MELBOURNE, Ahitereiria — Kei roto i te tipu rosella tino kai, ngā antioxidants e whakapono ana ngā kairangahau o Ahitereiria ka āwhina i te whakaheke taumaha. E ai ki tētahi rangahau hou, ka taea e ngā antioxidants me ngā waikawa rauropi i roto i te hibiscus te aukati i te hanganga o ngā pūtau ngako. He mea nui te whai ngako hei whakahaere i te kaha me te taumata huka i roto i te tinana, engari ki te nui rawa te ngako, ka hurihia e te tinana te ngako nui hei pūtau ngako e kiia nei ko ngā adipocytes. Ina whakaputa te tangata i te kaha ake me te kore e pau, ka piki ake te rahi me te maha o ngā pūtau ngako, ka hua ake te taumaha me te momona.
I roto i te rangahau o nāianei, i rongoāhia e te tīma RMIT ngā pūtau take tangata ki ngā tangohanga phenolic me te waikawa hydroxycitric i mua i te hurihanga hei pūtau ngako. I roto i ngā pūtau i whakakīia ki te waikawa hydroxycitric, kāore i kitea he huringa o te nui o te ngako o ngā pūtau adipocyte. I tētahi atu taha, ko ngā pūtau i rongoāhia ki te tangohanga phenolic he 95% te iti iho o te ngako i ērā atu pūtau.
Ko ngā maimoatanga o nāianei mō te momona e aro ana ki ngā huringa āhua noho me te rongoā. Ahakoa he whai hua ngā rongoā hou, ka piki ake te mōrearea o te toto toto tiketike me te kino ki ngā whatukuhu me te ate. E whakaatu ana ngā hua ka taea e ngā tangohanga phenolic o te tipu hībiscus te whakarato i tētahi rautaki whakahaere taumaha taiao engari whai hua.
I mea atu a Ben Adhikari, he ahorangi i te RMIT Center for Nutritional Research: "Ka taea e ngā tangohanga phenolic o te hibiscus te āwhina i te hanga i tētahi hua kai hauora e kore e whai hua anake ki te aukati i te hanganga o ngā pūtau ngako, engari ka karo hoki i ngā pānga taha kore e hiahiatia o ētahi rongoā. Innovation Center, i roto i tētahi panuitanga pāpāho.
Kei te piki haere te hiahia ki te ako i ngā painga hauora o ngā pūhui polyphenolic whai rawa i te antioxidants. Kei roto i ngā momo hua me ngā huawhenua maha. Ina kainga e te tangata, ka tangohia e ngā antioxidants ngā ngota waikura kino o te tinana e whai wāhi ana ki te koroheketanga me te mate mau tonu.
Kua whakaatuhia e ngā rangahau o mua mō ngā polyphenols i roto i te hībiscus he aukati whākōkī tūturu tā rātou mahi, he rite ki ētahi rongoā ārai-momona. Ka aukatihia e ngā polyphenols tētahi whākōkī nakunaku e kiia nei ko te lipase. Ka pakaruhia e tēnei pūmua ngā ngako kia iti ake te rahinga kia taea ai e ngā whekau te mimiti. Ka hurihia te ngako nui hei pūtau ngako. Ina aukatihia e ētahi matū te lipase, kāore e taea te mimiti te ngako ki roto i te tinana, ka taea ai te haere mā roto i te tinana hei para.
"Nā te mea i ahu mai ēnei pūhui polyphenolic i ngā tipu, ā, ka taea te kai, me iti ake, me kore rānei he pānga taha," te kī a te kaituhi matua, a Manisa Singh, he tauira paerua nō te RMIT. Kei te whakamahere te tīma ki te whakamahi i te tangohanga phenolic o te hibiscus ki ngā kai hauora. Ka taea hoki e ngā kaipūtaiao kai te huri i te tangohanga hei pōro ka taea te whakamahi ki ngā inu whakahauora.
"He ngāwari te waikura o ngā tango phenolic, nō reira, kāore e roa ake te ora o te tinana i te wā e whakakīia ana, engari ka taea hoki e tātou te whakahaere i te tukunga me te mimiti o te tinana," te kī a Adhikari. "Ki te kore tātou e whakakīia te tango, ka pakaru pea i roto i te puku i mua i te whiwhinga o te painga."
He kairīpoata pūtaiao a Jocelyn nō Niu Ioka, ā, kua puta āna mahi i roto i ngā tuhinga pēnei i te Discover Magazine, Health, me Live Science. He tohu paerua tana i roto i te hinengaro i roto i te neuroscience whanonga me te tohu paetahi i roto i te neuroscience whakauru mai i Te Whare Wānanga o Binghamton. Ka kapi a Jocelyn i te whānuitanga o ngā kaupapa hauora me te pūtaiao, mai i ngā purongo coronavirus ki ngā kitenga hou mō te hauora o ngā wāhine.
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