Excess Sugar

We know (or think we know) that high blood glucose, or hyperglycemia, is linked to diabetes and obesity. But now scientists have also recently discovered a link between excess blood sugar and Alzheimer’s disease.
Researchers have established a “tipping point” link between excess blood glucose and the disease, meaning that people who eat a lot of sugar could be more likely to go on to develop Alzheimer’s. [1]
Omar Kassaar, a biologist at the University of Bath in the U.K., said in a press release:

When I was a young adult, unmarried, living at home, and trying to balance life as a night owl with a day job that started before 9 a.m., I regularly dumped 2 full spoonfuls of sugar into my coffee at a time, and my mother would look at me in horror and gasp, “That’s too much!” And she was right.
But that ain’t nuthin‘ compared to the amount of sugar you get in a Starbucks specialty drink – which, once upon a time, was a regular “treat” for me.