Composition and product thereof

Abstract

To provide a composition including arecoline and an acid, which has a low pH value and weak irritation, is convenient to use, and is widely used, and also to provide a product thereof.SOLUTION: Provided is a product with the flavor of an areca nut, comprising a composition including arecoline and a benzoic acid, where the product is chewing gum.SELECTED DRAWING: None

Description

[Technical field]

[0001] [CROSS REFERENCE TO RELATED APPLICATIONS] This application claims priority to Chinese Patent Application No. 202010227895.8, entitled "Aerosol-Forming Substrate", filed with the China Patent Office on March 27, 2020, and Chinese Patent Application No. 202010589322.X, entitled "Composition and Product Thereof", filed with the China Patent Office on June 24, 2020, the entire contents of which are incorporated herein by reference.

[0002] The examples of this application are in the technical field of chemical synthesis and relate to compositions and products thereof. [Background technology]

[0003] Arecoline, whose chemical name is methyl 1,2,5,6-tetrahydro-1-methyl-3-pyridinecarboxylate, is an oily liquid with cholinergic properties. Arecoline is a valuable compound, and its preparation method and applications have always been of interest. Summary of the Invention

[0004] A first aspect of an embodiment of the present application provides a composition comprising arecoline and an acid.

[0005] In some embodiments, the acid is At least one of formic acid, acetic acid, propionic acid, butyric acid, isovaleric acid, 2-methylbutyric acid, valeric acid, 3-methylvaleric acid, 2-methyl-2-pentenoic acid, trans-2-hexenoic acid, hexanoic acid, heptanoic acid, octanoic acid, 2-nonenoic acid, capric acid, dodecanoic acid, tetradecanoic acid, hexadecanoic acid, octadecanoic acid, arachidic acid, benzoic acid, salicylic acid, oxalic acid, citric acid, sorbic acid, tartaric acid, adipic acid, hydrochloric acid, hydrobromic acid, glycine, alanine, valine, leucine, isoleucine, methionine, phenylalanine, proline, tryptophan, serine, tyrosine, cysteine, methionine, asparagine, glutamine, threonine, aspartic acid, glutamic acid, lysine, arginine or histidine.

[0006] In some embodiments, the molar ratio of the arecoline to the acid is n, where the value range of n is 0 < n ≤ 10, preferably 0 < n ≤ 8, more preferably 0 < n ≤ 6, still more preferably 0 < n ≤ 5, still more preferably 0 < n ≤ 3, and still more preferably 0 < n ≤ 2.

[0007] In some embodiments, the arecoline and the acid are formed into an arecoline salt.

[0008] The second aspect of the examples of the present application provides a betel nut flavored product containing the composition described in the first aspect.

[0009] In some embodiments, the product is an aerosol forming substrate for generating an aerosol for inhalation by atomization.

[0010] In some embodiments, the aerosol forming substrate is in a liquid phase and is used to generate an aerosol by atomization using any one of a heating atomization device, an ultrasonic atomization device, a pneumatic atomization device or a pressing type spraying device.

[0011] In some embodiments, the aerosol generating substrate is in a solid phase and is configured to generate an aerosol for inhalation when heated below its ignition point.

[0012] In some embodiments, the product is a filter capsule for use in an aerosol generating product.

[0013] In some embodiments, the product is chewing gum.

Mode for Carrying Out the Invention

[0014] The present application will be further described in conjunction with the following examples.

[0015] Embodiment 1 Embodiment 1 of the present application provides a composition containing arecoline and an acid.

[0016] In some embodiments, the acid is formic acid, acetic acid, propionic acid, butyric acid, isovaleric acid, 2-methylbutyric acid, valeric acid, 3-methylvaleric acid, 2-methyl-2-pentenoic acid, trans-2-hexenoic acid, hexanoic acid, heptanoic acid, octanoic acid, 2-nonenoic acid, capric acid, dodecanoic acid, tetradecanoic acid, hexadecanoic acid, octadecanoic acid, arachidic acid, benzoic acid, salicylic acid, oxalic acid, citric acid, sorbic acid, tartaric acid, adipic acid, hydrochloric acid, hydrobromic acid, glycine, alanine, valine, leucine, isoleucine, methionine, phenylalanine, proline, tryptophan, serine, tyrosine, cysteine, methionine, asparagine, glutamine, threonine, aspartic acid, glutamic acid, lysine, arginine or histidine, or at least one of them.

[0017] In some embodiments, the molar ratio of the arecoline to the acid is n, where the value range of n is 0 < n ≤ 10, preferably 0 < n ≤ 8, more preferably 0 < n ≤ 6, still more preferably 0 < n ≤ 5, still more preferably 0 < n ≤ 3, and still more preferably 0 < n ≤ 2.

[0018] In some embodiments, the arecoline and the acid are formed into an arecoline salt.

[0019] In this embodiment, the arecoline and the acid are stabilized in the composition in the form of the arecoline salt. The composition comprises one or more of arecoline, an acid, a solvent, and an arecoline salt.

[0020] At the time of preparation, the arecoline and the acid having different molar ratios are weighed, mixed and stirred to obtain the composition.

[0021] The composition thus prepared has a low pH value, is less irritating, is easy to use, and has a wide range of applications. EMBODIMENT 2

[0022] Embodiment 2 of the present application provides the use of the composition described in embodiment 1 in the preparation of an aerosol-forming substrate.

[0023] In some embodiments, when preparing the aerosol-forming substrate, the mass percentage of arecoline relative to the total mass of the aerosol-forming substrate is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0024] In some embodiments, when preparing the aerosol-forming substrate, the mass percentage of the acid relative to the total mass of the aerosol-forming substrate is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0025] In some embodiments, objects added to the composition when preparing the aerosol-forming substrate include a solvent.

[0026] In some embodiments, the solvent is The additives may be at least one of 1,2-propanediol, 1,3-propanediol, glycerin, polyethylene glycol 200, polyethylene glycol 400, dipropylene glycol condensed ether, ethanol, water, triethyl citrate, triacetin, caprylic / capric triglyceride, isopropanol, orange oil, lemon oil, peppermint oil, palm oil, peanut oil, corn oil or salad oil.

[0027] In some embodiments, the solvent includes glycerin, and the mass percentage of the glycerin is 0 to 90%.

