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.
Red peppers have twice the vitamin C content of green peppers. Red and green bell peppers are high in para-coumaric acid. The characteristic aroma of green peppers is caused by 3-isoButyl-2-methoxypyrazine (IBMP). Its detection threshold in water is estimated to be 2 ng/L.