Tuhinga
He aha kei roto i te wairewa puru metilīni? Te pānui i ngā kai whakauru
Kei roto i te wairewa puru metilīni te waikano kua whakarewahia ki tētahi wē. Ko ērā atu kai whakauru ka whakawhirinaki ki te hanganga. Ko te puru metilīni me te wai anake kei roto i ētahi hua; kei ētahi atu he waipiro, he pūhui whakatika pH, he matū whakauka, he matū hohe anō rānei. Kāore ngā kupu “wairewa puru metilīni” e tautuhi ana i te tohutaka katoa.
Pānuihia te rārangi kai whakauru me te kukū me te whakamahinga kua whakaritea. He rerekē ngā pātai ka whakautua e ēnei: he aha kei roto, e hia te waikano kei roto, ā, he aha te mahi i tukuna ai te hua kua oti. Kāore e taea e tētahi rārangi kai whakauru poto te whakautu i ēnei pātai e toru katoa.
Tīmata ki te waikano me te whakarewa
Ka puta anō pea te puru metilīni i raro i te ingoa pūhaumāota metiltioniniuma. Koia te pūtake o te tae puru motuhake. Ko te wai te whakarewa i roto i tētahi hanganga wai: arā, te wē e whakarewahia ai te waikano. E tohu ana te kupu “wai” i tētahi ranunga he wai tōna tūāpapa, engari kāore e whakaū ana ko te wai anake te wē, kāore rānei he kai whakauru kē kua tāpirihia.
He take motuhake te kukū i te tuakiri o ngā kai whakauru. Ki te kī tētahi tapanga he 1% taumaha mō ia rōrahi, ko tōna tikanga he 1 karamu puru metilīni kei roto i te 100 mL o te wairewa whakamutunga, e ōrite ana ki te 10 mg/mL. Ehara tōna tikanga i te mea he 1% te parakore o te paura, he 1% rānei te wai kei roto i te pātara. Ina whakataurite ana i te wairewa puru metilīni kua oti te whakarite ki te paura, me wehe te rahinga waikano i te rōrahi wē katoa.
He whakatauritenga tapanga kai whakauru whai whakamārama
E whakamahia ana i te whakatauritenga e whai ake nei ngā whakaahuatanga hua e rua kua whakaputaina me tētahi hanganga taiwhanga. E whakaatu ana ēnei ka taea e ngā ingoa kai whakauru ōrite te noho ki ngā hua he rerekē ō rātou whakaritenga me ō rātou kaupapa. Kāore ēnei hua e taea te whakamahi hei whakakapi tētahi i tētahi.
| Hanganga | Ngā wāhanga kua whakaaturia | Me pēhea te whakamāori i ngā kōrero |
|---|---|---|
| Wairewa wai Blupreme 1% | Puru metilīni o te kōeke USP me te wai kua purea; kāore he waipiro, he whakareka, he kai whakapārekareka, he matū whakauka rānei kua tāpirihia | E rua ngā kai whakauru kua whakaaturia. E whakaahua ana te kōrero 1% i te kukū o te waikano, ehara i te parakore o te wē katoa. |
| Rongoā werohanga PROVAYBLUE | Puru metilīni he 5 mg/mL tōna kukū me te wai mō te werohanga | E tautuhi ana hoki te tapanga i tētahi hua rongoā mā te whakahaunga, kua whakahoromatahia, hei tuku mā roto i te ia toto. Kāore e taea te whakatau i aua āhuatanga nā te noho noa o te waikano me te wai. |
| Waikano puru metilīni a Loeffler i te pukapuka taiwhanga a te FDA | Puru metilīni, ewaro, me te wairewa waihā pāhare pāporo kua waimehatia | He waikano taiwhanga kua whakaritea tōna hanganga. He wāhanga te waipiro me ngā āhuatanga kawakore o te tohutaka tauhohenga, ehara i te taunakitanga me whai ēnei kai whakauru ngā wairewa puru metilīni katoa. |
E tautuhi ana ngā kōrero hanganga kua whakaputaina a Blupreme i te hanganga e rua ngā kai whakauru kua whakaaturia i runga ake nei. He kōrero tēnā mō te hanganga. Kaua e whakawhānuitia hei kerēme kāore rawa he poke ahakoa he iti noa, hei kerēme rānei ka pai ake ngā hua hauora mā te whakakore i ngā tāpirihanga.
