VITAMINI B1
Selelekela
Vithamine B1, e tsejoang hape e le "thiamine" le "thiamine", ke e 'ngoe ea livithamine tsa B. E ka khothaletsa metabolism e tloaelehileng ea tsoekere 'me ke ntho e hlokahalang ho boloka ts'ebetso e tloaelehileng ea ho tsamaisa methapo, pelo le tšilo ea lijo. E kopana le adenosine triphosphate ho etsa vithamine B1 pyrophosphate (thiamine diphosphate, ke hore, coenzyme), e leng coenzyme e hlokahalang bakeng sa lik'habohaedreite ho nkela Chemicalbook sebaka.
Litšobotsi tsa lik'hemik'hale
Vithamine B1 ke phofo e tšoeu e tšesaane ea kristale kapa kristale, e nang le ntlha ea ho qhibiliha ea 248℃ (ho bola), e qhibilihang haholo metsing, e qhibiliha hanyane ka har'a ethanol, ha e qhibilihe ho ether, benzene, chloroform, 'me e qhibiliha ka har'a propylene glycol.
Etsa kopo
Vithamine B1 ke e 'ngoe ea livithamine tsa B, e sebelisoang haholo ho thibela le ho phekola khaello ea vithamine B1 le lefu la maoto kapa Wernickes encephalopathy e bakoang ke eona. E boetse e sebelisoa bakeng sa kalafo e thusang ea neuritis ea peripheral, myocarditis, indigestion, ho hloleha ha pelo, jj.; e sebelisoa ho tlatsetsa vithamine B1..
