Matū koiora i roto i te rongoā: He pou matua i roto i te whanaketanga rongoā me te whakaora hauora
Ko te matū koiora te ako i ngā tukanga matū i roto i ngā rauropi ora, ā, he mahi nui tāna i roto i ngā momo mara pūtaiao, tae atu ki te rongoā. Ko te rongoā he kaupapa e arotahi ana ki te kimi, te whakawhanake, te whakaputa, me te whakamahi i ngā rongoā hei rongoā i ngā mate me ngā āhuatanga hauora. Mā te whakakotahitanga o te matū koiora me te rongoā ka taea e te tangata te mārama ki te mahi a ngā rongoā i te taumata ngota, te tautuhi i ngā whāinga pea mō te rongoā, me te hoahoa i ngā rongoā he nui te whai huatanga me te haumaru. Ka matapakihia e tēnei tuhinga ngā āhuatanga rerekē o te matū koiora i roto i te rongoā, tae atu ki ngā tikanga mahi rongoā, te hoahoa rongoā , te pākia o te rongoā, me te whakawhanaketanga o ngā rongoā e hangai ana ki te ngota koiora.
1. Te Tikanga Mahi a te Rongoā
He mea nui te mārama ki ngā tikanga mahi a te rongoā i roto i te rongoā. Mā te matū koiora ka taea e ngā kaipūtaiao te mārama ki te taunekeneke a ngā rongoā ki ngā whāinga koiora, pērā i ngā pūmua, ngā whākōkī, me ngā kaiwhakawhiwhi, ā, ka pā ēnei ki ngā tukanga ā-tinana i roto i te tinana.
Ko tētahi o ngā tauira tino kitea ko te whakamahinga o ngā aukati whākōkī i roto i te rongoā mate. Hei tauira, ko ngā rongoā whakaheke toto pēnei i ngā aukati whākōkī-hurihuri angiotensin (ACE) ka mahi mā te aukati i te whākōkī e huri ana i te angiotensin I ki te angiotensin II, he ngota e whakawhāiti ana i ngā oko toto me te pikinga o te toto toto. Mā te mārama hohonu ake ki te matū koiora o tēnei whākōkī ka taea te whakawhanake i ngā rongoā whai hua ake me te iti ake o ngā pānga taha.
2. Te Hoahoa Rongoā e Hangaia ana e te Rorohiko me te Hanganga
He maha ngā wā ka whakamahia e te hoahoa rongoā hou ngā huarahi rorohiko me ngā hanganga ngota hei tautuhi me te whakawhanake i ngā rongoā hou. E kiia ana tēnei huarahi ko te "hoahoa rongoā e hangai ana ki te hanganga".
Mā te mahere i te hanganga toru-ahu o tētahi ūnga ngota ngota mā te whakamahi i ngā tikanga pēnei i te karaihe hihi-X me te aukume aukume karihi (NMR), ka taea e ngā kaipūtaiao te hoahoa i ngā ngota ngota e taunekeneke motuhake ana, e taunekeneke kaha ana ki taua ūnga. Mā te hangarau rorohiko ka taea te whakatauira me te matapae i ngā taunekeneke rongoā-whāinga, ka taea te whakamātautau i muri mai mā te whakamātautau.
Ko tētahi tauira angitu o tēnei huarahi ko te whanaketanga o ngā aukati protease hei rongoā i te HIV/AIDS. Mā te mārama ki te hanganga o te protease HIV me tana mahi, kua taea e ngā kaipūtaiao te hoahoa i ngā ngota e aukati ana i te whākōkī, e whakararuraru ana i te whakaputanga huaketo i roto i te tinana, e whakahaere ana hoki i te mate.
3. Te Pūnaha Whakaora i te Tarukino
I muri i te horomia o te rongoā, ka hurihia e te tinana te ngota hei āhua ka taea te whakaputa atu. Ka hurihia e tēnei tukanga te ngota rongoā mā roto i ngā tauhohenga matū koiora, ā, he mea nui te mārama ki te pākia o te rongoā hei whakawhanake i ngā maimoatanga whai hua.
He mahi nui tā ngā whākōkī pēnei i te cytochrome P450 i roto i te pākia o te wāhanga tuatahi, ka waikura, ka whakaiti, ka waikura rānei i ngā ngota rongoā hei whakanui ake i te wairewatanga wai, hei whakarite hoki mō te whakaputanga. Ko te pākia o te wāhanga tuarua he tauhohenga honohono, ka honoa ngā ngota rongoā, ngā matūkai rānei ki ētahi atu ngota (pērā i te glucuronides) hei whakahaere i te whakaputanga.
Ka taea e ngā rerekētanga o te mahi a ngā whākōkī pākia i waenga i ngā tāngata takitahi te arahi ki ngā rerekētanga nui o te urupare rongoā, ā, ka nui haere te hiranga o te pharmacogenomics—te ako i te awe o ngā ira ki te urupare rongoā. Ka taea te whakamahi i te mārama ki ngā rerekētanga ira i roto i ngā whākōkī pākia hei whakawhaiaro i te rongoā me te arotau i ngā horopeta rongoā mō ngā tāngata takitahi.
