Wikamina B1
Hoʻolauna
ʻO ka wikamina B1, i ʻike ʻia hoʻi ʻo "thiamine" a me "thiamine", ʻo ia kekahi o nā wikamina B. Hiki iā ia ke hoʻoulu i ka metabolism glucose maʻamau a he mea pono ia e mālama i ka hana maʻamau o ke alakaʻi ʻana o nā aʻalolo, ka puʻuwai a me ke ala gastrointestinal. Hoʻohui ia me ka adenosine triphosphate e hana i ka wikamina B1 pyrophosphate (thiamine diphosphate, ʻo ia hoʻi, coenzyme), he coenzyme pono ia no nā kalapona e pani ai i ka Chemicalbook.
Nā waiwai kemika
He kristal keʻokeʻo maikaʻi a pauka kristal paha ka Vitamin B1, me kahi kiko heheʻe o 248 ℃ (decomposition), hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe iki ʻia i ka ethanol, hiki ʻole ke hoʻoheheʻe ʻia i ka ether, benzene, chloroform, a hiki ke hoʻoheheʻe ʻia i ka propylene glycol.
E noi
ʻO ka Vitamin B1 kekahi o nā huaora B, kahi i hoʻohana nui ʻia e pale a mālama i ka hemahema o ka vitamin B1 a me nā maʻi wāwae a i ʻole Wernickes encephalopathy i hoʻokumu ʻia e ia. Hoʻohana ʻia nō hoʻi no ka mālama kōkua ʻana i ka neuritis peripheral, myocarditis, indigestion, congestive heart failure, a pēlā aku; hoʻohana ʻia e hoʻohui i ka vitamin B1..
