Cigarette harm reduction additive and preparation method thereof

A technology of additives and cigarettes, applied in tobacco, tobacco processing, application, etc., can solve the problems of less involvement of Chinese medicine components, and the use of Chinese medicine components compatible with additives has not been reported, and achieve the effect of reducing damage and mitigating damage

Active Publication Date: 2012-01-18
CHINA TOBACCO GUANGXI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the research on additives derived from traditional Chinese medicine plant components is more limited to traditional process extracts, less research

Method used

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  • Cigarette harm reduction additive and preparation method thereof
  • Cigarette harm reduction additive and preparation method thereof
  • Cigarette harm reduction additive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

experiment example

[0023] 1. Experimental materials

[0024] (1) Reagents

[0025] Anthracene (99%), a product of ACROS ORGANICS in the United States; DPPH, a product of SIGMA in the United States; a hydroxyl radical kit, a product of Nanjing Jiancheng Bioengineering Research Institute; an anti-superoxide anion free radical kit, a product of Nanjing Jiancheng Bioengineering Research Institute ; absolute ethanol, Sinopharm Chemical Reagent Co., Ltd., analytically pure; acetone, Beijing Chemical Plant, analytically pure; acetic acid (glacial acetic acid), Beijing Chemical Plant, analytically pure.

[0026] (2) Drugs

[0027] Ginkgo biloba extract, 24% flavonoids, 6% lactones, product of Nanjing Langze Pharmaceutical Technology Co., Ltd.; total licorice flavonoids, content 90%, product of Henan Beite Biotechnology Co., Ltd.; total saponins of Ophiopogon japonicus, content 90%. Products of Shanghai Haican Biotechnology Co., Ltd.; total flavonoids of Epimedium, content 70%, products of Nanjing Lang...

Embodiment 1

[0081] Weigh 20mg of total flavonoids of licorice, 78.5mg of ginkgo leaf extract, 0.6mg of total flavonoids of epimedium, and 0.9mg of total glycosides of astragalus into a sterile container, add 100ml of 50% ethanol, stir to dissolve completely; pass the solution through a microporous membrane ; Then make up 50% ethanol to constant volume. Spray the filtrate evenly in 10kg shredded tobacco.

Embodiment 2

[0083] Weigh 392.5 mg of total flavonoids of licorice, 100 mg of ginkgo leaf extract, 3 mg of total flavonoids of Epimedium, and 4.5 mg of total glucosides of astragalus into a sterile container, add 100 ml of 70% ethanol, stir to dissolve completely; pass the solution through a microporous membrane; Then add 70% ethanol to volume. Spray the filtrate evenly in 10kg shredded tobacco.

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PUM

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Abstract

The invention discloses a cigarette harm reduction additive, which comprises a plant extract composition, wherein the plant extract composition comprises licorice flavonoids, folium ginkgo extracts, epimedium flavonoids and astragaloside, the addition proportion of tobacco shreds into the additive is 0.001 to 0.05 weight percent, the additive comprises 15 to 84 weight percent of licorice flavonoids, 15 to 84 weight percent of folium ginkgo extracts, 0.3 to 20 weight percent of epimedium flavonoids and 0.5 to 25 precent wt of astragaloside and can further comprise plant extracts of total saponin from ophiopogon japonicus. The additive can externally inhibit the generation of harmful smoke substances such as polycyclic aromatic hydrocarbon, free radicals and the like, so the harm of smoke to people is effectively reduced. In addition, the invention also provides the preparation method of the cigarette harm reduction additive.

Description

technical field [0001] The invention relates to the field of tobacco additives and their preparation, in particular to a cigarette harm-reducing additive of a plant extract composition with a harm-reducing effect and a preparation method thereof. Background technique [0002] The components in cigarette smoke are extremely complex, which not only pollutes the atmosphere, but also poses certain hazards to human health. Current studies believe that the main harmful substances in smoke are polycyclic aromatic hydrocarbons and free radicals: polycyclic aromatic hydrocarbons are strong carcinogens; free radicals can directly and indirectly attack cell components, which is an important cause of various diseases. The base can continuously polymerize at high temperature to form different polycyclic aromatic hydrocarbons and endanger human health. [0003] my country's tobacco industry has conducted a lot of research on reducing these harmful components of smoke, and strives to redu...

Claims

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Application Information

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IPC IPC(8): A24B15/26
Inventor 吴彦黄泰松邹克兴白家峰
Owner CHINA TOBACCO GUANGXI IND
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