D-MANNOSE
Chiyambi
E-mannitol, yomwe imadziwikanso kuti D-mannitol, ndi mowa wa hexagen womwe umafalikira kwambiri m'zomera kapena m'madzi otuluka m'zitsamba. Ukhoza kuchotsedwa mu kelp kapena m'nyanja; ungapezekenso pogwiritsa ntchito hydrogenation ya shuga kapena sucrose.
Kapangidwe ka mankhwala
D-mannitol, yopanda utoto mpaka yoyera ngati singano kapena yozungulira ngati makristalo kapena ufa wa kristalo. Yopanda fungo, yokhala ndi kukoma kozizira komanso kotsekemera. Hygroscopic Chemicalbook ndi yaying'ono kwambiri. Yankho lamadzi ndi lokhazikika. Ndi lokhazikika motsutsana ndi ma acid osungunuka ndi ma alkali osungunuka. Silisungunuka ndi mpweya mumlengalenga. Limasungunuka m'madzi ndi glycerine. Limasungunuka pang'ono mu ethanol. Limasungunuka mu ethanol yotentha. Silisungunuka kwambiri mu organic solvents zina zambiri zomwe zimagwiritsidwa ntchito nthawi zambiri.
GWIRITSANI NTCHITO
D-mannitol ndi mankhwala abwino ochepetsa kuthamanga kwa magazi m'thupi, amachepetsa kuthamanga kwa magazi m'mitsempha ya ubongo, kuthamanga kwa magazi m'maso komanso kuchiza mankhwala a impso, mankhwala ochepetsa madzi m'thupi, mankhwala olowa m'malo mwa shuga, omwe amagwiritsidwanso ntchito ngati mankhwala ochepetsa kuthamanga kwa magazi ndi zinthu zolimba. Monga mankhwala amphamvu oletsa kuthamanga kwa magazi, jakisoni wa mannitol ndi mankhwala omwe amagwiritsidwa ntchito kwambiri pochiza matenda, makamaka matenda a ubongo. Ali ndi mphamvu yofulumira yoletsa kuthamanga kwa magazi komanso yolondola yochiritsira yomwe imafunika kuti mankhwala achepetse kuthamanga kwa magazi m'mitsempha ya ubongo. Monga chowonjezera cha mapiritsi, mannitol ilibe hygroscopicity, imauma mwachangu, imakhala yokhazikika bwino, ndipo imakhala ndi mphamvu yotsitsimula komanso yopumira bwino.
