Protein ukudla: izinto ezilungileyo nezingalunganga

Protein yokudla sibalulekileyo abantu athathe inxaxheba kwezemidlalo. Iiproteni - biopolymers macromolecular eziquka iintsalela acid acid. Zezona kakhulu eziphilayo ezibalulekileyo kakhulu ezintsonkothileyo kubume eekhemikhali ezimbaxa. Kwakhona isiseko noshowo kwaye zisebenza yonke eziphilayo. Ubume kweziyi ubunjwe asidi acid mabini, amide ezimbini imino ezimbini. Iiproteni emzimbeni asebenza imisebenzi hormone ezahlukeneyo, ezibonwayo, zokuphosa, ezothutho, contractile, protectant, amandla, amandla. Kuxhomekeka imichiza ukubunjwa (ubukho non-kubalulekile kunye acids kubalulekile acid), iiprotheni oluthathwa zibe phezulu-grade kunye ophantsi. Ukuze ugqibezele ziquka iiproteni zezilwanyana (intlanzi, inyama, ubisi). Ezi proteni iquka yonke oluntsonkothileyo asidi kubalulekile acid (valine, lysine, leucine, isoleucine, threonine, tryptophan, methionine, phenylalanine). Iqela lesibini iiprothini zezityalo imvelaphi, ukuba Ngumfanekiso iseti engaphelelanga ye asidi kubalulekile acid. Kufuneka kuqatshelwe ukuba kwiproteni imifuno kakhulu ngakumbi kwelifunekayo umzimba wethu.

Xa gastro-wamathumbu phecana ngu enzayim (pepsin, trypsin, chymotrypsin) hydrolyzed iiproteni ukuba peptides kunye acid ukuba iye yangena egazini. Kunye neeproteni igazi yangoku ukuya kwiseli nganye, apho kuhlelwe iiproteni inoveli.

Kuphela protein ukudla inokukhokelela ezahlukahlukeneyo ezimbi. Kufuneka ke ukuba umzimba ezinengxaki yokunqongophala izondlo (lipids, izakha), iiproteni baqala kusetyenziswa "amafutha", yaye oku ayinqweneleki kakhulu. Kulo mzekelo, ebudeni bokuwa iiprothini yavelisa izinto ezahlukeneyo ityhefu, nto leyo eyingozi kakhulu nezintso. Ngenxa yoko, iproteni ukutya olusulungekileyo yingozi kwimpilo yabantu.

Ngokungafaniyo lipid ezifunyenwe eziphilayo xa kwiproteni ayenziwanga ayegcinwe kuyo, kwaye ibolile zibe imveliso yokucolwa esibindini, emva kokuba kwazona yi nezintso. Uninzi metabolites (ammonia) ezi izinto eziyityhefu ityhefu umzimba. Kakade ke, kuqala kwiinto zonke kubavumela kwesibindi kunye nezintso. Long-term ukutya protein kunokubangela kwekhono kwenkqubo luvo kunye nenkqubo yokwetyisa. Ebalulekileyo lwee- iiproteni ethunjini abangaphangeliyo ukuba kuyondelelaniswe enqanda ngaloo ndlela iyasebenza inkqubo protein ukubola.

Zokudla athi protein olufanelekileyo ukutya kunokwenzeka, yaye oko kufuneka ngabanye abantu, abasetyhini abakhulelweyo, abafikisayo ngamaxesha ukukhula esebenzayo, mame, kunye nabantu abo benza yezandla enzima. Kufuneka kuqatshelwe ukuba ezithandwa kakhulu olu hlobo samandla abadlali.

Ngamanye amaxesha, ukwandisa lwee- iiprothini ekutyeni, okhethekileyo ukutya iproteni kwiimbaleki, apho ukhetho kwi kwimarike namhlanje liphezulu kakhulu. Kakade ke, ukuqeqesha nzima, umthambo enzima kufuna xi elingakumbi iiprothini ekutyeni. Ngokomzekelo, umntu avareji use ngamnye ngosuku, malunga-70 iigrem protein kunye neembaleki malunga 120 Ukwenzela ukuphepha iingxaki le protini ukudla eyandisiweyo, womdlali ukutya kufuneka carbohydrate langoku, lipids, iivithamini kunye neeminerali.

Lo mxube protein yayisetyenziswa neembaleki njengomthombo iiprotheni ophezulu-grade. Eyona ethandwayo namhlanje protein umxube multi-candelo. Uthe iiprothini zenziwa ngenxa iiprothini epheleleyo serum, ubisi kunye namaqanda. Xa weightlifting protein amalungiselelo kakuhle umsebenzi wazo. Ngoko ke, lo kwimixube protein iinkokheli kwi nezihlandlo ukusetyenziswa phakathi ongeziweyo ukutya nokondliwa kwezemidlalo.