Iyini i-glutamine?
I-Glutamine iyimfuneko yama-amino acid edingekayo ngokomzimba futhi imisipha yethu ingama-60% wayo futhi iqukethe. Leli qiniso lodwa likhuluma ngokukhululekile ngokubaluleka kwe-glutamine ekwakheni umzimba. Ubhekene nomsebenzi wokuzivikela omzimba, unomphumela wokulwa nomuntu, kubalulekile empilweni yesibindi, ama-pancreas, izinso. Ihamba ngokukhululekile egazini lethu futhi kungabikho imithwalo yemidlalo ephakeme, asikho isidingo sokuthatha ukudla okhethekile kwezemidlalo nge glutamine, kwanele ukuyithola ngokudla.
Amacala okudlula ngokweqile ayengekho, ngoba umzimba ubopha kuphela lezo zimlekhamzimba ezidingekayo okwamanje, futhi i-glutamine ngokweqile ixoshwa ngokukhululekile emzimbeni. Umthamo wansuku zonke u-4-6 g, futhi ukudlula ngokweqile kwenzeka kuphela uma kudliwe ngenhla kuka-15 g futhi kubonakala sengathi kuvuvukala emathunjini.
Ngini futhi kungani kufanele ngithathe i-glutamine?
I-Glutamine ifomu layo elihlanzekile noma izithako eziyinkimbinkimbi kufanele ithathwe ngaphambi kokuqeqesha futhi ngaphambi kokulala. I-glutamine ngaphambi kokuqeqeshwa iyadingeka ukuze isinike amandla (umthombo onamandla kakhulu emva kweglucose), futhi nokuvikela ekubhujisweni kwezicubu zomzimba. Ngaphezu kwalokho, izindawo ze-glutamine zivumela ukuba zibe njenge-anabolic, futhi futhi kuncishiswe ukusetshenziswa kwezindleko zamandla omzimba we-myosin (izicubu zomzimba). Ngaphezu kwalokho, i-glutamine yandisa izinga le-glucose egazini futhi ngesikhathi esifanayo ayivumeli i-insulin ukuba ikhule ngokuqinile. Ngenxa yalokhu, ama-fatty acids ahlanganiswa, futhi amafutha angaphansi kwenyama ayakhiwanga.
Kukhona ingxoxo enkulu mayelana nokuthi kungani i-glutamine iyadingeka nokuthi ngabe ikhona yini inzuzo kuyo. Noma kunjalo, okukodwa kuzo zonke imiphumela eminingi yokuhlolwa kuyanele ukuqonda ukubaluleka kwayo.
I-glutamine yabesifazane nayo idlala indima ekhethekile. Njengoba wazi, bonke abameleli bobulili obuhle ngandlela-thile bafuna ukunciphisa umzimba. Futhi ukulahlekelwa isisindo ngaphandle kwesisindo esithile semisipha akulula. Yingakho kufanele sizame ukwakha ekuqeqeshweni futhi singavumeli ukuxhaphazwa kwemisipha. Ngaphezu kwalokho, ukuphathwa kwayo kubaluleke kakhulu ngaphambi kokulala, lapho i-hormone yokukhula ivuliwe. I-Glutamine isebenza ngomsebenzi wayo, ngenxa yalokho - amangqamuzana akhula ngokushesha.
Ngakho, ku-glutamine yezemidlalo, njengamanye amaningi amino acid , ithatha indawo ekhethekile, ngoba ukungena kwayo nokuhlala emzimbeni wethu kuyimvelo, futhi imisebenzi eyenziwa iyingxenye yemidlalo.