CN115381129A - Buccal tobacco product containing betel nut extract and preparation method thereof - Google Patents

Buccal tobacco product containing betel nut extract and preparation method thereof Download PDF

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Publication number
CN115381129A
CN115381129A CN202211017492.6A CN202211017492A CN115381129A CN 115381129 A CN115381129 A CN 115381129A CN 202211017492 A CN202211017492 A CN 202211017492A CN 115381129 A CN115381129 A CN 115381129A
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parts
extract
buccal
betel nut
nicotine
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Inventor
王晓莉
赵贯云
赵波洋
况利平
王华文
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Dongguan Jichun Biotechnology Co ltd
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Shenzhen Woody Vapes Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10Chemical features of tobacco products or tobacco substitutes
    • A24B15/12Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/24Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/14Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

A buccal cigarette product containing areca catechu extract and a preparation method thereof relate to the technical field of buccal cigarettes. The buccal tobacco product comprises the following components: areca extract, nicotine source, filler, pH regulator, sweetener, humectant and preservative. The preparation method comprises the following steps: s11: mixing 5-30 parts of filler, 0.01-15 parts of areca extract, 0.01-15 parts of pH regulator, 10-30 parts of sweetener and 0.05-0.5 part of preservative, adding water, and mixing the following raw materials in parts by weight, S12: adding 0.5-2 parts of nicotine source to 0.5-5 parts of humectant, S13: and (4) adding the liquid obtained in the step (S12) into the powder obtained in the step (S11), stirring in a stirrer for 20-60min, and standing for 12-24h to obtain the buccal tobacco product containing the betel nut extract. By adopting the technical scheme, the device has the advantage of helping a user get rid of dependence on the traditional cigarettes and the betel nuts.

Description

Buccal tobacco product containing betel nut extract and preparation method thereof
Technical Field
The invention relates to the technical field of buccal cigarettes, in particular to a buccal cigarette product containing an areca catechu extract and a preparation method thereof.
Background
Betel nut is native to malaysia, and china is mainly distributed in tropical areas such as Yunnan, hainan and Taiwan. The tropical region of Asia is cultivated widely. Betel nut is an important Chinese medicinal material, and fruits are also used as a chewable product in some minority people in south.
The damage of betel nut refers to the damage of chewing betel nut, which can cause oral cancer besides periodontal disease, oral submucosa fibrosis and oral leukoplakia caused by tooth blackening, abrasion, shaking and gingival atrophy.
Buccal tobacco is a tobacco product containing nicotine. The buccal cigarette is prepared by high temperature sterilization (without fermentation), and nicotine is inhaled by sucking. As such, many people consider moist mouth tobacco to be a healthier choice than cigarettes.
However, the smoking cessation effect of the buccal cigarette is only effective for the novice smokers because the mouth feel and the taste brought by tar are not good.
A new product is urgently needed to be researched and developed, so that the requirements of smokers on cigarettes are met, the smokers are attracted, and the situation that the smokers turn to traditional tobacco with higher harm is reduced; but also meets the requirement of betel nut enthusiasts on betel nuts, attracts the betel nut enthusiasts and has little damage to oral cavities.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a buccal tobacco product containing betel nut extract and a preparation method thereof, which have the advantage of helping a user get rid of dependence on traditional cigarettes and betel nuts.
In order to achieve the purpose, the invention adopts the technical scheme that: a buccal tobacco product containing areca extract comprises the following components: areca catechu extract, a nicotine source, a filler, a pH regulator, a sweetener, a humectant and a preservative.
The invention further provides the following components in parts by weight: 0.01-15 parts of areca extract, 0.5-2 parts of nicotine source, 5-30 parts of filler, 0.01-15 parts of pH regulator, 10-30 parts of sweetener, 0.5-5 parts of humectant and 0.05-0.5 part of preservative.
The invention further provides that the filler is: microcrystalline cellulose, hydroxypropyl methylcellulose, hydroxypropyl cellulose, pea fiber, and a-fiber.
The invention further provides that the nicotine source is: one or more of nicotine hydrochloride, nicotine dihydrochloride, nicotine tartrate dihydrate, nicotine sulfate, nicotine zinc chloride, nicotine salicylate, and nicotine benzoate.
The invention further provides that the pH regulator is one or more of sodium carbonate, sodium bicarbonate, magnesium oxide, potassium hydroxide, potassium carbonate and potassium bicarbonate.
The invention further provides that the sweetener is: one or more of xylitol, maltitol, erythritol, isomalt, mannitol and sorbitol.
The invention further provides that the humectant is: propylene glycol, glycerol, polyethylene glycol, xanthan gum and pectin.
