抄録
According to the experiment on the lose of thiamine of the enriched barley prepared by our procedure, when it was washed with water, there found no considerable differnce among three cases of thiamines such as dibenzoyl thiamine, thiamine dicetylsulfate and thiamine naphthalene-2,6-disulfonate. However, a few difference are recognized between the pressed and the white barley. At the early period of washing time, the thiamine loss of the pressed barley was about 15% and that of the white was about 20%. With the time of the washing period, the loss of thiamine, increased considerably. Paying an attention to the washing time, the barley enriched by our procedure can be practically used.
