I a tātou e pakeke haere ana, pērā i te katoa, ka tīmata mārire te whakaatu o ō tātou tinana i ngā tohu o te koroheketanga—ngā kita, te hekenga o te kaha, me te hekenga o te hauora whānui. Ahakoa kāore e taea e tātou te aukati i te tukanga koroheketanga, he huarahi hei whakaroa i te tere me te pupuri i te āhua taitamariki mō te wā roa. Ko tētahi huarahi hei mahi i tēnei ko te whakauru i te spermidine ki roto i ō tātou oranga o ia rā. He tāpiringa ā-taiao ārai-pakeketanga te Spermidine me ngā painga hauora maha. Mai i te whakatairanga i te autophagy me te whakahoutanga pūtau ki te whakapai ake i te hauora o te ngakau, te mahi roro, me te whakahaere taumaha, kua puta te spermidine hei matū whai hua i roto i te pakanga ki te koroheketanga. Mā te whakauru i te spermidine ki roto i ā tātou mahi o ia rā, me te whai i tētahi huarahi whānui ki te oranga hauora, kei a tātou te kaha ki te whakaroa i te tukanga koroheketanga me te pupuri i te āhua taitamariki mō te wā roa.
He polyamine te Spermidine e kitea ana i roto i ngā momo kai, pērā i te witi me te pīni soya. Ka hangaia hoki e ō tātou tinana, ā, ka uru ki te tipu pūtau, te rerekētanga me te mate. Ko tētahi o ngā pānga nui o te spermidine ko tōna kaha ki te whakaoho i te tukanga autophagy.
Ko te autophagy, ko te tikanga "te kai i a ia anō," te tukanga taiao e hangarua ai e ō tātou pūtau ngā pūmua me ngā whekau kua pakaru. He mea nui tēnei mō te pupuri i te hauora o ngā pūtau me te aukati i te kohikohinga o ngā hua para i roto i ngā pūtau.
E whakaatu ana ngā rangahau hou, he maha ngā painga hauora o te pikinga o te autophagy nā te hekenga o te spermidine. Ko te mea nui ki te tangata ko tōna kaha ki te whakaroa i te tukanga koroheketanga. He maha ngā whakamātautau i runga i ngā tauira rauropi pēnei i te rewena, te noke, te namu me te kiore kua whakaatu ka taea e te spermidine te whakaroa ake i tōna roanga ora.
Hei tāpiri, kua whakaatuhia e te spermidine he pūmanawa hei ārai i ngā mate e pā ana ki te koroheketanga pērā i te mate ngākau, ngā mate neurodegenerative, me ētahi momo mate pukupuku. Te āhua nei ka tiaki i te ngākau mai i te ahotea oxidative, ka whakaiti i te mumura, ka whakapai ake i te hauora whānui o te pūnaha cardiovascular. Hei tāpiri, he pānga tiaki io te spermidine, ka ārai i te kohikohinga o ngā pūmua paitini i roto i te roro e whai wāhi ana ki ngā mate neurodegenerative pērā i te Alzheimer's me te Parkinson's.
Hei tāpiritanga, kua kitea he pānga pai tō te spermidine ki te mahara me te mahi hinengaro. E whakaatu ana ngā rangahau kararehe ka taea e te tāpiringa spermidine te whakapai ake i te ako me te mahara. E whakaponohia ana ka whakarei ake i te tipu me ngā hononga o ngā neuron, ā, ka whakapai ake i te mahi a te roro.
He matū taiao te Spermidine nō te whānau polyamine. Kei roto i ngā rauropi katoa mai i te huakita ki te tangata. He mahi nui tēnei ngota ngota maha-whakamahinga i roto i ngā momo tukanga koiora, tae atu ki te tipu pūtau, te pumau o te DNA, tae atu ki te koroheketanga.
1. Te hanga koiora i roto i ngā mea ora
Spermidine ka hangaia i roto i ngā pūtau o ngā mea ora mā te ara maha-taahiraa. Ka tīmata te tukanga me te waikawa amino ornithine, ka hurihia hei putrescine e te whākōkī ornithine decarboxylase. Kātahi ka uru te putrescine ki te taahiraa tuarua, ka whakaterea e te spermidine synthase, hei hanga spermidine. Ka kitea tēnei ara biosynthetic i roto i ngā momo mea ora, tae atu ki ngā tipu, ngā kararehe, me ngā huakita.
