Peb lub hnab ntim cov iav yog ua los ntawm cov iav tuab zoo, yog li lawv tuaj yeem tiv taus qhov hnav thiab tsim kua muag.Cov kaus mom yas haum ruaj ntseg ntawm lub raj mis, uas ua rau cov fwj no airtight thiab leakproof.Cov ntsaws ruaj ruaj kom ntseeg tau tias cov khoom sab hauv nyob twj ywm tshiab li hnub koj ntim lawv.Cov khob iav no yog eco-phooj ywg thiab rov siv tau dua.Rau ntau tshaj li cawv, cov khob iav no tau siv dav siv los khaws dej, kua qab zib, kua ntses, roj, marinades, thiab lwm yam.