4. Te Whakaora i runga i te Biomolecule
I ngā tekau tau tata nei, kua kitea ngā whanaketanga nui i roto i ngā maimoatanga e whakamahi ana i ngā ngota koiora, tae atu ki ngā pūmua rongoā, ngā paturopi monoclonal, me te rongoā ira. He nui ake te motuhaketanga me te mahi a ēnei ngota koiora i ngā ngota rongoā iti, ā, ka taea te whakarite ki ngā whāinga motuhake.
Hei tauira, kua noho ko ngā paturopi monoclonal hei taputapu nui mō te rongoā i te mate pukupuku me ngā mate pūnaha ārai mate. Nā te kaha ki te here ki ngā ūnga motuhake me te kaha nui, ka taea e ēnei paturopi te whakararuraru i ngā tukanga mate, te tohu rānei i ngā pūtau rerekē kia whakangaromia e te pūnaha ārai mate. Ko tētahi tauira rongonui ko te trastuzumab (Herceptin), e whakamahia ana hei rongoā i te mate pukupuku ū HER2-pai.
5. Te Matū Matū i roto i te Whakamātautau Whai Hua me te Haumaru o te Rongoā
I mua i te whakaaetia o ngā rongoā mō te whakamahinga haumanu, me whai i tētahi tukanga whakamātautau pakari hei whakarite i tōna whai huatanga me tōna haumaru. He mahi nui tā te hangarau matū koiora i ngā wāhanga tuatahi o tēnei whakamātautau, tae atu ki te tirotiro tuatahi, te whakawhanake i te whakamātautau koiora, me te whakamātautau pharmacokinetic.
Ko te whakamātautau koiora he whakamātautau e whakamahi ana i ngā pūnaha koiora hei whakatau i te ngohe rongoā o tētahi ngota. Ko ngā whakamātautau koiora in vitro e whakamahi ana i ngā pūtau, i ngā kiko rānei i roto i te ahurea hei ine i te urupare matū koiora, ā-tinana rānei ki tētahi ngota rongoā, ko ngā whakamātautau koiora in vivo ia e whakamahi ana i ngā tauira kararehe hei aromatawai i ngā pānga pūnaha o tētahi rongoā.
Ko te Pharmacokinetics te ako i te nekehanga o ngā rongoā i roto i te tinana, tae atu ki te mimiti, te tohatoha, te pākia o te tinana, me te tukunga atu. Ka whakamahia e te tātaritanga Pharmacokinetics ngā tikanga matū koiora hei ine i ngā taumata o ngā rongoā me ō rātou matū matū i roto i te toto, i ngā kiko, me ētahi atu wai koiora i roto i te wā. He mea nui ēnei raraunga hei whakatau i ngā horopeta tino pai me ngā wā whakahaere.
6. Ngā Wero me te Ao o Muri Mai
Ahakoa te ahunga whakamua whakamiharo, he maha tonu ngā wero kei te whakamahi i te matū koiora mō te whakawhanaketanga rongoā . Hei tauira, ko te ātete rongoā he raruraru nui i roto i te rongoā i ngā mate pipiri me te mate pukupuku, i reira ka whakawhanakehia e ngā pathogens, e ngā pūtau mate pukupuku rānei ngā tikanga hei karo i ngā pānga o ngā rongoā.
Ko ngā huarahi e whakawhanakehia ana hei whakatika i ēnei wero ko te whakamahinga o te rongoā whakakotahi, arā, ko te whakamahinga o ngā rongoā maha i te wā kotahi hei whakaeke i ngā ūnga rerekē, me te whakawhanake i ngā rongoā e aro ana ki ngā tikanga ātete.
Hei tāpiri atu ki tēnā, ko te whanaketanga o ngā rongoā e ahu mai ana i te RNA, pērā i te siRNA (RNA iti e pokanoa ana) me te mRNA mō ngā kano kano, e whakaatu ana i te kaha nui ki te rongoā i ngā mate ira me ngā mate huaketo. Ka whakamahia e ēnei hangarau ngā tikanga matū koiora taiao hei whakahaere i te whakaaturanga ira me te whakaoho i ngā urupare ārai mate, ā, mā ēnei whanaketanga ka taea te whakatakoto i te ara mō tētahi whakatupuranga hou o ngā rongoā hauora.
Whakamutunga
Ko te matū koiora i roto i te rongoā he pou matua e āhei ai te whanaketanga nui i roto i te kimi me te whakawhanake i ngā rongoā. Mai i te mārama ki ngā tikanga ngota o te mate ki te hoahoa i ngā rongoā whai hua me te haumaru, ka tukuna e te matū koiora he taputapu me ngā māramatanga nui mō ngā kaipūtaiao me ngā kairangahau i roto i te mara. Mā te whakauru tonu i ngā whanaketanga i roto i te matū koiora, te hangarau koiora, me te hangarau mōhiohio, ka oati te heke mai o te rongoā i ngā otinga rongoā pai ake, motuhake ake, me te whaiaro ake mō te whānuitanga o ngā mate kāore anō kia rongoatia i tēnei wā.
