新晋抗衰老明星翻车！牛磺酸不能帮助人类抗衰老，甚至还可能促癌

Core Viewpoint - Taurine deficiency is identified as a potential driver of aging, with supplementation showing promise in extending healthspan and lifespan in various model organisms [3][7]. Group 1: Research Findings on Taurine - A study published in Science on June 9, 2023, suggests that taurine deficiency contributes to aging, and its supplementation can slow aging in model organisms, extending the healthspan of middle-aged mice by 12% [3][7]. - Subsequent studies in top journals like Cell and Nature have revealed taurine's new functions, including enhancing cancer treatment efficacy and anti-obesity effects [3]. - However, a study published in Nature on May 14, 2025, indicates that taurine in the tumor microenvironment may promote leukemia cell growth, suggesting a complex role of taurine in cancer [4]. Group 2: Critiques and Counterarguments - A study published in Science on June 5, 2025, questions taurine as an aging biomarker, showing no significant correlation between taurine levels and aging [5]. - Research published in Aging Cell on August 11, 2025, assessed 137 adults aged 20-93 and found no relationship between serum taurine levels and age, muscle mass, strength, or physical function [8][10]. - The findings indicate that taurine deficiency is unlikely to be a primary driver of human aging, challenging previous assumptions about its role [12].