[0028] In some embodiments, the solvent comprises propanediol, and the mass percentage of the propanediol is between 9% and 99.8%.

[0029] In some embodiments, objects added to the composition when preparing the aerosol-forming substrate further include a cooling agent.

[0030] In some embodiments, the cooling agent is At least one of N-ethyl-2-isopropyl-5-methylcyclohexanecarboxamide, N,2,3-trimethyl-2-isopropylbutyramide, or N-(ethoxycarbonylmethyl)-p-alkane-3-carboxamide.

[0031] In some embodiments, the object added to the composition further comprises a fragrance.

[0032] In some embodiments, the fragrance is cis-3,7-dimethyl-2,6-octadienol, trans-2-hexenol, linalool, benzyl alcohol, 1-hexanol, leaf alcohol, α-terpineol, citronellol, phenethyl alcohol, epoxydihydrolinalool, geraniol, isoamyl alcohol, octanol, hexanol, decanol, cinnamyl alcohol, heptanol, eugenol, maltol, ethyl maltol, thymol, isoeugenol, 2-methylbutyrate, malic acid, n-valeric acid, hexanoic acid, edible acetic acid, n-octanoic acid, berry acid, butyric acid, citric acid, propionic acid, 3-methylvaleric acid, isovaleric acid, isoamyl acetate, pentyl formate, geranyl formate, butyl formate, formic acid Benzyl, cis-3-hexenyl formate, γ-decalactone, δ-nonanelactone, γ-octalactone, γ-heptalactone, γ-undecanolactone, δ-dodecalactone, benzaldehyde, strawberry aldehyde, cinnamaldehyde, furfural, citral, acetaldehyde, 3-methylthiopropanal, natural 3-mercapto-2-methylpentanal, isobutyraldehyde, trans-2-octenal, trans-2-nonenal, trans-2-decenal, trans,trans-2,4-heptadienal, 2,5-dimethylpyrazine, 2-acetylfuran, 2-ethyl-3(5 or 6)-dimethylpyrazine, 2,3,5,6-tetramethylpyrazine, 2,3,5-Trimethylpyrazine, 2-Acetylpyrazine, Acetophenone, β-Ionone, Damascenone No. 2 (Firmenich), Butanedione, α-Ionone, Acetoin (Acetyl Methyl Carbinol), Sulcatone, Vanillin, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone, Anisole, Cedrol Methyl Ether, Methyl-2-Methyl-3-Furyl Disulfide, Wintergreen Oil, Clove Bud Oil, 10x Orange Oil, Rosewood Oil, Geranium Oil, Bitter Almond Oil, Clove Basil Oil, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone , concentrated vanillin, torresinoids, peruvian extract, oak extract, espresso supercritical extract (water soluble), cocoa extract, coffee tincture, angelica polyclada tincture, pandan extract, vanilla extract, labdanum concrete, orris oil / orris root absolute, jasmine concrete, wood moss concrete (amber scent), tamarind extract, zimbabwe tobacco extract, tobacco essential oil, burley tobacco extract, tobacco leaf absolute A, roasted tobacco leaf top note extract or sun-dried tobacco leaf top note extract.

[0033] In addition, the air freshener is not limited to the above, and any air freshener that complies with the FEMA number or CAS number is applicable.

[0034] In some embodiments, the entities added to the composition do not include nicotine and / or nicotine salts.

[0035] EMBODIMENT 3 Embodiment 3 of the present application provides an aerosol-forming substrate comprising the composition described in embodiment 1 and a solvent.

[0036] In some embodiments, the mass percentage of arecoline relative to the total mass of the aerosol-forming substrate is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, even more preferably 1% to 5%, even more preferably 1% to 4%, even more preferably 1% to 3%, and even more preferably 1% to 2%.

[0037] In some embodiments, the mass percentage of the acid is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0038] In some embodiments, the solvent is The additives may be at least one of 1,2-propanediol, 1,3-propanediol, glycerin, polyethylene glycol 200, polyethylene glycol 400, dipropylene glycol condensed ether, ethanol, water, triethyl citrate, triacetin, caprylic / capric triglyceride, isopropanol, orange oil, lemon oil, peppermint oil, palm oil, peanut oil, corn oil or salad oil.

[0039] In some embodiments, the solvent includes glycerin, and the mass percentage of glycerin included in the aerosol-forming substrate is 0 to 90%.

[0040] In some embodiments, the solvent comprises propanediol, and the mass percentage of propanediol contained in the aerosol-forming substrate is between 9% and 99.8%.

[0041] In some embodiments, the aerosol-forming substrate further comprises a cooling agent.

[0042] In some embodiments, the cooling agent is At least one of N-ethyl-2-isopropyl-5-methylcyclohexanecarboxamide, N,2,3-trimethyl-2-isopropylbutyramide, or N-(ethoxycarbonylmethyl)-p-alkane-3-carboxamide.

[0043] In some embodiments, the aerosol-forming substrate further comprises a fragrance.

[0044] In some embodiments, the fragrance is cis-3,7-dimethyl-2,6-octadienol, trans-2-hexenol, linalool, benzyl alcohol, 1-hexanol, leaf alcohol, α-terpineol, citronellol, phenethyl alcohol, epoxydihydrolinalool, geraniol, isoamyl alcohol, octanol, hexanol, decanol, cinnamyl alcohol, heptanol, eugenol, maltol, ethyl maltol, thymol, isoeugenol, 2-methylbutyrate, malic acid, n-valeric acid, hexanoic acid, edible acetic acid, n-octanoic acid, berry acid, butyric acid, citric acid, propionic acid, 3-methylvaleric acid, isovaleric acid, isoamyl acetate, pentyl formate, geranyl formate, butyl formate, formic acid Benzyl, cis-3-hexenyl formate, γ-decalactone, δ-nonanelactone, γ-octalactone, γ-heptalactone, γ-undecanolactone, δ-dodecalactone, benzaldehyde, strawberry aldehyde, cinnamaldehyde, furfural, citral, acetaldehyde, 3-methylthiopropanal, natural 3-mercapto-2-methylpentanal, isobutyraldehyde, trans-2-octenal, trans-2-nonenal, trans-2-decenal, trans,trans-2,4-heptadienal, 2,5-dimethylpyrazine, 2-acetylfuran, 2-ethyl-3(5 or 6)-dimethylpyrazine, 2,3,5,6-tetramethylpyrazine, 2,3,5-Trimethylpyrazine, 2-Acetylpyrazine, Acetophenone, β-Ionone, Damascenone No. 2 (Firmenich), Butanedione, α-Ionone, Acetoin (Acetyl Methyl Carbinol), Sulcatone, Vanillin, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone, Anisole, Cedrol Methyl Ether, Methyl-2-Methyl-3-Furyl Disulfide, Wintergreen Oil, Clove Bud Oil, 10x Orange Oil, Rosewood Oil, Geranium Oil, Bitter Almond Oil, Clove Basil Oil, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone , concentrated vanillin, torresinoids, peruvian extract, oak extract, espresso supercritical extract (water soluble), cocoa extract, coffee tincture, angelica polyclada tincture, pandan extract, vanilla extract, labdanum concrete, orris oil / orris root absolute, jasmine concrete, wood moss concrete (amber scent), tamarind extract, zimbabwe tobacco extract, tobacco essential oil, burley tobacco extract, tobacco leaf absolute A, roasted tobacco leaf top note extract or sun-dried tobacco leaf top note extract.

