Coffee Grind Time and Caffeine: Is There a Connection?
Alhoewel de meesten hier wel watGrind experiments have been conducted before, but hadn’t explored a full range of possible grinding times to see exactly how much caffeine gets dumped into a 12-cup pot of coffee. The standard time recommendation for grinding beans is 10 seconds. But when Murray and Laredo added another 30 seconds, what they found surprised them: the caffeine content increased by 100 percent.

