He pai ngā oxalates mō te nuinga o te tangata, engari ko te hunga he rerekē te mahi a te puku, me whakawhāiti pea tā rātou kai. Kāore he rangahau e whakaatu ana ka puta te autism, te mamae mau tonu rānei o te tara i ngā oxalates, engari ka piki ake pea te mōrearea o ngā kōhatu tākihi i roto i ētahi tāngata.
He matū rauropi te waikawa oxalic e kitea ana i roto i te maha o ngā tipu, tae atu ki ngā rau matomato, ngā huawhenua, ngā hua, te koko, ngā nati, me ngā purapura (1).
I roto i ngā tipu, ka honoa pinepine ki ngā kohuke hei hanga i ngā oxalates. E whakamahia ngātahitia ana te kupu "waikawa oxalic" me te "oxalate" i roto i te pūtaiao kai.
Ka taea e tō tinana te whakaputa i ngā oxalate māna ake, mā te kai rānei. Ka taea hoki te huri i te Huaora C hei oxalate mā te pākia o te tinana (2).
Ina horomia, ka taea e ngā oxalate te hono atu ki ngā kohuke hei hanga i ngā matū tae atu ki te konupūmā oxalate me te rino oxalate. Ko te nuinga o te wā ka kitea i roto i te koroni, engari ka taea hoki te kitea i roto i ngā whatukuhu me ētahi atu wāhanga o te ara mimi.
Heoi, mō te hunga tairongo, mā te kai nui i ngā oxalate ka nui ake te mōrearea o ngā kohatu tākihi me ētahi atu raruraru hauora.
He waikawa waro te oxalate e kitea ana i roto i ngā tipu, engari ka taea hoki e te tinana te hanga. Ka herea ki ngā kohuke, ā, e hono ana ki te hanganga o ngā kōhatu whatukuhu me ētahi atu raruraru hauora.
Ko tētahi o ngā āwangawanga hauora matua e pā ana ki ngā oxalates ko tōna kaha ki te herea ki ngā kohuke i roto i ngā whekau me te aukati i te mimiti o aua mea e te tinana.
Hei tauira, he nui te konupūmā me ngā oxalates i roto i te pīnihi, e ārai ana i te tinana ki te mimiti i te nui o te konupūmā (4).
Heoi, he mea nui kia mahara ko ētahi kohuke anake i roto i ngā kai ka herea ki ngā oxalates.
Ahakoa ka whakaitihia te mimiti o te konupūmā mai i te pīnihi, kāore te kai tahi i te miraka me te pīnihi e pā ki te mimiti o te konupūmā mai i te miraka (4).
Ka taea e ngā oxalates te here ki ngā kohuke i roto i ngā whekau, ā, ka whakararuraru i te mimiti o ētahi o aua kohuke, inā koa ka honoa ki te muka.
I te nuinga o te wā, ka noho tahi te konupūmā me te iti o te oxalate i roto i te ara mimi, engari ka noho rewa tonu, ā, kāore he raruraru e pā mai ana.
Heoi, i ētahi wā ka honoa hei hanga tioata. Mō ētahi tāngata, ka taea e ēnei tioata te arahi ki te hanganga kōhatu, inā koa mēnā he nui ngā taumata oxalate, ā, he iti te putanga mimi (1).
Kāore he raruraru o ngā kōhatu iti, engari ka pā mai te mamae nui, te whakapairuaki, me te toto i roto i te mimi i a rātou e haere ana i roto i te urethra ka taea e ngā kōhatu nunui te whakararu.
Nō reira, me kī atu ki te hunga kua pāngia e ngā kōhatu whatukuhu kia whakaitihia te kai i ngā kai he nui ngā oxalates (7, 8).
Heoi anō, kāore e tūtohutia ana te aukati katoa i te oxalate mō ngā tūroro katoa e pāngia ana e ngā kōhatu whatukuhu. Nā te mea ko te haurua o te oxalate e kitea ana i roto i te mimi ka hangaia e te tinana, kaua e mimitihia mai i te kai (8, 9).
Ko te nuinga o ngā tākuta mimi inaianei ka tohua he kai iti-oxalate (iti iho i te 100 mg ia rā) ki ngā tūroro he nui ake ngā taumata oxalate mimi (10, 11).
Nō reira, he mea nui kia whakamātauria i ia wā, i ia wā, kia mōhio ai koe ki te nui o te here e tika ana.
Mā ngā kai he nui ngā oxalate ka piki ake te mōrearea o ngā kōhatu tākihi i roto i te hunga ngāwari. Ko ngā taunakitanga mō te whakawhāiti i te kai o te oxalate e hangai ana ki ngā taumata oxalate i roto i te mimi.
Ko tā ētahi he hononga pea te oxalates ki te vulvodynia, e tohuhia ana e te mamae mau tonu, kāore e taea te whakamārama.
I runga i ngā hua o te rangahau, e whakapono ana ngā kairangahau kāore pea e puta mai ngā mate e rua i ngā oxalates kai (12, 13, 14).
