Capsicum known as a sweet peppers. Sweet peppers are fruit pods on the capsicum plant grown for their subtle hotness yet sweet, delicate peppery flavor they extend to the recipes. Yellow capsicum contains an impressive list of plant nutrients that found to have disease preventing and health promoting properties. Unlike in other fellow chili peppers, it has very less calories and fats. 100 g provides just 31 calories. It also contains Vitamin C and Vitamin E.