[0045] In addition, the air freshener is not limited to the above, and any air freshener that complies with the FEMA number or CAS number is applicable.

[0046] In some embodiments, the aerosol-forming substrate does not include nicotine and / or a nicotine salt.

[0047] Example 1 An aerosol-forming substrate is prepared according to the following formula:

[0048] Propanediol 566.6g, glycerin 400g, benzoic acid 16.7g, arecoline 16.7g.

[0049] Preparation method: Weigh out the benzoic acid and arecoline in the above-mentioned amounts, add them to the propanediol while stirring, add the amount of glycerin and stir, filter, and then bottle.

[0050] Example 2 An aerosol-forming substrate is prepared according to the following formula:

[0051] Propanediol 569.8g, glycerin 400g, benzoic acid 13.5g, arecoline 16.7g.

[0052] Preparation method: Weigh out the benzoic acid and arecoline in the above-mentioned amounts, add them to the propanediol while stirring, add the amount of glycerin and stir, filter, and then bottle.

[0053] Example 3 An aerosol-forming substrate is prepared according to the following formula:

[0054] Propanediol 570.8g, glycerin 400g, benzoic acid 12.5g, arecoline 16.7g.

[0055] Preparation method: Weigh out the benzoic acid and arecoline in the above-mentioned amounts, add them to the propanediol while stirring, add the amount of glycerin and stir, filter, and then bottle.

[0056] Comparative Example 1 An aerosol-forming substrate is prepared according to the following formula:

[0057] Propanediol 583.3g, glycerin 400g, arecoline 16.7g.

[0058] Preparation method: Weigh out the above-mentioned amount of arecoline, add it to the propanediol while stirring, add the amount of glycerin and stir, filter, and then bottle.

[0059] The pH values ​​of the aerosol-forming substrates prepared in Examples 1-3 and Comparative Example 1 were tested, and at the same time, the irritation of the aerosol-forming substrates prepared in Examples 1-3 and Comparative Example 1 was judged by several people through inhalation. The judgment standard was a total of 10 points, with 1 to 5 points representing weak irritation, 6 to 7 points representing moderate irritation, and 8 to 10 points representing strong irritation, and the scores were the average values.

[0060] The test results are shown in the following table. JPEG2025072548000001.jpg58170

[0061] As can be seen from the above test results, the pH value of the aerosol-forming substrate containing benzoic acid is lower than that of the aerosol-forming substrate prepared in Comparative Example 1.

[0062] Also, after the aerosol-forming substrate is atomized into an aerosol, the smoker can inhale the arecoline and experience a similar effect to chewing a betel nut, but with less of a harsh sensation.

[0063] EMBODIMENT 4 Embodiment 4 of the present application provides an aerosol-generating system, comprising an atomizing device and the aerosol-forming substrate described in embodiment 3.

[0064] The atomizing device is configured to atomize the aerosol-forming substrate to form an aerosol.

[0065] In some embodiments, the atomizer is a heated atomizer.

[0066] In some embodiments, the nebulizer is an ultrasonic nebulizer.

[0067] In some embodiments, the aerosol-forming substrate comprises arecoline, benzoic acid, glycerin, and propanediol.

[0068] In some embodiments, the aerosol-forming substrate comprises arecoline, benzoic acid, glycerin and water.

[0069] In some embodiments, the aerosol-forming substrate comprises arecoline, benzoic acid, and palm oil.

[0070] In some embodiments, the ultrasonic atomizer has an oscillation frequency greater than 1 MHz.

[0071] In some embodiments, the atomizing device is an air compression type atomizing device or a pressure type spray device.

[0072] In some embodiments, the aerosol-forming substrate comprises arecoline, benzoic acid, and water.

[0073] In some embodiments, the aerosol-forming substrate comprises arecoline, benzoic acid, glycerin and water.

[0074] In some embodiments, the aerosol-forming substrate comprises arecoline, benzoic acid, and palm oil.

[0075] EMBODIMENT 5 Embodiment 5 of the present application provides the use of the composition described in embodiment 1 in the manufacture of an aerosol-generating product.

[0076] Here, the aerosol generating product is heated and used to generate an aerosol for inhalation.

[0077] In some embodiments, when producing the aerosol generating product, the mass percentage of arecoline, relative to the total mass of the raw materials of the aerosol generating product, is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, even more preferably 1% to 5%, even more preferably 1% to 4%, even more preferably 1% to 3%, and even more preferably 1% to 2%.

[0078] In some embodiments, when producing the aerosol generating product, the mass percentage of the acid, relative to the total mass of the raw materials of the aerosol generating product, is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and even more preferably 1% to 2%.

[0079] In some embodiments, objects that are added to the composition when producing the aerosol-generating product include atomizing agents, binders, and vegetable fibers.

[0080] In some embodiments, the atomizing agent is The additive is selected from at least one of 1,2-propanediol, 1,3-propanediol, glycerin, polyethylene glycol 200, polyethylene glycol 400, dipropylene glycol condensed ether, ethanol, water, triethyl citrate, triacetin, caprylic / capric triglyceride, isopropanol, orange oil, lemon oil, peppermint oil, palm oil, peanut oil, corn oil, or salad oil.

