When energy drinks contained real (radioactive) energy “For certain groups, it could be potentially dangerous, like for those under 18, women who are pregnant, people who have a caffeine sensitivity, people who don’t consume caffeine on a regular basis and people who are taking certain medications, like Adderall for attention deficit (disorder).” “People need to be aware of that,” he said. We really don’t know a lot about them,” Higgins said of energy drinks. With the caffeine, sugar and stimulants, Higgins previously told CNN that more research is needed to determine how those ingredients could interact to cause negative health effects. Higgins, who has led multiple studies on energy drinks and health impacts, agreed. “Overall, the concern is that these vitamins, amino acids and herbals are often in higher concentrations than naturally in food or plants, and the effects when combined especially with caffeine may be enhanced,” Katherine Zeratsky, a clinical dietitian at the Mayo Clinic in Rochester, Minnesota, previously told CNN. The amount of caffeine in energy drinks is not currently regulated by the Food and Drug Administration. Most energy drinks typically contain large amounts of caffeine added sugars vitamins, such as B vitamins and legal stimulants, such as guarana, a plant that grows in the Amazon taurine, an amino acid that’s naturally found in meat and fish and L-carnitine, a substance in our bodies that helps turn fat into energy. John Higgins, a sports cardiologist with McGovern Medical School at the University of Texas Health Science Center in Houston. Over the years, concerned experts have been getting closer to answering those questions, said Dr. So what exactly is inside these drinks, and how do they impact your body? It was worth $39 billion in 2013 and is forecast to reach $61 billion by 2021. ![]() Still, the global energy drink market continues to grow. ![]() The American Beverage Association stands by the safety of energy drinks, indicating that many of their ingredients are also found in common foods and have been rigorously studied for safety.īut health experts like the World Health Organization say they “may pose danger to public health.” Children “should not consume” them, cautions the American Academy of Pediatrics. ![]() “Unlike drugs, supplements and consumer products do not necessarily get tested for safety,” Shah said in an email. However, people who take certain medications or have a specific type of heart condition could be at increased risk of a fatal arrhythmia, or irregular heartbeat, he added. Long School of Pharmacy and Health Sciences at the University of the Pacific. ![]() The extent of these electrical changes – which signal the heart’s chambers squeezing and relaxing – is “generally considered mild,” according to study author Sachin Shah, a professor of pharmacy at the Thomas J. Energy drinks may promise a boost, but experts are increasingly concerned that their cocktails of ingredients could have unintended health risks.Ī study published Wednesday in the Journal of the American Heart Association found that caffeinated energy drinks altered the heart’s electrical activity and raised blood pressure.
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