I te pikinga ake o te hiahia o te ao mō te miraka kokonati kēne, kua puta ake he pūnaha whakahoromata matatau hei kaha whakarerekē i te haumaru kai me te whai huatanga o te whakaputa. Ko tēnei hangarau hou, i hangaia mō te miraka kokonati kēne, e whakakotahi ana i te hangarau tika me ngā tukanga aunoa hei pupuri i te kounga o te hua me te whakaroa i te roa o te oranga o te hua.
Ko te mahi a te retort e aro ana ki tētahi tikanga haumaru e toru ngā taahiraa pakari. I te tīmatanga, ka utaina ngā kete kī tonu i te wai kokonati kēne ki roto i te rūma retort, ā, muri iho ka katihia te tatau. Kātahi ka honoa he tikanga raka haumaru toru, ka mau te tatau i te huringa whakahoromata hei ārai i te turuturu o te mamaoa me te tiaki i ngā kaiwhakahaere. Ko te tukanga katoa e whakahaerehia ana e te Kaiwhakahaere Arorau Ka taea te Whakamahere (PLC), e whakahaere ana i ngā tohutao whakahoromata kua whakaritea i mua me te tika o te mirihekona.
I te tīmatanga o te tukanga whakahoromata, ka werohia te mamaoa mā roto i ngā paipa horapa kei ngā wāhi rautaki, ka tere te neke i te hau mā roto i ngā takirere hau. Ka tīmata te wāhanga whakahōu ina tutuki ngā tawhā pāmahana me te wā, kia rite ai te taiao wera. I roto i ngā wāhanga whakahōu me te whakahoromata, ka whakakīia te rūma ki te mamaoa mātotoru, ka whakakorea te hau toenga ka arahi pea ki te tohatoha wera kore taurite. Mā ngā toto tuwhera ka taea te kawe tonu i te mamaoa, ka mau tonu te rerekētanga pāmahana iti iho i te ±0.5°C puta noa i ngā kēne katoa.
He maha ngā āhuatanga hou o tēnei pūnaha whakahoki. Mā te tikanga whakamahana mamaoa tika ka taea te piki tere i te pāmahana—tae atu ki te 121°C i roto i te 5 ki te 10 meneti—me te whakaiti i te ngaronga wera ki raro iho i te 5%. Ka hangarua e ngā kōwae whakaora pūngao kōwhiringa te mamaoa me te wera whakapūpū, ka tapahia ngā utu whakahaere tae atu ki te 30%. Ko te tukanga whakamatao ā-kore, e whakahohea ana e te whakawhiti wera, ka ārai i te poke mā te wehe i te wai tukanga mai i te mamaoa me te whakamatao, me te whakarite kia tutuki i ngā paerewa akuaku pakari pēnei i te HACCP.
Kāore te retort i te miraka kokonati anake, engari he whānuitia ngā momo hua kēne e whakamahia ana, mai i ngā inu pūmua huawhenua ki ngā kai mōkai, mā te whakarite tika i ngā kōtaha pāmahana-wā mō ngā rahi ipu me ngā mātotorutanga hua.
Kua hua ake ngā hua nui i te whakamahinga a te umanga i tēnei hangarau. I kōrero tētahi kaihanga miraka kokonati matua o Āhia ki te Tonga-Rawhiti mō te hekenga o ngā whakahokinga hua mā te 40% i muri i te whakaurunga o te pūnaha whakautu, me te kī ko tōna kaha ki te whakakore i ngā mate pukupuku ātete-wera pērā i te Clostridium botulinum te take i pai ake ai.
I te mea kua neke atu i te $100 piriona te mākete o te ao mō ngā kai kēne i ia tau, kei te arataki te whakautu whakahoromata i te auahatanga, e tuku ana i ngā hua haumaru ake, e whakaiti ana i te pānga ki te taiao, me te whakapiki ake i te whakapono o ngā kaihoko. I te mea kei te whai tonu ngā rangahau ki te whakauru i te mātauranga horihori mō te arotau i ngā tukanga i te wā tūturu, te āhua nei he haumaru, he pumau hoki te heke mai o te hanga kai kēne.
Wā tuku: Mei-21-2025