good old water,” says Dr. Deuster.

Source: “The science behind why you should stop chugging so many energy drinks” — U.S. Department of Defense (December 2016)

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Elizabeth Bradley

Posted by Elizabeth Bradley

Lifelong consumer advocate. Pop culture nerd. Grammar evangelist. Wannabe organizer. Travel addict. Zombie fan.

One Comment

  1. Before leaping to conclusions, it’s important to consider this study’s limitations. This survey did not allow for a true estimate of caffeine intake; nor does it establish causation due to the fact that the data are cross-sectional. Moreover, gauging caffeine’s effects on vigilance and concentration – without disturbing sleep – simply depends on the correct timing.

    What is clear is that the FDA, European Food Safety Authority, and others have affirmed the safety of energy drinks and their ingredients. It’s also well established that most mainstream energy drinks actually have far less caffeine than a similar size coffeehouse coffee. In fact, many have about half as much.

    Even so, America’s leading energy drink manufacturers voluntarily go far beyond all federal requirements when it comes to responsible labeling and marketing practices, including displaying total caffeine content – from all sources – on their packages along with advisory statements indicating that the product is not recommended for children, pregnant or nursing women and persons sensitive to caffeine.

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