1 ubuchwepheshe obukhukhuzayo
Ubuchwepheshe obukhukhuzayo busho ukuthi okuqukethe umswakama othile kuthunyelwa ku-extresion extruder . ngaphansi kwesikulufa kanye nesikulufa, futhi impahla . zikhuphuka ngokuqhubekayo futhi zikhuphuke, futhi okuqukethwe kungaphansi kwesenzo sokushisa okuphezulu, ukucindezela okuphezulu kanye ne-parce ephakeme ye-{{2}
Izinzuzo ezi-2 zobuchwepheshe obukhukhuzayo
Ngemuva kokuphakelwa kwezinto zokuphakelayo, kunomuzwa oyingqayizivele kanye nomuzwa omuhle, ukuqina okuhle, iziqu eziphakeme ze-gelatinization kanye nezomphumela ahehayo ezinhlamvu, okwenza kube lula ukugaya izilwane namaprotheni.
2.1 isitashi se-gastch gelatinization
Ngemuva kokukhishwa kanye nokunwetshwa, isitashi ikakhulukazi sithola izinguquko ezimbili we-extuder, ngenxa ye-drop yengcindezi engazelelwe, i-Steam ilahlekile ngaso leso sikhathi, futhi inani elikhulu lezinhlayiya ezinwetshiwe lihlakazeka, kanti isitashi senziwe isitashi se-reech, isisindo sezinkomo zesitashi, ama-oligosaccharides wezakhiwo ezincane zamangqamuzana ezifana IMaltodilextrin ingakhiqizwa yi-Cleavage . I-Gelatinized Starch enamandla okufakwa kwamanzi okuqinile kunesitashi esijwayelekile esisetshenziselwa ukukhiqiza futhi ngasikhathi sinye, isitashi se-gelatinicis singababopha eduze kwe-matrix ye-Starch ukwakha i-matrix ye-Starch ukwakha i-matrix ye-Starch ukwakha i-matrix ye-Starch ukwakha i-matrix ye-starch ukwakha i-matrix ye-starch ukwakha i-matrix ye-starch ukwakha i-matrix ye-starch ukwakha i-batrix Umzimba wamaprotheni ongapheli ongonakali, okungukuthi, amaprotheni acwebezelayo, athuthukisa ukusetshenziswa kwamaprotheni nge-.
2.2 Detaturation Protein
Izinto eziqukethe ama-protein zihambisana nenhlanganisela ephezulu yokushisa, ingcindezi ephezulu kanye ne-high shear force ku-extren . I-turecary yokwakheka kwamaprotheni iyelulwa futhi iphinde yahlolwe, futhi izibopho ze-hydmolecular hydrogen ziphulwe ngokwengxenye, okuholela Ukuchazwa kokugcina kweprotheni . izinga lokuchazwa kwamaprotheni lihlobene kakhulu namapharamitha ngesikhathi sokukhishwa, ama-antitryplin kanye ne-hemagglutinin e-soybean, ama-polyphenolic ahlanganisiwe afana isidlo sesinaphi esikhiqizwe ngokuwohloka kwama-glucosinolates . GiGSPEPOL kanye .
Njengezinto ezisezingeni eliphakeme zeProtein feed, izimpaphe zinokuqukethwe kwamaprotheni ezingaba ngu-75% kuya ku-90%, zihlelwe kakhulu amaketanga okuphakelayo lapho i-polypech amaketanga aqukethe inani elikhulu le-fiber Amabhondi e-Hydrogen ukuwenza ube nesakhiwo esizinzile esiqinile Amaprotheni, okwenza kugaya futhi kungathandeki, futhi ukugaya kungakhushulwa kube ngaphezu kwama-70% .
