Preparation method of tobacco shreds with pungency to oral cavity

Abstract

The invention relates to the technical field of tobacco flavors and fragrances, in particular to a preparation method of tobacco shreds with pungency to the oral cavity. The preparation method comprises the following steps: preparing tobacco shreds, a menthoxy cooling agent, an isothiocyanate spicy auxiliary agent, a carbonyl-containing spicy auxiliary agent and a hydroxyl-containing spicy auxiliary agent; mixing the hydroxyl-containing spicy auxiliary agent and the menthoxy cooling agent to obtain a mixture 1; coating the mixture 1 by using the carbonyl-containing spicy auxiliary agent as a wall material to obtain a mixture 2; spraying the mixture 2 on the surface of the tobacco shreds, and placing the tobacco shreds in a hydrogen chloride gas environment for slight thermal explosion; and spraying the obtained tobacco shreds with the isothiocyanate spicy auxiliary agent. According to the invention, the spicy auxiliary agents are added into the tobacco shreds and the cooling agent, the spicy auxiliary agents can generate a hot or stabbing feeling in the oral cavity, and the hot or stabbing feeling and cooling feeling formed by the cooling agent have a synergistic effect, so the cooling feeling in the oral cavity can be remarkably enhanced, the problem that cooling feeling is inconsistent in the smoking process of a mint type cigarette can be effectively solved, and the consumption of the cooling agent can be reduced.

Description

technical field [0001] The invention relates to the technical field of flavors and fragrances for tobacco, in particular to a method for preparing shredded tobacco with a mouth-spicy sensation. Background technique [0002] Menthol products are consumer goods loved by people at home and abroad. As an important part of the cigarette family, menthol cigarettes have a certain consumer market. Menthol cigarettes are popular among cigarette consumers for their elegant and elegant aroma characteristics, especially in tropical and subtropical regions. There, both the production and consumption of menthol cigarettes account for the largest proportion. For example, among the cigarette products in the Philippines, the output of menthol cigarettes accounts for more than 60%. [0003] Menthol cigarettes are mostly achieved by traditional shredded tobacco flavoring. For example, the patent document CN102150943A discloses a method for preparing mint tobacco sheet tobacco. The method com...

AI Technical Summary

Problems solved by technology

Although this shredded tobacco flavoring technology can give cigarettes a fresh and natural cool feeling in the mouth and throat when smoking, the shredded tobacco is burned and thermally cracked, resulting in a cool feeling in the mouth and throat in the first half of the cigarette when smoking, but The cooling sensation in the mouth and throat decreases significantly in the second half of smoking, and the cooling sensation in the oral cavity decreases significantly compared with the cooling sensation in the throat. The cooling sensation before and after the smoking process is inconsistent, which seriously affects the sensory experience of consumers

Moreover, menthol is extracted from the leaves and stems of mint. In order to obtain an obvious cool feeling in the final product, a higher dosage is required, and the cost will increase significantly

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