Tag: neuroinflammation and diet

The modern diet, abundant in refined carbohydrates and sweetened beverages, has invited a cascade of public health concerns over the last several decades. While much of the focus has been directed toward diabetes, cardiovascular disease, and obesity, a growing body of scientific literature is illuminating another alarming consequence of excessive sugar consumption: its potential influence on brain aging and dementia. As researchers delve into the biological underpinnings of cognitive decline, questions like "does sugar cause dementia" and what role glucose plays in brain function are drawing serious attention from neuroscientists, geriatricians, and nutritional epidemiologists alike.

In an era where nutrition is increasingly recognized as foundational to cognitive health, questions about the role of vitamins in brain function—and dysfunction—are more relevant than ever. Among the many concerns surfacing in public discourse is a seemingly paradoxical one: can vitamins cause dementia? While vitamins are typically championed for their protective effects, some experts are now exploring whether certain types, doses, or combinations may contribute to cognitive decline in unexpected ways. This inquiry becomes especially complex when we examine the growing body of evidence around vitamin D and its intricate relationship with dementia risk. As researchers delve deeper into how micronutrients affect neurobiology, a clearer—but more nuanced—picture is beginning to emerge.