Artificial sweeteners, used as a healthier alternative by those who want to reduce sugar consumption, may pose risks to brain health. Experts say that excessive intake of these substances can increase the likelihood of memory impairment and the development of Alzheimer’s disease.
Medianews.az reports that Turkish neurology specialist İsmet Üstün spoke on this matter.
The neurologist noted that artificial sweeteners were initially developed mainly for diabetic patients. The goal was to give beverages a sweet taste without raising blood sugar levels. However, with the development of the food industry, these substances began to be widely used not only in tea and coffee but also in numerous ready-made foods. The most common artificial sweeteners include aspartame, sucralose, erythritol, and saccharin.
According to the expert, one of the biggest effects of artificial sweeteners is observed in the intestines. Excessive consumption disrupts the balance of gut flora, leading to a decrease in beneficial bacteria and an increase in harmful bacteria. This situation enhances the inflammatory process in the body and causes the accumulation of harmful substances.
İsmet Üstün stated that normally the "blood-brain barrier" protects the brain by preventing harmful substances from passing into it. However, the toxic substances created by artificial sweeteners can gradually increase the permeability of this barrier. As a result, inflammatory processes also affect the brain and cause problems such as decreased thinking speed, attention disorders, and forgetfulness. Over the long term, this can create a basis for the development of diseases like dementia and Alzheimer’s. Additionally, migraines and chronic headaches may also be related to these substances.
The specialist emphasized the importance of paying attention to product labels, especially in an era of increased consumption of ready-made foods. According to him, to protect brain health, it is recommended to eat as naturally as possible, avoid processed products, and limit the use of artificial sweeteners.
Medianews.az