Umthengisi ophambili waseTshayina we-Iprotheyini yemifuno enemibala (i-TVP)ibhengeze inkqubela phambili entsha yobuchwephesha esombulula urhwebo olude lweshishini: ukudala ubume obufana nenyama kunye nokugcina ukucolwa okuphezulu kweproteni kunye nokufumaneka kwe-amino acid. Olu phuhliso, oluqinisekiswe ngokubambisana namaziko amaninzi ophando lwesayensi yokutya, lubonisa inyathelo elikhulu eliya phambili kwii-analogues zenyama ezisekelwe kwizityalo ezijolise kwiimarike zehlabathi ezikhathalele impilo.
Urhwebo Oludala Lweshishini
Kangangamashumi eminyaka, abavelisi beTVP bebejongene nengxaki yobuchwephesha eqhubekayo. Ukuze kufezekiswe ulwakhiwo olufana nemisipha olufana ne-fiber olulindelwe ngabathengi kwiindawo ezithatha indawo yenyama, iinkqubo zemveliso zihlala zidala uthungelwano lweeproteni ezixineneyo neziqinileyo. Nangona oku kuphucula ubume, kunokunciphisa kakhulu ukusebenza kakuhle kokugaya ukutya esiswini, kunciphisa ukufumaneka kwee-amino acid ezibalulekileyo.
Izifundo zangaphambili ziqinisekisile ukuba iimveliso zeTVP eziqhelekileyo eziqinileyo zinokubonisa ukukhululwa kwe-amino acid ekhululekileyo okuphantsi nge-15–20% emva kokugaywa kwe-in vitro xa kuthelekiswa nezithako zeprotheyini yezityalo eziqhelekileyo. Lo msantsa unciphise ixabiso lesondlo lee-analogues ezininzi zenyama ethengiswayo, nto leyo eyenza ukuba zingakhuphisani kakhulu nenyama yokwenyani ngokwesondlo esisebenzayo.
Uyilo olutsha lweSakhiwo luphelisa ukungqubana kokusebenza
Impumelelo entsha yenkampani kwi-R&D iveza inkqubo yokudibanisa i-starch-protein elawulwa ngokuchanekileyo. Ngokulungisa umlinganiselo wokongeza i-starch kunye nokuguqula iiparamitha zokukhupha i-twin-screw kubushushu obuthile kunye namaxesha athile okucheba, iqela lakha ngempumelelo isakhiwo esine-fiber ngaphakathi kwe-TVP.
Olu lwakhiwo lugcina imbonakalo ebonakalayo yefayibha eneengqimba kunye nokutshiseka okufana nenyama okufunwa ngabathengi, ngelixa bedala ngabom iindlela ezinemingxuma emincinci ngaphakathi kweproteni matrix. Ezi ndlela zivumela ii-enzymes zokugaya ukutya ukuba zingene ngokulinganayo ngexesha lokucubungula isisu, endaweni yokusebenza kuphela kumphezulu wangaphandle wee-TVP particles ezixineneyo.
Ngokwedatha yangaphakathi yelebhu, isizukulwana esitsha se-TVP sigcina isalathisi sokuthembeka kwe-fibrous esifana nesenyama yenkomo ekumgangatho ophezulu, ngelixa sinyusa ukugayeka kweproteni kwi-vitro ngama-22% xa kuthelekiswa neemveliso zemveli. Ukukhululwa kwe-amino acid yasimahla emva kokugaya okulinganisiweyo kukwabonisa ukuphucuka okukhulu.
Iqinisekiswe luvavanyo oluzimeleyo loMntu wesithathu
Ukuqinisekisa ukusebenza kwale ndlela intsha yokwenza ukutya, inkampani ingenise iisampulu kwilabhoratri yovavanyo lwesondlo sokutya ezimeleyo. Iziphumo zibonisa ukuba phantsi kwemeko ephuculweyo yokongezwa kwesitatshi se-10%, i-TVP ehlanjululweyo ibonisa iimpawu ezifanelekileyo zokubumba: ukuhambelana kuhlala kukwinqanaba elilungele ukucubungula ukutya, ngelixa ubulukhuni, ukutyibilika kunye nokuhlafuna kufikelela kuluhlu olufanelekileyo lwee-patties zenyama, ii-nuggets kunye nokusetyenziswa kwe-stir-fry.
