Mhlawumbi, nayiphi na umntu oye wazama ukubuyisela umzimba wakhe kunye nempilo ngokuqhelekileyo uyazi ukuba i- carbohydrates iintshaba zomntu olinganayo. Nangona kunjalo, le nkcazo ayikude isebenze, kuba i-carbohydrates kwi-carbohydrates iyahluka. Ukufumana iingxowa kunye ne-sweeteners kumasebe akhethekileyo, abaninzi abantu bacinga malunga nokuba luncedo kunjani: i-fructose okanye iswekile.
I-Fructose kunye ne-glucose kwiswekile
Ukungena emzimbeni, iswekile iyahlukana ibe ziintlobo ezimbini ze-carbohydrate elula: i-fructose kunye ne-glucose, kwaye ke nganye iyahamba yayo. I-glucose isetyenziselwa amandla, inxalenye yayo igcinwe kwisibindi ngendlela ye-glycogen, kwaye kuphela iisitrasi ezigcinwe kwindawo ekugcinwe ngayo njenge-fatty deposits. Le carbohydrate ikhuthaza ukuveliswa kwe-insulin, i-hormone ye-anabolic, eyanciphisa iinkqubo zokugaya nokunyusa amandla. Ngenxa yoko, uvakalelo lwe-saturation lubonakala. Kodwa kwixesha elizayo kukho ukuhla kwelo xesha elibukhali ekuxininiseni kwe-hormone, kwaye oku akuyona indlela efanelekileyo yokuchaphazela impilo.
I-Fructose inephantse yekharoriki efanayo kunye noshukela, kodwa ngokungafani nalolu hlobo, ayikho enye i-carbohydrate engxoxeni iqulethe. Emzimbeni, i-fructose igalelwe ngendlela eyahlukileyo kwi-glucose. Kuboniswe ukuba le carbohydrate ngokuyinhloko ifakwa kwifom yefom, kwaye yile nto isetyenziselwa ukufumana amandla. Ngako oko, sinokuthi ngokuqinisekileyo ukuba ukusetyenziswa kwayo kubangela ukwanda kwamafutha omzimba, ukuze i-fructose esikhundleni seswekile xa ukulahlekelwa isisindo akuyona ndlela efanelekileyo.
Insulin kunye ne-fructose
Into into yokuba i-fructose inobuthakathaka kakhulu ikhuthaza ukukhutshwa kwe-insulin, ngokungafani ne-glucose. Ngoko ke, ukusebenzisa le carbohydrate ngokulahleka kwesisindo kubangela imiphumo engathandekiyo:
- ukuqokelela kwamafutha;
- ukunciphisa ukusetyenziswa kwamandla;
- ukubonakala kwindlala.
Ukutshintshwa kweswekile kunye ne-fructose kufanelekile kubantu abane-type 2 yeswekile yesifo sikashukela esineengxaki nge-pancreas, kuba bona bavelisa i-fructose kwifomu ecocekileyo.
Ushukela ngumthombo weekhalori ezingenamsebenzi
Ukuba kukho ukhetho lwe "fructose okanye ushukela," kungcono ukukhetha ukotshani kunokusebenzisa kuphela i-fructose. Kodwa, ngokuthe ngqo, ushukela ngumthombo weekhalori ezingenalusizo, kuba awunalo iivithamini, ukulandelela izinto kunye nezinye izondlo. Ngoko ke, ukufumana i-carbohydrate elula ihamba phambili kwiziqhamo .