WO2013121608A1 - Filter containing built-in capsule, cigarette provided with filter and cigarette substitute provide with filter - Google Patents

Description

Capsule built-in filter, cigarettes with this filter, and tobacco substitutes

The present invention relates to a filter with a built-in capsule in which a tobacco flavor enhancing liquid capable of enhancing the flavor, fragrance, richness, and the like, and a tobacco and tobacco substitute provided with the filter.

Conventionally, smoking has various purposes for smokers (for example, relaxation, socializing, mere addiction, etc.). Under these circumstances, smoking cessation campaigns have become widespread in recent years, and it is not desirable to stop smoking, but there are many smokers who want to continue smoking even if they switch to low tar / low nicotine tobacco.

However, for smokers, changing to cigarettes with lower tar and lower nicotine than the ones they had smoked until then resulted in the taste being weaker, feeling scary, not feeling smoked, etc. The reality is that they will return to tar and high nicotine tobacco.

On the other hand, the following Patent Document 1 discloses a smoking article for the purpose of obtaining the same sensation as when smoking a high tar cigarette while being actually low tar. In this smoking article, a sensory stimulation component is added to the mouth end side end of the cigarette, and a bitter component is used as the sensory stimulation component.

However, according to this smoking article, a sensory stimulus component is directly added to the chip paper, and since this component is always in contact with the outside air, there is a drawback that the flavor and aroma are easily lost. In addition, when a smoker holds a cigarette, the sensation is directly stimulated through the lips, and it is impossible to smoke such that a low tar and a high tar are absorbed by the mood at that time. Therefore, it cannot be said that the smoker's preference as described above is sufficiently satisfied.

JP 2009-148233 A

Therefore, the present invention has been made to solve such a problem, and the object of the present invention is to provide flavors, aromas, and rich flavors as needed even for low tar / low nicotine tobacco. The object is to provide a filter with a built-in capsule that can be tasted in the same way as tobacco with high tar and high nicotine, and a tobacco and tobacco substitute provided with this filter.

As a means for achieving the above-mentioned object, the present invention includes an easily breakable capsule incorporated in a filter, and a natural cocoa obtained by adding an organic solvent to the cocoa beans and extracting by heating by heating. The present invention provides a filter with a built-in capsule, characterized in that it contains an extract and a tobacco flavor enhancing liquid that does not contain nicotine and tar. Here, the easily destructible capsule means a capsule having such a strength that the film is broken when picked with a finger, and for example, a seamless capsule can be used. The natural cacao extract contains not only the original flavor of tobacco but also an alkaloid compound involved in imparting taste, body feeling, and tobacco character. Moreover, not only a natural cacao extract but a natural extract other than that, or a natural flavor and a synthetic flavor can be used in combination for the tobacco flavor enhancement liquid. Typical examples include coffee, spices and herbs for natural extracts, absolutes, resinoids, balsam and the like for natural flavors, and those commonly used as food flavors for synthetic flavors. In addition, it is preferable that the membrane | film | coat is shape | molded with the food additive.

As a means for achieving the above object, the present invention provides a cigarette provided with the above-mentioned capsule-containing filter. Here, it is desirable that the cigarette is in a form in which the filter with a built-in capsule is mounted in advance on a filter part, but the present invention is not limited to this, and the form in which the filter with a built-in capsule is mounted on a filter part of a commercially available cigarette. Also good. Furthermore, the present invention provides a tobacco substitute by filling the filter with a built-in capsule in a cartridge such as an electronic cigarette.

According to the present invention, the smoker squeezes the capsule with a finger as necessary, so that the tobacco flavor enhancing liquid containing the natural cacao extract encapsulated in the capsule oozes into the filter, so it is added to the cut leaves The flavor, fragrance, richness, etc. peculiar to tobacco which cannot be supplemented only by the prepared casing sauce can be enhanced. Therefore, there is an effect that it is possible to provide a smoker with the same flavor with a low tar / low nicotine cigarette without having to select a high tar / high nicotine cigarette. In addition, by applying the present invention to electronic cigarettes and the like, it has the same taste as real cigarettes even though it does not contain tar or nicotine, so that it can be used as a tobacco substitute. is there.

