Hlukanisa ngezansi amaminerali awusizo nangewusizo oluncane ekudleni kwethu: insimbi, i-calcium, i-magnesium, i-chloride, i-selenium, i-potassium, i-phosphorus, i-zinc, i-iodine, i-mercury, ithusi.
Kumaminerali anikeziwe, lawa amaminerali awusizo kakhulu ukuba nawo ekudleni kwethu: i-magnesium, i-sodium, i-calcium, i-phosphorus, i-chloride ne-potassium. Kumaminerali anikeziwe, lawa amaminerali awasizi kangako ukuba nawo ekudleni kwethu: insimbi, i-iodine, i-zinc, i-selenium, ithusi ne-mercury