[0081] In some embodiments, when producing the aerosol-generating product, the mass percentage of the atomizing agent relative to the total mass of the raw materials of the aerosol-generating product is 5% to 30%, preferably 10% to 30%, more preferably 10% to 25%, and even more preferably 15% to 25%.

[0082] In some embodiments, the binding agent is The preferred binder is at least one of carboxymethylcellulose, hydroxypropyl methylcellulose, polyvinyl alcohol, rosin, xanthan gum, gum arabic, guar gum, chitosan, pectin, locust bean gum, starch, sodium alginate, or shellac.

[0083] In some embodiments, when producing the aerosol-generating product, the weight percentage of the binder, relative to the total weight of the raw materials of the aerosol-generating product, is between 1% and 20%, preferably between 1% and 15%, more preferably between 1% and 10%, more preferably between 3% and 10%, and even more preferably between 5% and 10%.

[0084] In some embodiments, the plant fiber is At least one of areca nut fiber, wood pulp fiber, hemp pulp fiber, cotton pulp fiber, bagasse pulp fiber, bamboo pulp fiber, or coconut pulp fiber.

[0085] In some embodiments, when producing the aerosol-generating product, the mass percentage of the plant fiber relative to the total mass of the raw materials of the aerosol-generating product is 40% to 80%, preferably 40% to 70%, more preferably 50% to 70%, even more preferably 50% to 65%, and even more preferably 50% to 60%.

[0086] In some embodiments, the object added to the composition further comprises a fragrance.

[0087] In some embodiments, the fragrance is cis-3,7-dimethyl-2,6-octadienol, trans-2-hexenol, linalool, benzyl alcohol, 1-hexanol, leaf alcohol, α-terpineol, citronellol, phenethyl alcohol, epoxydihydrolinalool, geraniol, isoamyl alcohol, octanol, hexanol, decanol, cinnamyl alcohol, heptanol, eugenol, maltol, ethyl maltol, thymol, isoeugenol, 2-methylbutyrate, malic acid, n-valeric acid, hexanoic acid, edible acetic acid, n-octanoic acid, berry acid, butyric acid, citric acid, propionic acid, 3-methylvaleric acid, isovaleric acid, isoamyl acetate, pentyl formate, geranyl formate, butyl formate, formic acid Benzyl, cis-3-hexenyl formate, γ-decalactone, δ-nonanelactone, γ-octalactone, γ-heptalactone, γ-undecanolactone, δ-dodecalactone, benzaldehyde, strawberry aldehyde, cinnamaldehyde, furfural, citral, acetaldehyde, 3-methylthiopropanal, natural 3-mercapto-2-methylpentanal, isobutyraldehyde, trans-2-octenal, trans-2-nonenal, trans-2-decenal, trans,trans-2,4-heptadienal, 2,5-dimethylpyrazine, 2-acetylfuran, 2-ethyl-3(5 or 6)-dimethylpyrazine, 2,3,5,6-tetramethylpyrazine, 2,3,5-Trimethylpyrazine, 2-Acetylpyrazine, Acetophenone, β-Ionone, Damascenone No. 2 (Firmenich), Butanedione, α-Ionone, Acetoin (Acetyl Methyl Carbinol), Sulcatone, Vanillin, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone, Anisole, Cedrol Methyl Ether, Methyl-2-Methyl-3-Furyl Disulfide, Wintergreen Oil, Clove Bud Oil, 10x Orange Oil, Rosewood Oil, Geranium Oil, Bitter Almond Oil, Clove Basil Oil, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone , concentrated vanillin, torresinoids, peruvian extract, oak extract, espresso supercritical extract (water soluble), cocoa extract, coffee tincture, angelica polyclada tincture, pandan extract, vanilla extract, labdanum concrete, orris oil / orris root absolute, jasmine concrete, wood moss concrete (amber scent), tamarind extract, zimbabwe tobacco extract, tobacco essential oil, burley tobacco extract, tobacco leaf absolute A, roasted tobacco leaf top note extract or sun-dried tobacco leaf top note extract.

[0088] In addition, the air freshener is not limited to the above, and any air freshener that complies with the FEMA number or CAS number is applicable.

[0089] In some embodiments, the object added to the composition does not include tobacco leaf components.

[0090] In some embodiments, the method of making the aerosol-generating product comprises one of a papermaking process, a dry papermaking process, a thick pulping process, and a roll pressing process.

[0091] EMBODIMENT 6 Embodiment 6 of the present application provides an aerosol-generating product, the raw materials of which include the composition described in embodiment 1, an atomizing agent, a binder, and plant fibers.

[0092] Here, the aerosol generating product is heated and used to generate an aerosol for inhalation.

[0093] In some embodiments, the mass percentage of arecoline relative to the total mass of the raw material is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0094] In some embodiments, the mass percentage of the acid relative to the total mass of the raw materials is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0095] In some embodiments, the atomizing agent is The additives may be at least one of 1,2-propanediol, 1,3-propanediol, glycerin, polyethylene glycol 200, polyethylene glycol 400, dipropylene glycol condensed ether, ethanol, water, triethyl citrate, triacetin, caprylic / capric triglyceride, isopropanol, orange oil, lemon oil, peppermint oil, palm oil, peanut oil, corn oil or salad oil.

[0096] In some embodiments, the mass percentage of the atomizing agent relative to the total mass of the raw material is 5% to 30%, preferably 10% to 30%, more preferably 10% to 25%, and even more preferably 15% to 25%.

[0097] In some embodiments, the binding agent is The preferred binder is at least one of carboxymethylcellulose, hydroxypropyl methylcellulose, polyvinyl alcohol, rosin, xanthan gum, gum arabic, guar gum, chitosan, pectin, locust bean gum, starch, sodium alginate, or shellac.

[0098] In some embodiments, the mass percentage of the binder relative to the total mass of the raw materials is 1% to 20%, preferably 1% to 15%, more preferably 1% to 10%, more preferably 3% to 10%, and even more preferably 5% to 10%.

[0099] In some embodiments, the plant fiber is At least one of areca nut fiber, wood pulp fiber, hemp pulp fiber, cotton pulp fiber, bagasse pulp fiber, bamboo pulp fiber, or coconut pulp fiber.

