1. Umda wesicelo seprotheyini ye-soy kwimveliso yenyama iya ikhula ngakumbi nangakumbi, ngenxa yexabiso layo lezondlo ezintle kunye neempawu ezisebenzayo.
Ukongeza iprotheyini ye-soy kwimveliso yenyama ayikwazi nje ukuphucula imveliso yemveliso, kodwa iphucula incasa yemveliso.Iprotheni ye-Soy inepropathi efanelekileyo ye-gel kunye nokugcinwa kwamanzi.Xa ishushu ngaphezu kwe-60 ℃, i-viscosity iyanda ngokukhawuleza, xa ishushu kwi-80-90 ℃, isakhiwo sejeli siya kuba sigudileyo, ukuze iprotheni yesoya ingene kwizicubu zenyama inokuphucula incasa kunye nomgangatho wenyama kakhulu.Iprotheyini yeembotyi zesoya ineepropathi ze-hydrophilic kunye ne-hydrophobic ezinokudityaniswa ngokulula namanzi kwaye zihluthiswe ngeoyile, ngoko ke inento elungileyo yokumisela.Olu phawu lokucubungula lubaluleke kakhulu ekuqhutyweni kweemveliso zenyama kunye nomxholo ophezulu wamafutha, onokuthi uthintele ukulahleka kwamafutha ukuzinzisa umgangatho wemveliso.Nangona iprotein yesoya idlala indima ebalulekileyo ekusetyenzweni kwenyama, ukuze kulawulwe iprotein yesoya kwimveliso yenyama endaweni yenyama yonke kwaye kuthintelwe ukukrexeza, amazwe amaninzi ayongezelele ngokungqongqo kuyo ukuqinisekisa uphuhliso olusempilweni kwinkqubo yenyama.Ngenxa yokuba akukho ndlela isebenzayo yokumisela iprotein yesoya kwiimveliso zenyama, kubaluleke kakhulu ukufunda indlela yokubona iprotein yesoya kwiimveliso zenyama.
2. Izibonelelo zokusebenzisa iprotheni yesoya kwiimveliso zenyama
Inyama ithathwa njengowona mthombo weprotheyini, ngenxa yexabiso layo eliphezulu lesondlo kunye nencasa entle kumazwe asentshona.Ukuze kusetyenziswe ngokupheleleyo izibonelelo zezilwanyana, amashishini okulungisa inyama awasebenzisi nje kuphela inyama etyebileyo eneprotheyini etyebileyo, kodwa asoloko esebenzisa izikhumba zenkukhu ezityebileyo, amanqatha kunye nezinye izinto ezinexabiso eliphantsi.Ngokomzekelo, iisoseji ze-Bologna, i-sausage yaseFrankfurt, i-salami kunye nezinye iimveliso zenyama zinomxholo ophezulu wamafutha.Ngokomzekelo, iisoseji zaseFrankfurt zineepesenti ezingama-30 zamafutha amathumbu kunye namafutha e-hagu ekrwada amathumbu afikelela kuma-50%.Ukongezwa kwamafutha amaninzi kwenza kube nzima ngakumbi ukulungisa inyama.Ngokomzekelo, ekuveliseni i-emulsified sausages kunye nomxholo ophezulu weoli, kulula ukwenza into eyenziwa yioli.Ukuze ulawule i-oiling phenomenon ye-sausage kwinkqubo yokufudumala, kuyimfuneko yokongeza i-emulsifiers okanye izixhobo kunye nomsebenzi weoli yokugcina amanzi.Ngokuqhelekileyo, iimveliso zenyama njenge "emulsifier" yiprotheni yenyama, kodwa xa isixa senyama ebhityileyo esongeziweyo sincinci, isiqulatho samafutha sikhulu, yonke inkqubo ye-emulsification iya kulahlekelwa ibhalansi, amanye amanqatha kwinkqubo yokufudumeza aya kuba yedwa.Oku kunokuqwalaselwa ngokongeza iprotheni engeyiyo inyama, ngoko ke iprotheni yesoya yeyona ndlela ilungileyo.Ekuqhubeni inyama, kukho ezinye izizathu ezibalulekileyo zokongeza iprotheni yesoya.Iingcali zempilo yezonyango zikholelwa ukuba iimveliso zenyama ezinamafutha aphantsi zisempilweni, iimveliso zenyama enamafutha zinokubangela uxinzelelo lwegazi kunye nezinye izifo ezinxulumene nazo.Iimveliso