Xa kuziwa kwizinto zokupakisha,yolula ifilimuiqhele ukusetyenziswa kwimizi-mveliso, urhwebo, kunye nolungiselelo lolungiselelo. Nangona kunjalo, njengoko ukuguquguquka kwezinto zokupakisha kuqhubeka ukwanda, abantu abaninzi bayazibuza ukuba ingaba ifilimu eyolulayo ingasetyenziselwa ukugcina ukutya kunye nokugcinwa. Ngaba ifilimu eyoluliweyo ifanelekile ukugcina ukutya kusitsha, okanye ngaba kukho ezinye iindlela ezingcono?
Makhe sihlolisise iimpawu zefilimu eyolulayo, ukusetyenziswa kwayo ekujoliswe kuyo, kunye nokuba ingasetyenziselwa ngokukhuselekileyo ukutya.
Yintoni ifilimu eyoluliweyo?
Ifilimu eyolula, ekwabizwa ngokuba yizolula usonga, luhlobo lwefilimu yeplastiki eyenziwe ngokuyintlokoiPolyethylene yoxinaniso olusezantsi (LLDPE). Yaziwa ngayoukunwebeka, evumela ukuba ibophe ngokuqinileyo kwizinto, idale ukhuseleko olukhuselekileyo. Ifilimu eyolula isetyenziswa ngokuqhelekileyo kumashishini afanaamalungiselelo, indawo yokugcina impahla, kwayeimvelisoukuzinzisa kunye nokudibanisa iimpahla ngexesha lokuthunyelwa kunye nokugcinwa.
Ngelixa ifilimu eyolulayo yenzelwe ukusonga izinto ngokuqinileyo, ukuthintela ukuba zingaguquki okanye zonakaliswe ngexesha lokuhamba, abantu abaninzi banokuzibuza ukuba iipropathi zayo ziyenza ilungele ukusonga izinto zokutya.
Ngaba iFilimu eyoluliweyo ingasetyenziselwa ukutya?
Ngamafutshane, ewe, ifilimu eyolula ingasetyenziselwaukupakishwa kokutyakwiimeko ezithile, kodwa kwezinyeIingqwalasela ezibalulekileyo.
1. Ukhuseleko lokutya
Ifilimu eyoluliweyo yenziwe kwizinto eziqwalaselwa ngokubanziikhuselekile ekutyeni. Uninzi lweefilimu ezilula zenziwei-polyethylene yoxinaniso oluphantsi (LDPE)okanyeiPolyethylene yoxinaniso olusezantsi (LLDPE), zombini zikhoIvunywe yi-FDAkuqhagamshelwano lokutya ngokuthe ngqo kwizicelo ezithile. Oku kuthetha ukuba ifilimu eyolula ingasetyenziselwa ukusonga ukutya ukuba iyahlangabezana nemigangatho efunekayo yokhuseleko lokutya.
Nangona kunjalo, kubalulekile ukubakhangelaukuba ifilimu eyolulayo oyisebenzisayoukutya-ibakala. Ayizizo zonke iifilim ezenziwe ngokhuseleko lokutya engqondweni, kwaye ezinye zinokuqulatha iikhemikhali okanye izongezo ezingafanelekanga ukugcina ukutya. Soloko uqinisekisa ukuba ifilim eyolulayo oyisebenzisayo ibhalwe ngokuthe ngqo njengeukutya-kukhuselekileokanyeIvunywe yi-FDAukudibana ngqo nokutya.
2. Ubutsha kunye noLondolozo
Omnye wemisebenzi ephambili yefilimu eyolula kukudala iitywina elingangeni moyamalunga nezinto. Oku kunokuba luncedo xa usongaiziqhamo, imifuno, kunye nenyama emnandi. Ukusonga okuqinileyo kunokunceda ukunciphisa ukuba sesichengeni somoya, okunokuthi, emva koko, kuncede ukucothisa inkqubo yokonakala ngokunciphisa ilahleko yokufuma kunye nokungcoliseka. Nangona kunjalo, ngokungafaniyo nezinto ezikhethekileyo zokupakisha ukutya, ifilimu eyolulayo ayinayo into efanayoukufuma-umqoboiipropati, ezinokubaluleka ekugcinweni kokutya kwexesha elide.
Ukugcina ixesha elide, unokufuna ukuqwalasela ezinye iindlela, ezifanaukutywinwa kwevacuum, njengoko ibonelela ngesitywina esingenamoya esithembeke ngakumbi kunye nokhuseleko olungcono ngokuchasene nokufuma kunye nokutshisa kwefriji.
3. Ukulungeleka kunye noKuguquguquka
Ifilimu eyolula iguquguquka ngendlela emangalisayo kwaye ingasetyenziselwa ukusonga iintlobo ezahlukeneyo zokutya, ezinjeinyama, iitshizi, imifuno, iziqhamo, kwayeiimpahla ezibhakiweyo. Inokuba luncedo ngakumbi kwiukupakishwa kokutya kwezorhwebokwayeukupakishwa okuninziapho izinto zokutya kufuneka zidityaniswe kunye kwaye zikhuselwe ngexesha lokuhamba okanye ukugcinwa.
Ngenxa yokuba ifilimu eyolulayoelubala, ikwavumela ukubonakala lula kwezinto ezisongelweyo, ezinokuthi zibe lula xa kugcinwa ukutya ukuze kuchongwe ngokukhawuleza.