According to a further aspect of the invention, the preservative is: sorbic acid and its salts or benzoic acid and its salts.
The invention also provides another technical scheme: a method for preparing buccal tobacco product containing Arecae semen extract comprises the following steps:
s11: mixing 5-30 parts of filler, 0.01-15 parts of areca extract, 0.01-15 parts of pH regulator, 10-30 parts of sweetener and 0.05-0.5 part of preservative, adding water,
s12: adding 0.5-2 parts of nicotine source into 0.5-5 parts of humectant,
s13: and (4) adding the liquid obtained in the step (S12) into the powder obtained in the step (S11), stirring in a stirrer for 20-60min, and standing for 12-24h to obtain the buccal tobacco product containing the betel nut extract.
The invention further provides a preparation method of the betel nut extract, which comprises the following steps:
s21: pulverizing Arecae semen to obtain powder with particle size of 40-120 um;
s22: putting the powder and 75-95 wt% of ethanol solution into a cavity of ultrasonic-microwave synergistic extraction equipment for extraction for 2-4 times to obtain an extracting solution, and cooling;
s23: filtering the extractive solution with mesh screen to obtain filtrate;
s24: vacuum concentrating the filtrate under reduced pressure, removing ethanol from the filtrate, and centrifuging to obtain concentrated solution;
s25: vacuum freeze drying the concentrated solution to obtain Arecae semen extract.
After the technical scheme is adopted, the invention has the beneficial effects that: the betel nut extract and the nicotine source are added into the buccal product simultaneously, and the recognizable burning sensation can be obtained by utilizing the physiological synergistic enhancement effect of the nicotine and the arecoline, so that the tobacco experience is better simulated, the dependence of a user on the traditional cigarette and the betel nut is helped to be eliminated, the burning of tar is not needed, the direct contact with the oral cavity is reduced, and the buccal product is healthier.
Detailed Description
The present invention will be described in further detail below.
The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications to the embodiments as necessary without making a contribution to the art after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The embodiment relates to a buccal cigarette product containing betel nut extract, which comprises the following specific components in parts by weight: 0.01-15 parts of areca extract, 0.5-2 parts of nicotine source, 5-30 parts of filler, 0.01-15 parts of pH regulator, 10-30 parts of sweetener, 0.5-5 parts of humectant and 0.05-0.5 part of preservative.
Wherein, the filler is: microcrystalline cellulose, hydroxypropyl methylcellulose, hydroxypropyl cellulose, pea fiber, and a-fiber. The nicotine source is: one or more of nicotine hydrochloride, nicotine dihydrochloride, nicotine tartrate dihydrate, nicotine sulfate, nicotine zinc chloride, nicotine salicylate, and nicotine benzoate. The pH regulator is one or more of sodium carbonate, sodium bicarbonate, magnesium oxide, potassium hydroxide, potassium carbonate and potassium bicarbonate. The sweetening agent is: one or more of xylitol, maltitol, erythritol, isomalt, mannitol and sorbitol. The humectant is as follows: propylene glycol, glycerol, polyethylene glycol, xanthan gum, and pectin. The preservative is as follows: sorbic acid and its salts or benzoic acid and its salts.
Wherein, the sorbic acid and the salt thereof are sodium sorbate, potassium sorbate or calcium sorbate; the benzoic acid and its salt is sodium benzoate, potassium benzoate or calcium benzoate.
The invention also provides a preparation method of the buccal tobacco product containing the betel nut extract, which comprises the following steps:
s11: adding 0-10 parts of water into 5-30 parts of filler, mixing for 10-30min, standing and absorbing for 1-5h;
s12: stirring and mixing 10-30 parts of sweetening agent, 0.5-5 parts of humectant, 0.5-2 parts of nicotine source, 0.01-15 parts of areca extract, 0.01-15 parts of pH regulator and 0.05-0.5 part of preservative for 5-30min, and stirring on a magnetic stirring instrument for 1-5h;
s13: and (4) adding the liquid obtained in the step (S12) into the substance obtained in the step (S11), stirring in a stirrer for 20-60min, and standing for 12-24h to obtain the buccal tobacco product containing the betel nut extract.
The preparation method of the betel nut extract comprises the following steps:
s21: pulverizing Arecae semen to obtain powder with particle size of 40-120 um;
s22: putting the powder and 75-95 wt% of ethanol solution into a cavity of ultrasonic-microwave synergistic extraction equipment for extraction for 2-4 times to obtain an extracting solution, and cooling;
s23: filtering the extractive solution with 150-200 mesh sieve to obtain filtrate;
s24: vacuum concentrating the filtrate under reduced pressure, removing ethanol from the filtrate, and centrifuging to obtain concentrated solution;
s25: vacuum freeze drying the concentrated solution to obtain Arecae semen extract.
