CN105542957B - Preparation method and application of natural tobacco flavor - Google Patents
Preparation method and application of natural tobacco flavor Download PDFInfo
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- CN105542957B CN105542957B CN201510899302.1A CN201510899302A CN105542957B CN 105542957 B CN105542957 B CN 105542957B CN 201510899302 A CN201510899302 A CN 201510899302A CN 105542957 B CN105542957 B CN 105542957B
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0003—Compounds of unspecified constitution defined by the chemical reaction for their preparation
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
- A24B15/303—Plant extracts other than tobacco
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
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Abstract
The invention relates to a preparation method of natural tobacco flavor and application thereof, wherein scutellaria baicalensis, liquorice and tobacco powder are selected as raw materials, the raw materials are uniformly mixed according to the weight ratio of 10 ~: 5 ~: 1, deionized water which is 5 ~ times of the total mass of the raw materials is added, cellulase and compound plant hydrolase which are 0.2-0.4% of the total mass of the raw materials and 1-3% of the total mass of the raw materials are sequentially added, enzymolysis is carried out for 8-12 hours at the temperature of 45 ~ ℃, then reflux extraction is carried out twice in a boiling state, an extracting solution is filtered, and finally the natural tobacco flavor is obtained through reduced pressure concentration.
Description
Technical Field
The invention relates to a preparation method and application of a natural tobacco flavor, and belongs to the technical field of extraction and preparation of natural plant flavors.
Background
With the continuous improvement of living standard and the continuous improvement of requirements on living quality of people, the living goods are expected to reach the maximum use value for human bodies and environment, have no toxicity and harm, return to nature, pursue harmonious development in all aspects and use essence and spice. At this time, the traditional Chinese medicine enters the sight of people, Chinese herbal medicines have three thousand years of application and practice history, 11164 kinds of medicinal plants are proved to be effective clinically, and the Chinese herbal medicine has a complete Chinese medicine theory basis and a complete medical system. There are many national herbs in the world: indian herbs, European herbs, south American herbs, Indian herbs, Thailand herbs, Chinese herbs (Miao nationality, Tibetan medicine as well), the Chinese herbs are unique in terms of application history, variety, theoretical system, etc., and none of the national herbs is comparable. The Chinese herbal medicine system with profound bouquet and rich resources is an important direction for the research and development of essences and spices. Under the advance of the function of adding Chinese herbal medicines, the technical problem of always researching and solving how to make up the loss of the fragrance of the tobacco and improve the quality of the fragrance of the smoke is solved.
Disclosure of Invention
The invention aims to solve the problems and provides a preparation method and application of a natural tobacco flavor.
The invention adopts the following technical scheme: a preparation method of a natural tobacco flavor comprises the following steps:
(1) pretreating raw materials, namely weighing the scutellaria baicalensis, the liquorice and the tobacco powder respectively according to the weight ratio of 10 ~ 8:5 ~ 3:1, crushing the scutellaria baicalensis and the liquorice, sieving the crushed liquorice by a sieve of 10-20 meshes, and uniformly mixing the crushed liquorice and the tobacco powder;
(2) adding the uniformly mixed materials into an enzymolysis device with a stirring device, adding water which is 5 ~ 6 times of the mass of the raw materials into the enzymolysis device, sequentially adding cellulase accounting for 0.2-0.4% of the mass of the raw materials and compound plant hydrolase accounting for 1-3% of the mass of the raw materials into the enzymolysis device, and carrying out enzymolysis for 8-12 hours at the temperature of 45 ~ 65 ℃;
(3) after enzymolysis is finished, transferring the materials into an extraction container, adding 10 ~ 15 times of edible alcohol into the extraction container, heating the materials by using a water bath, and performing reflux extraction on the materials for 3-5 hours in a boiling state to obtain a first extraction solution;
adding 10 ~ 15 times of edible alcohol with the percentage concentration of 70 ~ 80% into the extracted materials, heating the materials by using a water bath for secondary extraction, and performing reflux extraction on the materials for 2-4 hours in a boiling state to obtain a secondary extracting solution;
(4) filtering and removing impurities from an extracting solution: mixing the first extracting solution and the second extracting solution, and filtering by using a filter screen of 300-350 meshes to remove precipitates;
(5) and (3) concentrating the extracting solution obtained in the step (4) in a rotary evaporator under reduced pressure, wherein the water bath temperature is 45 ~ 55 ℃, the vacuum degree is 0.088 ~ 0.092Mpa, and the extracting solution is concentrated to the relative density of 1.2310 ~ 1.2450, so that the natural tobacco flavor is obtained.
