Popular Sugar Substitutes Linked to Faster Brain Aging
Adults consuming high amounts of artificial sweeteners showed substantially faster declines in memory and thinking, particularly if under 60 or diabetic.
Recent research suggests that popular sugar substitutes may not be as harmless as commonly assumed. A study examined the relationship between artificial sweetener consumption and cognitive function over time, highlighting potential risks for metabolic health.
The researchers analyzed data from adults who consumed varying amounts of artificial sweeteners. The focus was on understanding how these substances might impact long-term brain health and cognitive performance in different age groups.
Key findings indicate that individuals with the highest intake of artificial sweeteners experienced substantially faster declines in memory and thinking abilities. This effect was particularly pronounced among those under 60 years old or those with diabetes, suggesting specific vulnerability factors.
The study found that the highest intake group showed cognitive aging roughly 1.6 years faster than the lowest intake group. However, researchers emphasized that these results do not establish causation and more studies are needed before concluding that sweeteners directly cause cognitive decline.