2.3 I-Denaturation enamafutha
Inqubo ye-Extrusion ichitha isakhiwo sodonga lwasemayela wamafutha futhi ikhiphe uwoyela okukhona okuthe xaxa {i-lipopolotein) noma (lipopoloteyaride) nge-starch noma i-pufforses, ngasikhathi sinye isebenze i-esterase, kuvimbela Ukuwohloka kwamafutha namafutha, futhi kunciphisa isitoreji kanye nokuhamba kwemikhiqizo
2.4 Khulisa amandla okugaya nokugaya
Okuphakelayo okukhukhulekiwe kune-usayizi omncane wezinhlayiyana, kuyiphutha, futhi kukhipha iphunga elishayelayo, elithuthukisa indawo yokuxhumana enikezela nge-enzyme evulekile, i-peptide chain kanye ne-exylive yokugaya ukudla, futhi inenzuzo kokuphakelayo, ngaleyo ndlela kuthuthukise ukugaya kokuphakelayo . .
2.5 Thuthukisa i-fiber solubelity
Ukukhishwa kunganciphisa kakhulu okuqukethwe kwe-crude fiber ku-feed . Ngobuchwepheshe bokukhishwa, lapho kuncibilika izilinganiso eziphakemeyo, bese kuthi izinto eziphakeme ze-hydyler zichithiwe, kanti nengcindezi ye-polymen ibolile ibe yi-fluffy futhi ikhiphe abanye impahla yokugaya, ethuthukisa ukusetshenziswa okuphakelayo .
2.6 okulungele ukukondla ukugcinwa kanye nokunweba impilo yokuphakelayo
Ngaphansi kwesenzo sokushisa okuphezulu kanye nengcindezi ephezulu nokukhukhumeza, okuqukethwe kubulala okuqukethwe isikhunta, ngaleyo ndlela kuthuthukise isimo sokudla okuluhlaza, ukunciphisa isimo sohudo, i-gastroenteritis kanye nesifo sohudo .
3 ukushiyeka kobuchwepheshe obukhukhuzayo
Ngesikhathi senqubo yokukhishwa kwe-Extresion, ukusabela kwe-maillard kwenzeka phakathi koshukela oncishisiwe kanye ne-amino acid yamahhala ekuphumeni kwe-amino acid, okuholela ekuphumeni kwamanzi, ikakhulukazi ukuhwamuka kwamavithamini, ikakhulukazi izinga lokulahleka kwamanzi ancibilikayo Amavithamini angama-50% {{3} Ngakho-ke, amanye amavithamini kufanele angezwe ngesikhathi senqubo yokudla ukunxephezela ukulahleka okubangelwa ukukhukhumala .
Ukusetshenziswa kwe-4 Technology ekukhiqizeni ukukhiqizwa kwezilwane
4.1 Ukukhulisa Izingulube
Ngenxa yevolumu yesisu esincane kanye nokugaya okubuthakathaka kanye namandla okufakwa kwamathumbu, izingulube ezincanyana zithambekele ekudleni kwe-feed} Ukudla okudlayo, okubangelwa yisisulu sokudla kwengcindezi, okubangelwa yisisulu sengcindezelo. Okuphakelayo kuzonciphisa kakhulu izigameko zohudo lapho ukondla izingulule, ngaleyo ndlela kunciphisa izindleko zokondla, ukunciphisa isikhathi se-fattening, kanye nokwenza ngcono izinzuzo zezomnotho .
4.2 izinkukhu
Okuphakelayo okukhukhulekiwe kugawulwe, okuzuzisa ukondla kwezinkukhu namadada, kuthuthukisa izinga lokugqoka lokuphakelayo ku-sac, futhi kuthuthukisa izinga lokuphakelayo, futhi kuthuthukisa izinga lokudla, lesi sifo esinjengokungcwatshwa kwenyoni sehlisiwe .
4.3 Ukuphakelwa okuvuselelayo
Ngenxa yokuwohloka kwe-fiber ekuphakeni, i-fiber engena inyuka, okusetshenziswayo inyusa ukugaya kanye nokusetshenziswa kwe-feed ye-puffing ye-nitrogen, ngaleyo ndlela kukhulisa izindleko zokudla . kukhulisa imali enamafutha obisi Izinkomo zobisi, kanye nomphumela wokuthola isisindo ezinkomeni zenkomo ethandekayo zisobala kakhulu .