Iyiphi indima edlalwa ubuchwepheshe bokuvalwa ukuze kugcinwe ubusha bama-noodle?

Isingeniso

Ukugcina ubusha bama-noodle kubalulekile embonini yokudla ukuze kuqinisekiswe ukuthi amakhasimende ajabulela umkhiqizo wekhwalithi ephezulu. Ubuchwepheshe bokubeka uphawu budlala indima ebalulekile kule nqubo, njengoba busiza ukugcina ukunambitheka, ukuthungwa, kanye nekhwalithi iyonke yama-noodle. Kusukela ekupakishweni kuya kwezokuthutha, izindlela zokuvala ezifanele ziqinisekisa ukuthi ama-noodle ahlala emisha kulo lonke uchungechunge lokuhlinzeka. Kulesi sihloko, sizohlola izici ezihlukahlukene zobuchwepheshe bokuvalwa nokuthi busiza kanjani ekulondolozeni ubusha bama-noodle.

Ukubaluleka Kokuvala Ubuchwepheshe Bama-Noodle Amasha

Uma kukhulunywa ngama-noodle, ubusha bubalulekile. Abathengi balindele ukuthi ama-noodle abo abe nokunambitheka okumnandi, ukuthungwa okukhangayo, nokubukeka okunempilo. Ubuchwepheshe bokuvala uphawu budlala indima enkulu ekuhlangabezaneni nalokhu okulindelekile ngokuvimbela ukulahleka komswakama, i-oxidation, nokuchayeka kokungcola kwangaphandle. Ngokwakha umgoqo phakathi kwama-noodle nendawo yangaphandle, ubuchwepheshe bokuvala kusiza ukulondoloza ubusha bama-noodle isikhathi eside.

Izinhlobo ze-Sealing Technologies

Kunobuchwepheshe obuhlukahlukene bokuvala obusetshenziswa embonini yokudla ukuze kulondolozwe ubusha bama-noodle. Ake sibhekisise ezinye zalezo ezivame ukuqashwa:

1. Ukuvalwa Kokushisa

Ukuvalwa kokushisa kuyindlela edumile esebenzisa ukushisa nokucindezela ukuze udale uphawu olungangenisi umoya. Kule nqubo, izinto zokupakisha ziyashiswa, okwenza kusebenze isendlalelo sokuvala ukushisa, ngokuvamile esenziwe ngezinto ze-polymer. Uma impahla yokupakisha isishisisiwe, icindezelwa ndawonye, ​​idale uphawu oluqinile oluvimbela umoya nomswakama ukuthi ungangeni ephaketheni. Ukuvalwa kokushisa kusetshenziswa kakhulu embonini yama-noodle njengoba kunikeza indlela ethembekile nengabizi kakhulu yokugcina ubusha bama-noodle.

Ukuvalwa kokushisa nakho kwaziwa ngokuguquguquka kwakho, njengoba kungasetshenziswa ngezinto zokupakisha ezahlukahlukene njengamafilimu epulasitiki, ama-laminates, ne-aluminium foil. Lokhu kuvumelana nezimo kuvumela abakhiqizi ukuthi bakhethe izinto zokupakisha ezifanele kakhulu zama-noodle abo, kuthuthukise inqubo yokulondoloza ubusha.

2. I-Modified Atmosphere Packaging (MAP)

I-Modified Atmosphere Packaging (MAP) ingobunye ubuchwepheshe bokuvala uphawu obudumile obusetshenziswa ekulondolozweni kwama-noodle. Empeleni, i-MAP ibandakanya ukushintsha ukwakheka kwamagesi ngaphakathi kwephakheji ukuze kwakheke indawo efanelekile yama-noodle. Amagesi asetshenziswa kakhulu ku-MAP yi-nitrogen, i-carbon dioxide, nomoya-mpilo. Ngokulungisa amaphesenti alawa magesi, abakhiqizi banganweba ngempumelelo impilo yeshalofu lama-noodle futhi balondoloze ubusha bawo.

Umgomo ongemuva kwe-MAP ulula: ngokususa noma ukunciphisa okuqukethwe komoyampilo ngaphakathi kwephakheji, ukukhula kwamagciwane, isikhunta, nezinye izinto ezincane eziphilayo kuyavinjelwa, ngaleyo ndlela kwehlise ukuwohloka kwama-noodle. I-MAP iphumelela kakhulu ekulondolozeni ukunambitheka, ukuthungwa, kanye nekhwalithi iyonke yama-noodle, okuyenza ibe ubuchwepheshe bokuvala uphawu obuncanyelwayo embonini yokudla.

