Furfural is one of the aroma substances in the liquor. Furfural can be detected from the most representative of the three-flavor (of Mou-tai,Lu-zhou,Fen) liquor in china.
The OD_(277) value of furfural content from the three-flavor Liquor was measured By UV spectrophotometry in this paper. As a result, we found that furfural content from the Mou-tai Liquor was significantly and the longer in the year, the higher in the furfural contents. The study about fermented grains of mou-tai liquor indicat...