ʻO Anthocyanins a me proanthocyanidins ʻelua mau papa o nā mea kanu i loaʻa ka nānā no ko lākou mau pono olakino a me nā waiwai antioxidant. ʻOiai ke kaʻana like nei lākou i kekahi mau ʻano like, he ʻokoʻa ko lākou ma ke ʻano o ko lākou ʻano kemika, nā kumu, a me nā hopena olakino. ʻO ka hoʻomaopopo ʻana i ka ʻokoʻa ma waena o kēia mau mea ʻelua hiki ke hāʻawi i nā ʻike waiwai i kā lākou kuleana kūikawā i ka hoʻolaha ʻana i ke olakino a me ka pale ʻana i nā maʻi.
Nā Anthocyaninshe mau pigments wai-hoʻoheheʻe ʻia no ka hui flavonoid o nā hui. ʻO lākou ke kuleana no nā kala ʻulaʻula, poni, a me ka uliuli i loko o nā huaʻai he nui, nā mea kanu, a me nā pua. ʻO nā kumu meaʻai maʻamau o nā anthocyanins e komo pū me nā hua (e like me nā blueberries, nā strawberries, a me nā raspberries), kāpeti ʻulaʻula, nā hua waina ʻulaʻula, a me nā eggplants. Ua ʻike ʻia nā Anthocyanins no ko lākou mau waiwai antioxidant, e kōkua ana i ka pale ʻana i nā cell mai ka pōʻino i hana ʻia e nā radical free. Ua hōʻike ʻia nā haʻawina he hiki i nā anthocyanins ke loaʻa nā pono olakino, e like me ka hōʻemi ʻana i ka pilikia o ka maʻi cardiovascular, ka hoʻomaikaʻi ʻana i ka hana cognitive, a me ka pale ʻana i kekahi mau ʻano maʻi kanesa.
Ma ka lima ʻē aʻe,nā proanthocyanidinshe papa ia o nā hui flavonoid i ʻike ʻia hoʻi he mau tannins condensed. Loaʻa lākou i nā ʻano meaʻai mea kanu like ʻole, me nā hua waina, nā ʻāpala, ke koko, a me kekahi mau ʻano nati. Ua ʻike ʻia nā proanthocyanidins no ko lākou hiki ke hoʻopaʻa i nā protein, kahi e hāʻawi ai iā lākou i nā pono olakino e like me ke kākoʻo ʻana i ke olakino cardiovascular, ka hoʻolaha ʻana i ke olakino ʻili, a me ka pale ʻana i ke kaumaha oxidative. Ua ʻike ʻia nā proanthocyanidins no kā lākou kuleana i ka hoʻolaha ʻana i ke olakino o ke ala mimi ma ka pale ʻana i ka hoʻopili ʻana o kekahi mau bacteria i ka uhi o ke ala mimi.
ʻO kekahi o nā ʻokoʻa koʻikoʻi ma waena o nā anthocyanins a me nā proanthocyanidins aia i ko lākou ʻano kemika. ʻO nā Anthocyanins nā glycosides o nā anthocyanidins, ʻo ia hoʻi, aia lākou i kahi mole anthocyanidin i hoʻopili ʻia i kahi mole kō. ʻO nā Anthocyanidins nā ʻano aglycone o nā anthocyanins, ʻo ia hoʻi, ʻo lākou ka ʻāpana ʻaʻole kō o ka mole. I ka hoʻohālikelike ʻana, ʻo nā proanthocyanidins he mau polymers o flavan-3-ols, i haku ʻia me nā ʻāpana catechin a me epicatechin i hoʻopili ʻia. Hāʻawi kēia ʻokoʻa ʻano i nā ʻokoʻa o ko lākou mau waiwai kino a me ke kemika, a me kā lākou mau hana olaola.
