Iyini i-cellulose futhi ingabe ikubi kuwe?

I-Cellulose iyi-carbohydrate eyinkimbinkimbi eyingxenye yesakhiwo sezindonga zamangqamuzana ezitshalo. Yakhiwe ngamaketanga amade ama-molecule e-glucose axhunywe ndawonye ngamabhondi e-beta-1,4-glycosidic. Amaketanga ama-molecule e-glucose ahlelwe ngendlela yomugqa futhi ahlanganiswe ndawonye ngamabhondi e-hydrogen. Lokhu kunikeza i-cellulose amandla nokuqina kwayo.

I-Cellulose iyinhlanganisela yezinto eziphilayo egcwele kakhulu eMhlabeni, yenza cishe ama-33% azo zonke izitshalo. Itholakala kuzo zonke izicubu zezitshalo, kodwa igxile kakhulu ezindongeni zeseli zeziqu, amaqabunga, nezimpande. Eminye imithombo evamile ye-cellulose ekudleni komuntu ihlanganisa izithelo, imifino, okusanhlamvu, amantongomane, nembewu.

Nakuba i-cellulose ingeyimbi kuwe, ayigayeki abantu ngenxa yebhondi ye-beta-1,4-glycosidic ebamba ama-molecule eglucose ndawonye. Abantu abanayo i-enzyme edingekayo ukuze bagqashule lezi zibopho, ngakho-ke i-cellulose idlula ohlelweni lokugaya ukudla luphelele. Yingakho i-cellulose ivame ukubizwa ngokuthi i-fiber yokudla.

Naphezu kokungagayeki kwayo, i-cellulose idlala indima ebalulekile ekugcineni impilo yokugaya ukudla. Uma idliwe, yengeza inqwaba esitulweni futhi iyasiza ekuvimbeleni ukuqunjelwa. Kuyasiza futhi ukulawula amazinga kashukela egazini ngokunciphisa ukumuncwa kweglucose egazini.

Ngaphezu kwezinzuzo zayo zezempilo, i-cellulose iphinde isetshenziswe ezinhlobonhlobo zezicelo zezimboni. Enye yezinto ezisetshenziswa kakhulu i-cellulose ukukhiqizwa kwemikhiqizo yephepha nephepha. Imicu ye-cellulose iyasetshenziswa nasekukhiqizeni izindwangu, amapulasitiki nezinto zokwakha.

I-Cellulose isetshenziswa futhi njengokugcwalisa ekudleni okuningi okugayiwe. Ngenxa yokuthi ayigayeki, yengeza inqwaba ekudleni ngaphandle kokunikela ngamakhalori. Lokhu kungaba yinzuzo kubantu abazama ukulawula isisindo sabo noma ukunciphisa ukudla kwabo kwe-caloric.

Nokho, abanye abantu bangase babhekane nokungakhululeki kokugaya ukudla lapho bedla inani elikhulu le-cellulose. Lokhu kungase kuhlanganise izimpawu ezifana nokuqunjelwa, igesi, nokungakhululeki kwesisu. Lezi zimpawu ngokuvamile zithambile futhi zesikhashana, futhi zingancishiswa ngokunciphisa ukusetshenziswa kokudla okune-fiber ephezulu.

Sekukonke, i-cellulose ayikubi kuwe, kodwa iyingxenye ebalulekile yokudla okunempilo. Inikeza izinzuzo eziningi zezempilo futhi iyingxenye ebalulekile yokugcina impilo yokugaya ukudla. Nakuba abanye abantu bengase babhekane nokungakhululeki kokugaya ukudla okuncane lapho bedla inani elikhulu le-cellulose, lokhu ngokuvamile akusona isizathu sokukhathazeka. Njenganoma iyiphi ingxenye yezokudla, kubalulekile ukusebenzisa i-cellulose ngokulinganisela futhi njengengxenye yokudla okulinganiselayo.