Abstract:The effects of the active fractions from 24 kinds of natural plants, such as honeysuckle, medlar and aloe, and 10 kinds of biochemical reagents, such as cellulase and papain, on the alcoholization of Nanxiong B3F tobacco leaf were studied and the reaction conditions were optimized by a L9(34) orthogonal design. Results showed that, compared with the natural alcoholization, the content of total nitrogen, total sugar, protein, amino acids and nicotine of the treated samples significantly decreased in the first six months, and then tend to a slowly decline.