It is sectional drawing which shows one form of the tobacco provided with the filter with a built-in capsule of this invention. It is sectional drawing which shows another form of the tobacco provided with the filter with a built-in capsule of this invention. It is sectional drawing which shows one form of the electronic cigarette provided with the filter with a built-in capsule of this invention. 6 is a graph showing the results of Test 1. 6 is a graph showing the results of Test 2. 10 is a graph showing the results of Test 3. 10 is a graph showing the results of Test 4.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

The cigarette shown in FIG. 1 is a cigarette in which the filter 1 with a capsule of the present invention is mounted. The cigarette includes a cut leaf 2, a wrapping paper 3, a filter 4, and chip paper 5.

Chopped leaf 2 is made by finely chopping and mixing different types of leaf tobacco, and adding flavor to this to create a flavor unique to tobacco when lit. The flavor added to the cut leaf 2 includes a casing sauce whose main role is to adjust the original taste and aroma of leaf tobacco, and a top flavor that plays a role of finishing the taste and aroma for each brand. As the casing source, saccharides, cocoa, licorice and the like are used, and as the top flavor, menthol, whiskey, rum, fruit, vanilla and the like are used.

Wrapping paper 3 is a paper that is rolled into a cylinder and wraps the cut leaves 2 and burns slowly when lit. As the material, paper made from hemp or pulp is used.

Filter 4 functions to filter the smoke, reduce tar and nicotine, and smooth the taste. As the type of the filter 4, a plain filter made of cellulose acetate, a charcoal filter combining cellulose acetate and activated carbon (charcoal), or the like is used.

The chip paper 5 is bonded in a state where a part of the chip paper 5 is overlapped on the wrapping paper 3 and wound in a cylindrical shape in order to join the cut leaf 2 and the filter 4. As the material of the chip paper 5, pulp made mainly of wood is used. Further, the chip paper 5 is provided with fine ventilation holes, and plays a role of adjusting the amount of air passing to lighten the taste and reduce tar and nicotine.

The filter 1 with a built-in capsule of the present invention has a filter 6 with an easily destructible capsule 6 built therein. When the capsule 6 is picked with a finger from the outside of the chip paper 5, the film 7 is broken, and the tobacco flavor enhancing liquid 8 is oozed out and absorbed by the filter 4.

In this embodiment, a seamless spherical seamless capsule is used as the capsule 6. The seamless capsule is manufactured by the dropping method. The content liquid is discharged from the inner nozzle of the double nozzle and the film liquid is discharged from the outer nozzle into the liquid. After forming into droplets, the outer coating solution is gelled to form a capsule. The size of the capsule 6 is formed to have a diameter of about 0.5 to 7.0 mm. Further, the number of capsules 6 built in one filter 4 is not limited to one and may be plural.

It is desirable that the raw material of the film 7 is safe even if it touches the mouth. For example, various food additives and various thickening stabilizers can be used. Among various food additives and various thickening stabilizers, carrageenan or agar is suitable from the viewpoint of being easily ruptured when the capsule 6 is formed. Carrageenan or agar is difficult to dissolve even when heat is applied, and is preferable from the viewpoint of heat resistance.

The tobacco flavor enhancing liquid 8 enclosed in the film 7 is a liquid mainly composed of a natural cacao extract and enhances the flavor, aroma, richness, etc. peculiar to tobacco. The reason why the natural cocoa extract is used is that the casing casing of tobacco often contains an alkaloid compound having a structure similar to nicotine. As the alkaloid compound, for example, cacao containing theobromine is used. And caffeine-containing coffee and tea. These are important natural extracts that are not only able to express the original flavor of tobacco but are also involved in imparting taste, body feeling and tobacco character.

The tobacco flavor enhancement liquid 8 is based on a natural cocoa extract extracted using various methods such as immersion extraction, reflux extraction, solvent extraction, steam distillation, countercurrent extraction, and carbon dioxide extraction. To do. As a raw material for obtaining the tobacco flavor enhancing liquid 8, a single cocoa bean or a blend of cocoa beans and coffee beans arbitrarily can be used. Cacao beans are varieties such as Farastello species, Clioro species, Trinitario species, which are cacoca (Theobroma cacao L.), and are roasted. Coffee beans are a general term for the Acaciaceae plants, and the main cultivars include Arabica and Robusta. The coffee beans used in the present invention are not particularly limited in variety, production area, brand, quality, treatment method, harvest time, etc., but compatibility with the coating solution of the capsule 6 is important.

