Ma waena o nā meaʻai meaʻai kaulana i hoʻohana ʻia e hoʻomaikaʻi i ka hoʻihoʻi ʻana i ka hoʻoikaika kino e nā mea pāʻani, ʻo lycopene, kahi carotenoid i loaʻa i loko o nā tōmato, ua hoʻohana nui ʻia, me ka noiʻi noiʻi e hōʻike ana ʻo nā mea hoʻohui lycopene maʻemaʻe he antioxidant ikaika e hiki ai ke hōʻemi i ka hoʻoikaika kino-induced lipid peroxidation (kahi hana e hana ai. ʻO nā radical manuahi e hoʻopōʻino i nā cell ma ka "ʻaihue" i nā electrons mai nā lipids i loko o nā membrane cell).
I loko o kahi noiʻi pailaka hou, i paʻi ʻia ma ka Journal of the International Society of Sports Nutrition, ua manaʻo nā mea noiʻi e noiʻi i nā pono antioxidant o ka lycopene, akā kikoʻī, pehea lākou i hoʻopaʻa ai i ka pauka tōmato, kahi pākuʻi tōmato kokoke i kāna kumu meaʻai holoʻokoʻa. ʻaʻole wale ka lycopene akā he ʻano ākea ākea o nā micronutrients a me nā ʻāpana bioactive like ʻole.
I loko o ka randomized, double-blinded crossover study, 11 maikaʻi-hoʻomaʻamaʻa kāne 'âlapa underwent ekolu exhaustive ho'āʻo ho'āʻo ma hope o ka pule o supplementation me ka tomato pauka, a laila, he lycopene kumukanawai a, a laila, kahi placebo.ʻEkolu mau laʻana koko (kumu, post-ingestion, a post-exercise) i lawe ʻia no kēlā me kēia mea hoʻohui i hoʻohana ʻia, i mea e loiloi ai i ka nui o ka mana antioxidant a me nā loli o ka lipid peroxidation, e like me malondialdehyde (MDA) a me 8-isoprostane.
I nā mea pāʻani, ua hoʻonui ka pauka ʻōmato i ka nui o ka mana antioxidant e 12%.ʻO ka mea e mahalo ai, ʻo ka hoʻomaʻamaʻa ʻana i ka pauka tōmato i hoʻohaʻahaʻa nui ʻia i ke kiʻekiʻe o 8-isoprostane i hoʻohālikelike ʻia me ka lycopene supplement a me ka placebo.ʻO ka pauka tōmato hoʻi i hoʻemi nui i ka MDA hoʻoikaika kino i ka hoʻohālikelike ʻana i ka placebo, akā naʻe, ʻaʻohe ʻokoʻa i hōʻike ʻia ma waena o ka lycopene a me ka placebo lapaʻau.
Ma muli o nā hopena o ke aʻo ʻana, ua hoʻoholo nā mea kākau ʻoi aku ka nui o nā pōmaikaʻi ʻoi aku ka nui o ka pauka tōmato i ka mana antioxidant a me ka peroxidation i hoʻoikaika ʻia i ka hoʻoikaika kino i lawe ʻia e kahi pilina synergistic ma waena o lycopene a me nā meaʻai bioactive ʻē aʻe, ma mua o ka lycopene i kahi kaʻawale. hōʻano.
"Ua ʻike mākou ʻo ka hoʻohui ʻana o 1-wiki me ka pauka tōmato i hoʻonui maikaʻi i ka mana antioxidant a ʻoi aku ka ikaika ke hoʻohālikelike ʻia me ka lycopene supplementation," wahi a nā mea kākau o ka noiʻi."Ke kākoʻo nei kēia mau hiʻohiʻona i ka 8-isoprostane a me MDA i ka manaʻo no ka manawa pōkole, ʻo ka pauka kamato, ʻaʻole ka lycopene synthetic, hiki ke hoʻohaʻahaʻa i ka lipid peroxidation.ʻO MDA kahi biomarker o ka oxidation o nā kolamu lipid piha akā ʻo 8-isoprostane no ka papa F2-isoprostane a he biomarker hilinaʻi o ka hopena radical-induced e hōʻike pono ana i ka hoʻohemo ʻana o ka waika arachidonic.
Me ka pōkole o ka lōʻihi o ke aʻo ʻana, ua manaʻo nā mea kākau, akā naʻe, hiki i ka hoʻoponopono ʻana i ka lycopene lōʻihi ke hopena i nā pōmaikaʻi antioxidant ikaika no ka meaʻai i hoʻokaʻawale ʻia, e like me nā haʻawina ʻē aʻe i hana ʻia i loko o kekahi mau pule. .Eia nō naʻe, loaʻa i ka tomato holoʻokoʻa nā pūhui kemika e hiki ke hoʻonui i nā hopena maikaʻi i ka synergy i hoʻohālikelike ʻia i kahi pūhui hoʻokahi, wahi a nā mea kākau.
Ka manawa kau: Apr-12-2021