Air Gas Electronic Materials Enterprise Co., Ltd.

Kei te whakaaro koutou ināianei pēhea te kai ka noho tawhiti tonu i te pai me te haumaru hei kai, i muri i te wa i hangaia? He pai rawa! Ko te whakarite i te pai me te reka o tō kai he mahi whakarerekē, ā, ko tētahi atu take he pai rawa, ko tērā he take: te uruwhenua (SO2). Ko te uruwhenua he waea i whakamahia e ngā tangata mō ngā tekau tau kia tiakina te kai, kia kaua e whakaputu.

SO2: Me pēhea te mahi, me he aha te whakamahia i te tiaki kai

Ko te SO2 he whakangungu nui, nā tēnei e whakahē te whakatipu o ngā mira kāore i kitea — ngā bacteria, yeast me ngā hūhā. Ngā mira, ngā yeast, ngā hūhā me ngā bacteria he noho iti nei ngā kararehe e waihanga ana ki te kai kia hohe, ka whakaetūtanga hoki i te kai hei mate mātau. Ki te whakauru i te SO2 ki te kai, ka tohua tēnei i a rātou e kore rawa e taea te whakatipu, ā, ka mate ētahi hoki i aua e noho tonu ana. Ko tēnei he tino hohonu nō reira, nā tēnei e āwhina ana kia tae mai te kai hei orohita ai mā taua i te kai. He maha ngā tūtohu o te SO2, ina whakaritea ai ngā hua whenua me ngā para, whakamahia ai hei tiaki i ngā waipiro, ā, whakapakari hoki i te horopaki o ngā hua whenua me ngā whakauka kua horo. Ko te SO2 tērā i whakatakoto i ēnei kai e hiahia ana tātou kia kore i te hohe!

Te Whakarerekē i te Tiaki Kai: Te Whakamahinga i te SO2

Ko te SO2 he mea pai ki te whakatūmuru i ngā mirimiri me te whakamahinga hoki i tēnā ki te whakarite i te kai hei reka, hei ora. Ki te whakatakoto te SO2 i runga i te kai, ka hangaia e ia tētahi kauwhata whakatūmuru mōneke i tornoa ai i a ia. Ka tiakina tēnei kauwhata i ngā momo kai e riro ana i te marama, te huringa huarere, me te wai, ā, e pāngia ana i te kai. Ko te tikanga o te whakapakiri i te kai hei tiakina i te kai i te whakarerekētanga me te whakamomori, ā, ka noho reka anō, ka noho pai tonu i roto i te wā e hiraka ana. Ko te whakapūmau i te kai me te SO2 ka whakatūmuri i te wā e taea ai te kai, kāore hoki e mimiti nei, ka kitea e tātou mō te wā e hiraka ana. Ā, ka whakakapihia e te SO2 ngā mea whakapūmau o era atu e kino ana i te hauora. Nō reira, ka tiakina hoki e ia tātou kai hei pai nui hoki i tā tātou kai.

Pēhea te Whakatūmuri i ngā Mirimiri

Te korekore taiao he kupu whakarite nui i te mahi o te hunga iti nei i te noho whenua i roto i nga kai. Ka taea e ratou te whakarere i te kai ki te kore e pai mo te kaihi. Ko te SO2 he pai hoki, no te mea ka mutu te take o te korekore nei. E awhina ana te SO2 ki te tiaki i te kai na te whakamahitahi i nga tuara o etahi atu hunga taiao, kia kaua ratau e whakaako. He mea nui no te mea ka tiakina te kai hei pai tonu mo te kaihi mo tetahi waa roa. Kao haere nei matou ko tetahi tangata ka tomo i te kanohi ki runga i te paepae, ko te whakaaro anake i te mate kai!

He Pukapuka Whakamārama Pōti mo ngā Kaihere

Nō reira, ki tei koe e aroha ana i te kai me te whakamahia kai hei whakatika i te wā, nei he iti rānei ngā tuhinga matua mō te whakamahi i te SO2 i runga i te pai. Tuatahi me whakatakoto i tō kai i roto i ngā wāhi kua pērā rawa, ko tēnā kaore he hā o te rangi e taea ana te whakaeke mai ai, kei taea hoki te whakarite i te wai, te marama me te uru nui e horo ai te kai. Tuarua, tirohia ngā tohu kai kia mōhio ki te wheako i te SO2. Kua whakamahia koa te SO2 hei tiaki i ētahi atu kai, pērā i ngā kai kua maroke, ngā hua whenua, me ngā para huaroa, ā, i te vaihau anō. Whakamutunga, me hoatu ō ringaringa i mua i te whakatūhono i te kai. Ko tēnei he iti noa iho, engari he mea nui kia tiakina ai te kai hei kai pai.

Ko te kaweata, ko te SO2 he mea whakahaere e whai ake nei i te nui o ngā kai hei tiaki i ēnei kai ki te pai me te hirahira mō ēnei wā e huringa ana. Nō reira ngā pai o tēnei mea: e taea ana te tiaki i te hirahira o te kai, te whakaaturanga, te ahua me te rongo. Mēnā ka mōhio koe i ngā korero nei mō te SO2, ka whakahē ki te whakamahi i ngā huarahi iti noa iho hei tiaki i te kai hei oranga. Nā reira, i te wa tuatahi ka kai koe i tētahi kai pai, whakaaro ki te nuinga o te mahi o te SO2 ki te tiaki i tō kai kia hirahira me te pai!