3. Ukuvalwa kweVacuum

Ukuvalwa kwe-vacuum kuyindlela ehlanganisa ukukhipha umoya ephaketheni ngaphambi kokulivala. Ngokuqeda umoya-mpilo kanye nokudala i-vacuum ngaphakathi kwephakheji, ukukhula kwama-microorganisms abangela ukubola kuncipha kakhulu. Ukuvalwa kwe-vacuum akusizi nje kuphela ukugcina ubusha bama-noodle kodwa futhi kwandisa impilo yawo yeshalofu.

Ukuvala i-vacuum kunenzuzo ikakhulukazi kuma-noodle athambekele ekubeni ne-oxidation kanye ne-rancidity. Ngokuvimbela ama-noodle ukuthi angathintani nomoya, inqubo ye-oxidation iyancipha, okuvumela ama-noodle ukuthi agcine ubusha bawo isikhathi eside. Ama-noodle avaliwe anekhwalithi ephezulu futhi ajabulela ukuphila kweshelufu okunwetshiwe uma kuqhathaniswa nalawo apakishwe kusetshenziswa izindlela zendabuko.

4. Ukubekwa uphawu kokungeniswa

Ukufakwa uphawu kokungeniswa kuwubuchwepheshe bokuvala obusebenzisa i-electromagnetic induction ukuhlanganisa i-foil noma uphawu emlonyeni wesiqukathi. Le ndlela ihlanganisa ukubeka i-foil liner esitsheni kanye nokusebenzisa isivalo sokungenisa ukuze udale uphawu lwe-hermetic. Ukufakwa uphawu kokungeniswa kusetshenziswa kakhulu embonini ye-noodle ngenxa yekhono lakhona lokuhlinzeka ngezimpawu ezingabonakali kanye nokumelana nokuvuza okuhle kakhulu.

Inzuzo eyinhloko yokufaka uphawu lokungeniswa ukuthi kwakha uphawu oluqinile okunzima ukuluphazamisa. Lokhu kuqinisekisa ukuthi ama-noodle ahlala esemasha futhi engenazo izingcolisi zangaphandle kulo lonke uchungechunge lokunikezela. Amaphakheji afakwe uphawu lokungeniswa anikeza izinga eliphezulu lokuvikela, okuwenza alungele ukulondoloza ubusha bama-noodle.

5. Ukupakisha Okuvalekayo

Ukupakisha okuvalekayo ubuchwepheshe bokuvala obuvumela abathengi ukuthi bavule futhi bavale kabusha iphakheji izikhathi eziningi. Lolu hlobo lokupakisha aluhlinzeki nje ngokunethezeka kodwa lusiza nokugcina ubusha bama-noodle. Amaphakheji avalekayo ngokuvamile ahlanganisa izici ezifana nokuvalwa uziphu noma umucu wokunamathisela ovalekayo.

Inzuzo yokupakishwa kabusha ukuthi ivumela abathengi ukuthi badle ama-noodle ngejubane labo ngaphandle kokuphazamisa ubusha bawo. Ngokuvala kabusha iphakheji ngemva kokusetshenziswa ngakunye, ama-noodle avikelekile kumswakama, emoyeni, nokunye ukungcola, okuqinisekisa ukuthi ikhwalithi yawo igcinwa kuze kube yilapho esetshenziswa okokugcina.

Isiphetho

Sengiphetha, ubuchwepheshe bokuvala uphawu budlala indima ebalulekile ekugcineni ubusha bama-noodle. Iqinisekisa ukuthi ama-noodle agcina ukunambitheka kwawo, ukuthungwa, kanye nekhwalithi iyonke ngokudala umgoqo ovikelayo emazingeni omswakama, umoya-mpilo, kanye nokungcola kwangaphandle. Ubuchwepheshe obuhlukahlukene bokuvalwa, obufana nokuvala ukushisa, ukupakishwa okulungisiwe komkhathi, ukuvala i-vacuum sealing, ukufaka uphawu lokungeniswa, nokupakishwa okuvalekayo, kunomthelela ekugcineni ubusha bama-noodle kulo lonke uchungechunge lokuhlinzeka.

Abakhiqizi embonini yezokudla kufanele bacabange ngokucophelela ubuchwepheshe bokuvala uphawu obufanele ngokusekelwe ezidingweni ezithile zama-noodle abo. Ngokusebenzisa izindlela zokuvala ezifanele, banganikeza abathengi ama-noodle ekhwalithi ephezulu ahlangabezana nokulindelwe okusha. Ekugcineni, ubuchwepheshe bokuvalwa buyisici esibalulekile ekulondolozweni kwama-noodle futhi budlala indima ebalulekile ekwaneliseni isidingo sabathengi semikhiqizo emisha nemnandi yama-noodle.