![]() “It’s very hard to extrapolate from mice to humans when it comes to aging, as our metabolism, the diseases we die from, and our lifespans are so different,” says Dr. More research is also needed to better understand exactly how taurine might help slow down natural aging processes, says Toren Finkel, MD, PhD, director of the Aging Institute at the University of Pittsburgh Medical Center in Pennsylvania. More Research on Taurine’s Effect on Human Aging is Needed Mobbs, who wasn’t involved in the new study. “However, as always, we cannot recommend that people immediately begin consuming such supplements until careful clinical trials have established the safety and efficacy of supplementation,” says Dr. These results raise the possibility that daily taurine supplements could one day help prevent or reverse some age-related health problems in people, says Charles Mobbs, PhD, a professor of neuroscience, endocrinology, and geriatrics at the Icahn School of Medicine at Mount Sinai in New York City. When they got daily taurine supplements for six months, these animals had less weight gain, stronger bones, a healthier immune system, and lower blood sugar levels, the study found. Middle-aged monkeys saw similar benefits. This translated into about three to four more months of life for the mice, which is roughly the same as about seven or eight years of life for humans, according to the study.įor older mice, a year of daily taurine supplements also appeared to limit age-related weight gain in females, increase bone health, improve muscle strength and endurance, promote immune health, and reduce behaviors that indicate depression and anxiety in rodents. They found taurine increased the average lifespan by 12 percent for female mice and 10 percent for males. Then, scientists tested the effects of daily taurine supplements in middle-aged mice. In fact, 60-year-old people had only about one-third as much taurine in their blood as 5-year-old kids. They found taurine levels decline with age for animals and humans. To examine the relationship between taurine and aging, researchers first looked at blood levels of this nutrient in mice, monkeys, and people. Taurine Supplements Increased the Lifespan of Middle-Aged Mice by 10 to 12 Percent ![]() “Until then we do not recommend supplementation,” Dr. While these findings are encouraging enough to start testing the effects of taurine supplements in people, it will be several years before any results from human trials are completed, says senior study author Vijay Yadav, PhD, an assistant professor of genetics and development at the Columbia University Vagelos College of Physicians and Surgeons in New York City. And taurine supplements may help some animals live longer, healthier lives, the researchers note. Low taurine levels are associated with accelerated aging in many animal species, according to a new study published in Science. Taurine, a nutrient found naturally in fish and meat and added as a supplement to many popular energy drinks, appears to help promote healthy aging - at least in mice and monkeys.
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