Izingxobo zetywina ezintathu ezisecaleni, ezikwaziwa ngokuba zizingxobo ezisicaba, zitywinwe kumacala omabini nasezantsi, kwaye umphezulu ushiywe uvuliwe ukuze kuzaliswe umxholo.Olu hlobo lwezingxobo luyindleko ezisebenzayo kwiingxowa ezisicaba, akulula nje ukuzalisa iimveliso kodwa lusebenzisa izithako ezininzi.Lolona khetho lufanelekileyo lokusebenzisa okulula, okukodwa, kwi-snacks ehambayo okanye iimveliso zesayizi yesampulu oza kuzisebenzisa njengezipho.Izingxobo ezisicaba zikwalukhetho oludumileyo lokupakishwa kwevacuum kunye nokupakishwa kokutya okunomkhenkce.