1. Njengoba kufika isikhathi sokungabi namagciwane, izinto ezizwela ukushisa njenge-probiotics zengezwa kancane kancane ekudleni kwe-pellet. Ngenxa yalokho, ngesikhathi senqubo yokukhiqizwa kokudla, izinga lokushisa lizoba nomthelela obaluleke kakhulu kwikhwalithi yokudla kwe-pellet. Uma izinga lokushisa liphezulu kakhulu ngesikhathi sokukhiqizwa kokudla kwe-pellet, kuzobulala izinto ezizwela ukushisa njenge-probiotics. Uma izinga lokushisa liphansi kakhulu, izinto ezibangelwa amagciwane ekudleni kwe-pellet ngeke zihlanjululwe ngokuphelele, okuholela ekukhiqizweni kokudla kwe-pellet. Ikhwalithi ayifanele. Ngakho-ke, ukuze kugwenywe ithonya lokushisa esivivinyweni, lokhu kuhlolwa kuwukufunda ithonya lokushisa elilinganiselayo kanye nesilinganiso se-die hole aspect kukhwalithi yokucubungula ukudla kwe-pellet ngaphansi kwezimo zokushisa eziphansi, ukuze kufundwe ukukhiqizwa kwama-pellet kokudla kwe-pellet ngaphansi kwezimo ezifanele ngemuva kokuba izinto zokusetshenziswa sezivuthiwe. Ukuthi igcwele yini nokuthi iyahlangabezana yini nezindinganiso zokuhlolwa kwekhwalithi yezinhlayiya. Inhloso eyinhloko yalolu vivinyo ukunikeza isiqondiso esithile sethiyori sokukhiqizwa kokudla kwe-pellet yezilwane.
2.1 Izithako eziyinhloko zokudla okulingayo kanye nezinto zokusetshenziswa ze-pellet zifaka: ummbila, ukudla kwenhlanzi, usawoti, i-methionine, i-threonine, njll. Ummbila udinga ukuchotshozwa ube yizinhlayiya ezincane ezingu-11.0mm, bese izinto zokusetshenziswa zilinganiswa ngokwezidingo zokudla okunempilo, bese zivuthwa. Ngemva kokupholisa, izinto ezizwela ukushisa ezifana nama-probiotic ziyangezwa, bese ekugcineni ziqiniswa zibe yizinhlayiya. Amazinga okushisa ama-pellet okuphakelayo asesimweni esihle ngokuvamile angama-60, 50, 40, kanye nama-30°C, kanti ubude nobubanzi bezimbobo ze-die ngokuvamile buyi-7:1, 6:2, kanye ne-10:1, kanye nama-300 mg/kg wezinto ze-probiotic kuyangezwa ngokusekelwe ezintweni zokuhlola. , futhi izinga lokushisa lokuphakelayo kwama-pellet nalo lidinga ukuqiniswa ukuze kuvikelwe umsebenzi wama-probiotic. Ngaphezu kwalokho, amanye amavithamini kumele afakwe kukhilogremu ngayinye yokudla kwama-pellet ukuqinisekisa ukuthi izakhi zokudla zokudla kwama-pellet zingahlangabezana nezidingo zokudla zikazwelonke.
2.2 Ukusampula nokuqoqa amasampula
Ukuze kuqinisekiswe ukuthi ukudla kwe-pellet okukhiqizwayo kuyafaneleka, ngemva kokukhiqizwa kokudla kwe-pellet, kuyadingeka ukukhetha ngokungahleliwe ukudla kwe-pellet ukuze kuhlolwe ikhwalithi.
2.3 Izindinganiso nezindlela zokuhlola ikhwalithi
2.3.1 Izinga le-gelatinization lesitashi
Uma kuhlolwa izinga le-gelatinization yesitashi kumasampula okuphakelwa kwe-pellet, abasebenzi bangasebenzisa i-amylase ukuyithola. Faka i-amylase kusitashi, bese ubala ukusabela kwamakhemikhali phakathi kwe-amylase nesitashi. Okokugcina, engeza isisombululo se-iodine, bese wahlulela izinga le-gelatinization yesitashi ngokubheka ukujula kombala womphumela wokusabela kwamakhemikhali.
2.3.2 Ukuqina kwama-pellet okuphakelayo
Ukuze kuhlolwe ikhwalithi yokudla kwe-pellet, ubulukhuni bayo budinga nokuhlolwa. Izinga lobulukhuni bokudla kwe-pellet kufanele libhekisele kulwazi olufanele.
2.3.3 Inkomba yokubekezelela ukudla kwe-pellet
Faka ukudla kwe-pellet ebhokisini elijikelezayo bese ukuzungeza ku-50r/min imizuzu engama-20. Ngemva kokuma, khipha ukudla kwe-pellet bese ukala isisindo esisele sokudla kwe-pellet bese usifaka ku-m.