[0100] In some embodiments, the mass percentage of the plant fiber relative to the total mass of the raw material is 40% to 80%, preferably 40% to 70%, more preferably 50% to 70%, more preferably 50% to 65%, and even more preferably 50% to 60%.

[0101] In some embodiments, the ingredients further comprise a fragrance.

[0102] In some embodiments, the fragrance is cis-3,7-dimethyl-2,6-octadienol, trans-2-hexenol, linalool, benzyl alcohol, 1-hexanol, leaf alcohol, α-terpineol, citronellol, phenethyl alcohol, epoxydihydrolinalool, geraniol, isoamyl alcohol, octanol, hexanol, decanol, cinnamyl alcohol, heptanol, eugenol, maltol, ethyl maltol, thymol, isoeugenol, 2-methylbutyrate, malic acid, n-valeric acid, hexanoic acid, edible acetic acid, n-octanoic acid, berry acid, butyric acid, citric acid, propionic acid, 3-methylvaleric acid, isovaleric acid, isoamyl acetate, pentyl formate, geranyl formate, butyl formate, formic acid Benzyl, cis-3-hexenyl formate, γ-decalactone, δ-nonanelactone, γ-octalactone, γ-heptalactone, γ-undecanolactone, δ-dodecalactone, benzaldehyde, strawberry aldehyde, cinnamaldehyde, furfural, citral, acetaldehyde, 3-methylthiopropanal, natural 3-mercapto-2-methylpentanal, isobutyraldehyde, trans-2-octenal, trans-2-nonenal, trans-2-decenal, trans,trans-2,4-heptadienal, 2,5-dimethylpyrazine, 2-acetylfuran, 2-ethyl-3(5 or 6)-dimethylpyrazine, 2,3,5,6-tetramethylpyrazine, 2,3,5-Trimethylpyrazine, 2-Acetylpyrazine, Acetophenone, β-Ionone, Damascenone No. 2 (Firmenich), Butanedione, α-Ionone, Acetoin (Acetyl Methyl Carbinol), Sulcatone, Vanillin, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone, Anisole, Cedrol Methyl Ether, Methyl-2-Methyl-3-Furyl Disulfide, Wintergreen Oil, Clove Bud Oil, 10x Orange Oil, Rosewood Oil, Geranium Oil, Bitter Almond Oil, Clove Basil Oil, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone , concentrated vanillin, torresinoids, peruvian extract, oak extract, espresso supercritical extract (water soluble), cocoa extract, coffee tincture, angelica polyclada tincture, pandan extract, vanilla extract, labdanum concrete, orris oil / orris root absolute, jasmine concrete, wood moss concrete (amber scent), tamarind extract, zimbabwe tobacco extract, tobacco essential oil, burley tobacco extract, tobacco leaf absolute A, roasted tobacco leaf top note extract or sun-dried tobacco leaf top note extract.

[0103] In addition, the air freshener is not limited to the above, and any air freshener that complies with the FEMA number or CAS number is applicable.

[0104] In some embodiments, the feedstock does not include tobacco components.

[0105] Example 1 The heated tobacco product is manufactured according to the following steps.

[0106] Step 1: Produce a sheet base material. Immerse the solid residue of the areca nut extract in water, set the water temperature to 60-80°C, soak for 0.5-2 hours, filter, pulp the filtered solid to obtain pulp, weigh out 50-70 parts of pulp and 3-10 parts of solid binder by weight, mix uniformly, send the mixed pulp to a paper machine to be molded, and dry to a moisture content of about 10-15% to obtain a sheet base material.

[0107] Here, the solid binder may be one or more of carboxymethylcellulose, hydroxypropylmethylcellulose, polyvinyl alcohol, rosin, xanthan gum, gum arabic, guar gum, chitosan, pectin, locust bean gum, starch, sodium alginate or shellac.

[0108] Step 2: Prepare the coating solution. Weigh out 1 to 50 parts of benzoic acid, 1 to 50 parts of arecoline, 2 to 20 parts of fragrance, and 40 to 80 parts of atomizing agent by weight, and mix uniformly to obtain the coating solution.

[0109] Here, the atomizing agent is a mixture of glycerin and propanediol in a mixing ratio of 3 to 5:1.

[0110] Step 3: Coating the sheet substrate. The coating solution obtained in step 2 is weighed out according to 25% to 40% of the weight of the sheet substrate obtained in step 1, the coating solution is sprayed onto the sheet substrate, and the substrate is left at constant temperature and humidity for 40 to 60 hours to obtain a plant sheet containing the composition.

[0111] Step 4: Producing a heat-not-burn cigarette The plant sheet obtained in step 3 is produced into a tobacco rod according to size, and the tobacco rod is connected to a filter to obtain a heat-not-burn cigarette containing the composition.

[0112] The heated tobacco produced by the above manufacturing method and a normal heated tobacco were evaluated for inhalation (the aerosol generating device and its heating method can be resistance heating, electromagnetic heating, infrared radiation heating, etc., and are not particularly limited) and sensory quality. As a result, it was found that the heated tobacco produced by the above manufacturing method can produce an effect similar to inhaling arecoline and chewing betel nut, and is less irritating.

[0113] EMBODIMENT 7 Embodiment 7 of the present application provides a use of the composition described in embodiment 1 in preparing a liquid composition for a filter capsule, wherein the filter capsule comprises a frangible housing and the liquid composition, and the liquid composition is disposed within the frangible housing.

[0114] In some embodiments, the mass percentage of arecoline relative to the total mass of the liquid composition is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0115] In some embodiments, the mass percentage of the acid relative to the total mass of the liquid composition is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0116] In some embodiments, when preparing the liquid composition, objects that are added to the composition include an atomizing agent.

[0117] In some embodiments, the atomizing agent is The additives may be at least one of 1,2-propanediol, 1,3-propanediol, glycerin, polyethylene glycol 200, polyethylene glycol 400, dipropylene glycol condensed ether, ethanol, water, triethyl citrate, triacetin, caprylic / capric triglyceride, isopropanol, orange oil, lemon oil, peppermint oil, palm oil, peanut oil, corn oil or salad oil.

