Ko te tikanga whānui, e rua ngā tikanga tiaki:
1. Ko ngā tikanga ā-tinana ko te nuinga: te rokiroki pāmahana iti, te rokiroki āhuarangi whakahaere, te rokiroki whakaiti pēhanga, te rokiroki irahiko hikohiko, me ētahi atu. I roto i ēnei, ko ngā hangarau pupuri hou matatau ko te pupuri hou i te pāmahana iti me te makuku nui, te pupuri hou i te āhuarangi whakarerekē hanganga wai i waenga i ngā pūtau, te pupuri hou i te hauhautanga me te hauhautanga kua whakarerekētia e te ozone, me ētahi atu. Ahakoa e whakamahia whānuitia ana ēnei hangarau pupuri hou, me whai taputapu motuhake, he uaua ngā mahi, he nui ngā utu, ā, he nui hoki ngā uauatanga o te whakamahi.
2. Ko ngā tikanga matū te nuinga o te wā e whakamahi ana i ngā matū hei pupuri i te hou. Ko ngā matū tiaki noa ko: ngā paninga peita, ngā matū maimoatanga ethylene (ngā mea mimiti), ngā matū tiaki paturopi patu huakita, me ētahi atu. Mena ka whakamahia mō te pupuri i te hou o te whare, he pai ake te whakamahi i ngā matū tiaki iti iho. Ko te tikanga, ka whakamahia ngā tikanga ā-tinana, pērā i te rokiroki pāmahana iti (pouaka whakamātao), te rua, te hiri hauhautanga, te tuku rānei ki te wai (te pāmahana iti me te haumākū tiketike), ā, he maha ngā wā ka hiahiatia he āwhina o te rokiroki makariri pupuri i te hou.
Mō te wehewehe i ngā mea, tekau ngā tikanga motuhake (i te nuinga o te wā, me whai wāhi mai ngā kaimahi rokiroki makariri hou):
1. Te tiaki kiriata hou:
He kiriata takai kirihou tēnei i hangaia e Hapani, he mea hanga kotahi mō te kaihoko, he mea hanga ki te wai, ā, e rua ngā kiriata nairona mārama, he kaha te uruhanga wai, ā, kua whakanohoia he whakapiri māori me te pēhanga osmotic teitei ki waenganui i ngā kiriata. Ka taea e te tirikara huka kounga teitei te mimiti mārire i te wai e turuturu ana mai i te mata o ngā huawhenua, ngā hua me te mīti, kia mau tonu ai te hou.
2. Te tiaki i te ngaruiti
He tikanga pupuri hou tēnei mō te patu huarākau, huawhenua me ika i te pāmahana iti nā tētahi kamupene i Netherlands. Ka whakamahia e ia ngā ngaruiti hei whakamahana i te kai ki te 72°C i roto i te wā poto (120s), kātahi ka tukuna te kai tukatuka ki te mākete i te 0-4°C, ā, ka taea te penapena mō ngā rā 42-45 me te kore e pirau. He pai mō te tuku "huawhenua me ngā hua o te wā" i te wā kore hua, ā, he pai ki te iwi.
3. Ngā mea tiaki huawhenua me ngā hua e taea te kai:
He rongoā tiaki huawhenua me huarākau tēnei e kainga ana, i whakawhanakehia e tētahi rōpū kai o Peretānia. He "whakarewa mārama" i hangaia ki te huka, te māngaro, te waikawa ngako me te polyester. Ka taea te rehu, te paraihe, me te tō ki roto i te merengi, te tōmato, te pepa pere, te aubergine, te kūkamo, te aporo, me ētahi atu. Ka roa pea te wā hou o ngā panana me ētahi atu mata ki te 200 rā, neke atu rānei. Nā te mea ka hangaia e tēnei rongoā tiaki he "kiriata hiri" ki runga i te mata o ngā hua me ngā huawhenua, e ārai katoa ana i te hāora kei uru ki roto i ngā hua me ngā huawhenua, ā, ka tutuki ai te kaupapa o te whakaroa i te tukanga maoa o ngā hua me ngā huawhenua me te whakarei ake i te pānga tiaki.
4. Kātene hou
He momo kātene hou tēnei i whakawhanakehia e te Japan Food Distribution System Association. I whakamahia e ngā kairangahau he "Ristobalite" (he momo silicate) hei tāpiri ki te penupenu. Nā te mea he pai te pānga mimiti o tēnei momo paura kōhatu ki ngā hau maha, ā, kāore e whakaitihia te taumaha o ngā huawhenua me ngā hua hou, nō reira he pai ki ngā kaihokohoko te whakamahi, ā, he ahurei mō te rokiroki me te kawe tawhiti.
