Lub ntsiab tseem ceeb ntawm aluminium ntawv ci ntawv yog txhuas, uas muaj cov nyhuv ntawm noo noo-pov thawj thiab tiv thaiv corrosion, yog li cov tshuaj yuav tsum tau muab qhwv rau hauv aluminium ntawv ci ntawv thiaj li ua kom zoo dua cov nyhuv.
Txhuas tuaj yeem ua rau cov kua qaub, alkali lossis cov hlau hnyav, yog li nws tuaj yeem siv los ua kom tsis muaj zog gastric acid, deactivate pepsin, txhim khu kev ua haujlwm ntawm lub plab mucosa, thiab ntxiv dag zog rau kev tiv thaiv ntawm plab hnyuv. Aluminium tuaj yeem nqus tau pepsin, neutralize gastric acid, bile acid thiab lwm yam tshuaj, yog li ua lub luag haujlwm tiv thaiv lub plab mucosa. Yog li ntawd, cov tshuaj qhwv hauv cov ntawv txhuas tuaj yeem ua rau cov tshuaj siv tau zoo dua tom qab siv, yog li txhawb kev rov qab los ntawm tus kab mob.
Nws raug nquahu kom cov neeg mob siv cov tshuaj qhwv hauv cov ntawv txhuas txhuas hauv qab kev taw qhia ntawm tus kws kho mob kom tsis txhob muaj kev tsis xis nyob los ntawm kev siv tshuaj tsis raug. Nyob rau tib lub sijhawm, cov neeg mob hauv kev siv cov tshuaj ntim tshuaj aluminium foil, tab sis kuj yuav tsum tau ua tib zoo saib xyuas kom tsis txhob noj cov zaub mov ntsim, xws li kua txob, kua txob Sichuan, kom tsis txhob cuam tshuam cov nyhuv ntawm cov tshuaj. Yog tias tus neeg mob muaj qhov tsis xis nyob thaum noj tshuaj, nws yuav tsum tau mus nrhiav kev kho mob raws sijhawm.