The tobacco flavor enhancement liquid 8 contains a single cocoa bean or an extract (natural cocoa extract) obtained by extraction from a raw material obtained by blending cocoa beans and coffee beans. As an example of the extraction method for this natural cocoa extract, an organic solvent is added to a raw material obtained by mixing cocoa beans or a mixture of cocoa beans and coffee beans, soaking and heating extraction is performed. It is in a solution state obtained by removing substances. At this time, the organic solvent is added 3 to 20 times by mass with respect to the mass of the single or blended raw material, and the extraction is performed for 15 to 120 minutes and at 20 to 80 ° C. with appropriate stirring. . The organic solvent used for extraction is not particularly limited, but alcohols such as methanol, ethanol, propanol and propylene glycol, esters such as ethyl acetate and methyl acetate, ketones such as acetone and ethyl methyl ketone, and hexane , Hydrocarbons such as heptane, and edible fats and oils. Among these, ethanol and edible fats and oils are particularly desirable from the viewpoint of safety.

As the tobacco flavor enhancement liquid 8, the natural cacao extract obtained by the above-described method may be used alone, or other raw materials may be used in combination. That is, natural cocoa extracts can be used by appropriately mixing natural extracts other than natural cocoa extracts, naturally derived fragrances and synthetic fragrances. For example, natural extracts include beans such as coffee, spices, herb spice extracts, teas, nuts, liquors / liqueurs, and naturally derived flavors and synthetic flavors such as ethyl acetoacetate. Acetophenone, anisaldehyde, α-amylcinnamaldehyde, methyl anthranilate, ionone, isoeugenol, isoamyl isovalerate, ethyl isovalerate, allyl isothiocyanate, isothiocyanates, indole and its derivatives, γ-undecalactone, Esters, mixtures of 2-ethyl-3,5-dimethylpyrazine and 2-ethyl-3,6-dimethylpyrazine, ethyl vanillin, 2-ethylpyrazine, 2-ethyl-3-methylpyrazine, 2-ethyl-5- Methylpyrazine, ethers, eugenol, octano , Octanal, ethyl octoate, isoamyl formate, geranyl formate, citronellyl formate, cinnamic acid, ethyl cinnamate, methyl cinnamate, ketones, geraniol, isoamyl acetate, ethyl acetate, geranyl acetate, cyclohexyl acetate, citronellyl acetate , Cinnamyl acetate, terpinyl acetate, phenethyl acetate, butyl acetate, benzyl acetate, 1-menthyl acetate, linalyl acetate, methyl salicylate, allyl cyclohexylpropionate, citral, citronellal, citronellol, 1,8-cineole, fatty acids, higher aliphatic Alcohols, higher aliphatic aldehydes, higher aliphatic hydrocarbons, 2,3-dimethylpyrazine, 2,5-dimethylpyrazine, 2,6-dimethylpyrazine, cinnamyl alcohol, cinnamaldehyde, thioethers Thiols, decanal, decanol, ethyl decanoate, 5,6,7,8-tetrahydroquinoxaline, 2,3,5,6-tetramethylpyrazine, terpineol, limonene, pinene, myrcene, tapinolen, terpene hydrocarbons, 2,3,5-trimethylpyrazine, γ-nonalactone, vanillin, paramethylacetophenone, hydroxycitronellal, hydroxycitronellal dimethyl acetal, piperonal, isoamyl phenylacetate, isobutyl phenylacetate, ethyl phenylacetate, phenol ethers, phenol , Furfural and its derivatives, propionic acid, isoamyl propionate, ethyl propionate, benzyl propionate, hexanoic acid, allyl hexanoate, ethyl hexanoate, ethyl heptanoate, Lilaldehyde, benzyl alcohol, benzaldehyde, aromatic alcohols, aromatic aldehydes, d-borneol, maltol, methyl N-methylanthranylate, 5-methylquinoxaline, 6-methylquinoline, methyl β-naphthyl ketone, 2-methyl Examples include pyrazine, 2-methylbutanol, 3-methyl-2-butanol, 2-methylbutyraldehyde, d1-menthol, 1-menthol, butyric acid, isoamyl butyrate, ethyl butyrate, cyclohexyl butyrate, butyl butyrate, lactones, and linalool. It is done. In particular, from the viewpoint of flavor, coffee, spices, herbs, esters, and pyrazines are suitable.