E whakaatu ana ngā kōrero whakahaunga mō PROVAYBLUE i te take e whai tikanga ai te whakaahuatanga o te hua kua oti. E tautuhi ana i te horomatatanga, te tuku mā roto i te ia toto, te kukū, me te tākai, i tua atu i ngā kai whakauru. Kāore tētahi pātara noa he puru metilīni me te wai kei roto e tika mō te werohanga nā te ōrite noa o ōna ingoa kai whakauru ki taua rārangi.
E whakaatu ana te hanganga waikano a Loeffler a te FDA i te raruraru kōaro: ka huna pea tētahi ingoa waikano mōhiotia i tētahi ranunga kāore e mōhiotia. Mō ngā mahi taiwhanga, tirohia ngā whakaritenga katoa o te tauhohenga i mua i te whakakapi ki tētahi wairewa wai noa.
Kuputaka mō ngā mahi a ngā kai whakauru
Whakamahia tēnei kuputaka hei tāpiri whakamārama ki tētahi tapanga. Ka nui ake pea i te kotahi te mahi a tētahi kai whakauru; mā te kaihanga tōna mahi e whakamārama ina kāore te tapanga e whakamārama ana.
| Kupu i te tapanga | Mahi i roto i te hanganga | Pātai whai ake e whai hua ana |
|---|---|---|
| Puru metilīni | Te waikano, te matū hohe rānei kua whakaingoatia, e ai ki te kaupapa o te hua | He aha tōna kukū me te āhua matū kua whakaaturia? |
| Wai, wai kua purea rānei | Whakarewa, wē kawe rānei | He aha ngā whakaritenga mō te wai me ngā tikanga whakahaere mō te hua kua oti e hāngai ana? |
| Ewaro | He whakarewa, he whakarewa āpiti rānei; ka whakawhirinaki tōna kaupapa ki te ranunga | Kua āta tāpirihia te waipiro, ā, he aha tōna kukū? |
| Matū whakauka | Ka ārai i te tipu o ngā moroiti i roto i te hanganga | Kua whakaūngia tōna whaihua i roto i tēnei hua ake? |
| Pūreirei, matū whakatika pH rānei | Ka pupuri, ka whakarerekē rānei i te waikawatanga, i te kawakoretanga rānei | He awhe pH kua whakaritea mō te whakamahinga kua whakaritea? |
| Whakareka, kai whakapārekareka rānei | Ka whakarerekē i ngā āhuatanga e rangona ana e ngā tairongo | Kua whakaaturia te hanganga katoa, tae atu ki ngā kai whakauru e pā ana ki ngā tairongo ki ētahi matū? |
| Matū hohe tāpiri | Ka tāpiri i tētahi mahi koiora, mahi rongoā rānei motuhake kua whakaritea | He aha tōna rahinga, ā, he aha ngā taunakitanga e pā ana ki te whakakotahitanga? |
I roto i ngā rongoā, ko te “matū āpiti” tētahi wāhanga i tua atu i te matū hohe, kua whakaurua mō tētahi kaupapa motuhake. E whakaatu ana hoki te whakamārama a te European Medicines Agency mō ngā matū āpiti i tētahi wehewehenga whaihua: ka whai pānga tonu pea tētahi kai whakauru e kīia ana he hohe-kore i ētahi āhuatanga. Ehara te kupu “hohe-kore” i te kī taurangi kāore he pānga ki ia tangata, ki ia whakamahinga rānei.