Further, the stirring speed of the enzymolysis device in the step (2) is 40 ~ 50 rpm.
Further, the temperature of the water bath in the step (3) is 90-100 ℃.
The application of the natural tobacco flavor is characterized in that the natural tobacco flavor is diluted into a solution with the mass concentration of 0.3 ~ 0.6.6% by using propylene glycol as a solvent, and the solution is used for producing cut tobacco, cut stems or tobacco sheets according to the weight of 0.3 ~ 0.5.5% of the cut tobacco.
The natural tobacco flavor has the following effects:
scutellaria baicalensis: the root of camellia japonica, is a labiate plant, is produced in Hebei, Liaoning, Shaanxi, Shandong, inner Mongolia, Heilongjiang and other places, is a common traditional Chinese medicine, has the functions of clearing heat, detoxifying, stopping bleeding and the like, and the main active ingredient of the traditional Chinese medicine is a flavonoid compound. Wherein, the flavonoid compound containing phenolic hydroxyl has antioxidant effects of different degrees, is often used as a natural antioxidant, and can reduce the content of free radicals in cigarettes when added into cigarettes. Besides the medicinal use, the flavonoid compounds such as rutin, quercetin, ginkgetin, soybean isoflavone and the like can enhance the style of food, and are widely applied to food flavors and food additives. Many tobacco flavors also contain flavonoids, which may release a large amount of flavor substances after pyrolysis.
Licorice root: the alias of the Chinese Lao, the sweet grass, the Wula Er Licorice root and the Tiangen are mainly distributed in inner Mongolia, Ningxia, Xinjiang and Gansu, and the family Licorice is mainly produced in the Hexi corridor of Gansu, around Longxi and in Ningxia. The liquorice belongs to perennial herbs, has thick and strong root and rhizome, mild nature and sweet taste, belongs to twelve meridians, is a tonifying Chinese herbal medicine and is a variety used as both medicine and food. In traditional Chinese medicine, liquorice has the pharmacological effects of tonifying spleen and qi, relieving cough and moistening lung, relieving spasm and detoxifying, and harmonizing various medicines, and has the pharmacological effects of detoxifying, eliminating phlegm, relieving pain, relieving spasm and resisting cancer and the like.
The preparation method is simple, the steps are easy to operate, and the radix scutellariae and the tobacco are reasonably compatible, so that the aroma components of the radix scutellariae and the liquorice and the original aroma of the tobacco can be coordinated with each other, the aroma quality, the aroma amount and the harmony of the tobacco product are improved, the smoke is soft and fine, the taste is comfortable, saliva secretion of an oral cavity can be promoted, discomfort of the throat is relieved, the strength and the stimulation of the tobacco product are reduced, and the quality of the tobacco product is improved.
Detailed Description
The present invention will be further described with reference to specific examples.
The compound plant hydrolase selected in the invention is selected from Novoxin (China) biotechnology limited.
The first embodiment is as follows: a preparation method of a natural tobacco flavor comprises the following steps:
(1) pretreating raw materials, namely taking 300 g of scutellaria baicalensis and 150 g of liquorice, crushing the materials, sieving the crushed materials with a sieve of 10 ~ 20 meshes, and uniformly mixing the crushed materials with 30 g of tobacco powder;
(2) enzymolysis: adding the uniformly mixed materials into an enzymolysis device with a stirring device, adding deionized water with the mass 6 times that of the raw materials into the enzymolysis device, then sequentially adding cellulase with the mass 0.4% of the raw materials and compound plant hydrolase with the mass 3% of the raw materials into the enzymolysis device, and carrying out enzymolysis for 8 hours at the temperature of 65 ℃, wherein the stirring speed of the enzymolysis device is 40 revolutions per minute;
(3) extraction: after enzymolysis, transferring the materials into an extraction container, adding 15 times of edible alcohol into the extraction container, heating the materials by using a water bath, and performing reflux extraction on the materials for 5 hours in a boiling state at the temperature of 90 ℃ to obtain a first extraction solution;
adding 10 times of 80% edible alcohol into the extracted material, heating with water bath at 90 deg.C for secondary extraction for 2 hr under boiling state to obtain secondary extractive solution;
(4) filtering and removing impurities from an extracting solution: mixing the first extractive solution and the second extractive solution, and filtering with 300 mesh filter screen to remove precipitate;
(5) concentrating an extracting solution: and (4) decompressing and concentrating the extracting solution obtained in the step (4) in a rotary evaporator, wherein the water bath temperature is 45 ℃, the vacuum degree is 0.092Mpa, and the extracting solution is concentrated to the relative density of 1.2450, so that the natural tobacco flavor is obtained.
