Chii chinonzi cellulose uye chakakunakira iwe?

Cellulose i-carbohydrate yakaoma iyo inoumba chikamu chemasero emadziro emiti. Inoumbwa nemaketani akareba emamorekuru eglucose akabatanidzwa pamwechete ne beta-1,4-glycosidic bonds. Maketani emamorekuru eglucose akarongwa nenzira yemutsara uye anobatwa pamwechete nehydrogen bond. Izvi zvinopa cellulose simba rayo uye rigidity.

Cellulose ndiyo yakanyanya kuwanda kwazvo paPasi, inoita 33% yezvinomera zvese. Inowanikwa mumiti yese yemiti, asi inonyanya kunyura mumadziro emadziro emazita, mashizha, nemidzi. Zvimwe zvinowanzowanikwa zve cellulose mukudya kwevanhu zvinosanganisira michero, miriwo, zviyo, nzungu, uye mbeu.

Nepo cellulose isina kushata kwauri, haigayeki nevanhu nekuda kwebeta-1,4-glycosidic bond inobata mamorekuru eglucose pamwechete. Vanhu vanoshaya enzyme inodiwa kutyora zvisungo izvi, saka cellulose inopfuura nemudumbu rekudya zvakanyanya. Ichi ndicho chikonzero cellulose inowanzonzi chikafu fiber.

Pasinei nekusagadzikana kwayo, cellulose inoita basa rakakosha mukuchengetedza hutano hwekugaya. Kana inopedzwa, inowedzera kuwanda kune chituru uye inobatsira kudzivirira kuvimbiswa. Inobatsirawo kugadzirisa mazinga eshuga yeropa nekuderedza kunyura kweglucose muropa.

Pamusoro pehutano hwayo hunobatsira, cellulose inoshandiswawo mumhando dzakasiyana dzemaindasitiri ekushandisa. Imwe yeanonyanya kushandiswa seselulosi ari mukugadzirwa kwemapepa nemapepa zvigadzirwa. Cellulose fibers inoshandiswawo mukugadzira machira, mapurasitiki, uye zvekuvakisa.

Cellulose inoshandiswawo sekuzadza muzvikafu zvakawanda zvakagadzirwa. Nekuda kwekuti haigadzike, inowedzera kuwanda kuchikafu pasina kupa chero macalories. Izvi zvinogona kubatsira kune vanhu vari kuyedza kudzora uremu hwavo kana kuderedza yavo caloric kudya.

Zvisinei, vamwe vanhu vanogona kusangana nekusagadzikana kwekudya pavanenge vachidya yakawanda ye cellulose. Izvi zvinogona kusanganisira zviratidzo zvakadai sekuputika, gasi, uye kusagadzikana kwemudumbu. Zviratidzo izvi zvinogara zvakapfava uye ndezvenguva pfupi, uye zvinogona kudzikiswa nekuderedza kudyiwa kwepamusoro-fiber chikafu.

Pakazara, cellulose haina kushata kwauri, asi chikamu chakakosha chekudya kune hutano. Inopa akawanda mabhenefiti ehutano uye chikamu chakakosha chekuchengetedza hutano hwekugaya. Nepo vamwe vanhu vangave nekusagadzikana kwekugaya kudiki pavanenge vachidya yakawanda ye cellulose, ichi kazhinji hachisi chikonzero chekunetseka. Sezvakaita chero chikamu chekudya, zvakakosha kushandisa cellulose zvine mwero uye sechikamu chekudya kwakaringana.