Additive for boosting maillard reaction of recombined tobacco leaves and method for preparing tobacco leaves by using additive

Abstract

The invention discloses an additive for boosting maillard reaction of recombined tobacco leaves and a method for preparing the tobacco leaves by using the additive. The additive comprises 0.5-10% of diammonium hydrogen phosphate, 0.5-10% of ammonium glycyrrhetate, 0.5-8% of L-Aspartic acid, 0.5-10% of ammonia water, 0.5-10% of L-glutamic acid, 0.5-15% of coffee extractives, 1-20% of xylose, 0.1-10% of black tea extractives, 0.5-15% of burley tobacco paste, 1-10% of cured tobacco extractives, 0.1-8% of chamomile extractives, 1-8% of succinic acid, 1-10% of water-soluble metal complex, 7-40% of propylene glycol and the balance of water. The speed of the maillard reaction in the stages of extracting and concentrating tobacco materials is accelerated by the additive, so as to increase the fragrance of the tobacco leaves, reduce the wood flavor and relieve irritation. When the additive is used for preparing the tobacco leaves, the production technology is not changed and equipment is not added; the usage method is simple; the raw materials of the additive are easily obtained; and the cost is low.

Description

technical field [0001] The invention relates to the technical field of recombined tobacco leaves in the tobacco industry, in particular to an additive for promoting Maillard reaction for recombined tobacco leaves and a method for preparing recombined tobacco leaves using the additive. Background technique [0002] Recombined tobacco leaves are made of tobacco waste materials such as tobacco leaf fragments (tobacco dust), tobacco stems and some low-grade tobacco leaves in the cigarette manufacturing process including the threshing process in the tobacco factory, and are recombined and processed. reconstituted tobacco. The finished recombined tobacco leaves that have been dipped or sprayed with the concentrated solution can be blended with natural tobacco leaves to make cigarettes. In this way, the raw materials of tobacco leaves can be utilized to the maximum, the cost of cigarettes can be effectively reduced, the physical and chemical properties of cigarettes can be improve...

AI Technical Summary

Problems solved by technology

In the extraction and concentration stages of tobacco stems or fragments in the existing papermaking method to prepare recombined tobacco leaves, the Maillard reaction generally occurs naturally. However, due to the low solid content of the extract (especially the tobacco stem extract), the extraction The temperature is generally lower than 80°C, the pH is about 7, the Maillard reaction proceeds very slowly, and the aroma-generating substances produced are also less; moreover, some high molecular compounds, such as protein, starch and other chemical components, are almost non-toxic during the preparation process. Changes without further decomposition; at the same time, raw materials such as low-grade tobacco leaves and cut stems have congenital defects, including the lack of characteristic aroma of cigarettes or light tobacco aroma, and heavy miscellaneous and woody odors

Dip-coating or spray-coating the above-mentioned extract directly on the sheet base will easily cause the roughness of the smoke of the reconstituted tobacco leaf, dryness of the throat, and tingling sensation in the mouth, which will significantly reduce the quality of smoking and the grade of cigarettes

[0005] At present, in China, the tobacco aroma of recombined tobacco leaves is mainly improved by enzymatic hydrolysis during the extraction process of tobacco materials, or by adding flavoring to the concentrated solution, but there is no method to improve the quality of tobacco leaves by accelerating the Maillard reaction.

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