One more study that suggests that having high blood sugar leads to lower quality of life as one ages--in this case, in the form of reduced cognitive functioning.
As Columbia University neuropsychologist Adam Brickman notes in the article, “there is now converging literature that implicates uncontrolled blood glucose levels with poor cognitive aging. While the mechanisms underlying that are still unclear, there have been enough … studies now to really raise our eyebrows.”
Type-2 Diabetes--caused by poor diet, too many processed foods, not enough physical activity--cuts the average lifespan by about 10 years, reduces sexual function, leads to blindness, now cognitive dysfunction. There's a clear benefit of maintaining a healthy diet: for ourselves, our families and the planet.