[0118] In some embodiments, the mass percentage of the atomizing agent relative to the total mass of the liquid composition is 5% to 30%, preferably 10% to 30%, more preferably 10% to 25%, and even more preferably 15% to 25%.

[0119] In some embodiments, the object added to the composition further comprises a fragrance.

[0120] In some embodiments, the fragrance is cis-3,7-dimethyl-2,6-octadienol, trans-2-hexenol, linalool, benzyl alcohol, 1-hexanol, leaf alcohol, α-terpineol, citronellol, phenethyl alcohol, epoxydihydrolinalool, geraniol, isoamyl alcohol, octanol, hexanol, decanol, cinnamyl alcohol, heptanol, eugenol, maltol, ethyl maltol, thymol, isoeugenol, 2-methylbutyrate, malic acid, n-valeric acid, hexanoic acid, edible acetic acid, n-octanoic acid, berry acid, butyric acid, citric acid, propionic acid, 3-methylvaleric acid, isovaleric acid, isoamyl acetate, pentyl formate, geranyl formate, butyl formate, formic acid Benzyl, cis-3-hexenyl formate, γ-decalactone, δ-nonanelactone, γ-octalactone, γ-heptalactone, γ-undecanolactone, δ-dodecalactone, benzaldehyde, strawberry aldehyde, cinnamaldehyde, furfural, citral, acetaldehyde, 3-methylthiopropanal, natural 3-mercapto-2-methylpentanal, isobutyraldehyde, trans-2-octenal, trans-2-nonenal, trans-2-decenal, trans,trans-2,4-heptadienal, 2,5-dimethylpyrazine, 2-acetylfuran, 2-ethyl-3(5 or 6)-dimethylpyrazine, 2,3,5,6-tetramethylpyrazine, 2,3,5-Trimethylpyrazine, 2-Acetylpyrazine, Acetophenone, β-Ionone, Damascenone No. 2 (Firmenich), Butanedione, α-Ionone, Acetoin (Acetyl Methyl Carbinol), Sulcatone, Vanillin, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone, Anisole, Cedrol Methyl Ether, Methyl-2-Methyl-3-Furyl Disulfide, Wintergreen Oil, Clove Bud Oil, 10x Orange Oil, Rosewood Oil, Geranium Oil, Bitter Almond Oil, Clove Basil Oil, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone , concentrated vanillin, torresinoids, peruvian extract, oak extract, espresso supercritical extract (water soluble), cocoa extract, coffee tincture, angelica polyclada tincture, pandan extract, vanilla extract, labdanum concrete, orris oil / orris root absolute, jasmine concrete, wood moss concrete (amber scent), tamarind extract, zimbabwe tobacco extract, tobacco essential oil, burley tobacco extract, tobacco leaf absolute A, roasted tobacco leaf top note extract or sun-dried tobacco leaf top note extract.

[0121] In addition, the air freshener is not limited to the above, and any air freshener that complies with the FEMA number or CAS number is applicable.

[0122] In some embodiments, the entities added to the composition do not include nicotine and / or nicotine salts.

[0123] In some embodiments, the filter capsule is embedded in the aerosol-generating product.

[0124] In some embodiments, the source of the aerosol-generating product does not include tobacco components.

[0125] EMBODIMENT 8

[0023] Embodiment 8 of the present application provides a filter capsule including a frangible housing and a liquid composition, the liquid composition being disposed within the frangible housing,

[0126] Here, the liquid composition comprises the composition described in embodiment 1 and an atomizing agent.

[0127] In some embodiments, the mass percentage of arecoline relative to the total mass of the liquid composition is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0128] In some embodiments, the mass percentage of the acid relative to the total mass of the liquid composition is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0129] In some embodiments, the atomizing agent is The additives may be at least one of 1,2-propanediol, 1,3-propanediol, glycerin, polyethylene glycol 200, polyethylene glycol 400, dipropylene glycol condensed ether, ethanol, water, triethyl citrate, triacetin, caprylic / capric triglyceride, isopropanol, orange oil, lemon oil, peppermint oil, palm oil, peanut oil, corn oil or salad oil.

[0130] In some embodiments, the mass percentage of the atomizing agent relative to the total mass of the liquid composition is 5% to 30%, preferably 10% to 30%, more preferably 10% to 25%, and even more preferably 15% to 25%.

[0131] In some embodiments, the liquid composition further comprises a fragrance.

[0132] In some embodiments, the fragrance is cis-3,7-dimethyl-2,6-octadienol, trans-2-hexenol, linalool, benzyl alcohol, 1-hexanol, leaf alcohol, α-terpineol, citronellol, phenethyl alcohol, epoxydihydrolinalool, geraniol, isoamyl alcohol, octanol, hexanol, decanol, cinnamyl alcohol, heptanol, eugenol, maltol, ethyl maltol, thymol, isoeugenol, 2-methylbutyrate, malic acid, n-valeric acid, hexanoic acid, edible acetic acid, n-octanoic acid, berry acid, butyric acid, citric acid, propionic acid, 3-methylvaleric acid, isovaleric acid, isoamyl acetate, pentyl formate, geranyl formate, butyl formate, formic acid Benzyl, cis-3-hexenyl formate, γ-decalactone, δ-nonanelactone, γ-octalactone, γ-heptalactone, γ-undecanolactone, δ-dodecalactone, benzaldehyde, strawberry aldehyde, cinnamaldehyde, furfural, citral, acetaldehyde, 3-methylthiopropanal, natural 3-mercapto-2-methylpentanal, isobutyraldehyde, trans-2-octenal, trans-2-nonenal, trans-2-decenal, trans,trans-2,4-heptadienal, 2,5-dimethylpyrazine, 2-acetylfuran, 2-ethyl-3(5 or 6)-dimethylpyrazine, 2,3,5,6-tetramethylpyrazine, 2,3,5-Trimethylpyrazine, 2-Acetylpyrazine, Acetophenone, β-Ionone, Damascenone No. 2 (Firmenich), Butanedione, α-Ionone, Acetoin (Acetyl Methyl Carbinol), Sulcatone, Vanillin, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone, Anisole, Cedrol Methyl Ether, Methyl-2-Methyl-3-Furyl Disulfide, Wintergreen Oil, Clove Bud Oil, 10x Orange Oil, Rosewood Oil, Geranium Oil, Bitter Almond Oil, Clove Basil Oil, Ethyl Vanillin, Dihydrocoumarin, Raspberry Ketone , concentrated vanillin, torresinoids, peruvian extract, oak extract, espresso supercritical extract (water soluble), cocoa extract, coffee tincture, angelica polyclada tincture, pandan extract, vanilla extract, labdanum concrete, orris oil / orris root absolute, jasmine concrete, wood moss concrete (amber scent), tamarind extract, zimbabwe tobacco extract, tobacco essential oil, burley tobacco extract, tobacco leaf absolute A, roasted tobacco leaf top note extract or sun-dried tobacco leaf top note extract.

