Ua ʻōlelo ka National Institutes of Health i ka iʻa, ka ʻiʻo, ka moa, nā hua manu, ka waiū, a me nā huahana waiu ʻē aʻe i loaʻa ka huaora B12.Hoʻohui ia i nā pāpaʻi a me ka ate pipi kekahi o nā kumu maikaʻi loa o ka huaora B12.Eia nō naʻe, ʻaʻole nā meaʻai a pau he ʻiʻo.ʻO kekahi mau kīʻaha kakahiaka, hū meaʻai, a me nā meaʻai ʻē aʻe ...
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