Ukwakhiwa ubisi kuncike esikhathini esithile sokuphila kwengane. Ubisi bokuqala obisi- milkstrum, bugcwele amaprotheni, amavithamini namanoni. Futhi okubaluleke kakhulu ukuthi usana olusanda kuzalwa luyi-calorie eliphezulu kakhulu.
Ngosuku lwesine noma lwesihlanu, ubisi obuseduze obonakalayo, obunamafutha amaningi. Ngosuku lwesishiyagalombili nanhlanu, umzimba wesifazane uqala ukukhiqiza ubisi ovuthiwe. Inokuqukethwe okuphezulu kwe-carbohydrate. Ukubunjwa kwalo akufani nhlobo emini kuphela, kepha futhi ngesikhathi sokudla okulodwa. Ngakho, ubisi olunamafutha kakhulu luya ekupheleni kokudla.
Ubisi obuvela esitokisini besifazane luhlukile kulokuqukethwe kwalo. Ake sicabangele izingxenye zayo eziyinhloko.
Ukwakhiwa ubisi lomuntu
- Amanzi. Uketshezi olwenziwe ngokwezinto eziphilayo kudala ubisi obuningi. Uyanelisa ngokugcwele izidingo zomntwana zoketshezi.
- Amafutha. Amafutha afaneleka kahle angumthombo wamandla omzimba okhulayo. Ngokwesilinganiso, okuqukethwe kwamanoni ubisi besifazane kungu-4%. Ngokuntula kwamafutha kuqala ukuvuza ingane ekuthuthukisweni.
- Amaprotheni. Kuthulwe njenge-amino acid (i-taurine, i-cystine, i-methionine), i-albin, i-globulins. Lezi zinto ziyisivikelo esinamandla ezifweni ezihlukahlukene.
- Ama-carbohydrate. Ukuhlangabezana ngokugcwele nezidingo zamandla wengane. Indima ekhethekile iyingxenye ye-lactose, esiza ukufaniswa okulungile kwensimbi ne-calcium, ukwakheka kahle kwesimiso sezinzwa.
- I-Microelements, amavithamini. I-calcium, i-sodium, i-zinc, i-phosphate - lena ingenye yezinto eziningi eziwusizo ezidingekayo ngonyaka wokuqala wokuphila.
- Amakhomoni, izinto eziphilayo ezisebenzayo. Izici ezibalulekile zokukhula nokuthuthukiswa okufanele kwengane. Ayikho ngisho nasezingxenyeni zezingane eziphelele kakhulu.
Ubisi lwabesifazane luyinhlanganisela enhle yengane yonyaka wokuqala wokuphila. Izingxenye eziningi azikwazi ukushintshwa ngokuzenzakalelayo. Ubisi lomama luxhumane kahle, luhlinzeka ngokuvikelwa komzimba futhi lufake uxhumano oluncane, oluhluke phakathi komama nengane.