I-peptide yesityalo ngumxube we-polypeptides efunyenwe yi-enzymatic hydrolysis yeeprotheni zezityalo, kwaye ubukhulu becala yenziwe ngeepeptide ezincinci zemolekyuli ezenziwe nge-2 ukuya kwi-6 amino acids, kwaye iqulethe inani elincinci le-macromolecular peptides, i-amino acids yasimahla, iswekile kunye neetyuwa ezingaphiliyo.Izithako, ubunzima be-molecular ngezantsi kwe-800 Daltons.
Umxholo weprotheyini umalunga ne-85%, kwaye ukwakheka kwayo kwe-amino acid kuyafana naleyo yeprotheni yezityalo.Ibhalansi yee-amino acids ezibalulekileyo zilungile kwaye umxholo ucebile.
Iipeptide zezityalo zinezinga eliphezulu lokugaya kunye nesantya sokufunxa, zibonelela ngamandla akhawulezayo, i-cholesterol ephantsi, uxinzelelo lwegazi oluphantsi kunye nokukhuthaza i-fat metabolism.Baneepropathi ezilungileyo zokulungisa ezifana nokungabi naprotheyini ye-denaturation, i-acid non-precipitation, i-heat non-coagulation, ukunyibilika kwamanzi, kunye ne-fluidity elungileyo.Yimathiriyeli ebalaseleyo yokutya okunempilo.
Iadvanteji yeepeptides zezityalo xa kuthelekiswa neepeptides zezilwanyana kukuba azinacholesterol kwaye azinamafutha ahluthayo..Ukongezelela, iipeptides zezityalo nazo zinoku:
Ukwakhiwa kwezicubu zezihlunu: Iimvavanyo zibonise ukuba uninzi lweepeptides zezityalo zisebenza ngokufanelekileyo ekuvuseleleni izihlunu njengeeproteni ze-whey kwaye azinayo i-cholesterol.
Inceda ukulawula ubunzima: iipeptide zezityalo zinokunyusa ukuhlutha, ukunciphisa ukuthathwa kwekhalori, ngaloo ndlela kunciphisa amanqatha esisu kunye nokulawula ubunzima bomzimba.
Ukunciphisa iziganeko zezifo ezingapheliyo: izifo ezingapheliyo ezifana nokukhuluphala, isifo sikashukela, isifo se-cardiovascular disease, njl., Zihlala zihambelana nokuthatha ixesha elide kwiprotheni yezilwanyana, kodwa ukungeniswa kweepeptide zezityalo azikho ingozi enjalo.
Iipeptide zezityalo zizityebi kwiindidi ezi-8 ze-amino acids ezibalulekileyo: eyaziwayo, i-peptides yezilwanyana ayinayo i-tryptophan, i-peptides yezityalo inokwenza ngokufanelekileyo kwesi siphene.
Qaphela: Ii-amino acid ezisi-8 ezibalulekileyo ezifunwa ngumzimba womntu zezi zilandelayo
①Lysine: ikhuthaza ukukhula kwengqondo, iyinxalenye yesibindi kunye ne-gallbladder, inokukhuthaza i-fat metabolism, ilawula i-pineal gland, isifuba, i-corpus luteum kunye ne-ovary,
②Tryptophane: ikhuthaza ukuveliswa kwejusi yesisu kunye nejusi ye-pancreatic;ukuthotywa kweseli
③Phenylalanine: ibandakanyeka ekupheliseni ukulahleka kokusebenza kwezintso nesinyi;
④Methionine (ekwabizwa ngokuba yimethionine);ibandakanyeka ekubunjweni kwe-hemoglobin, izicubu kunye ne-serum, kwaye ikhuthaza umsebenzi we-spleen, i-pancreas kunye ne-lymph.
⑤I-Threonine: inomsebenzi wokuguqula i-amino acids ethile ukulinganisela;
⑥Isoleucine: ibandakanyeka kulawulo kunye nemetabolism ye-thymus, i-spleen kunye ne-subarachnoid;umlawuli we-gland ophantsi usebenza kwi-thyroid gland kunye ne-gonads;
⑦ Leucine: i-action balance isoleucine;
⑧Valine: isebenza kwi-corpus luteum, isifuba kunye ne-ovary
Ixesha lokuposa: Jun-09-2022