hua

E mōhiotia ana ko te mycotoxin, ko te Ochratoxin A (OTA) i hangaia e ētahi momo harore tae atu ki a Aspergillus ochraceus, A. carbonarius, A. niger me Penicillium verrucosum. Ka puta te paitini ki ngā pūtau me ngā pukupuku whatukuhu i roto i ngā momo kararehe maha, engari, kāore i te tino mārama te āhua o ngā pānga ki te hauora o te tangata.

Ko te tikanga tuatoru ko te Kwinbon Inmmunoaffinity Columns, e whakamahi ana i te chromatography wai mō te wehenga, te purenga, te tātari motuhake rānei o te Ochratoxin A. I te nuinga o te wā ka honoa ngā pou Kwinbon ki te HPLC.

He tikanga matatau te tātaritanga rahinga HPLC o ngā paitini harore. E tika ana te whakamahi i te chromatography ā-wāhanga whakamua me te chromatography ā-wāhanga whakamuri. He ohanga te HPLC ā-wāhanga whakamuri, he ngāwari ki te whakahaere, ā, he iti te paitini whakarewa. Ko te nuinga o ngā paitini ka wairewa i roto i ngā wāhanga nekeneke pōro, kātahi ka wehea e ngā pou chromatography kore-pōro, e tutuki ai ngā hiahia mō te kimi tere i ngā paitini harore maha i roto i te tauira miraka. Kei te haere haere te whakamahi i ngā taputapu kite whakakotahi UPLC, me ngā kōwae pēhanga teitei ake me ngā pou chromatography rahi me te rahi matūriki iti ake, ka taea te whakapoto i te wā oma tauira, te whakapai ake i te pai o te wehenga chromatography, me te whakatutuki i te tairongo teitei ake.

He tino motuhake ngā pou Kwinbon Ochratoxin A, ā, ka taea e ia te hopu i ngā ngota ngota i roto i te āhua tino parakore. He tere hoki te rere o ngā pou Kwinbon, he ngāwari hoki te whakahaere. Inaianei kei te tere me te whānui te whakamahinga i roto i te mara whāngai me te mara witi hei maminga i ngā paitini.