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.
How many calories are in 1 serving? 118 calories (118 kcal) are in 1 small or thin cut - it has approximately the same amount of calories as 29.5 oz pickled celery, 2.27 cups of chopped carrots (raw), and 561.9 g of mature red chili hot peppers.