In S21, the betel nut material may be betel nut kernel, betel nut shell, betel nut pedicle, or a mixture thereof.
The invention is further illustrated by the following examples:
the first embodiment is as follows: a buccal tobacco product containing areca extract comprises the following components: areca catechu extract, nicotine tartrate, microcrystalline cellulose, sodium carbonate, xylitol, propylene glycol, sodium sorbate and grapefruit essence.
The weight parts of each component are as shown in the following table 1:
Figure BDA0003811707770000051
Figure BDA0003811707770000061
TABLE 1
A method for preparing a buccal tobacco product containing betel nut extract comprises the following steps:
taking the sample 1 as an example, the method,
s11: mixing microcrystalline cellulose 20 parts, arecae semen extract 0.01 part, sodium carbonate and sodium bicarbonate 15 parts, xylitol 15 parts, and sodium sorbate 0.1 part, adding water,
s12: adding 0.5 part of nicotine tartrate and 0.8 part of grapefruit essence into 0.5 part of propylene glycol and glycerol,
s13: and (4) adding the liquid obtained in the step (S12) into the powder obtained in the step (S11), stirring in a stirrer for 40min, and standing for 18h to obtain the buccal tobacco product containing the betel nut extract.
Finally, the buccal tobacco products can be packaged by using high-quality edible heat-sealing filter paper or edible heat-sealing non-woven fabrics according to the specification of 0.1-1g per bag.
The same applies to samples 2-5, wherein in step S11, the selection range of water is 0-10 parts, the mixture is mixed for 10-30min, and the mixture is kept stand to absorb for 1-5h; in the step S12, stirring and mixing for 5-30min, and stirring for 1-5h on a magnetic stirring instrument; in step S13, stirring in a stirrer for 20-60min, and standing for 12-24h.
Example two: a buccal tobacco product containing areca extract comprises the following components: areca catechu extract, nicotine benzoate, hydroxypropylmethyl cellulose, hydroxypropyl cellulose, magnesium oxide, maltitol, erythritol, polyethylene glycol, and potassium sorbate.
The weight parts of the components are shown in the following table 2:
Figure BDA0003811707770000071
TABLE 2
A method for preparing buccal tobacco product containing Arecae semen extract comprises the following steps:
taking the sample 7 as an example,
s11: mixing hydroxypropyl methylcellulose 15 parts, hydroxypropyl cellulose 2 parts, arecae semen extract 1 part, magnesium oxide 25 parts, maltitol and erythritol, and potassium sorbate 0.2 part, adding water,
s12: adding 2 parts of nicotine benzoate and 1 part of lemon essence into 1 part of polyethylene glycol,
s13: and (4) adding the liquid obtained in the step (S12) into the powder obtained in the step (S11), stirring in a stirrer for 40min, and standing for 18h to obtain the buccal tobacco product containing the betel nut extract.
Finally, the buccal tobacco product can be packaged by high-quality edible heat-seal filter paper or edible heat-seal non-woven fabric according to the specification of 0.1-1 g/bag.
The same applies to the samples 6, 8-10, wherein in the step S11, the selection range of water is 0-10 parts, the mixture is mixed for 10-30min, and the mixture is kept stand and absorbed for 1-5h; in the step S12, stirring and mixing for 5-30min, and stirring for 1-5h on a magnetic stirring instrument; in step S13, stirring in a stirrer for 20-60min, and standing for 12-24h.
Example three: a buccal tobacco product containing areca extract comprises the following components: areca extract, nicotine tartrate dihydrate, pea fiber, potassium carbonate, potassium bicarbonate, isomalt, mannitol, xanthan gum, pectin, and sodium benzoate.
The weight ratio of each component is shown in Table 3:
Figure BDA0003811707770000081
Figure BDA0003811707770000091
TABLE 3
A method for preparing a buccal tobacco product containing betel nut extract comprises the following steps:
taking the sample 13 as an example, the method,
s11: mixing 10 parts of pea fiber, 5 parts of betel nut extract, 5 parts of potassium carbonate and potassium bicarbonate, 10 parts of isomalt and mannitol and 0.05 part of sodium benzoate, adding water,
s12: adding 1.5 parts of nicotine tartrate and nicotine tartrate dihydrate and 1.5 parts of mango essence into 5 parts of xanthan gum and pectin,
s13: and (4) adding the liquid obtained in the step (S12) into the powder obtained in the step (S11), stirring in a stirrer for 40min, and standing for 18h to obtain the buccal tobacco product containing the betel nut extract.
