Medical concepts, an assortment of pills san isra/500px/Getty Imagesĭon't bother with dietary supplements for heart health, study saysĪbsorbed from foods such as shellfish and meat and distributed by the liver, taurine levels decline with age, “but if you top it up back to youthful levels, then you have this effect that the mice live healthier for longer,” coauthor Henning Wackerhage, a professor of exercise biology at the Technical University of Munich in Germany, said in the briefing. Taurine deficiencies are linked to heart, kidney and retinal damage. Studies have found it may be anti-inflammatory and neuroprotective in older brains but potentially harmful to the developing brains of adolescents. “This study suggests that taurine could be an elixir of life within us,” Yadav said in an earlier news release on the study, which published Thursday in the journal Science.Ĭonsidered a non-essential amino acid, taurine exists in the brain, retina and nearly every muscle and organ tissue in the body. Middle-aged female mice fed high levels of taurine lived 12% longer on average than mice who did not receive taurine, while male mice lived about 10% longer, said lead study author Vijay Yadav, assistant professor of genetics and development at Columbia University in New York City, in a news briefing. Will it be helpful - or potentially harmful -in people? No one knows, so save your money, experts say. Taurine, an amino acid often used by body builders and added to energy or sports drinks, may be an “elixir of life,” according to the author of a new study - at least when it comes to extending the health and lifespan of worms, mice and monkeys.
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