Ifoto nguJorge Gonzalez / Getty IzithombeWakha wapheka iponti eqinileyo yesiteki kuphela ukuba umntu afundise kwaye athi, 'Ungafumana kuphela iigrama ezingama-30 zeprotein ngaxeshanye. Wena & apos; siyimosha loo nyama. '
Sukutyibilika okuseleyo kuloo nkomo emgqomeni. Umzimba, uyakholelwa okanye awukho, uyakwazi ukuphatha ubungakanani obuphakathi beprotheni- nangaphezulu.
Kutheni le nto sicinga ukuba kukho imida kwiProtein eninzi esinokuyitya kwindawo enye?
Uluvo luphela luqale ngabantu abakrelekrele kakhulu abalinganisa i-pee.
Iprotein kuphela kwemacronutrient equlathe initrogen, kunye ezinye izifundo ifumanise ukuba xa usebenzisa ngaphezulu kwe-30 yeeprotheyini, inani le-nitrogen kwizifundo zovavanyo kunye neeapos; umchamo wanda kakhulu. Kwagqitywa kwelokuba oku kuthetha ukuba uyayikhupha iprotein engaphezulu kwaye kufuneka unamathele kwiigrama ezingama-30 kwisidlo ngasinye. (Oku kuthetha ukuba uyadubula iigramu ezili-150 ngosuku, ufuna idosi ezintlanu zeproteni.)
Kuvakala kumnandi kwithiyori, kodwa eyona nto kukuba oku akuthethi ukuba ikhabhoni ichithwe.
'Ukuba utya amashumi amathandathu eigram zebele yenkukhu, ngaba uyasikhupha isiqingatha saso? Ngaba ujonge kanye njengamabele ehlafunwayo? ' Ubuza UTrevor Kashey , ingcali kwezesayensi kunye nomcebisi. 'Hayi. Inkqubo yokuchitha iprotein yayisekwe kwimilinganiselo ye-nitrogen, kodwa i-nitrogen ayina-calories. Ikhabhoni yenze. '
Initrogen engakumbi eshiya imizimba yethu ayithethi ukuba awufanelanga ukuba ukhuphe inzuzo yakho ngayo. Iiprotheyini ziqulathe ikhabhon, ihydrogen, kunye neoksijini, kunye nezinye izinto ezisetyiswayo.
Ngaba Ukutya ngokuQhelekileyo kukonyusa ukuba zingaphi iiprotein zomzimba wakho ezifunxa umzimba?
Kuya kusiba nzima apha, kwaye imibuzo enje iphakamisa imibuzo yakudala yokuba ungatya isidlo esinye esikhulu okanye uninzi lwezidlo ezincinci. Le yingxoxo-mpikiswano esele iqhubeka phakathi kwabazila ukutya kunye nabaxhamli rhoqo ukusukela ekuqaleni kwesayensi yesondlo, kwaye kunzima ukuphendula kunokuba ucinga.
Ngaba ukondla rhoqo kukhuthaza ukuhanjiswa kweprotein enkulu? Kungenzeka, kodwa kumagama kaKashey & apos; 'Iprotein synthesis ayikuxeleli.'
'Ikuxelela ukuba ii-genes zivuliwe, kodwa ngenxa yokuba ii-genes zivuliwe akuthethi ukuba kukho umahluko onokulinganiswa okanye osebenzayo, utshilo. Kungenxa yoko le nto i & apos; iifestile ze-anabolic & iiapos; into yintlungu enjalo esile. Abantu bathanda ukulibala ukuba iiproteni synthesis zezinye iiprotein ngaphandle kwemisipha, kwaye ayiphenduli ngokufumana iiprotein. Oko kubhekisa kwinto yokuba & apos; sihlala siphulukana nobunzima bemisipha, ke ngenxa yokuba ukudityaniswa kuphakanyisiwe akuthethi ukuba ubamba nayiphi na imisipha. Unokuphulukana ngokukhawuleza njengoko ufumana. Oko kubizwa ngokuba yinzuzo. '
Ke, iiapos azikho lula njengokutya rhoqo — izidlo ezikhulu zinokucoleka kancinci kancinci. (Kwaye masingakulibali ukuba ukuhlala ungatyi kangangexesha unokufumana izibonelelo iihomoni ze-anabolic, izinto eziqhubeka nzima.)
Kodwa ngelixa ulumkile kwezempilo, wena & apos; uyakulunga ukuba unokutya okumbalwa ngokuthelekiswa nezinto ezimbalwa ezincinci, izinto zinokwahluka ngokubhekisele ekusebenzeni kokuzilolonga. Kubantu abaninzi, baqhuba kakuhle ukuba banokutya iiprotein, iicarbs, kunye namafutha asempilweni kwiiyure ezikhokelela ekuzilolongeni kwaye bachacha ngcono ngesinye isidlo esikhulu emva koko.
Ngaba ukuSebenza kubaluleke ngakumbi kunexesha lokutya?
I-Anecdotally, uninzi lwabaqeqeshi bathi abantu abanokutya okuninzi, okuneproteni ephezulu imini yonke banemisipha engaphezulu. Kodwa loo nto ayithethi kakhulu.
Ngokwenyani ukuthetha, xa inqanaba lokuzuza kwezihlunu kuthathelwa ingqalelo, ukusebenza kunye nokubambelela kuya kugquma & isicwangciso esifanelekileyo kunye neapos; ngalo lonke ixesha, utshilo uKashey.
Ngaba uyayifumana injongo yakho yemihla ngemihla yeprotheni? Ngaba ufikelela kwiikhalori zemihla ngemihla? Ngaba uyasebenza? Ngaba uziva ngathi ubukhulu kunye nobungakanani bokutya kwakho kukuvumela ukuba wenze ngokusemandleni akho? Ukuba impendulo nguewe, loo nto ikude kakhulu, ibaluleke kakhulu kunendlela otya ngayo kaninzi kangakanani.
Oku akuthethi ukuba ayizizo kwaye akufuneki zizame ukutya ukutya okukhulu okanye okuncinci. Abanye izifundo bonisa ukuzuza okukhulu kwemisipha kunye nokutya okukhulu, okuneprotein eninzi ngexesha elifutshane, abanye Musa & apos; t.
Asizami ukwenza izinto zingagqithisi, kuba i-biochemistry sisihloko esinzima kakhulu. Kodwa eyona ndlela yokuphendula 'Ndifanele ndizitye kangaphi iiprotein?' ngokwenene ibonakala ngathi 'Ngamaxesha amaninzi nangokuninzi okwenza uzive ukhululekile kwaye uqhuba kakuhle.' Zama ke ubone ukuba yintoni ekusebenzelayo.
Funda oku ngokulandelayo: & apos; yokwenene & apos; Iimbaleki zitya amaqanda aluhlaza
Eli nqaku liqale ukuvela IBarbend .