Finally, the buccal tobacco product can be packaged by high-quality edible heat-seal filter paper or edible heat-seal non-woven fabric according to the specification of 0.1-1 g/bag.
Sample 11, sample 12, sample 14 and sample 15 are the same, wherein in step S11, the selection range of water is 0-10 parts, mixing is carried out for 10-30min, and standing absorption is carried out for 1-5h; in the step S12, stirring and mixing for 5-30min, and stirring for 1-5h on a magnetic stirring instrument; in step S13, stirring in a stirrer for 20-60min, and standing for 12-24h.
Comparative example one: 5363 portions of microcrystalline cellulose 86.149 portions, 0.001 portion of sodium sweet, 0.5 portion of sodium chloride, 0.45 portion of sodium carbonate, 3 portions of Arabic gum, 1 portion of sodium alginate, 1.2 portions of peppermint essential oil, 1.7 portions of nicotine, 6 portions of glycerol and 50 portions of distilled water.
Figure BDA0003811707770000092
Figure BDA0003811707770000101
TABLE 4-1 comparison of samples 1 to 5
Figure BDA0003811707770000102
Figure BDA0003811707770000111
TABLE 4-2 comparison of sample 6 to sample 10
Figure BDA0003811707770000112
Figure BDA0003811707770000121
TABLE 4-3 comparison of samples 11 to 15 and comparative example one
As can be seen from tables 4-1, 4-2 and 4-3, in samples 1-15, compared to comparative example one, the betel nut extract and nicotine source were added to the buccal product at the same time, and a recognizable burning sensation was obtained by utilizing the physiological synergistic enhancement effect of nicotine in combination with arecoline.
In the following examples, the betel nut raw material is betel nut kernels in betel nuts produced in Hainan:
example four: a method for preparing Arecae semen extract comprises:
s21: crushing the areca nut kernels to obtain powder with the crushing particle size of 80 um;
s22: putting the powder and 85wt% ethanol solution into ultrasonic-microwave synergistic extraction equipment cavity for extraction for 3 times to obtain extractive solution, and cooling; wherein the mass of the ethanol solution is 9 times of that of the powder;
s23: filtering the extract with a screen to obtain a filtrate;
s24: vacuum concentrating the filtrate under reduced pressure, removing ethanol from the filtrate, and centrifuging to obtain concentrated solution;
s25: vacuum freeze drying the concentrated solution at-50 deg.C under vacuum degree of 6pa to obtain Arecae semen extract.
Example five: a method for preparing Arecae semen extract comprises:
s21: crushing areca nut kernels to obtain powder with the crushing particle size of 40 um;
s22: putting the powder and 75wt% ethanol solution into a cavity of ultrasonic-microwave synergistic extraction equipment for extraction for 2 times to obtain an extracting solution, and cooling; wherein the mass of the ethanol solution is 8 times of that of the powder;
s23: filtering the extract with a screen to obtain a filtrate;
s24: vacuum concentrating the filtrate under reduced pressure, removing ethanol from the filtrate, and centrifuging to obtain concentrated solution;
s25: vacuum freeze drying the concentrated solution at-40 deg.C under vacuum degree of 6pa to obtain Arecae semen extract.
Example six: a method for preparing Arecae semen extract comprises:
s21: crushing areca nut kernels to obtain powder with the crushing particle size of 120 um;
s22: putting the powder and 95wt% ethanol solution into a cavity of ultrasonic-microwave synergistic extraction equipment for extraction for 4 times to obtain an extracting solution, and cooling; wherein the mass of the ethanol solution is 10 times of that of the powder;
s23: filtering the extract with a screen to obtain a filtrate;
s24: vacuum concentrating the filtrate under reduced pressure, removing ethanol from the filtrate, and centrifuging to obtain concentrated solution;
s25: vacuum freeze drying the concentrated solution at-60 deg.C under vacuum degree of 6pa to obtain Arecae semen extract.
Comparative example two:
crushing the areca nut kernels to obtain powder with the crushing particle size of 80 um;
adding the powder into activated complex enzyme preparation buffer solution for enzymolysis to obtain enzymolysis solution, specifically performing enzymolysis for 15h in water bath at 60 deg.C,
adjusting the enzymolysis solution to be alkaline, and then extracting by using an organic solvent;
carrying out centrifugal concentration on the extract liquor to obtain a concentrated solution;
drying the concentrated solution to obtain Arecae semen extract.