[0133] In addition, the air freshener is not limited to the above, and any air freshener that complies with the FEMA number or CAS number is applicable.

[0134] In some embodiments, the liquid composition does not include nicotine and / or nicotine salts.

[0135] EMBODIMENT 9 Embodiment 9 of the present application provides an aerosol-generating product comprising the filter capsule according to embodiment 8.

[0136] In some embodiments, the source of the aerosol-generating product does not include tobacco components.

[0137] In this embodiment, the aerosol-generating product can be manufactured by a papermaking method, a dry papermaking method, a thick pulping method, or a roll press method. Specifically, the raw materials and manufacturing steps of the aerosol-generating product may refer to the contents described in the above embodiment.

[0138] The filter capsule is embedded in the filter portion (not limited to this location) of the heated tobacco product using a filter rod embedding technology (not limited to this technology), and when in use, the smoker can inhale a substance such as arecoline by applying pressure to break the filter capsule.

[0139] In this embodiment, the components of the brittle housing and the manufacturing process thereof, and the manufacturing process of the filter capsule are not particularly limited, and techniques known to those skilled in the art can be used.

[0140] Example 1 A liquid composition contained in a filter capsule is prepared according to the following formula:

[0141] Benzoic acid 5wt%, arecoline 5wt%, caprylic / capric triglyceride 80wt%, menthol 10wt%.

[0142] Preparation method: Weigh out the benzoic acid and arecoline in the amounts mentioned above, add caprylic / capric triglyceride and menthol while stirring, and mix uniformly.

[0143] When the inhalation and sensory quality were evaluated for a heated cigarette containing the filter capsule of Example 1 and a heated cigarette without a filter capsule, it was found that the heated cigarette containing the filter capsule of Example 1 produced an effect similar to that of inhaling arecoline and chewing betel nut, and was less irritating.

[0144] EMBODIMENT 10 Embodiment 10 of the present application provides the use of the composition according to embodiment 1 in the manufacture of chewing gum.

[0145] In some embodiments, when the chewing gum is produced, the mass percentage of arecoline relative to the total mass of the raw materials of the chewing gum is 0.01% to 1%, preferably 0.01% to 0.8%, more preferably 0.01% to 0.6%, even more preferably 0.01% to 0.5%, even more preferably 0.05% to 0.5%, even more preferably 0.1% to 0.5%, and even more preferably 0.2% to 0.5%.

[0146] In some embodiments, when producing the chewing gum, the mass percentage of the acid relative to the total mass of the raw materials of the chewing gum is 0.01% to 1%, preferably 0.01% to 0.8%, more preferably 0.01% to 0.6%, even more preferably 0.01% to 0.5%, even more preferably 0.05% to 0.5%, even more preferably 0.1% to 0.5%, and even more preferably 0.2% to 0.5%.

[0147] In some embodiments, when making the chewing gum, the objects added to the composition include a gum base.

[0148] In some embodiments, when producing the chewing gum, the mass percentage of the gum base relative to the total mass of the raw materials of the chewing gum is 20% to 75%, preferably 20% to 70%, more preferably 20% to 60%, even more preferably 20% to 50%, even more preferably 25% to 50%, even more preferably 30% to 50%, even more preferably 35% to 50%, and even more preferably 35% to 45%.

[0149] In some embodiments, the object added to the composition further comprises a sweetener.

[0150] In some embodiments, the sweetener is at least one of the following: white sugar, crystal sugar, sucrose, maltose, corn syrup, glucose syrup, fructose, maltodextrin, polydextrose, xylitol, sorbitol, maltitol, erythritol, aspartame, acesulfame, sucralose, stevioside or neotame.

[0151] In some embodiments, when producing the chewing gum, the mass percentage of the sweetener relative to the total mass of the raw materials of the chewing gum is 20% to 75%, preferably 20% to 70%, more preferably 20% to 60%, even more preferably 20% to 50%, even more preferably 25% to 50%, even more preferably 25% to 40%, even more preferably 25% to 35%, and even more preferably 30% to 35%.

[0152] In some embodiments, the object added to the composition further comprises a filler.

[0153] In some embodiments, the filler comprises: At least one of sodium carbonate, sodium bicarbonate, potassium carbonate, calcium carbonate, dicalcium phosphate, or sodium dihydrogen phosphate.

[0154] In some embodiments, when producing the chewing gum, the mass percentage of the filler relative to the total mass of the raw materials of the chewing gum is 0.03% to 23%, preferably 0.03% to 20%, more preferably 0.03% to 15%, even more preferably 0.03% to 10%, even more preferably 0.5% to 10%, even more preferably 1% to 10%, even more preferably 1.5% to 10%, even more preferably 2% to 8%, and even more preferably 2% to 6%.

[0155] In some embodiments, the object to which the composition is added further comprises a flavoring.

[0156] In some embodiments, the seasoning comprises: At least one of the following: mint, spearmint, cinnamon, ice chips or essence.

[0157] EMBODIMENT 11 Embodiment 11 of the present application provides a chewing gum, the ingredients of which include the composition of embodiment 1 and a gum base.

[0158] In some embodiments, the mass percentage of arecoline relative to the total mass of the raw material is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0159] In some embodiments, the mass percentage of the acid relative to the total mass of the raw materials is 0.01% to 10%, preferably 0.2% to 10%, more preferably 1% to 10%, more preferably 1% to 5%, more preferably 1% to 4%, more preferably 1% to 3%, and more preferably 1% to 2%.

[0160] In some embodiments, the mass percentage of the gum base relative to the total mass of the ingredients is 20% to 75%, preferably 20% to 70%, more preferably 20% to 60%, even more preferably 20% to 50%, even more preferably 25% to 50%, even more preferably 30% to 50%, even more preferably 35% to 50%, and even more preferably 35% to 45%.