zenyama ezinamafutha aphantsi ziya kuba yindlela yokuphuhlisa ikamva lemveliso yenyama.Ukuphuhliswa kwemveliso yenyama enamafutha aphantsi akukona nje ukunciphisa ukongezwa kwamafutha, nto leyo efuna ukuqwalaselwa ngokubanzi kwencasa yemveliso.Njengoko amanqatha adlala indima ebalulekileyo kwi-juicy, isakhiwo se-tissue kunye neminye imiba yeemveliso zenyama, emva kokunciphisa inani lamanqatha, incasa yemveliso yenyama iya kuchaphazeleka.Ngoko ke, ekuphuhlisweni kwemveliso yenyama, "indawo yamanqatha" iyimfuneko, inokunciphisa umthamo weoli wemveliso kwelinye icala, kwelinye icala linokuqinisekisa ukunambitha kwemveliso.Ngokudibanisa iprotheni yesoya, kungekhona nje ukunciphisa iikhalori zemveliso, kodwa kunokugcina incasa kunye nencasa yemveliso ukuya kumlinganiselo omkhulu.Iprotheni yengqolowa, iqanda elimhlophe kunye neprotheni ye-soy zingcono endaweni yamafutha, ngelixa iprotheni ye-soy ithandwa kakhulu ngenxa yeempawu zayo ezilungileyo.Esinye isizathu sokongeza iprotein yesoya kukuba ixabisa kakhulu kuneprotein yenyama.Ukongeza iprotheyini yezityalo kunokunciphisa kakhulu ixabiso lemveliso yeemveliso zenyama.Kwimveliso yangempela, ngenxa yexabiso eliphezulu leprotheyini yenyama, ukwenzela ukuba kuphuculwe ukusebenza kweendleko zemveliso, ixabiso eliphantsi leprotheyini ye-soy lihlala likhethwa kuqala kumashishini okuvelisa.Ukongezelela, kwiindawo ezibuyela emva kwezoqoqosho, iprotheni yezilwanyana inqabile kakhulu, iprotheni ye-soy kunye nezinye iiprotheyini zezityalo zibaluleke kakhulu kwiprotheni.Iprotheyini yeembotyi zesoya yeyona proteni yezityalo esetyenziswa kakhulu.Iinzuzo zayo eziphambili zilele: Okokuqala, ivumba elincinci elingaqhelekanga;Okwesibini, ixabiso liphantsi;Okwesithathu, ixabiso eliphezulu lezondlo (iprotheni ye-soya ityebile kwii-amino acids ezibalulekileyo, kwaye i-digestibility yayo kunye nesantya sokufunxa siphezulu emzimbeni womntu) Okwesine, ukuqhutyelwa phambili okugqwesileyo (i-hydration engcono, i-gelation kunye ne-emulsification);Okwesihlanu, ukusetyenziswa kweemveliso zenyama kunokuphucula umgangatho wokubonakala kwemveliso kunye nokuvumba.Iprotein yesoya inokwahlulwa ibe yiprotheyini yesoya, iprotein yesoya, iprotein yesoya yodwa kwaye njalo-njalo ngokwamacandelo abo.Imveliso yeprotheyini nganye ineempawu ezisebenzayo ezahlukeneyo, ezisetyenziswa kwiintlobo ezahlukeneyo zemveliso yenyama ngokweendlela ezahlukeneyo zokusebenza.Umzekelo, iprotein yesoya isolate kunye neprotein concentrate zisetyenziswa ikakhulu kwiisoseji ezifakwe emulsified.Xa kuthelekiswa neprotheyini ye-soy, i-protein ye-soy isolate ityebile kwi-raffinose kunye ne-stachyose oligosaccharides, enokubangela ukuba kube lula ukudumba.Iiprotheyini zezicubu zihlala zisetyenziselwa inyama kunye neepayi.Ukongeza, iprotein ye-soy isolate (SPi) kunye neprotein ye-soy concentrate (SPc) zihlala zisetyenziswa kwiimveliso zenyama zohlobo lwesitofu ukuphucula ubulukhuni, ukusika kunye nesivuno seemveliso.Kuba umgubo weembotyi zesoya uphelele unevumba elinamandla lebhontshisi kunye nencasa erhabaxa, i-Ruiqianjia soy protein isolate kunye nokugxila kwiprotheyini kungcono kunomgubo wesoya opheleleyo ekusetyenzweni kokutya.
