Zopangira zopangira zakudya zopangidwa kuchokera kuzinthu zopangidwa ndi mapepala zimagwiritsidwa ntchito kwambiri chifukwa chachitetezo chawo komanso njira zina zomwe sizingawononge chilengedwe. Komabe, pofuna kuonetsetsa thanzi ndi chitetezo, pali mfundo zina zomwe ziyenera kutsatiridwa pazinthu zamapepala zomwe zimagwiritsidwa ntchito popanga chakudya. Kupaka ndi chinthu chofunikira chomwe chimakhudza ubwino ndi kukoma kwa chakudya mkati. Chifukwa chake, zida zoyikamo chakudya ziyenera kuyesedwa m'mbali zonse, ndipo ziyenera kukwaniritsa izi.
1. Mapepala amapangidwa kuchokera ku zipangizo zoyera
Zipangizo zamapepala zomwe zimagwiritsidwa ntchito popanga mbale za mapepala a chakudya, makapu a mapepala, mabokosi a mapepala, ndi zoyika zina ziyenera kukwaniritsa zomwe Unduna wa Zaumoyo wanena za zomwe zili ndi kapangidwe kake. Chotsatira chake, opanga ayenera kugwiritsa ntchito mapepala opangidwa kuchokera ku zipangizo zoyera zomwe zimakwaniritsa miyezo ya thanzi ndi chitetezo, zomwe sizimakhudza mtundu, fungo, kapena kukoma kwa chakudya, ndikupatsa ogula chitetezo chokwanira cha thanzi.
Kuphatikiza apo, mapepala obwezerezedwanso sayenera kugwiritsidwa ntchito pazinthu zomwe zimakumana ndi chakudya. Chifukwa pepalali limapangidwa kuchokera ku mapepala obwezerezedwanso, limadutsa m'njira za deinking, bleaching, and whitening ndipo litha kukhala ndi poizoni omwe amatulutsidwa mosavuta muzakudya. Zotsatira zake, mbale zambiri zamapepala ndi makapu amadzi amapangidwa ndi 100% yoyera kraft pepala kapena 100% pure PO zamkati.
2. FDA imagwirizana komanso osachitapo kanthu ndi chakudya
Zida zamapepala zomwe zimagwiritsidwa ntchito popereka chakudya ziyenera kukwaniritsa izi: chitetezo ndi ukhondo, palibe zinthu zapoizoni, kusintha kwakuthupi, komanso kusakhudzidwa ndi zakudya zomwe zili. Ichi ndi muyezo wofunikiranso womwe umatsimikizira thanzi la wogwiritsa ntchito. Chifukwa chakuti mapepala a mapepala a chakudya ndi osiyana kwambiri, chirichonse kuchokera ku mbale zamadzimadzi (madzi amtsinje, supu, khofi wotentha) kuti ziume chakudya (zofufumitsa, maswiti, pizza, mpunga) zimagwirizana ndi pepala, kuonetsetsa kuti pepala silikhudzidwa ndi nthunzi kapena kutentha.
Kuuma, kulemera kwa pepala koyenera (GSM), kukana kukanikiza, kulimba kwamphamvu, kuphulika kwamadzi, kuyamwa kwamadzi, kuyera kwa ISO, kukana chinyezi cha pepala, kukana kutentha, ndi zofunika zina ziyenera kukwaniritsidwa ndi pepala lazakudya. Kuphatikiza apo, zowonjezera zomwe zimayikidwa pamapepala opangira chakudya ziyenera kukhala zomveka bwino ndikukwaniritsa malamulo a Unduna wa Zaumoyo. Kuonetsetsa kuti palibe kuipitsidwa kwa poizoni kumakhudza ubwino ndi chitetezo cha chakudya chomwe chilipo, chiŵerengero chosakanikirana chosakanikirana chimagwiritsidwa ntchito.
3. Mapepala okhala ndi kukhazikika kwakukulu komanso kuwonongeka kwachangu m'chilengedwe
Kuti mupewe kutayikira mukamagwiritsa ntchito kapena kusungirako, sankhani zinthu zopangidwa ndi pepala lapamwamba kwambiri lomwe silimatenthedwa ndi kutentha komanso losalowerera. Pofuna kuteteza chilengedwe, mapepala omwe amagwiritsidwa ntchito posungira chakudya ayeneranso kukwaniritsa zofunikira zochepetsera kuwonongeka ndi kuchepetsa zinyalala. Mwachitsanzo, mbale za chakudya ndi makapu ziyenera kupangidwa ndi PO kapena kraft zamkati zomwe zimawola pakatha miyezi 2-3. Zitha kuwonongeka chifukwa cha kutentha, tizilombo toyambitsa matenda, ndi chinyezi, mwachitsanzo, popanda kuwononga nthaka, madzi, kapena zamoyo zina.
4. Zida zamapepala ziyenera kukhala ndi antibacterial katundu wabwino
Pomaliza, pepala lomwe limagwiritsidwa ntchito pakuyika liyenera kukhala lotha kusunga ndi kuteteza zomwe zili mkati. Iyi ndiye ntchito yayikulu yomwe kampani iliyonse iyenera kuwonetsetsa popanga ma CD.
Izi zili choncho chifukwa chakudya ndicho gwero lalikulu la zakudya ndi mphamvu kwa anthu. Komabe, amakhala pachiwopsezo cha zinthu zakunja monga mabakiteriya, kutentha, mpweya, ndi kuwala, zomwe zingasinthe kakomedwe ndikuwononga. Opanga ayenera kusankha mosamala mtundu wa mapepala omwe amagwiritsidwa ntchito popanga zoyikapo kuti atsimikizire kuti chakudya chamkati chimasungidwa bwino kuzinthu zakunja. Pepalalo liyenera kukhala lolimba komanso lolimba mokwanira kuti lisunge chakudyacho popanda kufewa, kufooka, kapena kung'ambika.
Nthawi yotumiza: Nov-30-2022