Diet sodas are often seen as a better option than sugary beverages. According to B.T. described by Dagens.no, this is linked to the desire to avoid calories and sugar.
At the same time, the World Health Organization (WHO) has previously warned against high consumption of artificial sweeteners.
The focus has primarily been on weight and metabolism, but newer research points to other possible effects.
Study over time
A study published in the journal Neurology followed more than 12,000 adults in Brazil over eight years. Researchers examined how artificial sweeteners affect the brain.
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Several types of sweeteners were analyzed, including aspartame and acesulfame-K, which are found in many diet products.
Participants were divided based on their intake levels, and their memory and cognitive abilities were measured over time.
Possible link
The results show that individuals with high intake experienced a faster decline in cognitive abilities than those with low consumption.
The effect was most pronounced among people under 60 and among individuals with diabetes.
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Researchers note that the difference may correspond to faster brain aging. At the same time, they emphasize that no direct causal relationship has been proven.
Artificial sweeteners, found in products such as Pepsi Max, may be associated with a more rapid decline in memory and thinking.
Sources: Dagens.no, B.T., WHO, and Neurology.
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