date:Oct 15, 2015
eople to wear anal probes with sensors that measured pressure activity throughout different parts of their colons and rectums. Over the course of 10 hours, the subjects drank the same amounts of caffeinated coffee, decaf coffee, and hot water, and ate a 1,000-calorie burger meal.
The food triggered the greatest activity in the participants guts, but the researchers were surprised to discover that caffeinated java prompted contractions of a near-similar magnitude60 percent stronger than that of