2. Ngā puna kai
Ahakoa ka puta te hanga spermidine i roto i ngā pūtau, ka whai wāhi anō hoki ngā pūtake o waho ki tōna wātea. E mōhiotia ana he nui te spermidine i roto i ētahi kai, ā, he puna kai nui tēnei. Kei roto i ēnei ko te pīni soya, ngā pīni remu, ngā witi katoa, ngā harore me te pīnihi. Hei tāpiri, ko ngā kai kua whakapūkaratia pērā i te tiihi kua pakeketia, te miraka kawa, me te natto (he kai tuku iho Hapanihi i hangaia mai i te pīni soya kua whakapūkaratia) he puna pai hoki mō te spermidine. Mā te kai taurite e whakauru ana i ēnei kai ka āwhina i te pupuri i ngā taumata tino pai o te spermidine i roto i te tinana.
3. Ngā moroiti o te puku
He mea whakamīharo, he mahi anō tā te microbiome o te puku ki te hanga spermidine. Ko ngā tiriona huakita e noho ana i roto i ō tātou ara nakunaku ka hanga spermidine i roto i ā rātou tukanga pākia. Ka hurihia e ēnei huakita ngā momo matūkai, pērā i te arginine me te agmatine, hei putrescine, ka taea te huri hei spermidine. Nō reira, he mea nui te microbiome o te puku hauora mō te hanga spermidine me te pupuri i ngā taumata whānui o tēnei matū i roto i te tinana.
4. Ngā tāpiringa me ngā tangohanga whai kiko i te spermidine
I te mea kei te tipu haere tonu te hiahia ki te spermidine, kei te piki haere hoki te wātea o ngā tāpiringa spermidine me ngā tangohanga whai kiko spermidine. E hokohokohia ana ēnei hua hei huarahi watea ki te whakanui ake i ngā taumata spermidine i roto i te tinana. Ko te nuinga o ngā tāpiringa he mea ahu mai i ngā puna taiao, pērā i te ira witi whai kiko spermidine. Heoi, he mea tika kia mōhiotia he mea pai kia kōrero ki tētahi tākuta i mua i te tīmatanga o tētahi tikanga tāpiringa.Ngā Tohunga Hauora.
★ Whakarei ake i te autophagy
Ko te Autophagy he tukanga pūtau e uru ana ki te whakaheke me te hangarua i ngā wāhanga pūtau kua pakaru, kua kore rānei e mahi tika. Ko te Autophagy te huarahi e horoi ai, e whakaora ai hoki ngā pūtau. Ka āwhina i te whakakore i ngā matū paitini, te whakatika i ngā pūmua kua pakaru, me te pupuri i te homeostasis pūtau. Ka iti ake te whai huatanga o ā tātou pūtau i roto i tēnei tukanga, ā, ka iti ake te kaha ki te whakahaere i te autophagy, ka hua ake te kohikohinga o ngā para pūtau me te ngoikore e whai wāhi ana ki ngā mate e pā ana ki te koroheketanga. Kua whakaatuhia te kaha o te Spermidine ki te whakarei ake me te whakaora i te autophagy, ā, ka whakatairanga i te whakahoutanga pūtau me te roa o te ora.
★ Whakahaere i te mahi mitochondrial
Kua kitea hoki te kaha o te Spermidine ki te whakahaere i te mahi mitochondrial. E kiia ana ko ngā mitochondria te whare mana o te pūtau nā te mea ko rātou te kawenga mō te whakaputa i te pūngao e hiahiatia ana mō ngā tukanga pūtau. Heoi, i a tātou e pakeke haere ana, ka heke te mahi mitochondrial, ka heke te whakaputanga pūngao pūtau. Kua whakaaturia te kaha o te Spermidine ki te whakapai ake i te mahi mitochondrial, nā reira ka piki ake te whakaputanga pūngao me te whakapai ake i te hauora pūtau whānui.
