Te kikorangi metilēne ā-lipohōma: rangahau kawe me ngā kerēme ki ngā kaihoko

Ko te kupu “ā-lipohōma” e whakaahua ana i tētahi hanganga kawe. Ehara taua kupu anake i te taunakitanga mō te pai ake o te ngongonga, te pai ake o te kawe ki te roro, tētahi painga hauora rānei. Mō te kikorangi metilēne, kei roto i ngā rangahau kaikawe kua whakaputaina he whakamātau taiwhanga e pā ana ki ngā tauhohenga whakahohe-mārama me tētahi rangahau haumanu iti mō te pani ki te kiri. E hāngai ana aua kitenga ki te hanganga, te ara tuku, me te putanga ine i whakamātauria.

Nō reira, he pātai hoko whāiti te mea whai hua: he aha ngā taunakitanga e hono ana i tēnei hua kua oti ki te painga e kerēmetia ana i tōna tapanga? E kore e taea e tētahi rangahau e whakaatu ana i ngā pānga kaha ake, kua whakahohehia e te mārama, ki tētahi kiriata koiora te whakautu he pēhea te nui o te kikorangi metilēne ka uru ki te pūnaha rere toto o te tangata i muri i tana horomanga i tētahi wai kāore e pā ana ki taua rangahau.

He aha kei roto i tētahi lipohōma

He pūkoro iti te lipohōma, ā, he paparanga ngako takirua tōna kiriuhi; i ētahi wā, he paparanga takirua anō e taiawhio ana i te pūtahi kotahi. Kei te wāhanga o waenganui te wai. Ka taea e ngā rāpoi rongoā te hono ki ngā wāhanga rerekē o te hanganga, i runga i ō rātou āhuatanga matū me te tikanga whakarite. Ka noho pea ētahi o te rongoā ki waho tonu i ngā pūkoro.

E whakaatu ana te whakaahua uhi i tētahi kaikawe paparanga takirua kotahi kua whakangāwaritia, me ngā ira tohu kikorangi metilēne ki roto, ki waho hoki. He whakaaturanga tēnei o ngā wāhanga, ehara i te uta rongoā kua inea, i te tohatoha rāpoi rānei o tētahi hua arumoni.

Kāore e ranea te kitea o te rehitini i tētahi rārangi kai hei taunakitanga kei reira ngā lipohōma pūmau kua utaina ki te rongoā. Me whakaū te kaihanga i te hanganga, me ine hoki i te nui o te rongoā e kawea ana e taua hanganga. Ko ngā aratohu a te FDA mō ngā hua rongoā lipohōma e wehewehe ana i ngā lipohōma me ngā matatini rongoā-ngako kāore he pūkoro, ā, e wehe ana hoki i te tautuhi āhuatanga o te hanga me te nekehanga rongoā i roto i te tangata hei pātai motuhake. He aratohu ēnei mō ngā tono rongoā, ehara i te tohu whakaaetanga mō ngā hua e whakamahi ana i te kupu “ā-lipohōma.”

He pūnaha rerekē ērā atu kaikawe. He warowaihā ā-porowhita ngā saikorotēkirini e whakamahia ana hei hanga matatini me te rongoā; ka whakamahia e ngā matūriki mitanano waerau tētahi kaikawe pūtake-waerau. Kāore tētahi o ēnei e huri hei lipohōma nā te mea he iti, nā te mea rānei he kikorangi metilēne kei roto.

E rima ngā inenga hei tautoko i tētahi kerēme whai tikanga mō te hanganga

Ko te kawa tautuhi āhuatanga lipohōma a te National Cancer Institute e wehe ana i te hanganga matū, te hanganga ā-tinana, me te ihirangi rongoā. Me mārama ēnei rerekētanga e whai ake nei i roto i tētahi kohinga tuhinga hua whai hua:

1. Te rahi me te tohatoha rahi. Ka huna te whānui toharite i te whānuitanga o ngā rerekētanga i waenga i ngā matūriki. Ka āwhina tētahi taupū kanorau rahi ki te whakaahua i aua rerekētanga. E kore ngā inenga rahi anake e whakaū kei reira tētahi paparanga ngako takirua.
2. Te hanganga matū me te āhua o te kaikawe. Mā te tautuhi i ngā ngako, ō rātou ōwehenga, me ngā whakaahua hanganga e āwhina ki te wehewehe i ngā pūkoro me ērā atu huinga matūriki. Kāore e taea e te rārangi kai a tētahi kaiwhakarato te whakakapi i ngā inenga o te hua kua oti te whakarite.
3. Te kikorangi metilēne katoa, te mea herekore, me te mea kua tākaihia ki roto. Mā te kukū tapeke e whakautu he pēhea te nui o te waikano kei reira. E whakaahua ana te tōtika tākai i tētahi hautanga e hāngai ana ki te tukanga uta. E whakaahua ana te uta rongoā i te ihirangi rongoā e whakaritea ana ki te rawa kaikawe; me whakaatu te pūrongo i te tūāpapa o tōna tātaitanga.
4. Te tukunga me te turuturu. Me ine ngā kairangahau mēnā ka wehe te rongoā i te kaikawe, he pēhea te tere, ā, i raro i ēhea āhuatanga whakamātautau. Ko tētahi hua tukunga i roto i te wairewa whakapūmau pH kotahi ehara i te inenga o te ngongonga i roto i te tangata.
5. Te pūmautanga i roto i te wā. He momo hapa motuhake te whakahuihui matūriki, te turuturu rongoā, me te pirau matū. Me whai ngā hua i te pāmahana, te pānga o te mārama, te ipu, me te roanga kua tohua, e hāngai ana ki te kerēme rokiroki o te hua.

Ka whakaatu tētahi tauira tūturu he aha tēnei i whai tikanga ai. I tētahi rangahau lipohōma o 2019 i whakamahi i ngā pūtau mate pukupuku ū, i noho te rahi matūriki ki te takiwā o te 160 nanometers i ngā rā 14 o te aroturuki. I kitea i tētahi whakamātau tukunga motuhake, tata ki te 95% o te kikorangi metilēne i wehe i ngā lipohōma i roto i te waru hāora. He āhuatanga rerekē te pūmau o te whānui matūriki me te pupuri rongoā mō te wā roa. Kāore tētahi o aua inenga i te hua ngongonga ā-waha i roto i te tangata.

Te whakataurite pūnaha kawe: ngā inenga me ngā putanga

E wehe ana tēnei whakataurite i te pātai mō te kaikawe me te pātai koiora. E tautuhi ana te tīwae inenga i ngā whakamātautau e hāngai ana, ehara i te kerēme i oti i ia rangahau kua whakarārangitia ia whakamātautau.

Nō tētahi rangahau e whakakotahi ana i ngā matūriki mitanano polikaprolaketōne me te kawe mā te oro te tauira waerau; he tikanga kawe tēnei e āwhinatia ana e te oro auautanga-tiketike. E whakaatu ana tēnei he aha te rawa kaikawe me te mahi āpiti i whai tikanga ai.

He aha e tino whakaatuhia ana e ngā rangahau kikorangi metilēne

I roto i te rangahau Candida auris ā-lipohōma i whakaputaina tuihonotia i Hakihea 2025, i whakataurite ngā kairangahau i ngā kaikawe whai utanga hiko tōrunga, tōraro hoki, ki te kikorangi metilēne herekore. I pai ake te kawe i roto i ngā kiriata koiora taiwhanga me ngā pānga patu kiriata koiora kua whakahohehia e te mārama, nā ngā whakarite ā-lipohōma. Heoi, ko te kukū iti rawa hei patu i ngā pūtau harore e mānu herekore ana he ōrite ki tō te waikano herekore. I whakawhirinaki te painga i kitea ki te taiao moroiti me te putanga ine.

I pūrongotia hoki i taua pepa he tōtika tākai tata ki te 11% me te 14% mō ngā hanganga e rua. I mau tonu ō rāua āhuatanga ā-tinana kua inea mō ngā rā 30 i raro i te rokiroki mātao, pōuri hoki, ā, nō muri mai ka kitea te kore pūmautanga. He kitenga whai hua ēnei mō te whakawhanaketanga, ehara i ngā whakaritenga ka taea te tuku ki tētahi pounamu nō tētahi atu kaihanga.

I whakamahi te rangahau peta-saikorotēkirini o 2021 i tētahi kiriata koiora ā-waha momo-maha i whakatipuria ki roto i ngā pereti moroiti mō ngā hāora 24. I whakakotahitia e te maimoatanga te kaikawe kikorangi metilēne me te whakamārama taiaho whero, LED rānei, ā, i aromatawaia ngā tatau moroiti ora. I konei, ko te “kiriata koiora ā-waha” he moroiti e pā ana ki te waha. Ehara i te mea i horomia te whakarite, i inea rānei tōna wāteatanga koiora ā-waha. He mea matua tēnei rerekētanga ki te whakamārama i ngā rangahau kiriata koiora whakahohe-mārama.