He aha rawa ngā kōrero ka tukuna e te waipiro-kore me te whakauka-kore
I roto i tētahi hanganga waipiro-kore, kāore he waipiro kawe kua āta tāpirihia, e ai ki te whakaahuatanga a tōna kaihanga. Kāore tēnei e whakakapi i te whakamātau mō ngā whakarewa toenga o te kai whakauru. He kāwai rerekē te toenga nō te hanga me te whakarewa kua āta tāpirihia, ā, ka aromatawaitia mā ngā pūkete rerekē.
Waihoki, e whakaahua ana te whakauka-kore i tētahi kōwhiringa hanganga. Kāore e whakaū ana i te horomatatanga, i te whaihua ake, i te pūmautanga mutunga kore rānei. Kāore hoki te noho o tētahi matū whakauka e whakaū ana i te kounga kino. Ko te pātai whai tikanga, e tutuki ana rānei i te hanganga kua oti ngā whakaritenga mō tōna kaupapa.
E wehewehe ana ngā aratohu a te FDA mō ngā matū whakauka i te hanga rongoā i te whakamātau i te whaihua o te matū whakauka me te ine i tōna rahinga. E kī ana hoki me kaua ngā matū whakauka e whakakapi i ngā tikanga hanga pai. Kāore te whakarārangi noa i tētahi matū whakauka e whakaatu ana i te tika o te whakahaere moroiti.
Me whai taunakitanga motuhake te wā e pai tonu ai te hua i te rokiroki. E whakamārama ana te FDA ka whakawhirinaki ngā rā paunga o ngā rongoā ki ngā raraunga pūmautanga me ngā tikanga rokiroki kei te tapanga. Kaua e whakamahi i te wā rokiroki o tētahi atu waitohu nā te mea e whakarārangi ana ngā mea e rua i te wai me te puru metilīni. Tirohia te tākai tūturu me ngā tohutohu rokiroki me te wā e pai tonu ai taua hua ake, tae atu ki ngā tohutohu mō muri i te whakatuwheratanga.
Me rerekē te whakatauritenga mō ngā ranunga maha ngā kai whakauru
Me whakaarohia kei tētahi hua he puru metilīni i roto i te wai, ā, kei tētahi atu he kawheine me ētahi tangohanga tipu anō hoki. Ahakoa e ōrite ana ō rāua kukū puru metilīni, he nui ake ngā rerekētanga o ngā hua i tō rāua āhua tuku noa. Kāore e taea te whakatau aunoa nā te puru metilīni tētahi pānga i pūrongotia i muri i te whakamahi i te ranunga. Ka noho tonu ērā atu kai whakauru, ō rātou rahinga, ngā pāhekoheko, me ngā āhuatanga o te whakamahinga hei whakamārama pea.
Ka pā anō tēnei herenga ki ngā tohu kāore i hiahiatia. Ki te whakaingoa tētahi kōrero wheako i te kai whakauru matua anake, ka mahue ngā kōrero e whai take ana pea. Mā tētahi mātanga hauora, mā tētahi taka rongoā rānei e arotake ana i te pānga ki te hua, me pupuri te rārangi kai whakauru katoa, ngā rahinga, te nama puranga, ngā wā i whakamahia ai, me ērā atu hua i whakamahia. Rapua he tohutohu hauora mō ngā tohu, kaua e whakamātau i te whakapae mō te pūtake mā te whakamahi anō i te hua.
He mea whai take hoki tēnei whakatauritenga ina huri i waenga i ngā monamona ngaungau me ngā pata wē, i ngā kāpene, pire, me ngā wē rānei. Whakatauritea te hanganga katoa mō ia waeine kua whakaaturia, kaua ko te kai whakauru anake e whakanuia ana i te tapanga o mua.
I mua i te kōwhiri i tētahi hua, tautuhia tōna hanganga katoa, tōna kukū, tōna whakamahinga kua whakaritea, me ngā tuhinga tautoko. He pātai motuhake tā ia mea e whakautu ana. Ko te rārangi kai whakauru te tīmatanga o taua arotake, ehara i tōna mutunga.