Kurambidzwa kuti mukaka shuga (lactose) muvana

Kurambidzwa (kusashivirira), lactose (mukaka shuga) - mhando yezvokudya asingashiviriri muvana. Kana asipo, kana pane kukwana chitsama enzayemu lactase (anotanga lactose), hazvina kuitika kana kunoitika insufficiently kugaya (kuitwa), mukaka shuga (lactose) iri intestinal chomunda mwana.

Kushaikwa (kana kusavapo) kuti lactase kunoguma zviratidzo zvakadai abdominal marwadzo, manyoka, flatulence uye bloating mwana. Kana kunwa mukaka nezvinogadzirwa nomukaka zvinobatsira kuti chidzoke zviratidzo zvakadaro, unogona kufunga kusashivirirana kuti lactose (mukaka shuga).

Lactose (mukaka shuga)

Lactose (mukaka shuga) - nhamba huru shuga mumukaka. Lactose ari disaccharide rinoumbwa nyore zvimedu (nyore shuga) - shuga uye galactose (zvakabatana achishandisa bhodhoro zambuko).

Lactose zvirimowo mu mukaka (uye vamwe mhuka mumukaka; 4-6%) iro kunovimbisa kukura muviri mwedzi upenyu chokutanga.

Lactase (the enzayemu kuti unodokwairira mukaka shuga)

The enzayemu (enzayemu), lactase mumuviri achiumbwa mumasero mucous membranes ari ura duku uye unodokwairira lactose kupinda shuga uye galactose.

Nokuti kugaya (kugaya) mukaka waamai mwana kunoda zvakakwana yakakwirira zviri lactase. Panongotanga mukaka waamai hakuchisiri chikuru tsime mwana zvokudya yakawanda lactase anobudiswa kunodzikira. Zvisinei, mashoko residual kugadzirwa lactase unorambira vakuru, uye anopa Absorção de Água pamusoro lactose mukaka nezvinogadzirwa nomukaka.

How wakajairika lactose kusashivirirana

Kurambidzwa kuti lactose (mukaka shuga) - iwayo akakurumbira uye anogona kuonekwa kunyange chirwere asi somunhu pfuma nhengo vanhu vazhinji. Kanenge 50% yevanhu kuti muduku kana mukuru papi vari lactose haanzwisisi. In vacheche nevana vadiki, lactose kusashivirira ndiko kukosha (ishoma), zvichienzaniswa ane chisimbwa kuti mukaka (mukaka mapurotini).

Zvisinei, lactose kusashivirira vana ari kupfuura chinokosha kupfuura vanhu vakuru nekuti mukaka nezvinogadzirwa nomukaka vane makura mugove zvokudya vana vechiduku zera.