Rhodiola rosea extract and application thereof as tobacco product additive

Abstract

The invention relates to a rhodiola rosea extract and application thereof as a tobacco product additive. The rhodiola rosea extract is prepared by the steps of: firstly, adding alkali into an extracting agent, and regulating the pH value of the extracting agent to be 8.0-12.0, wherein the weight ratio of the extracting and the extraction raw materials is 10-20:1; extracting for 1-5h at a temperature of 50-90 DEG C, separating out feed liquid, condensing the feed liquid to 1/3 of original volume, adding organic acid in concentrated liquor, regulating pH value to be 3.5-5.5, filtering and separating the obtained sediment; dissolving with 5-10 times of extracting agent, filtering and separating undissolved substances, and condensing feed liquid to extract to obtain the rhodiola rosea extract. The extract of the invention can be used as the tobacco product additive to be added into cut tobacco of cigarettes, can effectively increase the fragrance when people smoke the tobacco product, hasrich fragrance, increases the massiness of the smoke, and can endow special fragrance and note with the tobacco product.

Description

technical field [0001] The invention relates to the application of a natural plant extract in tobacco products, in particular to a rhodiola rosea extract and its use as an additive for tobacco products. Background technique [0002] The core competitiveness of "Chinese-style cigarettes" is to form a characteristic style of products, reflect individualization and differentiation, and adapt to the smoking habits and consumption needs of Chinese consumers. Flavors and fragrances for Chinese-style cigarettes are the "soul" of Chinese-style cigarette products and the mystery of the formation of the style and characteristics of "Chinese-style cigarettes". Scientifically adding flavors and ingredients to cigarettes is an important means to highlight the individual style of cigarette products. At the same time, in order to improve the safety of smoking, harm reduction and coke reduction have become an important part of "Chinese cigarettes". While reducing cigarette tar, it is only...

AI Technical Summary

Problems solved by technology

However, only Rhodiola rosea is used in traditional Chinese medicine and related products and health drinks in the research results that have been reported so far, and there is no literature report on it being used as a cigarette additi...