Tobacco and cigarette with reduced harmful components

Abstract

Disclosed is a kind of tobacco and cigarette for reducing harmful constituents, which is prepared by mixing hydroxyapatite with tobacco or attaching onto tobacco of the surface of cigarette paper, the hydroxyapatite is the common type one or calcium-loss type one, in addition, other ingredients including tricalcium phosphate and clay can also be charged. The prepared tobacco and cigarette can decrease the content of hazardous substance in the smoke.

Description

Technical field:

[0001] The present invention relates to tobacco and cigarettes with reduced harmful components, in particular to tobacco and cigarettes with reduced sidestream smoke produced during smoking, and reduced tar, heavy metals and other harmful components contained in mainstream smoke and sidestream smoke. Background technique:

[0002] When smoking, liquid and solid particles are dispersed in the smoke produced by tobacco. These liquid and solid particles contain a variety of substances harmful to the human body. For example, the liquid particles in the smoke contain tar components such as acetic acid, phenol, carcinogenic benzopyrene, anthracene, etc., and the solid particles contain heavy metals such as cadmium, lead, and nickel, which are small but harmful. The above-mentioned harmful substances can induce various cancers, anemic diseases, chronic bronchitis, emphysema, stomach and duodenal ulcers and other diseases.

[0003] The smoke produced by tobacco is divide...