Heoi, i roto i tētahi rangahau i te tau 1997, i reira i rongoatia ai ngā wāhine 59 me te vulvodynia ki te kai iti-oxalate me ngā tāpiringa konupūmā, tata ki te hauwhā i kite i te whakapainga o ngā tohu (14).
I whakatau ngā kaituhi o te rangahau, ko ngā oxalate i roto i ngā kai ka kino ake te mate, kaua e meinga.
E hono ana ētahi kōrero ipurangi i ngā oxalates ki te autism, ki te vulvodynia rānei, engari he iti noa ngā rangahau kua tirotiro i te hononga pea. Me nui ake ngā rangahau.
E whakapono ana ētahi tāngata ka pā te autism, te vulvodynia rānei ki te kai i ngā kai he nui te oxalates, engari kāore ngā rangahau o nāianei e tautoko i ēnei kereme.
E ai ki ētahi kaitautoko o te kai iti-oxalate he mea pai kia karohia e te tangata ngā kai he nui te oxalate nā te mea ka pā kino ki te hauora.
Heoi, ehara i te mea ngāwari noa iho. He maha o ēnei kai he kai hauora, ā, kei roto hoki he antioxidants nui, he muka, me ētahi atu matūkai.
He reka, he hauora hoki te nuinga o ngā kai kei roto ngā oxalates. Ki te nuinga o te tangata, kāore e tika kia karohia, ā, ka kino pea.
Ka wahia ētahi o ngā oxalates e kainga ana e koe e ngā huakita i roto i tō puku i mua i te whakakotahitanga ki ngā kohuke.
Ko tētahi o ēnei huakita, ko te Oxalobacterium oxytogenes, e whakamahi ana i te oxalate hei pūtake pūngao. Ka tino whakaitihia te nui o te oxalate e mimitihia ana e te tinana (15).
Heoi, kāore i te nui te maha o ēnei huakita i roto i te puku o ētahi tāngata nā te mea ka whakaitihia e ngā paturopi te maha o ngā koroni O. formigenes (16).
Hei tāpiritanga, kua whakaatuhia e ngā rangahau he nui ake te tūponotanga o te hunga e pāngia ana e te mate puku mumura ki te whakawhanake i ngā kōhatu whatukuhu (17, 18).
Waihoki, kua kitea ngā taumata teitei o te oxalate i roto i te mimi o te hunga kua pokangahia te puku, kua pokangahia rānei ētahi atu tikanga e whakarerekē ana i te mahi a te puku (19).
E whakaatu ana tēnei ko te hunga e tango ana i ngā paturopi, e pāngia ana rānei e te ngoikore o te puku, ka nui ake ngā painga mai i te kai iti-oxalate.
Ka taea e te nuinga o te hunga hauora te kai i ngā kai he nui te oxalates me te kore he raruraru, engari ko te hunga he rerekē te mahi a te puku me whakawhāiti pea i tā rātou kai.
Kei roto i te nuinga o ngā tipu te nuinga o ngā oxalates, engari he nui rawa ngā rahinga o ētahi, he iti noa iho ngā rahinga o ētahi (20).
Tērā pea ka rerekē ngā rahinga o ngā kai, arā, ko ētahi kai "nui te oxalate", pērā i te tīkori, ka kiia pea he iti te oxalate mēnā he iti te rahinga o te kai. Anei te rārangi o ngā kai he nui te oxalate (neke atu i te 50 mg mō ia 100-karamu) (21, 22, 23, 24, 25):
Ko te nui o te oxalate i roto i ngā tipu kei roto i te tino nui ki te tino iti. Ko ngā kai kei roto neke atu i te 50 mirikaramu o te oxalate i ia tūnga ka whakarōpūtia he "oxalate teitei".
Ko te hunga e kai ana i te kai iti-oxalate nā te mea he kohatu tākihi ā rātou, ka tonoa kia kai i raro iho i te 50 mirigrams o te oxalate ia rā.
Ka taea te whakatutuki i tētahi kai taurite, whai kiko hoki mēnā he iti iho i te 50 mg te nui o te oxalate i roto i ia rā. Ka āwhina hoki te konupūmā ki te whakaiti i te mimiti o ngā oxalate.
Heoi, ko te hunga hauora e hiahia ana kia noho hauora, kāore e hiahiatia kia karo i ngā kai whai matūkai nā te mea he nui ngā oxalates i roto.
Ka aro turuki tonu ā mātou tohunga i te hauora me te oranga tinana, ā, ka whakahoutia ā mātou tuhinga ina puta mai ngā kōrero hou.
Tērā pea ka āwhina te kai iti-oxalate ki te rongoā i ētahi mate hauora, tae atu ki ngā kōhatu whatukuhu. Ka tirohia e tēnei tuhinga ngā kai iti-oxalate me…
He ngota tūturu te Oxalate, e kitea ana i roto i ngā tipu me te tangata i roto i ngā rahinga nui. Ehara i te mea nui mō te tangata, ā, ka pāngia pea koe e te nui rawa o te…
Ko ngā tioata konupūmā oxalate i roto i te mimi te tino take o ngā kohatu whatukuhu. Kimihia nō hea rātou, me pēhea te ārai me te whakakore atu…
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