I hate these fucking observational association papers. You can pump them out forever.

We already know with certainty what causes type 2 diabetes… Carbs(glucose, fructose, carbohydrates)! Type 2 diabetes is a problem of carbohydrate intolerance. We also know what reverses type 2 diabetes… Not eating carbs.

Does coffee encourage people to have less sugar? Maybe, does it mean everyone should drink coffee? No，not at all. Can people develop t2d while drinking coffee? Absolutely.