Here, the production method of the tobacco flavor enhancement liquid 8 will be described. First, the natural cacao extract obtained by the above method is filtered to separate it into a solid and a liquid. Next, the liquid natural cacao extract is taken out and inspected for quality, and after weighing, the natural extract and perfume are weighed and added. Next, these are prepared and stirred, and the specific gravity is adjusted, and the specific gravity, water content, and pH are adjusted within the encapsulable range. Finally, after filtering and removing foreign substances, quality inspection is performed, and then the tobacco flavor enhancer 8 is manufactured by weighing, subdividing and filling. As is apparent from the above raw materials, the tobacco flavor enhancing liquid 8 does not contain any nicotine and tar components.

The capsule 6 is configured as described above. When a smoker crushes the capsule 6 with a finger during smoking, the film 7 is broken and the tobacco flavor enhancing liquid 8 oozes out and is absorbed by the filter 4. For this reason, the mainstream smoke passing through the filter 4 is mixed with the tobacco flavor enhancing liquid 8 and reaches the smoker's mouth as a bitter component, so that the flavor and fragrance unique to tobacco that cannot be supplemented only with the casing sauce added to the cut leaves 2 It is possible to impart and enhance a flavor such as richness.

Thus, according to the tobacco of this embodiment, the tobacco flavor enhancement liquid 8 containing a natural cacao extract is enclosed in the capsule 6, and the capsule 6 is mounted on the filter 4, so that only the cut leaf 2 portion is included. Instead, the fragrance can be added to the tobacco flavor enhancing liquid 8 in the capsule 6. Moreover, even if the cut leaves 2 are lit during smoking, the fragrance is not immediately vaporized, and the influence of heat can be minimized. Therefore, it is easy to obtain a fresher savory effect as a top flavor of tobacco.

Further, by encapsulating the tobacco flavor enhancing liquid 8 containing the fragrance, the tobacco flavor enhancing liquid 8 is enclosed in the film 7 and protected from exposure to the outside air until smoking. For this reason, it is possible to use a highly volatile perfume rather than directly perfume the cut leaves 2 and to reliably maintain the freshness of the scent until smoking. Moreover, since the fragrance | flavor for foodstuffs is used as the fragrance | flavor contained in the tobacco flavor enhancement liquid 8, and the raw material of the film | membrane 7 is formed with the food additive like the tobacco flavor enhancement liquid 8, the capsule 6 should be prepared by any chance. It is safe to touch the mouth.

The cigarette shown in FIG. 1 is a cigarette filter 4 in which the capsule-incorporated filter 1 of the present invention in which the capsule 6 is originally incorporated is mounted. The form which mounts the filter 1 with a capsule later may be sufficient.

The cigarette shown in FIG. 2 is a cigarette that is smoked by attaching the capsule-embedded filter 1 of the present invention to the outside of the cigarette filter portion when smoking. In this capsule built-in filter 1, a filter 4 is filled in a case 9 made of a soft material, and an easily breakable capsule 6 is built in the filter 4. In addition, the raw material of the filter 4, the film | membrane 7 of the capsule 6, and the tobacco flavor enhancement liquid 8 are the same as the above-mentioned thing. In this way, the same effect as described above can be obtained by attaching the capsule-containing filter 1 containing the capsule 6 to a commercially available cigarette and smoking.

As described above, FIGS. 1 and 2 illustrate the example in which the capsule-embedded filter 1 of the present invention is applied to a real cigarette, but the capsule-embedded filter 1 of the present invention may be applied to a tobacco substitute such as an electronic cigarette. it can.

In the example shown in FIG. 3, a general electronic cigarette is mounted with the capsule-embedded filter 1 of the present invention. As shown in FIG. 3, the electronic cigarette includes a main body 10 and a cartridge 11.

The main body 10 includes a battery 12 made of a lithium ion battery, an atomizer (atomizer) 13 that vaporizes a liquid by heating with a heating wire, and an electronic circuit that drives the battery 12 by detecting an air flow in the main body using an air flow sensor. 14 and an indicator 15 made up of a red LED that is lit when energized. The cartridge 11 is filled with a filter for refilling and is detachably attached to the main body 10. In the present embodiment, the cartridge 11 is used by being filled with the filter 1 with a built-in capsule.