[0161] In some embodiments, the ingredient further comprises a sweetener.

[0162] In some embodiments, the sweetener is at least one of the following: white sugar, crystal sugar, sucrose, maltose, corn syrup, glucose syrup, fructose, maltodextrin, polydextrose, xylitol, sorbitol, maltitol, erythritol, aspartame, acesulfame, sucralose, stevioside or neotame.

[0163] In some embodiments, the mass percentage of the sweetener relative to the total mass of the raw materials is 20% to 75%, preferably 20% to 70%, more preferably 20% to 60%, even more preferably 20% to 50%, even more preferably 25% to 50%, even more preferably 25% to 40%, even more preferably 25% to 35%, and even more preferably 30% to 35%.

[0164] In some embodiments, the ingredients further comprise a filler.

[0165] In some embodiments, the filler comprises: At least one of sodium carbonate, sodium bicarbonate, potassium carbonate, calcium carbonate, dicalcium phosphate, and sodium dihydrogen phosphate.

[0166] In some embodiments, the mass percentage of the filler relative to the total mass of the raw materials is 0.03% to 23%, preferably 0.03% to 20%, more preferably 0.03% to 15%, even more preferably 0.03% to 10%, even more preferably 0.5% to 10%, even more preferably 1% to 10%, even more preferably 1.5% to 10%, even more preferably 2% to 8%, and even more preferably 2% to 6%.

[0167] In some embodiments, the ingredients further comprise a seasoning.

[0168] In some embodiments, the seasoning comprises: At least one of the following: mint, spearmint, cinnamon, ice chips or essence.

[0169] Example 1 A chewing gum is manufactured according to the following recipe:

[0170] Gum base 54wt%, powdered sugar 23wt%, glucose syrup 14wt%, potassium carbonate 4wt%, mint flavoring 3wt%, menthol 1wt%, benzoic acid 0.5%, arecoline 0.5%.

[0171] Manufacturing method: The gum base is heated to 70-105°C, then mixed in a mixer, powdered sugar is added, the temperature is lowered to 60-80°C, buffer pairs, additives, glucose syrup, benzoic acid and arecoline are added, and finally the gum base is tableted and shaped to produce the finished product.

[0172] Example 2 Xylitol chewing gum is manufactured according to the following formula:

[0173] Gum base 54wt%, xylitol 23wt%, non-sucrose 14wt%, potassium carbonate 4wt%, mint flavoring 3wt%, menthol 1wt%, benzoic acid 0.5%, arecoline 0.5%.

[0174] Manufacturing method: The gum base is heated to 70-105℃, then mixed in a mixer, xylitol and non-sucrose are added, and the temperature is lowered to 60-80℃. Then, buffer pairs, additives, benzoic acid and arecoline are added, and finally, the gum base is tableted and shaped to obtain the finished product.

[0175] The chewing gum produced by the above-mentioned method and a normal chewing gum were evaluated for edible and sensory qualities, and it was found that the chewing gum produced by the above-mentioned method can produce the same effect as chewing betel nut, is less irritating, and has a good texture. The chewing gum does not contain lime powder or cellulose, so it can avoid problems such as abrasion and irritation of the oral mucosa and induction of oral diseases that occur when chewing betel nut.

[0176] This document discloses the present application using examples, including the best mode, to enable any person skilled in the art to make and use the present application. The patentable scope of this application is limited by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements that do not differ substantially from the literal language of the claims. Unless inconsistent, all content cited herein is incorporated by reference.

Claims

1. 1. A betel nut flavored product comprising a composition, said composition comprising arecoline and benzoic acid, said product being a chewing gum.

2. The compounding acid of the composition is 10. The product of claim 1, further comprising at least one of formic acid, acetic acid, propionic acid, butyric acid, isovaleric acid, 2-methylbutyric acid, valeric acid, 3-methylvaleric acid, 2-methyl-2-pentenoic acid, trans-2-hexenoic acid, hexanoic acid, heptanoic acid, octanoic acid, 2-nonenoic acid, capric acid, dodecanoic acid, tetradecanoic acid, hexadecanoic acid, octadecanoic acid, arachidic acid, salicylic acid, oxalic acid, citric acid, sorbic acid, tartaric acid, adipic acid, hydrochloric acid, hydrobromic acid, glycine, alanine, valine, leucine, isoleucine, methionine, phenylalanine, proline, tryptophan, serine, tyrosine, cysteine, methionine, asparagine, glutamine, threonine, aspartic acid, glutamic acid, lysine, arginine, or histidine.

3. The product according to any one of claims 1 to 2, wherein the molar ratio of arecoline to the acid is n, wherein the value of n is in the range of 0<n≦10, alternatively the value of n is in the range of 0<n≦8, alternatively the value of n is in the range of 0<n≦6, alternatively the value of n is in the range of 0<n≦5, alternatively the value of n is in the range of 0<n≦3, alternatively the value of n is in the range of 0<n≦2.

4. 3. The product of claim 1, wherein the arecoline and the benzoic acid are formed into an arecoline salt.

5. The mass percentage of arecoline is 0.01% to 1%, alternatively, the mass percentage of arecoline is 0.01% to 0.8%, alternatively, the mass percentage of arecoline is 0.01% to 0.6%, alternatively, the mass percentage of arecoline is 0.01% to 0.5%, alternatively, the mass percentage of arecoline is 0.05% to 0.5%, alternatively, the mass percentage of arecoline is 0.1% to 0.5%, alternatively, the mass percentage of arecoline is 0.2% to 0.5%, based on the total mass of the chewing gum raw materials. The product according to any one of claims 1 to 2.

6. 3. The product according to claim 1, wherein the percentage by weight of acid in the chewing gum is 0.01% to 10%, alternatively the percentage by weight of acid is 0.2% to 10%, alternatively the percentage by weight of acid is 1% to 10%, alternatively the percentage by weight of acid is 1% to 5%, alternatively the percentage by weight of acid is 1% to 4%, alternatively the percentage by weight of acid is 1% to 3%, alternatively the percentage by weight of acid is 1% to 2%, relative to the total weight of the ingredients of the chewing gum.

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