Meanwhile, studies in humans have suggested that taurine may be beneficial in the following conditions: In other rat and mouse studies, researchers have shown that when taurine loses its effect in the retina, the rodents show severe cell degeneration in that area. Mitochondria are the powerhouse of the cell, producing the energy it needs to function. For example, when taurine levels drop, mice experience defects in mitochondria and heart and muscle development. Some research suggests that taurine plays a role in brain development and the prevention of birth abnormalities. These are chemical messengers present in the central nervous system. ![]() Some studies have suggested that taurine can act as a neurotransmitter. Melissa Wdowik, PhD, RDN, is an assistant professor at Colorado State University in the Department of Food Science and Human Nutrition, and director of the Kendall Anderson Nutrition Center.Taurine plays an essential role in protecting cells from damage. If you are thinking about using energy drinks, limit them, and consult your health care provider to make sure you do not have an underlying medical condition that could worsen as a result of using them. His studies of young adults showed that Adderall and exercise resulted in elevated heart rate and blood pressure, which, when mixed with caffeine and hot weather, can be a dangerous combination. Barry Braun, head of CSU’s department of Health and Exercise Science, Adderall, plus exercise, energy drinks, and hot weather, can be harmful. With its own mixture of stimulants, Adderall is not intended to be taken with other stimulants, such as those found in energy products. Unfortunately, young people may be taking Adderall without a prescription and thus, no medical supervision. Energy drinks can be a deadly combination with Adderall, a medication used to treat attention deficit hyperactivity disorder (ADHD). Second, people who combine the two may believe they are sober, so they are more likely to drink more alcohol, drive drunk and misjudge their capabilities, even though their reaction time and judgement are highly impaired.ĥ. First, both are diuretics, increasing the risk of dehydration and heart problems. Energy drinks are dangerous when combined with alcohol. For example, there is insufficient research to establish the safety of carnitine, ginseng and taurine, common additives in popular energy drinks and shots.Ĥ. That means they may contain ingredients in unsafe amounts or ones that have not been tested. Many energy drinks and shots are marketed as dietary supplements and are therefore not regulated by the FDA. More serious side effects include high blood pressure, high heart rate, hyperventilation, convulsions, tremors, involuntary muscle contractions, paralysis and even death.ģ. ![]() Other negative reactions frequently reported range from dizziness, headaches and depression to nausea, abdominal pain, vomiting and diarrhea. These products are different from sports drinks, which provide hydration and are better summer beverage choices.Ģ. Why does this matter? Caffeine is dehydrating, making it a poor choice during warm weather when water needs are higher, especially for anyone who is physically active. Energy drinks often contain additional stimulants, such as guarana, and many people consume more than one serving daily, or consume other caffeine sources such as coffee and soda. Research shows an intake of up to 400 mg daily by healthy adults does not produce negative side effects, but as little as 100 mg can cause high blood pressure in adolescents. Caffeine content is between 80 and 300 mg, depending on the product and size. Popular especially among young adults and teenagers, they seem to be the perfect pick-me-up, yet health experts and organizations have cautioned against them. An energy drink is defined as any beverage that acts as a physical and mental stimulant. What’s the attraction? Caffeine, of course. ![]() Energy shots are also hot, including 5-hour Energy and similar products. Red Bull, Monster and Rockstar dominate the energy drink market, while sales of Full Throttle, Amp, NOS and others continue to climb.
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