![]() ![]() ![]() These findings were repeated in subsequent studies with monkeys. This would translate to about seven to eight years for humans. This revealed that the lifespan of taurine-fed animals increased by 12% in females and 10% in males. Yadav and his co-workers then performed a large trial with middle-aged lab mice (about 45 years old in people terms) and fed them either taurine or a control solution for the rest of their lives. For example, taurine levels in 60-year-old humans were only about one-third of those found in 5-year-olds. “We realized that if taurine is regulating all these processes that decline with age, maybe taurine levels in the bloodstream affect overall health and lifespan,” said Yadav.Īnalysis of blood samples taken from mice, monkeys, and people revealed that taurine abundance decreases substantially with age. Scientists have already reported that taurine plays a role in building bone, and taurine levels are correlated with immune function, obesity, and nervous system functions. We can also produce it enzymatically in our bodies from cysteine. Taurine is an amino sulfonic acid that occurs naturally in meat and fish. ![]() The study has garnered a lot of attention in the mainstream media, with headlines such as:Ĭommon energy drink ingredient taurine ‘may slow ageing process’ ( The Guardian) Is taurine the ‘elixir of life’? Maybe, if you’re a worm, mouse or monkey ( CNN) Can Taurine, Found in Energy Drinks, Slow Down Aging? ( The New York Times) and Can Taurine Slow Aging? Here's What the Latest Science Says ( Time). “Not only did we find that the animals lived longer, we also found that they’re living healthier lives,” said Yadav. In female mice, taurine supplementation suppressed age-associated weight gain in female mice (even in “menopausal” mice), increased energy expenditure, increased bone mass, improved muscle endurance and strength, reduced depression-like and anxious behaviors, reduced insulin resistance, and promoted a younger-looking immune system, among other benefits. Led by Vijay Yadav from Columbia University in New York, the researchers also conducted a trial that found that older mice (the equivalent of 60 in human years) receiving taurine supplementation for one year were healthier in almost every way compared to their unsupplemented counterparts. The gut-brain axis: Psychobiotic opportunity in 25 countries.Uncovering white spaces – Probiotics for a smooth menopause transition.Uncovering White Spaces – Probiotics for Pets.POSTbiotics – New Tools in Microbiome Modulation.After the pandemic: Business lessons and insights from 25 probiotic supplement e-markets.Cardiac arrhythmias having no known cause in otherwise healthy people are hypothesized to be symptoms of deficiencies of taurine and arginine. l-arginine is hypothesized to prevent cardiac arrhythmias by NO stabilization of the sinus node. Endogenous production of taurine and l-arginine may decline in aging perturbing cardiac rhythm, and these "conditional" essential nutrients therefore become "essential" and require supplementation to prevent morbidity and mortality. l-arginine may have anti-arrhythmic properties resulting from its role as a nitric oxide (NO) precursor and from its ability to restore sinus rhythm spontaneously. Arrhythmias may also respond to taurine because it dampens activity of the sympathetic nervous system and dampens epinephrine release. Taurine restored energy and endurance in one of the cases from a debilitated status to normal. Effects of taurine useful in preventing arrhythmias include regulating potassium, calcium and sodium levels in the blood and tissues, regulating excitability of the myocardium, and protecting against free radicals damage. Adding 4-6g of l-arginine immediately terminated essentially all remaining pauses and PACs, maintaining normal cardiac rhythm with continued treatment. Case histories of people with very frequent arrhythmias are presented showing 10-20g taurine per day reduced PACs by 50% and prevented all PVCs but did not prevent pauses. We searched for nutrient deficiencies that could cause cardiac arrhythmias, and found literature support for deficiencies of taurine and l-arginine. ![]()
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