Diluting the natural tobacco flavor prepared in the first embodiment into a solution with the mass concentration of 0.3% by using a solvent propylene glycol, spraying the solution on sample tobacco shreds according to the proportion of 0.5% of the weight of the tobacco shreds, rolling the solution into cigarettes, and balancing the cigarettes in a constant temperature and humidity cabinet for 24 hours. Sensory evaluation and identification are carried out by a spice maker, and the result shows that: the cigarette has the advantages of thorough fragrance, fineness and sweet feeling; the fragrance is rich and coordinated; has comfortable taste, improved aftertaste, and can promote saliva secretion in oral cavity, relieve throat discomfort, promote salivation and regain sweetness.
Example two: a preparation method of a natural tobacco flavor comprises the following steps:
(1) pretreating raw materials, namely grinding 270 g of scutellaria baicalensis and 120 g of liquorice, sieving the ground materials by a sieve of 10 ~ 20 meshes, and uniformly mixing the ground materials with 30 g of tobacco powder;
(2) enzymolysis: adding the uniformly mixed materials into an enzymolysis device with a stirring device, adding deionized water 6 times the mass of the raw materials into the enzymolysis device, sequentially adding cellulase 0.3% of the mass of the raw materials and compound plant hydrolase 2% of the mass of the raw materials into the enzymolysis device, and performing enzymolysis for 10 hours at the temperature of 50 ℃;
(3) extraction: after enzymolysis is finished, transferring the materials into an extraction container, adding 12 times of edible alcohol into the extraction container, heating the materials by using a water bath, wherein the temperature of the water bath is 100 ℃ so that the materials are extracted by refluxing for 4 hours in a boiling state to obtain a first extracting solution, and the stirring speed of an enzymolysis device is 45 r/min;
adding 12 times of 75% edible alcohol, heating with water bath at 100 deg.C, and reflux-extracting the materials under boiling state for 3 hr to obtain second extractive solution;
(4) filtering and removing impurities from an extracting solution: mixing the first extractive solution and the second extractive solution, and filtering with 300 mesh filter screen to remove precipitate;
(5) concentrating an extracting solution: and (4) decompressing and concentrating the extracting solution obtained in the step (4) in a rotary evaporator, wherein the water bath temperature is 50 ℃, the vacuum degree is 0.090Mpa, and the extracting solution is concentrated to the relative density of 1.2390, so that the natural tobacco flavor is obtained.
And (3) diluting the natural tobacco flavor prepared in the second embodiment into a solution with the mass concentration of 0.5% by using a solvent propylene glycol, spraying the solution on the sample tobacco shreds according to the proportion of 0.4% of the weight of the tobacco shreds, rolling the solution into cigarettes, and balancing the cigarettes in a constant temperature and humidity box for 24 hours. Finally, sensory evaluation and identification are carried out by a spice maker, and the result shows that: the cigarette has the advantages of thorough fragrance, fineness and sweet feeling; the fragrance is rich and coordinated; has comfortable taste, improved aftertaste, and can promote saliva secretion in oral cavity, relieve throat discomfort, promote salivation and regain sweetness.
Example three: a preparation method of a natural tobacco flavor comprises the following steps:
(1) pretreating raw materials, namely taking 240 g of scutellaria baicalensis and 90 g of liquorice, crushing the materials, sieving the crushed materials with a sieve of 10 ~ 20 meshes, and uniformly mixing the crushed materials with 30 g of tobacco powder;
(2) enzymolysis: adding the uniformly mixed materials into an enzymolysis device with a stirring device, adding water which is 5 times of the mass of the raw materials into the enzymolysis device, sequentially adding cellulase which is 0.2 percent of the mass of the raw materials and compound plant hydrolase which is 1 percent of the mass of the raw materials into the enzymolysis device, and carrying out enzymolysis for 12 hours at the temperature of 45 ℃, wherein the stirring speed of the enzymolysis device is 50 revolutions per minute;
(3) extraction: after enzymolysis, transferring the materials into an extraction container, adding 10 times of edible alcohol into the extraction container, heating the materials by using a water bath at the temperature of 90 ℃, and performing reflux extraction on the materials for 3 hours in a boiling state to obtain a first extraction solution;
adding 15 times of 70% edible alcohol into the extracted material, heating with water bath at 90 deg.C for secondary extraction, and reflux-extracting the material under boiling state for 4 hr to obtain secondary extractive solution;
(4) filtering and removing impurities from an extracting solution: mixing the first extractive solution and the second extractive solution, and filtering with 350 mesh filter screen to remove precipitate;
(5) concentrating an extracting solution: and (4) decompressing and concentrating the extracting solution obtained in the step (4) in a rotary evaporator, wherein the water bath temperature is 55 ℃, the vacuum degree is 0.088Mpa, and the extracting solution is concentrated to the relative density of 1.2310, so that the natural tobacco flavor is obtained.
