Zosankha:
1.Zomangamanga Zambiri: Matumba azakudya za ziweto nthawi zambiri amakhala ndi magawo angapo kuti apereke chitetezo chokwanira. Migawo yodziwika bwino ndi:
2.Outer Layer: Amapereka malo osindikizira ndi chizindikiro.
3.Chotchinga Chotchinga: Nthawi zambiri chimapangidwa ndi zinthu ngati zojambulazo za aluminiyamu, chimakhala ngati chotchinga ku chinyezi, mpweya, ndi kuwala.
4.Chingwe Chamkati: Chimalumikizana mwachindunji ndi chakudya cha ziweto ndipo chimapangidwa kuchokera ku zinthu zotetezedwa ku chakudya.
5.Mafilimu Apulasitiki:Polyethylene (PE), polypropylene (PP), ndi polyester (PET) ndi mafilimu apulasitiki omwe amagwiritsidwa ntchito kwambiri popanga matumba a chakudya cha ziweto.
6.Kraft Paper: Matumba ena amakhala ndi pepala la kraft lakunja, lomwe limapereka mawonekedwe achilengedwe komanso ochezeka.
Njira Zotsekera:
1.Kusindikiza Kutentha: Matumba ambiri a ziweto amatsekedwa ndi kutentha kuti asatseke mpweya, kuteteza chakudyacho kukhala chatsopano.
2.Zotsekera Zipper: Matumba ena amakhala ndi zotsekera ngati ziplock, zomwe zimalola eni ziweto kuti azitsegula ndi kutseka chikwamacho mosavuta ndikusunga zomwe zili mwatsopano.
Mitundu Yachikwama:
1.Zikwama Zosanja: Zodziwika pazakudya zazing'ono za ziweto.
2.Zikwama Zoyimilira: Zoyenera kuchulukirachulukira, matumbawa ali ndi pansi pomwe amawalola kuyimirira pamashelefu ogulitsa.
3.Matumba a Quad-Seal: Awa ali ndi mapanelo anayi am'mbali, omwe amapereka kukhazikika kwabwino komanso malo oyika chizindikiro.
4.Zikwama Zapansi Zotsekera: Matumbawa ali ndi maziko athyathyathya, opatsa kukhazikika komanso mawonekedwe owoneka bwino.
Zolepheretsa:Matumba onyamula chakudya cha ziweto adapangidwa kuti aziteteza kwambiri chinyezi, mpweya, ndi kuwala kwa UV kuti zisawonongeke ndikusunga chakudya chambiri.
Kusindikiza Mwamakonda:Matumba ambiri odyetsera ziweto amatha kusinthidwa kukhala chizindikiro, zambiri zamalonda, ndi zithunzi kuti akope eni ziweto ndikupereka zambiri zazinthu.
Kukula ndi Mphamvu:Matumba a ziweto amabwera mosiyanasiyana kuti apeze zakudya zosiyanasiyana, kuyambira m'matumba ang'onoang'ono opangira zakudya mpaka matumba akuluakulu a chakudya chochuluka.
Malamulo:Onetsetsani kuti zikutsatira malamulo ndi miyezo yokhudzana ndi zonyamula chakudya cha ziweto ndi zolemba. Izi zitha kuphatikizirapo malamulo okhudzana ndi chitetezo cha chakudya komanso kulemba zilembo za ziweto.
Zosankha Zothandizira Eco:Opanga ena amapereka zida zopakira zakudya za ziweto zomwe zimakonda zachilengedwe zopangidwa kuchokera ku zinthu zobwezerezedwanso kapena zowonongeka kuti zikope anthu osamala zachilengedwe.