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ʻO ka Modified Atmosphere Packaging, i kapa ʻia hoʻi ʻo MAP, he ʻenehana hou ia no ka mālama ʻana i ka meaʻai hou a hoʻohana i kahi hui pale o ke kinoea (carbon dioxide, oxygen, nitrogen, a me nā mea ʻē aʻe) e pani i ka ea i loko o ka pūʻolo.
Hoʻohana ka ʻōpala lewa i hoʻololi ʻia i nā kuleana like ʻole o nā kinoea pale like ʻole e kāohi i ka ulu ʻana a me ka hana hou ʻana o ka hapa nui o nā microorganism e hoʻopilikia ai i ka meaʻai, a hoʻemi i ka helu hanu o ka meaʻai hana (nā mea kanu e like me nā huaʻai a me nā mea kanu), i mea e mālama ai i ka meaʻai hou a hoʻolōʻihi i ka manawa mālama.
E like me kā kākou e ʻike nei, ua paʻa ka hapa o nā kinoea i ka lewa. 78% o ka Naikokene, 21% o ka Oxygen, 0.031% o ke Kalapona ʻokikene, a me nā kinoea ʻē aʻe. Hiki iā MAP ke hoʻololi i ka hapa o ke kinoea ma o ke ʻano hana artificial. ʻO ka hopena o ke kalapona ʻokikene, ʻo ia ka mea e kāohi ana i ka ulu ʻana o nā bacteria a me nā fungi, ʻoiai i ka wā mua o kona ulu ʻana. ʻO ke kinoea e loaʻa ana he 20%-30% o ke kalapona ʻokikene e kāohi maikaʻi i ka ulu ʻana o nā bacteria i kahi ʻano mahana haʻahaʻa, 0-4 degere. Eia kekahi, ʻo ka naikokene kekahi o nā kinoea inert, hiki iā ia ke pale i ka oxidization o nā meaʻai a kāohi i ka ulu ʻana o ka mold. ʻO ka hopena o ka oxygen no ka meaʻai, ʻo ia ka mālama ʻana i ke kala a kāohi i ka hana hou ʻana o nā bacteria anaerobic. Ke hoʻohālikelike ʻia me ka ʻili vacuum mai ke kihi o ke kala, ʻoi aku ka nui o ka hopena mālama kala o MAP ma mua o VSP. Hiki iā MAP ke mālama i ka ʻiʻo i ʻulaʻula ʻālohilohi, akā e lilo ka ʻiʻo i lavender. ʻO kēia ke kumu e makemake ai nā mea kūʻai aku he nui i ka meaʻai MAP.
Nā pono o ka mīkini MAP
1. Hana ʻia ka pilina kanaka-kamepiula me ka PLC a me kahi pale paʻi. Hiki i nā mea hoʻohana ke hoʻonohonoho i nā palena hoʻomalu. He kūpono ia no nā mea hoʻohana e hoʻomalu a he haʻahaʻa ka nui o ka hāʻule ʻana.
2. ʻO ke kaʻina hana hoʻopili ʻana, ʻo ia ka hoʻomaʻemaʻe ʻana i ka mīkini, hoʻomaʻemaʻe kinoea, sila, ʻoki, a laila hōʻiliʻili i nā pā.
3. ʻO ka mea hana a kā mākou mīkini MAP he 304 kila kila.
4. He liʻiliʻi a maʻalahi hoʻi ka hoʻohana ʻana i ke ʻano o ka mīkini.
5. Hoʻopilikino ʻia ka ʻōmole, e like me ka nui a me ke ʻano o ka pā.
Ka manawa hoʻouna: ʻApelila-20-2022