Diluting the natural tobacco flavor prepared in the third embodiment into a solution with the mass concentration of 0.6% by using a solvent propylene glycol, spraying the solution on the sample tobacco shreds according to the proportion of 0.3% of the weight of the tobacco shreds, rolling the solution into cigarettes, and balancing the cigarettes in a constant temperature and humidity cabinet for 24 hours. Finally, sensory evaluation and identification are carried out by a spice maker, and the result shows that: the cigarette has the advantages of thorough fragrance, fineness and sweet feeling; the fragrance is rich and coordinated; has comfortable taste, improved aftertaste, and can promote saliva secretion in oral cavity, relieve throat discomfort, promote salivation and regain sweetness.
Claims (2)
1. A preparation method of a natural tobacco flavor is characterized by comprising the following steps: the method comprises the following steps:
(1) pretreating raw materials, namely weighing the scutellaria baicalensis, the liquorice and the tobacco powder respectively according to the weight ratio of 10 ~ 8:5 ~ 3:1, crushing the scutellaria baicalensis and the liquorice, sieving the crushed liquorice by a sieve of 10-20 meshes, and uniformly mixing the crushed liquorice and the tobacco powder;
(2) adding the uniformly mixed materials into an enzymolysis device with a stirring device, adding water which is 5 ~ 6 times of the mass of the raw materials into the enzymolysis device, sequentially adding cellulase accounting for 0.2-0.4% of the mass of the raw materials and compound plant hydrolase accounting for 1-3% of the mass of the raw materials into the enzymolysis device, and carrying out enzymolysis for 8-12 h at the temperature of 45 ~ 65 ℃, wherein the stirring speed of the enzymolysis device is 40 ~ 50 rpm;
(3) extracting, namely transferring the material into an extraction container after enzymolysis is finished, adding 10 ~ 15 times of edible alcohol into the extraction container, heating the material by using a water bath to reflux and extract the material for 3-5 hours in a boiling state to obtain a first extracting solution, wherein the temperature of the water bath is 90-100 ℃;
adding 10 ~ 15 times of edible alcohol with the percentage concentration of 70 ~ 80% into the extracted materials, heating the materials by using a water bath for secondary extraction, and performing reflux extraction on the materials for 2-4 hours in a boiling state to obtain a secondary extracting solution;
(4) filtering and removing impurities from an extracting solution: mixing the first extracting solution and the second extracting solution, and filtering by using a filter screen of 300-350 meshes to remove precipitates;
(5) and (3) concentrating the extracting solution obtained in the step (4) in a rotary evaporator under reduced pressure, wherein the water bath temperature is 45 ~ 55 ℃, the vacuum degree is 0.088 ~ 0.092Mpa, and the extracting solution is concentrated to the relative density of 1.2310 ~ 1.2450, so that the natural tobacco flavor is obtained.
2. The application of the natural tobacco flavor of claim 1 is characterized in that the natural tobacco flavor is diluted into solution with the mass concentration of 0.3 percent ~ 0.6.6 percent by using propylene glycol as a solvent, and the solution is used for producing cut tobacco, cut stems or tobacco sheets according to the weight of the cut tobacco of 0.3 ~ 0.5.5 percent.
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106753790A (en) * | 2016-12-05 | 2017-05-31 | 湖北中烟工业有限责任公司 | Uniform, stable tobacco aromaticss of fragrance and preparation method thereof |
| CN107057856B (en) * | 2017-02-23 | 2020-12-29 | 江西中烟工业有限责任公司 | Preparation method of liquorice sweetening and moisturizing essence for filter tip |
| CN111743189A (en) * | 2020-06-23 | 2020-10-09 | 香龙生物科技有限公司 | Preparation method of herbal plant solid spice for cigarettes |
| CN112011405A (en) * | 2020-07-27 | 2020-12-01 | 广东多利宝生物科技有限公司 | High-nicotine tobacco extract, preparation method thereof and cigarette without burning by heating |
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