3. Iimfuno kunye neengxaki zeprotheyini yesoya esetyenziswa kwiimveliso zenyama
Ukongezwa kakhulu kweprotheyini yesoya kunokubangela ukwaliwa kwamanye amaqela abantu, ukuze kuthintelwe ukusetyenziswa kweprotein yesoya njengenyama esulungekileyo kwinkqubo yenyama, ukuthintela ukukrexeza kunye nokuqinisekisa uphuhliso olusempilweni loshishino lwenyama, amazwe amaninzi athintele ngokungqongqo. ukongeza inani leprotheni yesoya.Amanye amazwe athintele ngokungqongqo isixa seprotein yesoya esongezwa kwiimveliso zenyama.E-United States, umzekelo, isixa somgubo wesoya kunye ne-soy concentrate protein kwi-sausages ayinakudlula i-3. 5%, ukongezwa kweprotheni ye-soy yodwa akufanele kudlule i-2%;Umgubo wesoya, iprotheni yesoya igxile kunye neprotein esecaleni yesoya kwiinyama zenkomo kunye neebhola zenyama akufanele zibe ngaphezulu kwe-12%.Kwi-salami, amazwe amaninzi anezithintelo ezingqongqo kwisixa sokongeza iprotheni yesoya, iSpain ifuna ngaphantsi kwe-1%;Imithetho yokutya yaseFransi ifuna ngaphantsi kweepesenti ezi-2.
Iimfuno zokuleyibheli zase-US zeprotheyini yesoya kwiimveliso zenyama zezi zilandelayo:
Xa isongezelelo seprotheni yesoya singaphantsi kwe-1/13, kufuneka ichongwe kuluhlu lwezithako;Xa ukongezwa kusondele kwi-10%, akufanele kuchongwe kuphela kuluhlu lwezithako, kodwa kwakhona kuphawulwe ecaleni kwegama lemveliso;Xa umxholo wayo ungaphezulu kwe-10%, iprotheni ye-soy ayichongwa kuphela kuluhlu lwezithako, kodwa nakwigama lophawu lwemveliso.
Amazwe amaninzi aneemfuno ezingqongqo zokongezwa kweprotein yesoya kunye nokumakishwa kweemveliso zenyama.Kodwa akukho ndlela isebenzayo yokubona iprotheni yesoya.Ngenxa yokuba uvavanyo lwangoku lweeprotheyini lugqitywa ngokufumanisa umxholo we-nitrogen, iiprotheni zezityalo kunye neeprotheni zenyama kunzima ukuhlula.Ukuze ulawule ngakumbi ukusetyenziswa kweprotheyini ye-soy kwimveliso yenyama, indlela yokufumanisa iprotheyini yezityalo iyadingeka.Kwiminyaka ye-1880, izazinzulu ezininzi zokutya zafunda ukufumanisa umxholo weprotheni ye-soy kwiimveliso zenyama.Indlela ye-enzyme edibeneyo ye-immunoassay ibonwa njengovavanyo olugunyazisiweyo, kodwa umgangatho weprotheni ye-soy eyongeziweyo iyadingeka ukusebenzisa le ndlela.Ngenxa yoku, akukho ndlela isebenzayo yokwenza uvavanyo olulula kunye olukhawulezayo lweprotheni ye-soy kwiimveliso zenyama.Ukuze ulawule ukusetyenziswa kweprotheni ye-soy kwimveliso yenyama, kubalulekile ukuphuhlisa uvavanyo olusebenzayo.
4. Isishwankathelo
Iprotheyini yesoya njengeprotein yesityalo esikumgangatho ophezulu xa kuthelekiswa neprotheyini yezilwanyana, equlethe i-amino acid ezisi-8 ezibalulekileyo emzimbeni womntu, ezinexabiso eliphezulu lesondlo, okwangoku iprotein yesoya inamanzi agqwesileyo kunye ne-oyile yokudibanisa kunye neempawu ezibalaseleyo zejeli, kunye nexabiso eliphantsi kunye nezinye izinto ezilungileyo. ukwenza ukuba isetyenziswe kakhulu ekulungisweni kwenyama.Nangona kunjalo, amanye amashishini asebenzisa iprotheni ye-soy ukunyusa ukugcinwa kwamanzi kwaye ngaloo ndlela agubungele ukukrexeza, ukuze ahlawule, awonakalise amalungelo abathengi kunye nezinto ezinomdla, ekufuneka zicatshulwe kakhulu kwaye zilawulwe.Okwangoku, akukho ndlela isebenzayo yokubona iprotein yesoya kwiimveliso zenyama, ngoko kuyangxamiseka ukuphuhlisa indlela entsha yovavanyo yocalucalulo olukhawulezayo, olufanelekileyo noluchanekileyo lokuphinga kwenyama.
Xinrui iqela - Shandong Kawah Oils Co., Ltd. Factory ubonelelo ngqo soy protein.
www.xinruigroup.cn / sales@xinruigroup.cn/+8618963597736.
Ixesha lokuposa: Jan-18-2020