Figure BDA0003811707770000131
Figure BDA0003811707770000141
TABLE 5 comparison of example four to example six with comparative example two
By comparison, after detecting the arecoline extraction, the arecoline extraction amount of the examples four to six is much higher than that of the comparative example two.
The working principle of the invention is roughly as follows: the betel nut extract and the nicotine source are added into the buccal product simultaneously, and the recognizable burning sensation can be obtained by utilizing the physiological synergistic enhancement effect of the nicotine and the arecoline, so that the tobacco experience is better simulated, the dependence of a user on the traditional cigarette and the betel nut is helped to be eliminated, the burning of tar is not needed, the direct contact with the oral cavity is reduced, and the buccal product is healthier.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered by the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. A buccal tobacco product containing areca extract is characterized by comprising the following components: areca catechu extract, a nicotine source, a filler, a pH regulator, a sweetener, a humectant and a preservative.
2. The buccal tobacco product containing the betel nut extract as claimed in claim 1, is characterized in that the weight ratio of each component is as follows: 0.01-15 parts of areca extract, 0.5-2 parts of nicotine source, 5-30 parts of filler, 0.01-15 parts of pH regulator, 10-30 parts of sweetener, 0.5-5 parts of humectant and 0.05-0.5 part of preservative.
3. The buccal smoking article containing betel nut extract as claimed in claim 1, wherein the filler is: microcrystalline cellulose, hydroxypropyl methylcellulose, hydroxypropyl cellulose, pea fiber, and a-fiber.
4. The buccal smoking article with areca catechu extract of claim 1, wherein said nicotine source is: one or more of nicotine hydrochloride, nicotine dihydrochloride, nicotine tartrate dihydrate, nicotine sulfate, nicotine zinc chloride, nicotine salicylate, and nicotine benzoate.
5. The buccal smoking article containing betel nut extract as claimed in claim 1, wherein the pH regulator is one or more of sodium carbonate, sodium bicarbonate, magnesium oxide, potassium hydroxide, potassium carbonate and potassium bicarbonate.
6. The buccal tobacco product containing betel nut extract as claimed in claim 1, wherein the sweetener is: one or more of xylitol, maltitol, erythritol, isomalt, mannitol and sorbitol.
7. The buccal smoking product containing betel nut extract as claimed in claim 1, wherein the humectant is: propylene glycol, glycerol, polyethylene glycol, xanthan gum and pectin.
8. The buccal smoking product containing betel nut extract as claimed in claim 1, wherein the preservative is: sorbic acid and its salts or benzoic acid and its salts.
9. A preparation method of a buccal tobacco product containing betel nut extract is characterized by comprising the following steps:
s11: mixing 5-30 parts of filler, 0.01-15 parts of areca extract, 0.01-15 parts of pH regulator, 10-30 parts of sweetener and 0.05-0.5 part of preservative, adding water,
s12: adding 0.5-2 parts of nicotine source into 0.5-5 parts of humectant,
s13: and (4) adding the liquid obtained in the step (S12) into the powder obtained in the step (S11), stirring in a stirrer for 20-60min, and standing for 12-24h to obtain the buccal tobacco product containing the betel nut extract.
10. The method for preparing buccal tobacco product containing betel nut extract as claimed in claim 9, wherein,
the preparation method of the betel nut extract comprises the following steps:
s21: pulverizing Arecae semen to obtain powder with particle size of 40-120 um;
s22: putting the powder and 75-95 wt% of ethanol solution into an ultrasonic-microwave synergistic extraction equipment cavity for extraction for 2-4 times to obtain an extracting solution, and cooling;
s23: filtering the extract with a screen to obtain a filtrate;
s24: vacuum concentrating the filtrate under reduced pressure, removing ethanol from the filtrate, and centrifuging to obtain concentrated solution;
s25: vacuum freeze drying the concentrated solution to obtain Arecae semen extract.
CN202211017492.6A 2022-08-23 2022-08-23 Buccal tobacco product containing betel nut extract and preparation method thereof Pending CN115381129A (en)

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CN115997961A (en) * 2022-12-29 2023-04-25 东莞市吉纯生物技术有限公司 Granule-loaded nicotine buccal product and preparation method thereof
CN116019219A (en) * 2022-12-30 2023-04-28 东莞市吉纯生物技术有限公司 A buccal product containing herba Rosmarini officinalis extract and its preparation method
CN115989891A (en) * 2023-02-09 2023-04-21 东莞市吉纯生物技术有限公司 Nicotine salt buccal product and preparation method thereof
CN116114905A (en) * 2023-02-09 2023-05-16 东莞市吉纯生物技术有限公司 Buccal product with moisturizing function and preparation method and application thereof

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