New research suggests that consuming higher amounts of sweeteners may be associated with a quicker decline in memory and thinking ability. The findings add to growing questions about how popular sugar substitutes could affect long-term brain health.
According to the study, adults with heavier sweetener intake showed a 62% faster decline in memory and cognitive function than those who consumed less. The research was published by the American Academy of Neurology, pointing to a possible connection between sweetener use and changes in mental sharpness over time.
The report does not mean sweeteners directly cause memory loss, but it does highlight a notable link that researchers say deserves closer attention. Studies like this are often designed to identify associations, which can help guide future research into diet and cognitive aging.
The findings may be especially relevant for people who regularly use sugar substitutes in drinks, snacks, or other foods as part of their daily routine. As more research explores the health effects of these products, the new study underscores the importance of looking beyond sugar reduction alone when considering brain health.