ʻO kekahi ʻokoʻa koʻikoʻi ma waena o nā anthocyanins a me nā proanthocyanidins ʻo ko lākou kūpaʻa a me ka bioavailability. He mau hui paʻa ʻole nā Anthocyanins i hiki ke hoʻohaumia maʻalahi ʻia e nā mea e like me ka wela, ka mālamalama, a me nā loli pH. Hiki i kēia ke hoʻopilikia i ko lākou bioavailability a me nā pono olakino. Ma ka ʻaoʻao ʻē aʻe, ʻoi aku ka paʻa o nā proanthocyanidins a kū i ka hoʻohaumia ʻana, kahi e hiki ai ke kōkua i ko lākou bioavailability kiʻekiʻe a me ka hana olaola i loko o ke kino.
Ma ke ʻano o nā pono olakino, ua aʻo ʻia nā anthocyanins a me nā proanthocyanidins no ko lākou kūlana kūpono i ka pale ʻana i nā maʻi maʻi a me ka hoʻolaha ʻana i ke olakino holoʻokoʻa. Ua pili nā Anthocyanins me nā hopena anti-inflammatory, anti-cancer, a me nā neuroprotective, a me nā pono cardiovascular e like me ka hoʻomaikaʻi ʻana i ka hana o nā kīʻaha koko a me ka hōʻemi ʻana i ka pilikia o ka atherosclerosis. Ua noiʻi ʻia nā Proanthocyanidins no ko lākou mau waiwai antioxidant, anti-inflammatory, a me anti-microbial, a me ko lākou hiki ke kākoʻo i ke olakino cardiovascular, hoʻomaikaʻi i ka elasticity o ka ʻili, a pale aku i ka emi ʻana o ka noʻonoʻo e pili ana i ka makahiki.
He mea nui e hoʻomaopopo ʻia ʻo nā hopena olakino o nā anthocyanins a me nā proanthocyanidins e hoʻomau ʻia nei ka noiʻi ʻana, a pono nā haʻawina hou aʻe e hoʻomaopopo piha i kā lākou mau ʻano hana a me nā noi therapeutic hiki. Eia kekahi, ʻo ka bioavailability a me ka metabolism o kēia mau hui i loko o ke kino o ke kanaka hiki ke ʻokoʻa ma muli o nā mea e like me nā ʻokoʻa o kēlā me kēia kanaka, ka matrix meaʻai, a me nā ʻano hana.
I ka hopena, ʻo nā anthocyanins a me nā proanthocyanidins ʻelua mau papa o nā mea kanu e hāʻawi ana i nā pono olakino like ʻole ma muli o ko lākou mau waiwai antioxidant a me bioactive. ʻOiai ke kaʻana like nei lākou i kekahi mau ʻano like ma ke ʻano o kā lākou hopena antioxidant a me nā pono olakino kūpono, loaʻa iā lākou nā ʻokoʻa like ʻole i ko lākou ʻano kemika, nā kumu, ke kūpaʻa, a me ka bioavailability. ʻO ka hoʻomaopopo ʻana i nā ʻano kūikawā o kēia mau mea kanu e hiki ke kōkua iā mākou e mahalo i kā lākou mau kuleana like ʻole i ka hoʻolaha ʻana i ke olakino a me ka pale ʻana i nā maʻi.
Nā Kuhikuhi:
Wallace TC, Giusti MM. Nā Anthocyanins. Adv Nutr. 2015;6(5):620-2.
ʻO Bagchi D, Bagchi M, Stohs SJ, et al. Nā radical manuahi a me ka hua waina proanthocyanidin extract: ke koʻikoʻi i ke olakino kanaka a me ka pale ʻana i nā maʻi. Toxicology. 2000;148(2-3):187-97.
ʻO Cassidy A, O'Reilly ÉJ, Kay C, et al. Ka lawe mau ʻana o nā subclasses flavonoid a me ke koko kiʻekiʻe i nā pākeke. Am J Clin Nutr. 2011;93(2):338-47.
Manach C, Scalbert A, Morand C, Rémésy C, Jiménez L. Polyphenols: nā kumu meaʻai a me ka bioavailability. Am J Clin Nutr. 2004;79(5):727-47.
Ka manawa hoʻouna: Mei-15-2024