At the time of use, the battery 12 is first charged with a charger so that the electronic cigarette can be used. Then, the capsule-containing filter 1 is picked with a finger to crush the capsule 6, and this is filled in the cartridge 11. At this time, the tobacco flavor enhancing liquid 8 in the capsule 6 oozes out and is absorbed by the filter 4.

Next, the cartridge 11 is mounted on the main body 10 and sucked by adding the suction port 16 at the end of the cartridge 12 to the mouth. Then, the airflow sensor inside the main body 10 reacts, and power is supplied to the atomizer 13 from the battery 12 driven by the electronic circuit 14. With this electric power, the heating wire of the atomizer 13 is heated, and the tobacco flavor enhancing liquid 8 absorbed by the filter 4 is vaporized into mist-like water vapor.

The vaporized water vapor is sucked into the body through the suction port 16 through the filter 4 and looks like smoke even if it is exhaled from the mouth, so that the user can enjoy the sensation of smoking real cigarettes. Moreover, since the indicator 15 at the front end of the main body lights up in red by driving the battery 12, and it looks as if it is on fire, a feeling closer to that of a cigarette can be obtained.

In this way, in this embodiment, the filter 1 with a built-in capsule is used by filling the cartridge 12 of the electronic cigarette, and the flavor and aroma similar to those of the real cigarette are obtained by sucking the vaporized vapor of the tobacco flavor enhancing liquid 8. You can taste the savory taste of the body. Moreover, since the tobacco flavor enhancing liquid 8 does not contain tar or nicotine components, a tobacco substitute that is harmless to the body can be provided.

Finally, the effects of the present invention will be described based on tests conducted by the inventors.

<Test 1>
Objective: Test to determine the base material of tobacco flavor enhancement liquid Method: Select the most effective base from the three materials that have been estimated to be most effective as a result of testing and research from a large number of raw materials. A test was conducted to determine the raw material. All three types of raw materials are cacao beans, caffeine-containing coffee beans, and tea leaves. Solutions A, B, and C prepared by immersing and heating and extracting these raw materials under the same conditions are seamlessly encapsulated by the dropping method, and each capsule is a filter of tobacco manufactured by company X (tar 1 mg, nicotine 0.1 mg). Built in. And after smashing the capsule, it ignites and tastes the subject, tastes the tobacco manufactured by Company X without the capsule (tar 1 mg, nicotine 0.1 mg), and compares the tastes of the two in Fig. 4. Summarized. In addition, a test subject is 100 general smokers.
Results: As shown in FIG. 4, all of A, B, and C were effective in enhancing the flavor of tobacco, but it was found that A was optimal in view of the purpose of Test 1. A is based on cacao beans.

　３種類の溶液Ｄ、Ｅ、Ｆを滴下法でシームレスカプセル化し、それぞれのカプセルをＸ社製のタバコ（タール1mg、ニコチン0.1mg）のフィルターに内蔵した。そして、カプセルを潰した後に着火して被験者に喫味させるとともに、カプセルを内蔵していないＸ社製のタバコ（タール1mg、ニコチン0.1mg）を喫味させ、両者の味を比較した感想を図５にまとめた。なお、被験者は一般的な喫煙者１００名である。
　結果：図５に示すように、Ｄ、Ｅ、Ｆのいずれもタバコの香喫味を増強させる効果が得られたが、試験２の目的から判断してＦが最適であることが判明した。Ｆは天然カカオ抽出物の配合比率が７５％のものである。 <Test 2>
Purpose: Test to determine the blending ratio of natural cacao extract Method: Three solutions D, E, F with different blending ratios of natural cacao extract, selecting cacao beans as the base material based on the results of test 1 Was prepared. The preparation method was the same as in Test 1, and the composition of each solution was as shown in the following table.

Three kinds of solutions D, E, and F were seamlessly encapsulated by a dropping method, and each capsule was incorporated in a filter of tobacco manufactured by company X (tar 1 mg, nicotine 0.1 mg). Then, after smashing the capsule, it is ignited and tasted by the subject, and the tobacco made by company X (tar 1 mg, nicotine 0.1 mg) that does not contain the capsule is tasted. Summarized. In addition, a test subject is 100 general smokers.
Results: As shown in FIG. 5, all of D, E, and F had the effect of enhancing the flavor of tobacco, but it was found that F was optimal in view of the purpose of Test 2. F has a natural cacao extract blending ratio of 75%.