4. Ukugcinwa kunye nokuphatha
Ifilimu eyolula ibonelela angokuqinileyo, ukusonga okukhuselekileyo, nto leyo enceda ekuthinteleni ukutya ukuba kungajongwa kwizinto ezingcolisayo. Iluncedo ngakumbi xa usonga izinto zeukugcinwa kwexesha elifutshane, njengeifrijiokanyeumkhenkce.
Nangona kunjalo, ngelixa ifilimu eyolulayo inokunceda ukugcina ukutya ixesha elifutshane, ayisebenzi kakuhle ekugcineniukutsha okugqibeleleyoxa kuthelekiswa nezinye izinto ezilungiselelwe ngokukodwa ukugcinwa kokutya, ezifanaukutya kweplastikiokanyeifoyile. Ngaphezu koko, ifilimu eyolulayo ayinayoukhuseleko lwenqindiokanyeukuphefumlaezifunekayo kwizinto ezifanaisonka esitsha, enokufuna ukuhamba komoya ukuthintela ukukhula komngundo.
5. Imiba enokubakho ngeFilimu eyoluliweyo yokuTya
Nangona ifilimu eyolulayo ilungile, kukho ezimbalwaamazantsiukuyisebenzisela ukugcina ukutya:
Ukuphefumla okulinganiselweyo: Njengoko kukhankanyiwe ngaphambili, ngelixa ifilimu eyolulayo inokunceda ukugcina ukutya kutsha okwethutyana, ayikuvumeli ukujikeleza komoya. Oku kunokuba yingxaki kukutya okuthile, njengemveliso entsha, efuna ukuhamba komoya kuhlale kukutsha ixesha elide.
Ukuqina: Ifilimu eyoluliweyo ngokuqhelekileyo ibhityile kunezinye izinto ezisongayo zokutya, okuthetha ukuba ayinako ukubonelela ngokhuseleko oluninzi lwezinto ezithambileyo zokutya. Ukuba ayiphathwa kakuhle, inokukrazuka okanye yophuke, nto leyo ebeka esichengeni sokusuleleka kokutya.
Ayikufanelanga Ukukhenkceza: Ngelixa ifilimu yolula ingasetyenziselwa ukutya okukhenkcezayo, ayinikezeli kwinqanaba elifanayo lokukhuselaukutshisa isikhenkcisinjengeengxowa ezikhethekileyo zesikhenkcisi okanye isingxobo esivacuum-seal.
Iindlela ezizezinye zokolula ifilimu yokuPakisha ukutya
Ukuba unenkxalabo malunga nokunciphisa ifilimu yokugcina ukutya, qwalasela ezi ndlela zilandelayo:
Gquba ngokuQoqoba: Ngokungafaniyo nefilimu eyolulayo, i-cling wrap (eyaziwa nangokuthiiplastiki yokugqoka) yenzelwe ngokukodwa ukutya. Ine-aindalo encamathelayoethi ibambelele kwindawo yokutya, idala itywina eliqinileyo ukugcina ukutya kusitsha. Ifumaneka kuzo zombiniukutya-ibakalakwayeyorhweboamabanga.
Iingxowa zeVacuum zoMtywini: Ukugcinwa kwexesha elide, ukutywinwa kwevacuum yenye yezona ndlela zisebenzayo zokugcina ukutya ngokususa umoya kunye nokufuma. Iingxowa zevacuum sealer ziyilelwe ukunqanda ukutshiswa kwesikhenkcisi kunye nokwandisa ubomi beshelufu yokutya.
Iphepha leFoil kunye neParchment: Kwezinye iintlobo zokutya, ngakumbi ezo ufuna ukukupheka okanye ukuzigcina kwisikhenkcisi,ifoyileokanyeiphepha lesikhumbainokubonelela ngokhuseleko olungcono ekulahlekeni kokufuma kunye nosulelo.
Izikhongozeli zeglasi okanye izikhongozeli zePlastiki zamahala zeBPA: Ukugcina ukutya ixesha elide, ukusebenzisa iglasi engangeni moya okanye izikhongozeli zeplastiki lolona khetho luthembekileyo kunezisongelo zeplastiki. Ezi zikhongozeli zingaphinda zisetyenziswe, nto leyo eyenza ukuba zikhuseleke ngakumbi kokusingqongileyo.
Isiphelo: Sebenzisa iFilimu eyoluliweyo ngokulumkisa ngokutya
Ukuqukumbela,yolula ifilimuingasetyenziselwa ukugcina ukutya, kodwa ayisoloko iyona ndlela ilungileyo ngokuxhomekeke kukutya okuthe ngqo kunye nexesha elifunekayo lokugcina. Ukuba isetyenziswe ngokuchanekileyo nakwiimeko ezikhuselekileyo zokutya, ifilimu eyolulayo inokunceda ukwandisa ubomi beshelufu yezinto ezithile, ngokukodwa kwisitoreji sexesha elifutshane. Nangona kunjalo, ukugcinwa kwexesha elide okanye izinto ezibuthathaka ngakumbi, kukho iindlela ezingcono zokupakisha ezikhoyo.
Okona kupakishwa kukhuselekile kwaye kusebenzayo, soloko uqinisekisa ukuba imathiriyeli oyisebenzisayoukutya-ibakalakwaye ihlangabezana nemigangatho yokhuseleko eyimfuneko.
Ukuba ufuna ukufunda ngakumbi malunga nefilimu eyolula kunye nokusetyenziswa kwayo kumacandelo ahlukeneyo, zive ukhululekile ukutyelela iwebhusayithi yethuApha. Sinikezela ngezinto ezahlukeneyo zokupakisha ezenzelwe iimfuno ezahlukeneyo.
Ixesha lokuposa: Mar-14-2025