Imvelo ngokuhambisana ne-Synthetic, njengezinye izinketho
Izixhumanisi zokusabalala ziyingxube yomzimba, amafutha, ukupheka, futhi ngezinye izikhathi izigxobo ezipakanyiswe endaweni yokubopha bese ziboshwe noma zisontekile ngezikhathi ukudala izixhumanisi ngabanye. Ngokwesiko, isixhumi sokuxhuma sithinteka emangcwabeni emvelo okwenziwa emathunjini wezilwane, kodwa ukukhishwa okufakelwayo nakho kuyatholakala emakethe. Lezi zinsuku eziningi ze-commercial sausages zisebenzisa i-synthetic casings. Ngaphambi kokwenza izixhumanisi zakho zokusikisa-noma nje ufuna ukwazi ukuthi yini oyidlayo-funda ngokungafani phakathi kwe-casings yemvelo nokufakelwa.
Izimpendulo zemvelo
Imvelaphi yemvelo yemvelo ingase iqalile cishe ku-4,000BC lapho inyama ephekwe igxilwe khona esiswini sembuzi, kodwa namuhla ukuhlunga kwemvelo kwenziwa nge-submucosa, ungqimba (oluqukethe i-collagen ngokwemvelo) emathunjini asezilwane zasemapulazini. Amathumbu ikakhulukazi avela ezinkhukhu, izinkomo, imbuzi, izimvu, futhi ngezinye izikhathi ihhashi. Le ndlela yokugaya isisindo seyilokhu imakhulwini eminyaka-nakuba imishini ishintshile isidingo sokuhlanza amathumbu ngesandla ngaphambi kokusetshenziswa-futhi yiyona kuphela uhlobo lokubhoboza elingasetshenziswa ekukhiqizeni okusanhlamvu okuphilayo.
Izinzuzo ze-casing zemvelo ziyinambitheka kanye nokubonakala okubonakalayo. Ngenxa yokuthi i-casing yemvelo iphefumula, ibangela ukunambitheka okujulile nokucebisa emasoseji-i-flavour yokupheka nokupheka ingaphazamisa ukupheka nokunika inyama. Futhi ngenxa yokuthi ama-casing ayimvelo, ama-sausage ayabheka ngokwemvelo, ngokungafani nokulingana okungavamile.
Ama-Casing Casing
Ama-casing okufakelwayo angasetshenziswa ezintweni ezifana ne-collagen, i-cellulose, ne-plastiki futhi angase ingadli ngaso sonke isikhathi. Ama-collagen casings asekude kakhulu kunazo zonke futhi akhiqizwa kusuka ku-collagen yezilwane, ikakhulukazi kusukela emaceleni ezinkomo nezingulube. Ngesinye isikhathi amathambo namathenda afakiwe, futhi ukufakwa kwamapayipi nakho kungenziwa ezinkukhu nasezinhlanzi.
Ukukhetha okungabizi, i-collagen casings kulula ukuyisebenzisa kunezingcingo zemvelo njengoba zinikeza isisindo esingcono nesisindo somswakama.
I-cellulose casings yenziwe nge-viscose, into ehlanganisa i-cellulose emapulpeni noma emakotini (amafayili abambelela embewu yekotton ngemuva kokuhlukaniswa ukotini). Lezi zibhamu ziqinile futhi zikwazi ukubhema; zihlungwe emva kokupheka. Ama-plastic casing awadli, futhi njengoba engaphelele, asetshenziselwa imikhiqizo engekho emotweni, ephezulu.
Amanye ama-casing okufakelwayo adinga ukungena emanzini okupompi ashisayo ngaphambi kokusetshenziswa futhi adinga ukuboshwa ngamapipi ngaphambi kokugxila ukuze aqede amaphakheji emoyeni. Izinzuzo zokusebenzisa i-synthetic casings ziyizikhwepha kanye nokufana kwazo.
Okunye okushiwo
Uma ungenayo ukufinyelela kwe-casings yemvelo noma yokufakelwa, noma nje ungafuni ukuyisebenzisa kodwa usafuna ukwenza izixhumanisi zesoseji, ungenza ukukhishwa kwamagundane. Ukuze wenze ama-casings angaba ngu-1 1/2 amasentimitha ububanzi, uthathe amathrekhi angaba ngu-6 intshi ububanzi futhi amasentimitha angu-16 ubude. Gweba ubude futhi uhlanganise imiphetho ndawonye ukwenza ama-tubes.
Uma ungasebenzisi ama-casings nhlobo, usengakwazi ukwakha izixhumanisi ngokugubungela ingxube emaphoyiseni noma ekugubungeni ngepulasitiki nokuqhathanisa kuze kuqiniseke.
Uzodinga ukwengeza isilwane (izinhlanzi zesinkwa, i-soy protein concentrate, njll) kumxube we-sausage, ngokujwayelekile amaphesenti ama-5 kuya ku-10 wokuxuba, ukugcina inyama ingahlukanisi ngesikhathi sokupheka.