Eyaziwayo kusukela ebuntwaneni sonke sisho inkulumo ethi "Phuza ubisi lwezingane - uzoba nempilo" akulona iqiniso, ngokusho kochwepheshe bezingane zokudla, ikakhulukazi uma sikhuluma ngobisi lwezinyosi.
Ubisi lwezinyosi izingane kuze kube unyaka
Akekho ophikisana nalokho okushiwo ukuthi ubisi lomama yisidlo esingcono kunawo wonke, kodwa omama abaningi abangakwazi ukondla umntwana ngobisi babo, bayazibuza ukuthi kungenzeka nini ukunikeza ubisi lwezinkomo kumntwana? Ukuze uphendule lo mbuzo, ake siqhathanise nokwakheka kobunikazi bezinkomo.
Ngokusekelwe etafuleni, sibona ukuthi ngobisi lwezinkomo azikho amavithamini anele, ikakhulukazi C no-D, insimbi ayigciniwe nobisi lwezinkomo, okungaholela ekudleni kwegazi. Ayikho i-cystine ne-taurine ngokwanele lobisi lwezinkomo, okubangela ukuthuthukiswa okuvamile kwesimiso sezinzwa, i-retina yamehlo nemisipha. Kubaluleke kakhulu ezinsaneni kanye ne-orotova acid (i-vitamin B13), evuselela amaprotheni umzimba futhi ejwayelekile ukusebenza kwesibindi. Ubisi lwezinyosi aluqukethe amaprotheni omzimba ngesilinganiso esifanele, ocebile kuma-amino acids, aphethwe kalula.
Ubisi lwezinyosi luqukethe i-casein kaningi (amaprotheni) angaphezu kuka-100 kunobisi besifazane. Yile phrotheni engabangela ukungaboni ngaso linye ubisi lwezinkomo ezinganeni ngendlela yokwelapha, ngoba yi-allergen eqinile. Ngaphezu kwalokho, ukondla ubisi lwezinyane lomntwana ngezinga eliphakeme lama-fatty acids kanye nokunye okuningi kwemithwalo yezinto ezithwala umzimba ngaphezulu kwengane, ikakhulukazi izinso kanye nomgudu wamathumbu. Inani elikhulu le-calcium ne-phosphate lingabangela ukugubha, futhi uketshezi oluphakeme kasawoti ngobisi lwezinkomo lungabangela ukugqithisa kwe-calcium ne-phosphorus emzimbeni wengane.
Ngenxa yezizathu ezibalwe ngenhla, kungani izingane zingenalo ubisi lwezinkomo, singakwazi ukwengeza izimo ezingaziwa zokugcina isilwane nesimo sempilo yaso. Ngenxa yalokho, singasho ngokuphepha ukuthi ubisi lwezinkomo njengezinsana, kanye nezingane emva konyaka, kungenziwa esikhundleni sengxubevange.
Kodwa impendulo yombuzo, kungakhathaliseki ukuthi ubisi lwezinkomo luwusizo ezinganeni, zizobe zithandeka. Abanakekeli bezondlo babumbene ekuboneni ukuthi ingane ingakwazi futhi idinga ukunikeza ubisi lwezinkomo uma ineminyaka emithathu ubudala.
Ukusebenzisa ubisi lweenkomo kubantwana emva kweminyaka emithathu
- Amaprotheni obisi luka-cow asiza kakhulu ukubhekana nezifo futhi abe nezindawo zokulwa namagciwane;
- Amafutha acids yobisi lwezinkomo abandakanyeka ekuthuthukiseni uhlelo lwesifo sezinzwa, amafutha namaprotheni ayinhlangano yokwakha enhle yamaseli omzimba okhulayo;
- Ushukela lobisi (i-lactose) ukhuthaza ukuphindaphinda kwama-bacteria anenzuzo emathunjini, ngaphezu kwalokho, kusiza ekubhekaniseni kangcono i-calcium, okudingeka kakhulu ekukhuleni kwamathambo namazinyo.
Ezinganeni, ubisi abuyona nje kuphela oluwusizo, kodwa futhi luyisiphuzo esingavamile, ikakhulukazi ngoba lungasetshenziswa ukulungiselela imikhiqizo ewusizo yokwelapha: i-kefir, ubisi oluvuthayo, i-yoghurt, i-milk jelly.