★ Ārai-mumura me te ārai-waipiro
Kua whakaaturia hoki he āhuatanga ārai-mumura me te ārai-waikura kei roto i te Spermidine. Ko te mumura mau tonu me te ahotea waikura ngā tino take o te koroheketanga me ngā mate e pā ana ki te koroheketanga, pērā i te mate pūnaha toto me ngā mate neurodegenerative. Kua whakaaturia te kaha o te Spermidine ki te whakaiti i te mumura me te ahotea waikura, ā, mā reira ka tiakina ngā pūtau mai i te kino me te whakapai ake i te hauora whānui o ngā pūtau.
★ Ka whakarei ake pea i ngā pūkenga hinengaro
Kua whakaatuhia hoki he pānga pai tō te Spermidine ki te hauora o te roro me te mahi hinengaro. I roto i tētahi rangahau e pā ana ki ngā namu hua, i kitea e ngā kairangahau he pai ake te mahara me te ako nā te tāpiringa spermidine. Ko ngā namu Drosophila i rongoatia ki te spermidine i whakaatu i te mahara roa me te pikinga o te kirihou synaptic, he mea nui ki te pupuri i te mahi hinengaro. E kī ana ēnei kitenga he kaha pea te spermidine hei whakarei ake i te hinengaro ā-taiao, ā, ka āwhina pea ki te aukati i te hekenga o te hinengaro e pā ana ki te koroheketanga me ngā mate neurodegenerative.
★ Ngā pānga ki te whakahoutanga pūtau me te koroheketanga
Haunga tōna whai wāhi ki ngā tukanga pūtau maha, tae atu ki te hanga DNA me te hanga pūmua, kua whakaatuhia e te spermidine te kaha ki te whakatairanga i te whakahoutanga pūtau, te whakaroa i te tukanga koroheketanga, me te ārai i ngā mate e pā ana ki te koroheketanga. Kua whakaratohia e ngā rangahau tauira kararehe he taunakitanga kaha mō ngā pānga ārai-pakeketanga o te spermidine. I roto i tētahi rangahau ki ngā kiore, i kitea e ngā kairangahau he pai ake te mahi a te ngākau me te roa ake o te oranga o te ngākau nā te tāpiringa spermidine. I whakaatuhia e ngā kiore i rongoatia ki te spermidine te hekenga o te hypertrophy o te ngākau, te whakapainga o te mahi ngākau, me te hekenga o te fibrosis o te ngākau. E kī ana ēnei kitenga he pai pea te spermidine ki te ārai i te mate ngākau me te hekenga o te ngākau e pā ana ki te koroheketanga.
Kei te wātea ngā tāpiringa spermidine mā roto i ngā momo hongere rerekē, i runga ipurangi, i waho hoki i te ipurangi. Ko tētahi kōwhiringa ko te toro atu ki tētahi toa kai hauora o te rohe, ki tētahi whare rongoā rānei e tohunga ana ki ngā tāpiringa kai. He maha ngā momo hua e hokona ana e ēnei toa, tae atu ki ngā tāpiringa spermidine. He mea pai kia kōrero koe ki ngā kaimahi mātau hei ārahi i a koe i roto i ngā kōwhiringa e wātea ana, hei āwhina hoki i a koe ki te whiriwhiri i te hua e pai ana mō ō hiahia.
Ko tētahi atu huarahi watea ko te hoko tāpiringa spermidine ipurangi. He maha ngā paetukutuku me ngā kaihokohoko ipurangi e tuku ana i ngā momo hua spermidine. I te wā e whiriwhiri ana i tētahi kaihokohoko ipurangi, me whakarite koe he ingoa pai, he ingoa pai, ā, he pai ngā arotake a ngā kiritaki. Hei tāpiri, tirohia ngā mahi tiwhikete me te whakahaere kounga i whakatinanahia e te kamupene hei whakarite i te parakore me te haumaru o te hua. He kamupene tāpiringa pūtaiao koiora auaha a Myland, he kamupene hangahanga ritenga me ngā ratonga hanga. He kaihanga rēhita FDA mātou e tiaki ana i te hauora tangata me te kounga pumau, te tipu pumau. Ka hangaia e mātou, ka rapua hoki he whānuitanga o ngā tāpiringa kai, ngā hua rongoā, ā, e whakahīhī ana mātou ki te tuku i a rātou i te mea kāore e taea e ētahi atu.