Ehara i te mea kāore rawa he taunakitanga kaikawe i roto i te tangata. I maimoatia ngā tūroro 13 e tētahi rangahau hakihaki iti, tohatoha matapōkere, huna hoki ki ngā kairangahau, mā te rā wai kikorangi metilēne ā-lipohōma me te maimoatanga whakahohe-mārama. I pūrongotia he whakapainga i ngā tatau pāpaka me ngā aromatawai haumanu i muri i ngā wā maimoatanga e rua, ā, i haere tonu te aroturuki ki ngā wiki 12. I tirohia e tētahi mahi hanganga motuhake te tukunga me te arotahi ki ngā wāhi o te kiri kiore. Nā te iti o te rōpū tūroro, te ara pani ki te kiri, me te whakawhirinaki o te maimoatanga ki te mārama, he whāiti ngā mea ka taea e tēnei rangahau te whakaū. Ehara tēnei i te whakataurite o te kikorangi metilēne ā-lipohōma me te mea noa ka horomia.

He aha hei tautoko i tētahi kerēme mō te pai ake o te ngongonga?

Me whai tētahi kerēme ā-waha i tētahi rangahau tangata mō te hanganga hua kua oti e hāngai ana, tētahi mea whakataurite tika, ngā rahinga kikorangi metilēne e āhei ana te whakataurite, me ngā tikanga tango tauira, tātari hoki kua tautuhia. Ko ngā inenga pānga, pērā i te horahanga i raro i te ānau kukū-wā, e whakaahua ana i te nui o te rongoā e pā ana ki te tinana i roto i te wā. Kāore te tihi kukū teitei ake anake e whakaū i te nui ake o te ngongonga tapeke, i tētahi putanga haumanu pai ake rānei.

Kei te kikorangi metilēne wairewa noa kē ētahi raraunga ngongonga tangata. I pūrongotia e tētahi rangahau wāhanga I whakawhiti i roto i ngā tūao hauora 16 he wāteatanga koiora pūmau toharite o te 72.3%, me te nui o ngā rerekētanga, mō te hanganga wairewa i whakamātauria. Kāore tēnei kitenga e whakaū i tētahi ōrau ngongonga whānui mō ngā hua katoa, kāore hoki e whakaraupapa i taua hua ki ngā hua ā-lipohōma. Heoi, e whakangoikore ana tēnei i te whakapae me whai lipohōma rawa te kikorangi metilēne kia ngongo ai.

Kāore ngā rangahau taketake i kitea mō tēnei tuhinga i whakarato i tētahi whakamātau ā-waha whakataurite tika i roto i te tangata e whakaū ana i te pai ake o te ngongonga o tētahi hanganga kikorangi metilēne ā-lipohōma e hokona ana. He here tēnei o ngā taunakitanga i tautuhia, ehara i te tohu kāore rawa tētahi rangahau pēnei e taea te noho mai. Me whakamārama motuhake hoki te ngongonga me te tohatoha e hāngai ana ki ia ara tuku i te painga haumanu.

Me pēhea te aromatawai i tētahi tapanga ā-lipohōma, tapanga whakaranu motuhake rānei

Tonoa he taunakitanga mō taua hua tonu: tōna kukū kikorangi metilēne, te tautuhi āhuatanga kaikawe, ngā whakamātautau puranga, te pūmautanga rokiroki, me tētahi whakataurite tangata e tautoko ana i te painga kua pānuitia. Kāore e taea e tētahi tiwhikete e ine ana i te parakore o te waikano anake te manatoko i te tākai ki roto, i te ngongonga rānei. Ka hoko a Blupreme i te kikorangi metilēne; kāore tēnei tuhinga e tautuhi i tētahi waitohu ā-lipohōma hei mea pai kē atu. Whakamahia taua rārangi arowhai whakataurite mā te kaihoko mō ia kaihoko hua.

Ka tāpirihia e te kupu “kikorangi metilēne ā-lipohōma kua whakaranu motuhaketia” he horopaki whakarite, ehara i te taunakitanga mō te pai ake o te kawe. I te Hononga o Amerika, kāore ngā rongoā kua whakaranu motuhaketia i whakaaetia e te FDA. Me āhei tētahi kaitaka rongoā, kaiwhakahau rongoā rānei ki te whakamārama i te take o te hanganga me ngā taunakitanga mō tōna ara tuku e whakaarotia ana. Kaua te tākai ki roto e whakaarotia hei tikanga karo i ngā take haumaru kua mōhiotia mō te kikorangi metilēne.

Ina whakatauritea te wairewa me te paura, ngā kāpene me ngā pire ki ngā pata wai rānei, me wehe te ngāwari o te whakamahi, te ihirangi kua tuhia, me te mahinga haumanu. Utua he āhuatanga kua whakaaturia, kaua e whakapae mā te ingoa o tētahi kaikawe e whakarato ngā taunakitanga e ngaro ana.