Popular sugar substitutes linked to faster brain aging

A study of 12,772 Brazilian adults associated higher consumption of several low- and no-calorie sweeteners with faster declines in memory and thinking skills, particularly among people with diabetes and adults under 60. Because the research was observational, it does not prove that the sweeteners caused these changes.

一项针对12772名巴西成年人的研究发现，较多摄入几种低热量或无热量甜味剂与记忆力和思维能力更快下降有关，这种关联在糖尿病患者和60岁以下成年人中尤其明显。由于这是一项观察性研究，因此不能证明甜味剂直接导致了这些变化。