Njengomdlali, sisenokuba seva ngendima yamanzi eswekile emva koqeqesho. Kodwa asinakuqaphela ukuba iswekile ikwayicarbohydrate. Olona hlobo lulula lwecarbohydrate kwaye lufumaneka ngokwemvelo kukutya okuninzi, kubandakanya iziqhamo, imifuno, ubisi kunye neemveliso zobisi. Ngoko, ngaba ilungile kubuhlungu?
Ayithinteli imitya yezihlangu
Kukho ulwazi oluninzi oluphikisanayo malunga namanzi aneswekile, nangona inyaniso kukuba ayinabungozi kwimpilo. Kubaluleke ngakumbi ukuqwalasela into eyenziwa ngumzimba ngento esiyityayo, kungekhona nje into esiyityileyo.
Ukutya okuneswekile eninzi kunye nesitatshi mhlawumbi luluvo olulungileyo kwabo bahleliyo kwaye abangayisebenzisiyo iswekile ngokufanelekileyo. Kodwa, kubantu abasebenzayo kwimidlalo kwaye bahlale befanelekile, abanomngcipheko ophantsi wesifo senhliziyo, isifo seswekile, kunye nokutyeba, iswekile kunye ne-carbohydrates ayinayo ityhefu, kodwa kunoko luhlobo oluluncedo lwe ukuphucula ukusebenza kwezemidlalo.
Nangona ezinye izidlo zithintela i-carbohydrates, iiswekile zasemva kokusebenza ziyinxalenye enkulu yokutya kwabadlali. Zonke iicarbohydrates, kuquka iswekile, ziguqulelwa ngokulula kwiglucose. I-glucose engafunekiyo ngokukhawuleza igcinwa zombini kwimisipha kunye nesibindi njenge-glycogen. Ukuba asizalisi ezi venkile ze-glycogen ngokufanelekileyo, sinokuphelelwa ngamafutha. Ngenxa yesi sizathu, iimbaleki ezininzi zixhomekeke ekuseleni amanzi aneswekile emva kokuzilolonga ukuhlaziya izihlunu kuqeqesho olulandelayo.
Nangona kunjalo, amanzi aneswekile ngokwawo awathinteli izihlangu. Kunokwenzeka ukuba uqhubeke unesihlunu semisipha emva kokuzivocavoca.
iphucula amandla
Ukutya iswekile ngexesha loqeqesho kunokuba nefuthe elibi kwisibindi. Zombini i-glucose kunye ne-sucrose zichaphazela amanqanaba amandla ngendlela efanayo, nangona i-sucrose ibangela ukungonwabi okuncinci.
Xa uthelekisa ukuselwa kwesiselo seswekile okanye amanzi aneswekile, kukho ithuba lokufumana amandla angama-30%. Oko kukuthi, umntu okwaziyo ukwenza umthambo kangangeeyure ezintathu ngamanzi nje anokongeza iswekile kwiyure enye emva kokuba eqalise umthambo.
Iziselo zezemidlalo ezidumileyo ziyahluka ekusebenzeni kwazo, kodwa kuyacetyiswa ukuba ujonge ezo zine-sucrose kuphela endaweni yeziselo ezisebenza njengamanzi aneswekile. Kubalulekile ukwazi ukuba i-glucose okanye i-sucrose intake ikhusela ukuchithwa kwe-glycogen yesibindi, kodwa kungekhona i-muscle glycogen ngexesha lokuzilolonga.