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Popular Sugar Substitutes Linked to Faster Cognitive Decline

By American Academy of NeurologyFebruary 22, 202620 Comments5 Mins Read FacebookTwitterPinterestTelegram Share Artificial sweeteners are often promoted as healthier alternatives to sugar, but new research suggests their long-term effects on the brain may be more complex. In a large, multi-year study, higher consumption of several common low-calorie sweeteners was associated with faster declines in memory and […]

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Sugar starts corroding your teeth within seconds. Here’s how to protect your pearly whites from decay

by José Lemos, Jacqueline Abranches, The Conversation edited by Lisa Lock, reviewed by Andrew Zinin  Editors’ notes Credit: CC0 Public Domain Between Halloween candy, Thanksgiving pies and holiday cookies, the end of the year is often packed with opportunities to consume sugar. But what happens in your mouth during those first minutes and hours after eating those sweets?

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Diets high in sugar and butter lead to changes in gut microbiome linked to excessive alcohol intake in mice

by Research Society on Alcohol edited by Gaby Clark, reviewed by Andrew Zinin  Editors’ notes Experimental design of the free-choice alcohol model in mice. Credit: Alcohol, Clinical and Experimental Research (2025). DOI: 10.1111/acer.70165 Mice that switched from a high sugar/butter diet to a standard diet developed a strong preference for alcohol over water, in a study exploring the connection between

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Sugar Substitutes Not So Sweet for Brain Health – diet & nutrition

Consuming low- and no-calorie artificial sweeteners may harm cognitive function, results of a longitudinal study of middle-aged and older adults showed. In adjusted analyses, people who consumed the highest total amounts of these sweeteners had a 62% faster decline in overall thinking and memory skills, equivalent to about 1.6 years of aging, than those consuming

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Here’s Exactly What Happens to Your Brain if You Quit Sugar Cold Turkey

Doctors explain what to expect and give tips on making the transition easier. By Emily Laurence Juj Winn/Getty Images Aug 9, 2025 6:25 AM EDT There’s no sugar-coating it: Decades of scientific research show that a diet high in added sugar is detrimental to brain health. “A diet high in added sugars is associated with impaired cognitive function and

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How a common sugar substitute may lead to higher stroke risk

Share on PinterestJust a single serving of an erythritol-sweetened beverage may harm brain and blood vessel health, according to a new cellular study. Image credit: Mats Silvan/Getty Images. Recent studies suggest a connection between higher levels of erythritol — a popular sweetener — in the blood and an increased risk of vascular health issues, such

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Neurons burn sugar differently: Discovery offers new hope for fighting neurodegeneration

by Buck Institute for Research on Aging edited by Gaby Clark, reviewed by Robert Egan   Credit: Pixabay/CC0 Public Domain A new study from scientists at the Buck Institute for Research on Aging has revealed a surprising player in the battle against Alzheimer’s disease and other forms of dementia: brain sugar metabolism. Published in Nature Metabolism, the research

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