Uphuza ama-calories nezakhamzimba

Iziphuzo. Okuqukethwe kwamaprotheni, amafutha, nama-carbohydrate ngamagremu ayi-100 omkhiqizo. Izinkambiso zansuku zonke, okuqukethwe kwekhalori, ukwakheka kwamakhemikhali, amavithamini, amaminerali, nezakhamzimba.