Ngati mwasankha kupuma mu chilengedwe ndipo mutakhala ndi nthawi yaitali, yopweteketsa, komanso yowonongeka pamalipiro, ndiye kuti mukufunikira zotsatila zina. Choyamba, mutasankha kuti mudzadye, ganizirani za momwe mphamvu yanu yonse idzakhazikitsire. Ndi bwino kupatsa zakudya zowonongeka. Koma posankha, sizingakhale zosasangalatsa kusonyeza chitetezo ndikusankha mbale zabwino kwambiri. Kuti musapangire cholakwika ndikusankha bwino, mufunikira zosankha zina.
Chophika chophika
Monga tazindikira kale pamene mukugula zakudya zabwino, muyenera kutsatira malamulo. Choyamba, onetsetsani zizindikiro. Kaya ndi magalasi, zikho, mafoloko, mbale kapena zida zina zamapulasitiki, muyenera kutsimikiza kuti zolembazo zachitika bwino. Mwa njira, pulasitiki ya chakudya nthawi zonse imakhala ndi fano lapadera, ikhoza kukhala galasi kapena foloko.
Palinso mitundu ina yambiri. Pali mitundu iwiri ya mbale zowonongeka: imodzi yomwe imayenera kugwiritsidwa ntchito ndi mbale zotentha ndi zomwe zili zoyenera kudya chakudya chozizira. Kuti mudziwe, yang'anirani phukusi. Ngati pali chizindikiro chokhala ndi PS pamwamba pake, izi zikutanthauza kuti mapulasitiki ali ndi polystyrene. Izi ndizokuti mbale zingagwiritsidwe ntchito pa mbale zowonjezera. Kumbukirani kuti kukhudzana ndi zinthu zotentha ndizoopsa osati zokha zachakudya, chifukwa zimayambitsa kusintha kwake, koma ndi zaumoyo, popeza chidebecho chimayamba kutuluka poizoni.
Zizindikiro
Malemba omwe amasungidwa mu chidebecho ndi mabokosi ake, nthawizonse amakhala ndi womanga, kotero inu mukhoza kuzindikira mtundu ndi kukula kwa ntchito. Nthawi zonse samverani chizindikiro ndi khalidwe.
Zogulitsa zoterezi, zimaloledwa kusunga kapena kunyamula chakudya, komanso zakumwa zamtundu wina, kupatula mowa, popeza mutatha kukhudzana ndi mankhwala oopsa ndi khansa.
Zakudya zakumwa ndi zakumwa
Pofuna kumwa khofi kapena tiyi, muyenera kugula kapu ya polima. Mipata ya zofanana zomwezo zimapangidwira Kutentha chakudya mu uvuni wa microwave.
Mukamagula, musamangoganizira zizindikiro zapamwamba, komanso dziko la opanga, komanso chizindikiro chake. Ndi bwino kutenga zojambula zomwe zatsimikiziridwa kuti ziri msika wa mdziko. Mtengo wa katundu woterewu ukhoza kukhala wotsika kwambiri, koma kusungira kukhoza kuwononga thanzi. Zamtengo wapatali zitha kukhala ndi zinthu zina: zitsulo zamtundu wina, mankhwala a mankhwala, zowopsa kwa mankhwala a thanzi.
Chenjerani ndi ana!
Mukatumiza mwana ndikumugula mbale zotsalira, khalani maso. Pano muyenera kukhala osamala kwambiri ndikuyang'ana zizindikiro zonse ndi zolemba. Mwachitsanzo, mapulastiki kapena polycarbonate amapangidwa kupanga mabotolo kuti apeze mayeso osiyanasiyana, komanso mabotolo kwa ana. Koma ngati mankhwalawa agwiritsidwa ntchito kwa nthawi yaitali, ndiye akhoza kuyamba kumasula bisiphenol A.
Polystyrene ndi gawo la pulasitiki poika zinthu zotentha m'mitsuko: tiyi ndi khofi, komanso imagwiritsidwa ntchito pa mkaka. Ndikofunika kudziwa kuti kupatsidwa kumeneku kungapereke zinthu zomwe zingasokoneze chipatso.
Komanso, polypropylene imatulutsa khansa ya formaldehyde. Amagwiritsidwanso ntchito popanga magalasi.
Popanga zitini zapadera, mankhwalawa amaphatikizapo polypropylene. Mtundu uwu wa mankhwala sungagwiritsidwe ntchito kawiri.