白土に吸着したビタミンB1の利用について

(第6報) 白土吸着B1の利用効率

抄録

It was well known that thiamine was readily adsorbed on acid clay and that the adsorbed thiamine was not eluted from the adsorbent. In previous papers, the authors showed the adsorbed thiamine could readily be eluted by some protein or amino acids solution.
The present experiment was designed to clarify the availability of thiamine adsorbed on acid clay in rats.There was no difference between pure and adsorbed form in growth test. So was it in urinary excretion of both forms.It was concluded that no significant difference was found in the availability of these.