The Promise. Lose up to 10 pounds in 2 weeks -- and that's just the beginning of what the Mayo Clinic Diet says it can do for you. The Mayo Clinic Diet is the official diet developed by the Mayo Clinic in Minnesota.
1 18 calories in 1 cup of sliced green peppers (3.2 oz or 91g). 2  30 calories in 1 cup of chopped green peppers (5.3 oz or 149g). 3  24 calories in 1 average size green pepper.
While bell peppers aren't hot at all, the rocoto pepper is extremely hot. Between 100,000 and 250,000 on the Scoville heat index, this pepper is about the size of a bell pepper but is rounder and is typically only red or green. Some people use this pepper to make very spicy sauces.