Imifino, udali, ama-pulses, izinongo ezinososo oyingqayizivele. Izindlela zokupheka zamasaladi ngokuvamile ziyizinjongo zokupheka futhi zidliwa njengenye indlela yokudla okuvamile ngesisusa esinamandla. Lawa masaladi anamaprotheni angadliwa ngaphandle kwanoma yisiphi isizathu futhi ahlinzeka ngawo wonke umsoco odingekayo kanye nezithako zokudla ukuze kube ukudla okunomsoco.