5. Tikanga tiaki ranunga hauwaiwaro:
He "kai tiaki taiao" tēnei i whakawhanakehia e tētahi Kamupene Hangarau Koiora o Sempei o Peretānia, ā, ka taea e ia te whakaneke rua i te roa o te rokiroki o ngā tōmato, pepa, pea, karepe me ētahi atu hua me ngā huawhenua. He ranunga matatini o ngā warowaihā e whakamahia ana. Ina whakamahia, ka whakarewaina ki te wai hei hanga i te āhua wairewa, kātahi ka rumakina ngā huawhenua me ngā hua e tiakina ana kia hou ki roto i te wairewa, kia pania ōritetia te mata o ngā huawhenua me ngā hua ki tētahi paparanga wai. Mā tēnei ka tino whakaiti i te nui o te hāora e mimitihia ana, kia tata katoa te hauhā waro e puta mai ana i ngā hua me ngā huawhenua ka tukuna. Nō reira, ko te pānga o te kai tiaki me te pāmahana iti o te rokiroki makariri hou he rite tonu ki ngā "rongoā whakangote" e whakamahia ana ki ngā hua me ngā huawhenua, ka waiho i a rātou kia noho puku.
6. Ngā pēke uku hei pupuri i te hou:
He putea penapena huawhenua me ngā hua hou tēnei, he pānga infra-maero tawhiti i whakawhanakehia e tētahi kamupene Hapanihi. Ko te nuinga o te wā he paparanga uku angiangi rawa kei roto o te putea, ā, ko ngā hihi infra-maero e tukuna ana e te uku ka taea te whakaputa makuku i roto i ngā hua me ngā huawhenua. Ko te nekehanga "hauora" kaha e whakatairanga ana i te tiakitanga o ngā hua me ngā huawhenua.
7. Tikanga Tiaki Hangarau Hiko:
Ka tutuki tēnei mā te whakamahi i ngā katote hāora kino me te ozone i hangaia e te mara hikohiko kino-ngaohiko teitei. Ka taea e ngā katote hāora kino te whakakore i ngā whākōkī pākia o ngā hua me ngā huawhenua, ā, ka whakaiti i te kaha o te manawa o ngā hua me ngā huawhenua, ka ngoikore hoki te hanga o te ethylene hei kaihoko pakari hua. He waikura kaha te ozone, he pai hoki hei patu huakita, e kore e taea anake te patu me te whakakore i ngā moroiti me ngā paitini e huna ana i runga i ngā hua me ngā huawhenua, engari ka aukati me te whakaroa i te waikura o ngā mea rauropi i roto i ngā hua me ngā huawhenua, ā, ka roa ake te wā rokiroki o ngā hua me ngā huawhenua.
8. Tikanga tiaki wetewete:
He tikanga hou tēnei mō te penapena hua me ngā huawhenua, he pai te pupuri i te hou, ā, he pai te whakahaere, he māmā te whakahaere, he iti hoki te utu. Kua whakawhanakehia e ētahi whenua pēnei i te United Kingdom, te United States, Tiamana, me Wīwī ngā ipu iti-pēhanga me ngā whakaritenga paerewa. , kua whakamahia whānuitia mō te kawe tawhiti o ngā hua me ngā huawhenua.
9. Te tiaki pēhanga:
I angitu te whakawhanaketanga e te Food Science Institute o te Whare Wānanga o Kyoto i Hapani. Ka whakamahia te pēhanga hei hanga kai. Ka taea te pupuri i te hou o ngā huawhenua mō te wā roa me te hou ake i muri i te whakahoromata. Heoi, kāore e taea e te waikawa te mahi i raro i te pēhanga, nō reira he pai ake te kai i te āhua pai rawa atu, he mea tino pai mō te tiaki i ngā pīkara me ngā hua.
10. Tikanga tiaki moroiti:
He pānga tō te ethylene ki te whakatairanga i te koroheketanga me te pakari o ngā hua me ngā huawhenua, nō reira, kia mau tonu ai te hou o ngā hua me ngā huawhenua, me tango te ethylene. Whai muri i te tirotiro me te rangahau, kua wehea e ngā kaipūtaiao tētahi "momo NH-9" ka taea te whakaputa i ngā matū "tango ethylene NH-T" e tango ana i te ethylene, ka taea te ārai i te parauri, te wetekina, me te ngaronga o te witi i te wā e rongoa ana i te karepe. Ka taea e ngā tōmato me ngā pepa te ārai i te ngaronga o te wai, te rerekētanga me te whakangawari, ā, he mārama ngā pānga ki te pupuri i te hou.
Wā tuku: Whiringa-ā-rangi 26-2022