Esinye sezimo ezibalulekile ekusebenzeni okuphelele komzimba kungukudla kwe-fiber yokudla kuwo. Yize lezi zingxenye zemikhiqizo zingabanjwanga umzimba, zisenza umsebenzi obalulekile kuwo. I-fiber ye-diet is fiber , i-ballast substances, i-indigestible, i-carbohydrate engenayo i-digestible.
Izinhlobo ze-fiber yokudla ekudleni
- Izintambo ezingenayo i-insoluble . Imikhiqizo enezimboni zokudla: i-wheat bran, i-rind of broccoli, i-apula, isanqante nesilimo esidliwayo esinamagatsha anamanzi, amagilebhisi, ubhontshisi, beet, ikhasi elilodwa, amantongomane. I-fibre engasetshenzisiwe ibalulekile ekusebenzeni ngendlela efanele kwamapheshana emathunjini. Lezi zintambo azikwazi ukugaya umzimba. Emathunjini, enza isisindo esikhulu, esiza ukudla ukugaya ukuze kudlule umgudu wamathumbu. Ukudla okwanele kwezithelo nemifino enezintambo ezingenayo i-prevention of constipation, hemorrhoids, kanye ne-colitis.
- I-fiber e-soluble . Imikhiqizo equkethe i-fibre yokudla e-soluble: i-oat bran, izaqathe, i-flaxseed, izithelo ezihlukahlukene, imbewu ye-sunflower, ama-blackberries, ikhabe, izithelo ezomisiwe , isinkwa esimnyama, ubhontshisi. Loluhlobo lwe-fiber emathunjini luhlanganisa amanzi futhi luzuza ukuvumelana kwejel. I-gel mass ephumela ekugqugquzela ukubopha emathunjini ama-slags, ubuthi, imikhiqizo yomsebenzi obalulekile wezinambuzane ezincane ze-pathogenic nokususwa kwabo emzimbeni.
Izithelo nemifino eminingi kunezinhlobo ezimbili ze-fiber. Isibonelo, ikhasi le-apple licebile nge-fibre engenayo, kanti i-pulp iyasununuka.
Ngaphezu komsebenzi oyinhloko - ukuthuthukisa umsebenzi wamathumbu - i-cellulose yenza eminye imisebenzi eminingi. Ukusetshenziswa kokudla okunomsoco we-fiber, kusiza ukugcizelela ukucindezela kwegazi, ama-insulin namazinga e-glucose, ukunciphisa i-cholesterol, nokugcina umuzwa wokuzizwa.