Uhlalutyo lwe-X-ray microtomography luqinisekisile ngakumbi ukuba ukusasazwa kwemingxuma yangaphakathi yemveliso entsha kunye nobukhulu bodonga lwefayibha kulawulwa ngokuchanekileyo. Oku akuphuculi nje kuphela ukukhululwa kwezondlo, kodwa kuphucula nomthamo wokubamba amanzi, kunciphisa ukulahleka kokupheka kwaye kunciphisa ulwelo oluvakalayo kwiipatties ezigqityiweyo - izalathisi ezintathu ezibalulekileyo zokusebenza ezixatyiswa kakhulu ngabathengi bokutya kwimizi-mveliso.
Isicelo seMarike yeHlabathi kunye nokuLungela ukuNikwa kweZibonelelo
Olu luhlu lutsha lweTVP ngoku lulungele ukuthunyelwa kwamanye amazwe. Luxhasa iziseko ezininzi zezinto eziluhlaza kuquka iimbotyi zesoya ezingezizo ezeGMO, iimbotyi zepistasi kunye neembotyi zefaba, kwaye lunokwenziwa ngokwezifiso kwiifom ze-coarse-filament, fine-filament kunye nee-flake ukuhlangabezana neemfuno ezahlukeneyo zemarike yengingqi.
Le nkampani ithe le mveliso sele iphumelele isiqinisekiso sokhuseleko lokutya se-EU kunye nophononongo lwe-US FDA malunga nokunxibelelana kokutya. Abathengi abaninzi baphesheya kweYurophu, eMzantsi-mpuma Asia nakuMbindi Mpuma baqalise uvavanyo lweesampuli ukuze zisetyenziswe kwiibhega ezisekwe kwizityalo, ukutya okusemathinini kunye nemigca yokutya efanelekileyo.
Imibuzo Ebuzwa Rhoqo (Imibuzo Ebuzwa Rhoqo)
Q: Ngaba ukongeza istatshi kuyayichaphazela indawo yesondlo se-TVP eneproteni ephezulu? Impendulo: Hayi. Le ndlela ilungiselelweyo isebenzisa ukongeza istatshi esincinci, esilawulwa ngokuchanekileyo esimalunga ne-10%, esinganciphisi kakhulu umxholo weprotheni eyomileyo oyi-50–90%, ngelixa siphucula ngokufanelekileyo ukugaywa.
Q: Ngaba uyilo olutsha lwesakhiwo luya kutshintsha ixesha lokubuyisela amanzi emzimbeni kwi-TVP? A: Phantsi kweemeko eziqhelekileyo zokubuyisela amanzi emzimbeni emanzini ashushu, isantya sokubuyisela amanzi emzimbeni kwimveliso entsha sikhawuleza kancinci kune-TVP yesiqhelo exineneyo, nto leyo enceda abavelisi bokutya banciphise ixesha lokucubungula kwimigca yemveliso.
Q: Ngaba le TVP intsha ifanelekile kwiimfuno zemarike ezingenazo izinto ezibangela i-allergen? Impendulo: Ewe. Iinguqulelo ezisekelwe kwi-pea kunye ne-faba bean azinazo izinto ezibangela i-allergen ezifana ne-wheat gluten, kwaye zinokubizwa ngokuba zilungele i-allergen xa kuthotyelwa imithetho ethile yengingqi.
Q: Le teknoloji iyichaphazela njani iindleko zemveliso kunye nokuzinza kobonelelo? A: Le nkqubo isetyenziswa kwimigca yokuphuma yee-screw ezimbini ezikhoyo ngaphandle kokuhlaziywa okukhulu kwezixhobo, ukuqinisekisa imveliso enkulu ezinzileyo kunye namaxabiso okuthumela kwamanye amazwe akhuphisanayo.
Q: Ngaba imveliso isenokulinganisa ubume benyama obahlukeneyo njengenyama yehagu, inyama yenkomo okanye inkukhu? A: Ngokuqinisekileyo. Ngokulungisa ubukhulu bodonga lwefayibha kunye neeparamitha zesakhiwo sefilament, imveliso inokwenziwa ngokwezifiso ukuze ihambelane neprofayili yokwakheka kwenyama eyahlukeneyo kwiimveliso ezahlukeneyo.
Q: Ngaba iingxelo zovavanyo lomntu wesithathu ziyafumaneka kubathengi bamanye amazwe? Impendulo: Ewe. Iingxelo zovavanyo olupheleleyo lwesondlo, ukugaywa kokutya kunye nokhuseleko lokutya zinokubonelelwa kubathengi abafanelekileyo abangenisa ukutya xa beceliwe ngokusesikweni.
Ixesha leposi: Sep-11-2026
