Izinja zizilwanyana ezidla inyama, yiyo loo nto zinenkqubo yokugaya ukutya ekwaziyo ukufumana nokuqhubekeka nobuninzi beeprotein ezibangelwa ibalulekile emzimbeni isilwanyana senza imisebenzi emininzi.
Iiproteni zemvelaphi yezilwanyana zibonakaliswa ngokuba nayo nganye kwezi iiamino acid eziyimfuneko ukulungiselela izidlo ezitya inyama, kwizabelo ezifunekayo ukukhuthaza ukukhula kwazo, imetabolism esempilweni kunye nemeko entle yempilo ngokubanzi. Kungenxa yokuba olu hlobo lweprotheni, ngokungafaniyo neeproteni ezisekwe kwizityalo, zithathwa njengeeprotein ezipheleleyo kuzo zombini izinja kunye neekati.
Yeyiphi imisebenzi enayo iiproteni?
Iiproteni zinemisebenzi eyahlukeneyo ngaphakathi komzimba wezinja, kuba bayabandakanyeka kwimisebenzi eyahlukileyo njengokwakhiwa kweetoni, izihlunu, intlala, iinwele kunye / okanye ulusu.
Ukuphuhliswa kwezicubu zomzimba nganye, ukusebenza kwe-metabolic, ukukhula ngokwesondo kwaye kukwakho ngaphakathi kwegazi, amajoni omzimba kunye nokwetyisa, kunye nakwimveliso yehomoni, njl.
Kungenxa yoko le nto kunokwenzeka ukuba uhlukanise kwiiklasi ezimbini:
Ulwakhiwo
Isiphumo esisiseko ukwenza kunye nokugcina kungekuphela nje izicubu zamathambo kunye nezihlunu, kodwa kunye nemisipha kunye neetoni, kunye nokwenziwa kweenwele, iinzipho kunye nolusu.
Utyumbo
Basebenza ngathi ezikhuthazayo kwiinkqubo zebhayiloji kwaye uninzi lwamahomoni, ngokusebenza njengezothutho lwehemoglobin ekhoyo egazini. Ngendlela efanayo, zibalulekile kwinkqubo yomzimba yokuzikhusela, kuba izilwa-buhlungu ezinoxanduva lokukhusela umzimba ziyinyani yeemolekyuli zeproteni.
Xa izinja zizinjana, iiproteni zinceda ekwakheni izihlunu kunye nezicubu, ke ukubonelelwa ngokwaneleyo kweeproteni kuyazivumela zikhule zomelele kwaye zisempilweni. Kwimeko yezinja ezindala, Iiproteni zikhuthaza ulondolozo lweenwele olufanelekileyo, ubunzima bemisipha, amathambo, ulusu kunye nenkqubo nganye ebalulekileyo.
Kwaye nangona isidingo sakho seprotein sincipha njengoko uneminyaka yobudala, ukufumana ukungenisa iiprotein ngokwaneleyo, kuhlala kubalulekile.
Umzimba wezinja ufumana igalelo eliyifunayo kwiiproteni, ngokusebenzisa ukusetyenziswa kokutya, yiyo loo nto kubalulekile ukuba kubomi babo bonke, izinja zinokutya okufanelekileyo okuqulathe ukutya okulungiselelwe ngokukodwa, ukwenzela ukuhlangabezana neemfuno zesondlo kwinqanaba ngalinye kubomi benja, ngokohlobo lwayo, ubungakanani bayo kunye nemeko yempilo.
Ukubaluleka kweeproteni
Iiproteni ezifunyanwa zizinja ngokutya kwazo zibalulekile, kuba ngazo fumana unikezelo lweeamino acid eziyimfuneko Umzimba wakho ufuna ukuze usebenze ngokudibeneyo kweeproteni ezintsha, eziza kukuvumela ukomeleza izicwili zakho kunye nobunzima bemisipha, ngelixa uhlala ukwimo efanelekileyo.
Umgangatho weeproteni ezifunwa sisilwanyana ngasinye ziya kusekwa ngokuthe ngqo kukugaya ukutya; ezo zinokugaywa zihlala ezo zinee-amino acid ezifanelekileyo ezikwaziyo ukuhlangabezana neemfuno zenja, ngelixa ezo zinjalo iiproteni ekunzima ukuzenza ukwetyisa zihlala zinqongophele kwii-amino acid kunye nomgangatho ombi.
Ngendlela yokuba kubaluleke kakhulu ukubonelela ngezokuqala, kwaye oku kunokufezekiswa kuphela ukutya okusemgangathweni.
Umzimba wezinja awuzifumani iiproteni ozifumanayo, kodwa endaweni yoko uyathutha ngokubhekisele kwezi zihlunu zomzimba zizifunayo kwaye zisetyenziswa phi, yiyo loo nto kubalulekile zombini el ixabiso, njengokufumaneka kwe-bioavailability Iiproteni Ezinikwa izinja kwaye kukuba ayisiyiyo kuphela umgangatho wobomi oxhomekeke kuzo, kodwa nakwimo yezempilo abanokuba nayo.
Xa izinja zikhona ukusilela kweprotein, zihlala zibonisa iimpawu ezinje: ukwehla kobunzima, ubuthathaka kunye nengubo enobuso obucekeceke noburhabaxa.