I te wā e whiriwhiri ana i tētahi tāpiringa spermidine, he mea nui kia whakaarohia ngā āhuatanga pēnei i te horopeta, te kounga, me te āhua. He maha ngā momo āhua e wātea ana ngā tāpiringa spermidine, tae atu ki ngā kāpūru, ngā paura, me ngā wai. Ko te whiriwhiri i te āhua e whakawhirinaki ana ki te hiahia whaiaro me te āhua noho. Mō te hunga e pai ake ana ki te ngāwari, ko ngā kāpūru pea te whiringa tuatahi, ko ētahi atu ka whiriwhiri i te putanga paura mō te horopeta e taea te whakarite.
He mea nui anō hoki kia whakaarohia te horopeta o ngā tāpiringa spermidine. Ahakoa kāore he horopeta paerewa, e kī ana ngā tohunga kia tīmata me te horopeta iti iho, ā, kia piki haere mārire i roto i te wā. Mā tēnei ka taea e te tinana te whakarerekē me te whakaiti i te mōrearea o ngā pānga taha pea. He mea taunaki tonu kia kōrero ki tētahi tohunga hauora hei whakatau i te horopeta tino tika i runga i ngā āhuatanga hauora me ngā whāinga o ia tangata.
He mea nui te kounga hei whakaaroaro māu ina hoko ana i ngā tāpiringa spermidine. Rapua ngā hua kua whakamatautauria e te hunga tuatoru, kua whakamanahia hoki mō te kounga me te parakore. Mā tēnei ka mōhio koe kei te kai koe i tētahi hua pono, haumaru hoki. He mea nui anō hoki kia tirohia ngā kai me ngā mate pāwera pea, inā koa mēnā he here kai, he mate pāwera rānei āu.
Ahakoa he huarahi watea ngā tāpiringa spermidine ki te whakauru i te spermidine ki roto i tō kai, he mea nui kia mahara he mea nui te kai taurite me te kanorau mō te hauora whānui. Ka puta noa te spermidine i roto i ngā momo kai maha, pērā i te pīni soya, te harore, te witi katoa, me te tiihi kua pakeke. Mā te whakauru i ēnei kai ki roto i tō kai, ka taea e koe te whakanui ake i tō kai spermidine me te hauhake i ōna painga.
Q: Ka taea e tetahi te tango i ngā tāpiringa ārai-pakeketanga?
A: Ahakoa he haumaru ngā tāpiringa ārai-pakeketanga mō te nuinga o te tangata, he mea pai kia kōrero koe ki tētahi tohunga hauora, inā koa mēnā kei te hapu koe, kei te whāngai u, kei a koe ētahi mate hauora, kei te tango rongoā rānei. Ka taea e rātou te whakarato tohutohu whaiaro i runga i ō hiahia motuhake, ā, ka āwhina i te tautuhi i ngā tāpiringa tino tika mōu.
P: Ka taea e ngā tāpiringa ārai-pakeketanga te whakakapi i tētahi momo oranga hauora?
A: Kāo, kaua ngā tāpiringa ārai-pakeketanga e whakaarohia hei whakakapi mō te oranga hauora. Ahakoa ka taea e ēnei tāpiringa te tāpiri atu ki tētahi kai taurite me te whakakori tinana auau, he mea nui kia mau tonu te kai totika, kia whai wāhi ki te korikori tinana, kia nui te moe, kia whakahaere i te ahotea, me te karo i ngā tikanga kino kia nui ake ai ngā painga ārai-pakeketanga.
Whakakape: He kōrero whānui noa iho tēnei tuhinga, kaua e whakamāramatia he tohutohu hauora. Ko ētahi o ngā kōrero o te pou rangitaki i ahu mai i te Ipurangi, ehara i te mea ngaio. Ko tā tēnei paetukutuku anake he whakarōpū, he whakatakotoranga me te whakatika i ngā tuhinga. Ko te kaupapa o te kawe atu i ētahi atu kōrero, ehara i te mea e whakaae ana koe ki ōna tirohanga, e whakaū ana rānei i te pono o ōna ihirangi. Me kōrero tonu ki tētahi tohunga hauora i mua i te whakamahi i tētahi tāpiringa, i te hanga rānei i ngā huringa ki tō tikanga tiaki hauora.
Wā tuku: Whiringa-ā-rangi-03-2023
