Taurine supplements extend lifespan and health in old age in mammals
New ScientistDec 26, 2022
The Facts
Research published Thursday shows that monkeys and mice receive health benefits — and mice have an increase in longevity — when given the micronutrient taurine. Taurine is a common ingredient in energy drinks.
The study found that middle-aged female mice lived 12% longer and males 10% longer than mice who were not given taurine. As humans age, taurine decreases by as much as 80%, spurring speculation on the effects it may have on the human aging process.
The Spin
Narrative A
Although this news may be promising on the aging front, it’s better to hold off quaffing energy drinks for any purported health benefits. Energy drinks still pose health risks, and there is no research on the health effects that taurine may have on humans. It’s best to stick to what we know about longevity: live an active life and eat a healthy diet.
Narrative B
Although there are still many unknowns about taurine, the health effects are too strong to ignore, and a new tool in the fight against aging may have been discovered. Researchers can now begin high-quality clinical trials on the effects of taurine on humans and there’s no telling how promising this might turn out.
Metaculus Prediction
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