ngā purongo

I ngā taiao wera, haumākū, me ētahi atu taiao, ka pāngia te kai e te harore. Ko te take matua ko te harore. Ko te wāhanga harore e kitea ana e tātou ko te wāhanga e tino whanake ana, e hangaia ana hoki te mycelium o te harore, koinei te hua o te "pakeketanga". Ā, i te taha o ngā kai harore, he maha ngā harore e kore e kitea. Ka horapa tonu te harore i roto i te kai, ko te whānuitanga o tōna horapa e pā ana ki te nui o te wai o te kai me te kaha o te harore. Ka nui te kino o te kai harore ki te tinana tangata.
He momo harore te pokepokea ai. Ko te paitini e puta mai ana i te pokepokea ai ko te mycotoxin. Ka puta te ochratoxin A i Aspergillus me te Penicillium. Kua kitea e 7 ngā momo Aspergillus me te 6 ngā momo Penicillium ka taea te whakaputa i te ochratoxin A, engari ko te nuinga ka puta mai i te Penicillium viride parakore, te ochratoxin me te Aspergillus niger.
Ko te nuinga o te wā ka poke te paitini i ngā hua witi, pērā i te ōti, te parei, te witi, te kānga me te kai kararehe.
Ko te nuinga o te wā ka pā kino ki te ate me te whatukuhu o ngā kararehe me te tangata. Ka taea hoki e te nui o ngā paitini te whakararu me te pirau o te kiriuhi puku i roto i ngā kararehe, ā, he nui hoki ōna pānga ka hua ake te mate pukupuku, te mate pukupuku me te mate whakarerekētanga matū.
Ko te paerewa haumaru kai ā-motu a GB 2761-2017 e whakatau ana i ngā herenga o ngā paitini miko i roto i te kai, ko te nui o te ochratoxin A e whakaaetia ana i roto i ngā witi, ngā pīni me ā rātou hua kaua e neke ake i te 5 μ g/kg;
E ai ki te paerewa akuaku whāngai GB 13078-2017, kaua e neke ake i te 100 μg/kg te nui o te ochratoxin A e whakaaetia ana i roto i te whāngai.
GB 5009.96-2016 paerewa haumaru kai ā-motu Te whakatau i te ochratoxin A i roto i te kai
GB / T 30957-2014 te whakatau i te ochratoxin A i roto i te tikanga purenga pou HPLC immunoaffinity whāngai, me ētahi atu.

Me pēhea te whakahaere i te parahanga ochratoxinTe take o te parahanga ochratoxin i roto i te kai
Nā te mea he whānui te horapa o te ochratoxin A i roto i te taiao, he maha ngā hua me ngā kai, tae atu ki te witi, te hua maroke, te karepe me te waina, te kawhe, te koko me te tiakarete, te rongoā otaota Hainamana, te mea kakara, te kai kēne, te hinu, te oriwa, ngā hua pīni, te pia, te tī me ētahi atu hua me ngā kai ka poke i te ochratoxin A. He tino kino hoki te poke o te ochratoxin A i roto i te kai kararehe. I ngā whenua ko te kai te wāhanga matua o te kai kararehe, pērā i a Ūropi, ka poke ngā kai kararehe i te ochratoxin A, ka hua ake te kohikohinga o te ochratoxin A i roto i te tinana ora. Nā te mea he tino pumau te ochratoxin A i roto i ngā kararehe, ā, kāore e ngāwari te whakapūngao me te pirau, ka kitea te Ochratoxin A i roto i te miraka me ngā hua miraka i roto i ngā kai kararehe, inā koa ko te whatukuhu, te ate, te uaua me te toto o ngā poaka. Ka pā te tangata ki te ochratoxin A mā te kai i ngā hua me ngā kiko kararehe kua poke i te ochratoxin A, ā, ka pāngia rātou e te ochratoxin A. Ko ngā mea tino rangahautia, tino akohia hoki mō te ochratoxin i te ao ko ngā witi (witi, parei, kānga, raihi, me ētahi atu), te kawhe, te waina, te pia, ngā mea kakara, me ētahi atu.

Ka taea e te wheketere kai te mahi i ēnei mahi:
1. Kōwhiria kia tino tika ngā rauemi mata kai e tika ana mō te hauora me te haumaru, ā, ka poke ngā momo rauemi mata kararehe me ngā tipu katoa i te harore, ka huri hei mea kounga. Tērā pea kua pangia ngā rauemi mata i te wā e kohia ana, e rongoatia ana hoki.
2. Hei whakapakari i te tiaki hauora o te tukanga whakaputa, kāore ngā taputapu, ngā ipu, ngā waka hurihanga, ngā papa mahi, me ērā atu mea e whakamahia ana i roto i te whakaputanga e horoia i te wā tika, ā, kāore hoki e pā tika ki te kai, ka hua ake he pangia tuarua e ngā huakita.
3. Kia aro ki te akuaku whaiaro o ngā kaimahi. Nā te mea kāore i oti te patu huakita o ngā kaimahi, ngā kākahu mahi me ngā hu, nā te kore e tika te horoi, te whakaranu rānei ki ngā kākahu whaiaro, i muri i te poke whakawhiti, ka kawea mai ngā huakita ki roto i te awheawhe whakaputa mā roto i ngā kaimahi e tomo ana, e puta ana hoki, ka whakapokea te taiao o te awheawhe.
4. Ka horoia, ka whakahoromatatia hoki te awheawhe me ngā taputapu i ia wā, i ia wā. He mea nui te horoi i te awheawhe me ngā taputapu i ia wā, hei ārai i te tupu o te harore, he mea kāore e taea e te nuinga o ngā umanga te whakatutuki.