<Test 3>
Purpose: Test to allow smokers of X company tobacco to compare taste Method: Based on the results of test 2, the solution of F is seamlessly encapsulated by the dropping method, and each capsule is made by X company tobacco ( Tar 1mg, nicotine 0.1mg). Then, after crushing the capsule, it is ignited and tasted by the subject, and the tobacco made by Company X (tar 1 mg, nicotine 0.1 mg) that does not contain the capsule is tasted. Summarized. The test subjects are 10 smokers different from those in Tests 1 and 2. These 10 people routinely smoked the X company tobacco (tar 1 mg, nicotine 0.1 mg).
Results: The results are as shown in FIG. Moreover, the other impressions of the test subject were as follows.
Subject 1: Rich and tasty Subject 2: Tasteful Subject 3: Rich and tasty Subject 4: Slightly a bit of cigarette of this level can be smoked Subject 5: Smell of smell of smoke was good Subject 6: Cigarette smoked Subject 7: Tar was tight but tasty Subject 8: Residual feeling was not low tar tobacco Subject 9: Tight and unable to smoke until subject 10: Tar was tight As is clear from the results, it has been found that the solution of F has an effect of enhancing the flavor of tobacco.

<Test 4>
Purpose: Test for smokers other than Company X tobacco to compare taste Method: Based on the result of Test 2, the solution of F is seamlessly encapsulated by the dropping method, and each capsule is made by Company X Built in the filter of tobacco (tar 1mg, nicotine 0.1mg). Then, after smashing the capsule, it is ignited and tasted by the subject, and the X-made tobacco (tar 1 mg, nicotine 0.1 mg) that does not contain the capsule is tasted. Summarized. The test subjects are 10 smokers different from those in tests 1, 2, and 3. These 10 people do not smoke tobacco manufactured by company X (tar 1 mg, nicotine 0.1 mg) on a daily basis, but smoke tobacco from other manufacturers.
Results: The results are as shown in FIG. Moreover, the other impressions of the test subject were as follows.
Subject 11: Delicious cigarette that can be smoked normally ... Daily tar 8mg smoker Subject 12: Cigarette smoked normally ... Daily tar 6mg smoker Subject 13: There was tightness and repellency ... Daily tar 6mg smoker Subject 14 : It was a strong cigarette because I usually smoked menthol ... Everyday tar 8mg smoker Subject 15: Feeling throat (feeling tight) ... Everyday tar 1mg smoker Subject 16: Mild tobacco taste ... Daily tar 10mg smoker Subject 17: Scent is good but tar is a little unsatisfactory ... Daily tar 12mg smoker Subject 18: Slightly less scent after smoking than good taste ... Daily tar 6mg smoker Subject 19: Stronger tobacco I like ... Daily tar 9mg smoker Subject 20: Mouth remainder was clearer than other cigarettes ... Daily tar 10mg smoker As can be seen from the above results, tar 1mg, nicotine 0 It has been found that .1 mg of tobacco can obtain the effect of enhancing the flavor of tobacco by using the F solution.

DESCRIPTION OF SYMBOLS 1 ... Capsule built-in filter 2 ... Cut leaf 3 ... Wrapping paper 4 ... Filter 5 ... Chip paper 6 ... Capsule 7 ... Film 8 ... Cigarette flavor enhancement liquid 9 ... Case 10 ... Main body 11 ... Cartridge 12 ... Battery 13 ... Atomizer 14 ... Electronics Circuit 15 ... Indicator 16 ... Suction port

Claims (7)

The filter contains an easily destructible capsule. The capsule's coating contains a natural cacao extract that has been soaked and extracted by adding an organic solvent to cacao beans, and does not contain nicotine or tar. Capsule built-in filter characterized in that a taste enhancing liquid is enclosed. The encapsulated filter according to claim 1, wherein the natural cacao extract contains an alkaloid compound. 3. The capsule-embedded filter according to claim 1 or 2, wherein the tobacco flavor enhancement liquid contains a natural extract other than a natural cacao extract, or a natural flavor and a synthetic flavor. The capsule-embedded filter according to any one of claims 1 to 3, wherein the film is formed of a food additive. The capsule-embedded filter according to any one of claims 1 to 4, wherein the capsule is a seamless capsule. A cigarette comprising the filter with a built-in capsule according to any one of claims 1 to 5. A tobacco substitute comprising the capsule-embedded filter according to any one of claims 1 to 5.

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