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Preparation method of radix angelicae pubescentis extract for cigarettes

A technology of cloves and extracts, which is applied in the field of preparation of cloves extracts for tobacco, which can solve the problems of irritation, residue, cigarette miscellaneous gases, etc., and achieve the effects of reduced irritation, soft and delicate smoke, and rich aroma

Inactive Publication Date: 2015-09-30
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tobacco additives prepared with cloves as raw materials have the functions of enriching smoke aroma, penetrating smoke aroma, imparting sweet flavor to cigarette medicine, soft and delicate smoke, etc., but cloves contain a small amount of macromolecular substances such as pectin and protein , bring miscellaneous gas, stimulation, residue and other adverse effects to cigarettes

Method used

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  • Preparation method of radix angelicae pubescentis extract for cigarettes
  • Preparation method of radix angelicae pubescentis extract for cigarettes
  • Preparation method of radix angelicae pubescentis extract for cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] 1) Preparation of the lovage extract: reflux extracting the slices of lovage root and water at a weight ratio of 1:5 for 4 hours, filter, concentrate to a relative density of 1.08, and obtain the lovage extract;

[0015] 2) Fermentation of Saccharomyces cescerevisiae SX003: use the lovage extract as the substrate, and ferment it in a closed state. The fermentation conditions are: the pH value is 6.0, and the inoculation amount of Saccharomyces cescerevisiae SX003 is the mass of the lovage extract. 0.5% of 0.5%, the fermentation temperature is 25°C, the fermentation time is 3 days, stirring once every 12 hours, stirring at 10rpm for 10min each time;

[0016] 3) Post-treatment of fermented product: add 95% alcohol solution of 3 times its quality to the fermented product obtained in 2) for treatment, and settle for 24 hours; filter large-particle impurities with gauze, and then filter again with microporous membrane, The filtered filtrate is concentrated under reduced pres...

Embodiment 2

[0027] 1) Preparation of Rhizoma radicis extract: extract radix radix slices and water in a weight ratio of 1:8 for 3 hours, filter, concentrate to a relative density of 1.12, and obtain a radix radix extract;

[0028] 2) Fermentation of Saccharomyces cescerevisiae SX003: use the lovage extract as the substrate, and ferment it in a closed state. The fermentation conditions are: the pH value is 6.0, and the inoculation amount of Saccharomyces cescerevisiae SX003 is the mass of the lovage extract. 0.2% of 0.2%, the fermentation temperature is 20°C, the fermentation time is 2 days, stirring once every 12 hours, stirring at 20rpm for 10min each time;

[0029] 3) Post-treatment of the fermented product: add 95% alcohol solution of 2 times the mass to the fermented product obtained in 2) for treatment, and settle for 24 hours; filter large particles of impurities with gauze, and then filter again with a microporous membrane, and The filtered filtrate is concentrated under reduced pr...

Embodiment 3

[0039] 1) Preparation of lovage extract: reflux extraction of lovage root slices and water at a weight ratio of 1:10 for 3 hours, filter, concentrate to a relative density of 1.10, and obtain lovage extract; 2) fermentation of Saccharomyces cescerevisiae SX003: The lovage extract is used as the substrate, and it is fermented in an airtight state. The fermentation conditions are: the pH value is 6.0, the inoculation amount of yeast is 0.5% of the mass of the lovage extract, the fermentation temperature is 35°C, and the fermentation time is For 5 days, stir once every 12 hours, stirring at 30rpm for 10min each time;

[0040] 3) Post-treatment of the fermented product: add 5 times the mass of 95% alcohol solution to the fermented product obtained in 2), and settle for 24 hours; filter large particles of impurities with gauze, and then filter again with a microporous membrane, and The filtered filtrate is concentrated under reduced pressure and collected to obtain the extract of l...

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Abstract

The invention provides a preparation method of radix angelicae pubescentis extract for cigarettes. The preparation method comprises the following steps: 1) preparation of radix angelicae pubescentis extract; 2) fermentation with saccharomyces cerevisiae: fermenting the radix angelicae pubescentis extract serving as a substrate at an air-tight state; and 3) post-treatment of the fermented material: treating the obtained fermented material with an alcoholic solution, settling, filtering, and concentrating under reduced pressure, thus obtaining the radix angelicae pubescentis extract. The preparation method has the beneficial effects that alcohol and ester components beneficial to smoke softness of cigarettes are added; macromolecular pectin and cellulose are degraded into micromolecular carbohydrates which have certain effect of keeping the moisture of cigarettes. The radix angelicae pubescentis extract for cigarettes, prepared by virtue of the method has the functions of enriching the aroma of cigarettes, endowing cigarettes with herbal medicine sweetness, ensuring soft and fine smoke, inducing aroma of cigarettes, reducing the irritation and enhancing the effects of promoting secretion of saliva and increasing the sweet mouthfeel.

Description

technical field [0001] The invention relates to a preparation method of tobacco lovage extract, in particular to a preparation method of fermented tobacco lovage extract. Background technique [0002] Lovage (Heracleum hemsleyanum Diels) is the dry root of Angelica Placiformis of Umbelliferae. Modern studies have shown that lovage has anti-inflammatory, analgesic and sedative effects; it also has antihypertensive effects; the citrus lactones and xanthotoxins contained in it have photosensitizing and anti-tumor effects. Duhuo is included in the list of natural plants used in tobacco, and its aroma is more harmonious with the aroma of tobacco. Duhuo contains dihydroseperitol glucoside, carotin, etc. These glycoside compounds have a slow-release effect in cigarettes, which can reduce the loss of spices in the cigarette flavoring process, and the glycosides in the glycosides are based on the content of sugar It exists in form and has a certain moisturizing effect. Tobacco add...

Claims

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Application Information

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IPC IPC(8): C11B9/00A24B15/30
Inventor 尹团章熊国玺庞登红
Owner HUBEI CHINA TOBACCO IND
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