Ibhokisi yokupakisha ukutya, njengoko igama lithetha ukuba isetyenziselwa ukupakisha iibhokisi zokutya, inokuhlelwa ngokwezinto ezinje: ibhokisi yeplanga, ibhokisi yephepha, ibhokisi yelaphu, ibhokisi yesikhumba, ibhokisi yentsimbi, ibhokisi yokupakisha ngamacangci, njl. iinkuni, iphepha kunye nezinye izinto ezixutywe kunye. Umsebenzi webhokisi yokupakisha: qinisekisa ukhuseleko lokutya kwezothutho, ukuphucula umgangatho weemveliso, njl njl. Injongo yebhokisi yokupakisha ukutya ikakhulu ukukhusela ukutya kwimpembelelo yemichiza yomzimba kunye ne-microbial factor, ukuqinisekisa ukuba ukwakheka kwesondlo kunye nomgangatho wokutya wendalo awutshintshi, ukwenzela ukukhusela impilo yabathengi. Ukongezelela, ukutya okupakishweyo kunika iimeko ezininzi ezifanelekileyo zokuthutha, ukugcinwa, ukuthengiswa kunye nokusetyenziswa, ngelixa ukhuthaza ukuthengisa. Ukupakishwa kokutya okunengqiqo kunokwandisa ubomi bakho bokugcinwa kunye nobomi beshelufa, kwaye kunciphise kakhulu utyekelo lokuwohloka kokutya. Izinto ezichaphazela umgangatho wokutya zezi: – ukukhanya; Okwesibini bubushushu; Isithathu yioksijini; Isine kukufuma; Okwesihlanu, iintsholongwane. Ukusuka kwimveliso yokutya, ukuthengisa kunye nokusetyenziswa kweembono ezintathu, injongo yebhokisi yokupakisha ukutya: - kukuthintela ukuwohloka, ukuqinisekisa umgangatho; Emibini kukuthintela ungcoliseko lwemicrobial nothuli; Okwesithathu, ukulungelelanisa kunye nokukhawulezisa ukuveliswa kokutya; Okwesine, kukulungele ukuthutha kunye nokujikeleza; Okwesihlanu, ukonyusa ixabiso leemveliso zokutya. Ibhokisi yokupakisha ukutya ngokwezinto zayo eziluhlaza, yahlulwe kwi-polyethylene, i-polypropylene, i-polystyrene, i-polyvinyl chloride kunye nezinye iintlobo, i-polyethylene, i-polypropylene iplastiki ekhuselekileyo, ingasetyenziselwa ukuquka ukutya. Iibhokisi zeplastiki ezinogwebu ezilahlwayo igama elipheleleyo yibhokisi ye-polystyrene ene-foam enye, eyona nto iphambili yipolystyrene kunye ne-ejenti enogwebu, i-polystyrene yi-polymers ye-styrene, ifike kuma-65 degrees Celsius, kuya kubakho imo ekhululekileyo ye-styrene kunye nokufuduka kohlobo lwezinto ezinobungozi ezibizwa ngokuba yi-dioxins, ingozi emzimbeni womntu. Ukongeza, i-ejenti yokuvuthela luhlobo lwemathiriyeli yeekhemikhali eziyingozi kumzimba womntu. Ezinye iibhokisi zokutya ezithathayo eziphula imilinganiselo yesizwe yokusetyenziswa ziya kuvelisa ivumba elibi xa zizaliswe kukutya okushushu, okuyizinto eziyityhefu ezikhutshwa ziibhokisi zokutya zeplastiki ezinogwebu. Ezi zinto ziya kubangela umonakalo kwinkqubo ye-nervous central kwaye zisongele impilo yabantu.
