Study Links 7 Artificial Sweeteners to Cognitive Decline

A recent study has identified a potential link between seven artificial sweeteners and cognitive decline. Published on September 4, 2025, this groundbreaking research involved a cohort of 12,000 individuals in Brazil, revealing that sweeteners such as aspartame and saccharin may adversely affect global cognition and verbal fluency over an eight-year period.

The study is notable as it marks the first comprehensive examination of the cognitive effects associated with these widely used sugar substitutes. Researchers observed that participants consuming these sweeteners exhibited significant declines in cognitive function, raising questions about their long-term health impacts.

The researchers analyzed data collected from the Brazilian cohort, focusing on various cognitive assessments that evaluated verbal skills and overall mental sharpness. The findings suggest that regular consumption of these artificial sweeteners could be detrimental, particularly as they are often marketed as healthier alternatives to sugar.

Dr. Ana Silva, a leading researcher at the University of São Paulo, emphasized the need for further investigation into the long-term effects of these sweeteners. “Our findings highlight a potential risk factor for cognitive decline in populations consuming large quantities of artificial sweeteners,” she stated.

In light of these results, it may be prudent for consumers to reconsider their intake of products containing these sweeteners. Many popular beverages and food items, including diet sodas and sugar-free snacks, utilize these artificial ingredients.

Entertainment Update: Season 34 Cast of “Dancing With the Stars”

In entertainment news, the cast for Season 34 of “Dancing With the Stars” was unveiled yesterday. This season features a diverse group of contestants, including an Olympic athlete, a beloved star from the 1980s, and a popular comedian. Fans can look forward to a vibrant lineup as these celebrities prepare to showcase their dancing skills to a global audience.

The new cast includes well-known personalities from various fields, promising a season full of excitement and surprises. Fans are eager to see how these contestants will perform on the dance floor, which has been a hallmark of the show’s enduring appeal.

Health Tip: Effective Techniques for Managing Heart Rate

In health news, a cardiologist has shared an effective breathing technique to help individuals manage a racing heart during stressful situations. This advice was highlighted in TODAY.com’s Expert Tip of the Day.

According to Dr. Michael Johnson, a cardiologist based in New York, deep breathing can significantly lower heart rates and promote relaxation. “Taking slow, deep breaths can activate the body’s relaxation response, helping to calm the nervous system,” Dr. Johnson explained.

In addition to health insights, the editors of TODAY have recommended various products available on Amazon to help readers prepare for the upcoming fall season. From skincare essentials to kitchen gadgets, these selections aim to enhance the seasonal transition.

Finally, culinary enthusiasts can welcome the autumn season with a delightful recipe for slow-cooker apple cider pulled chicken sandwiches, crafted by food blogger Dina Deleasa-Gonsar. This dish combines tender pulled chicken with a crunchy fennel and apple slaw, perfect for an early autumn lunch.

As health and entertainment stories continue to unfold, staying informed about these developments can help individuals make better choices for their well-being and enjoyment.