3. imiphumela yokuhlolwa
3.1 Ithonya lekhwalithi yokudla, izinga lokushisa kanye nesilinganiso sobubanzi bembobo ekhwalithini kanye nobunzima bokudla kwe-pellet. Lokhu kuhlola kuhlola kakhulu iphethini yokushintsha kwekhwalithi yokudla kwe-pellet ngaphansi kwezimo zokushisa eziphansi. Izinto zokusetshenziswa eziyinhloko zifaka ummbila, ukudla kwesoya, njll., okucutshungulwa futhi kuvuthwe. Ngemuva kwalokho, kuyagoqwa emazingeni okushisa aphansi. Kutholakale ukuthi ikhwalithi yokudla kwe-pellet ayithintwa nje kuphela yisilinganiso sezinto zokusetshenziswa, kodwa futhi nobubanzi bomgodi wokufa womshini wokucubungula. Lapho izinga lokushisa lokukhiqiza ukudla kwe-pellet liphezulu, isilinganiso sobubanzi nobude bomgodi we-membrane womshini sikhulu, kanti ubunzima bokudla kwe-pellet okukhiqizwayo buphakeme, kodwa kuzothinta umsebenzi wama-probiotics ekudleni, futhi amandla asetshenziswa ekukhiqizeni ukudla kwe-pellet nawo azokhula ngokufanele. Imiphumela yokuhlolwa ikhombisa ukuthi ukuze kuqinisekiswe ukuthi ikhwalithi yokudla kwe-pellet okukhiqizwayo ifinyelela izinga, idinga ukukhiqizwa ngaphansi kwezimo ezinjalo zokukhiqiza.
3.2 Ithonya lokushisa elilungisa isimo kanye nobubanzi bembobo yokufa ezingeni le-gelatinization yesitashi ekudleni kwe-pellet. Ngemva kochungechunge lwezifundo zokuhlola, kwatholakala ukuthi izinga lokushisa elilungisa isimo semishini kanye nobubanzi bembobo yokufa kunomthelela obaluleke kakhulu ezingeni le-gelatinization yesitashi sokudla kwe-pellet. Ngaphansi kwezimo ezifanayo zokushisa, lapho ububanzi bembobo yokufa buncane, kulapho umthelela omkhulu ezingeni le-gelatinization yesitashi ekudleni kwe-pellet.
3.3 Ithonya lokushisa elilinganiselayo kanye nobubanzi bembobo yokufa kuya kubude besilinganiso sokugcinwa kwama-probiotic kuma-granules. Ngemva kochungechunge lwezivivinyo, kwatholakala ukuthi umsebenzi wama-probiotic uthintwa kakhulu yizinga lokushisa. Uma izinga lokushisa liphezulu kakhulu ngesikhathi sokukhiqizwa kokudla kwama-pellet, kuzonciphisa ngqo umsebenzi wama-probiotic. Ngakho-ke, ukuze kuqinisekiswe ukugcinwa kwama-probiotic ngesikhathi senqubo yokukhiqizwa kokudla kwama-pellet kanye namazinga okuhlola ikhwalithi kokudla kwama-pellet, kuyadingeka ukukhiqiza ukudla kwama-pellet ngaphansi kwezimo zokushisa eziphansi.
4. Isiphetho
Ngalesi sivivinyo, kungatholakala ukuthi ikhwalithi, ubulukhuni kanye nenani lama-probiotic ekudleni kwama-pellet akuthinteki nje kuphela izinga lokushisa lokukhiqiza, kodwa futhi nobubanzi bomgodi wokufa. Ngochungechunge lwezifundo, kutholakale ukuthi ukusebenzisa izinto zokusetshenziswa ezivuthiwe ekukhiqizeni ukudla kwama-pellet ngaphansi kwezimo zokushisa eziphansi kuyasiza ekuthuthukiseni ikhwalithi nobunzima bokudla kwama-pellet; ngaphansi kwezimo zokushisa ezifanayo, lapho isilinganiso sobubanzi bomgodi wokufa siphakeme, kulapho ukukhiqizwa kwama-pellet kungcono khona. Amandla asetshenziswa enkambisweni yokondla aphezulu. Ngokuhlolwa, kutholakale ukuthi ikhambi elihle kakhulu lokukhiqiza ukudla kwama-pellet ukusebenzisa imishini enesilinganiso sobubanzi bomgodi wokufa esingu-6:1 ekushiseni okungu-65°C ukukhiqiza ukudla kwama-pellet kwekhwalithi ephezulu kakhulu.
Isikhathi sokuthunyelwe: Jan-10-2024
