ʻO ka lōʻihi iʻikeʻia no konaʻano koʻikoʻi i ke kaʻina o ka male koko (ʻo K no "koagulation"),ʻo ia hoʻi ka Hua'ōlelo K eʻikeʻia no kona kōkuaʻana i ka paleʻana i ka iwi. Hōʻike ka Vitamin K i ke kino e hoʻohana i ka calcium e pono ai no ka iwi a me ka hoʻokumuʻana o ka niho.
ʻO ka mālamaʻana i kou mau iwi ikaika he wahi koʻikoʻi ia o ka noho olaʻana me ke ola. Wahi a ka National Osteoporosis Foundation, 50 pakeneka o nā wāhine a me 25 pakeneka o nā kāne ma mua o 50 ke loaʻa he osteoporosis-i ka hemo i ka wā o ko lākou olaʻana, aʻo ia mau puʻupuʻu e hiki ke hoʻopaiʻinoʻia, e hopena ai i kaʻeha, ke kīnā, ka nele o ke kūʻokoʻa, a me ka nui o ka make pilikia.
Nāʻano o ka Vitamin K
ʻElua mauʻano maoli o Vitamin K. Vitamin K1 i loaʻa i loko o nā kumukūʻai nui i loko o nā lau'ōmaʻomaʻo, nā hua'ōmaʻomaʻo e like me ka kale, nā kīʻapala, ka'ōnihi, a me nā greens. ʻAʻoleʻike ikiʻia ka Vitamin K2 aʻaʻole kūʻai maʻalahiʻia i loko o ka mea kanu waiwai. Hiki i ke kino o ke kanaka ke hoʻohui i kekahi K2 mai K1, a me ka huapē liʻiliʻi hiki ke hana i kekahi K2, akā i nā mea liʻiliʻi wale nō. Ināʻoe e mālama i kahi meaʻai-nui,ʻaiʻai mea kanu , me nā hua holoholona liʻiliʻi a me nā huaʻai'ē aʻe, nā pīni, nā peni a me nāʻanoʻano,ʻo ka hoʻonuiʻana me K2 paha ka naʻauao.
Nā Huakaʻi Ola o Ka Hua'ōlelo K
I Iapana, kahi e noho aiʻo natto, he meaʻai momona a māmā i ka Vitamin K2 heʻano maʻamau o kaʻai, ua nui ka hopena o ka uha āpau. Uaʻikeʻia nā haʻawina o kaʻokoʻa liʻiliʻi i kahi hapa i ka natto. Ma hope o kēiaʻikeʻana, he nui nā haʻawina iʻikeʻia me ka Hua'ōlelo K2 no ka hoʻomaikaʻi maikaʻi i ka iwi.
ʻO ka loiloiʻana i nā ho'āʻoʻana o kaʻikepili iʻikeʻia ua hōʻemiʻia ka Vitamin K2 i kaʻoki o ka iwi a ua hoʻemi loaʻia ka hopena o kaʻokiʻana: heʻehaʻeha o 60 mau hapaha, heʻehaʻehiku o ka hemo āpau, 77 mau welika,
I nā wāhine i loaʻa mua i ka osteoporosis, ua hōʻikeʻia ka hōʻawina Vitamin K2 e hoʻemi i ka hopena o ka haʻihaʻiʻana, e ho'ēmi i ka nahae o ka iwi, ae hoʻonui i ka nui o ka mineral o ka iwi.
I loko o nā wāhine postmenopausal e hoʻopiha ana i ka Vitamin K2 i kēlā me kēia lā no nā makahikiʻekolu, e emi iho ana i ka iwi o kaʻili a me ka iwi nila me ke koʻi, a ua loaʻa ka ikaika o ka iwi i loko o ka poʻe e lawe ana i ke kālā me nā mea i hāʻawiʻia i placebo.
Ma waho aʻe o kona ulu nui i ka iwi olakino, aia kekahi mau hōʻailona e loaʻa iā K2 nā pono hou aʻe (e kaʻawale ana i nā mea o K1) no ka pūʻulu maʻi. Ua hoʻolālāʻia ka nui o ka waihona huakila K2 me kahi likelike hikiʻole i ka hōʻailona o ka hōʻailona, e kōkua ai i ka paleʻana o ka pā o ke kala e pale ai me ka pale. ʻO ka hōʻuluʻuluʻana o ke kalapīpīʻo ia ka wānana o nā hanipona i ka maʻi o ka naʻau, e like me keʻano o ka paʻakikī.
I ka makahiki 2004, hōʻikeʻia ka hōʻikeʻo Rotterdam i ka nui o ka laweʻana i ka meaʻai e pili ana i ka Vitamin K2 i emi iho i ka maʻi o ka maʻi puʻuwai he 50 pakeneka ma ka hoʻohālikelikeʻia i ka meaʻaiʻai Vitamin K2. Loaʻa nā hopena likeʻole ma ka makahiki 2009, a uaʻikeʻia he loiloi houʻia o nā haʻawina he nui i ka makahiki 2010 i kahi kiʻekiʻe o ka loaʻa o Vitamin K2 i pili i kahi kūlana haʻahaʻa. Akā,ʻaʻole i loaʻa kahi huiʻana no Vitamin K1.
ʻO ka Vitamin K2 hiki i ka hoʻololiʻana i ka'ōpona i ka maʻi ma muli o ka hoʻololiʻana i hiki ke kūpono ma muli o ka hoʻokaʻawaleʻana i ka hana ma waena o nāʻano likeʻole o Vitamin K.
Pono pono nā haʻawina e kū nei eʻike pono i nā mana o Vitamin K2 a e puka i waho inā loaʻa kekahi mau pono'ē aʻe iʻole o K1 a iʻole K2. Aia kekahi mauʻike e komo ana ka Vitamin K i loko o ke kaʻina o ka insulin, aʻo ka piʻi nui o ka Vitamini K1 a me K2 e pili ana i kahi maʻi liʻiliʻi o ka maʻi maʻisā type 2. No kēia manawa,ʻo ka mea hoʻonui me ka Vitamin K2 (ma kahi o kaʻaiʻana i kāu mau lau ) e hāʻawi paha i nā pono.
> Kālā:
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>ʻO Grober U, Reichrath J, Holick MF, Kisters K. Vitamin K:ʻO kahi Old Vitamin i kahi Kiʻi Hou. Kelepona Hou 2014, 6: e968490.
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