Njengoba amakhiwane ekhula esimweni sezulu esishisayo futhi engagcinwa kahle efomu elisha, lingeniswa kwamanye amazwe ngendlela efomile. Izakhiwo eziwusizo zamakhiwane omisiwe zaziswa ezikhathini zasendulo. Wathathwa kanye naye ekuhambeni okude, njengoba evuselela amandla futhi aphelile.
Uwusizo kangakanani amakhiwane omisiwe?
Amakhiwane anomile agcina zonke izinto eziwusizo nezakhi lapho izithelo zicebile efomu elisha. Amakhiwane angabizwa ngokuthi umholi phakathi kwezithelo ezomile ngokwemibandela ye-fiber nokuqukethwe kwamaminerali.
Ukusetshenziswa kwamakhiwane omisiwe emzimbeni kubonakala ngezikhathi ezinjalo:
- ngenxa yokuqukethwe okuphezulu kwe- fibre, amakhiwane omisiwe asiza ngokuqothulwa, ngcono ukugaya, kukhuthaza ukugcoba, ukuhlanza amathumbu wezinto ezinobuthi;
- emakhiwaneni kunezinto eziyinkimbinkimbi zezimbiwa ezihlukahlukene: i-calcium, i-phosphorus, i-magnesium. I-Potassium kulezi zithelo ezomile zingaphezu kwezinye izithelo zomisiwe. Ngenxa yalokhu, ukusetshenziswa kwamakhiwane omisiwe kuthuthukisa umsebenzi wenhliziyo. Inani elikhulu lensimbi emakhiwane lingathuthukisa isimo nge-anemia. Ukuze wenze lokhu, kwanele ukuba udle izithelo ezimbili ngosuku;
- Amakhiwane omisiwe agcwalisa umzimba ngamavithamini: PP, C kanye neQembu B, okuthuthukisa ukumelana komzimba ekutheleleni kanye nokwandisa ithoni jikelele;
- i-substance ficin, equkethwe emakhiwane, ihlanza izindonga zezinto ezivela ku-cholesterol futhi ivimbela ukubonakala kwama-cholesterol plaques;
- Amakhiwane ane-fatty acids Omega-3 ne-Omega-6, engavamile ekudleni kwezitshalo. Zijwayele ukulinganisela izinga le-cholesterol egazini futhi zithinta inhliziyo;
- ama-gallic ne-syringic acid amakhiwane anethonya lokulwa namagciwane kunokuthuthukisa intuthuko yamathumbu emathunjini;
- inzuzo yamakhiwane omisiwe ayobonakala kulabo abafisa ukunciphisa isisindo sabo. Amakhiwane akhuthaza ukugcwalisa okusheshayo futhi
isikhathi eside ugcina umuzwa wokuzizwa. Noma kunjalo, ngenxa yokuqukethwe okuphezulu kwe-caloric ye-fetus, ingasetshenziswa kuphela ngobuningi obulinganiselwe phakathi nokudla; - ngoba amakhiwane anezinhlobo eziningi zezakhi, kunconywa ukuba kudliwe ngabesifazane abakhulelwe ngesikhathi se- toxicosis ;
- izithelo ezomile zithuthukisa umsebenzi wengqondo, ngakho-ke kuwusizo kubantu bokusebenza ngobuciko kanye nomsebenzi wokuhlakanipha ukuletha amakhiwane ekudleni kwawo;
- Amakhiwane asetshenziselwa imithi yomuthi yokwelashwa kwezifo ezihlukahlukene: isisu somzimba, izifo zesisu, izinso, umfutho wegazi ophakeme, i-thrombosis.
Amakhiwane anomile awusizo kubantu beminyaka yobudala nabantwana abakhulile kuneminyaka emithathu.