No ke aha e pono ai i ka ʻiʻo ke hoʻopaʻa ʻana i ka vacuum?

Hoʻopaʻa ʻumehanakōkua i ka mālama ʻana i ka ʻiʻo a hoʻomaikaʻi i ka palupalu i ka wā e hoʻomaka ai ka wāwahi ʻana o nā protein - i kapa ʻia ʻo ke kaʻina "ʻelemakule".E hauʻoli i ka maikaʻi o ka ʻai ʻana o ka pipi kahiko.Hiki i nā ʻeke ʻeke ʻōpala ke hoʻolōʻihi i ke ola o ka meaʻai, no ka mea, ʻaʻole liʻiliʻi ka ea o loko ma hope o ka hoʻopaʻa ʻana i ka momi, a haʻahaʻa loa i ka oxygen.I loko o kēia kaiapuni, ʻaʻole hiki i nā microorganism ke ola, no laila hiki i ka meaʻai ke ʻano hou a ʻaʻole maʻalahi ka pōʻino.

ʻO ka hapa nui o nā meaʻai ʻiʻo he mea kūlohelohe, he mea maʻalahi loa ia e hui pū me ka oxygen i ka lewa a hoʻoheheʻe ʻia, a laila e deteriorating;Eia kekahi, hiki i ka nui o nā huakini a me nā microorganisms ke hoʻonui koke i ka meaʻai ma lalo o nā kūlana oxygen, e hoʻoheheʻe ai i ka meaʻai.ʻO ka pahu pahu pahu ka mea nui e hoʻokaʻawale i ka oxygen, pale i ka oxidation o ka meaʻai meaʻai, pale i ka hana hou ʻana o nā bacteria a me nā microorganisms, a hoʻolōʻihi i ka manawa mālama ʻai.Ma waho aʻe o ka hoʻopili ʻana i ka vacuum, aia kekahi mau ala mālama e like me ka nitrogen a me ka infusion carbon dioxide.