Preparation method of functional additive capable of improving cut stem quality

Abstract

The invention provides a preparation method of a functional additive capable of improving the cut stem quality. According to the method, the following ingredients are weighed in percentage by weight: 5 to 15 percent of fresh tobacco leaf compound enzyme, 25 to 30 percent of functional enzyme preparations, 40 to 60 percent of tobacco extracts and 10 to 15 percent of propanediol, the ingredients are uniformly mixed, and the functional additive is obtained. the fresh tobacco leaf compound enzyme is water-soluble solid powdery compound enzyme with the bioactivity obtained by adopting fresh tobacco leaves as raw materials to be subjected to juice extraction and to be treated by a thiamine precipitation method, the functional enzyme preparations are one kind of several kinds of materials from cellulase, pectinase, amylase, glucoamylase, catalase or protease. The method provided by the invention has the advantages that the irritation and the impurity gas of the expansion cut stems can be reduced, the fragrance quantity can be increased, and the fragrance texture is improved.

Description

technical field [0001] The invention belongs to the technical field of tobacco, and mainly relates to the technical field of preparation methods of tobacco additives. Background technique [0002] As a part of tobacco leaves, tobacco stems account for about 1 / 4 of the quality of tobacco leaves. Well-processed cut stems can increase its filling value, and the addition and utilization of cut stems can not only reduce the amount of tar in smoke, but also reduce the production cost of cigarettes, so tobacco companies attach great importance to the processing of tobacco stems. However, due to the low amount of total sugar, total nitrogen, nicotine and tar in tobacco stems, the main components are some cell wall substances, starch, protein and other macromolecular substances, which makes the mixed gas of expanded stems heavier, and the taste is not enough. , causing the utilization of expanded cut stems in cigarettes to be greatly restricted. Therefore, improving the intrinsic q...

AI Technical Summary

Problems solved by technology

However, due to the low amount of total sugar, total nitrogen, nicotine and tar in tobacco stems, the main components are some cell wall substances, starch, protein and other macromolecular substances, which makes the mixed gas of expanded stems heavier, and the taste is not enough. , leading to a great limitation in the utilization of expanded cut stems in cigarettes