A filling material for imparting rose flavor to cigarettes, and a method for preparing and using the same

Abstract

The present application relates to a kind of filling material for giving cigarette rose flavor and its preparation method and application, and the preparation raw material of the filling material includes rose, monk fruit, medlar and adhesive.The filling material is filled in the filter stick of cigarette, can make cigarette have rose fragrance when smoking, rose fragrance characteristic highlights, aroma is delicate, sweet and moist feeling is good, comfort is strong, and the material is stable in 2 months, it is relatively stable in 3 months, and has no negative impact on conventional components of smoke and smoke pH value.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of cigarette production, and relates to a filling material for imparting rose flavor to cigarettes as well as a preparation method and application thereof. BACKGROUND

[0002] A filter is an important component of a cigarette and can be regarded as a bridge between a smoker and mainstream cigarette smoke. Years of research and practical application have shown that the filter not only plays a crucial role in reducing harm and tar in cigarettes, but also can compensate for the aroma of cigarettes and embody characteristic functions. A functional filter has the advantages of good controllability of aroma, no production of thermal cracking, high safety, and the like. Therefore, at present, the focus and mainstream of research on cigarette filter rods is to highlight the characteristics and functions, and a systematic technical innovation and product application have been formed.

[0003] At present, consumers' tastes and needs are constantly upgrading. In addition to meeting the basic satisfaction of smoking, how to improve the subjective participation and experience of consumers and meet their individualized and diversified needs, and produce "good-looking, fun, good-smoking, and good-selling" products, so that consumers become the leaders of functional cigarettes, has become the driving force for the innovation and upgrading of filter rods for cigarette companies. In order to improve the subjective participation and experience of consumers and meet their individualized and diversified needs, various types of external independent cigarette holders on the market are available, such as particles, blasting beads, tar reduction, and unique appearance, which basically cover tar reduction, characteristic aroma, and functional products. From the perspective of product appearance structure, they can be roughly divided into three categories: single physical appearance structure, functional material (particle, blasting bead, and dry bead) structure (non-separable integrated type), and functional material separation structure (separable assembly type). From the perspective of filter material composition, common materials are plastic, metal, wood, and the like. These products are widely advertised and claimed to be suitable for all cigarette brands, but the actual use evaluation effect is not satisfactory, and they are not targeted for specific cigarette brands, and even damage the inherent style of cigarettes and bring about bad experiences.

[0004] Therefore, how to develop a filter rod product with a new type of aroma to meet the diversified needs of the public for aroma and improve the sensory experience of consumers has become a problem to be solved by technical personnel in the field. SUMMARY

[0005] In view of the deficiencies of the prior art, the purpose of the present application is to provide a filling material for imparting rose flavor to cigarettes as well as a preparation method and application thereof.

[0006] To achieve the purpose of the present application, the following technical solutions are adopted:

[0007] In a first aspect, the present application provides a filling material for imparting rose flavor to cigarettes, the preparation raw materials of the filling material comprising rose, monk fruit, medlar and a binder.

[0008] Preferably, the mass ratio of the rose, monk fruit and medlar is (20-25):(5-7):(1-3).

[0009] Specific values in the above (20-25) are, for example, 20, 20.5, 21, 21.5, 22, 22.5, 23, 23.5, 24, 24.5, 25, etc.

[0010] Specific values in the above (5-7) are, for example, 5, 5.2, 5.4, 5.6, 5.8, 6, 6.2, 6.4, 6.6, 6.8, 7, etc.

[0011] Specific values in the above (1-3) are, for example, 1, 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2.4, 2.6, 2.8, 3, etc.

[0012] Preferably, the binder comprises any one or a combination of at least two of sodium carboxymethyl cellulose, methyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose, cellulose ether, gum arabic, Indian gum, gum tragacanth, gum karaya, locust bean gum, guar gum, xanthan gum, agar, agarose or carrageenan.

[0013] Preferably, the amount of the binder accounts for 8-12% of the total mass of the rose, monk fruit and medlar, for example, 8%, 8.5%, 9%, 9.5%, 10%, 10.5%, 11%, 11.5%, 12%, etc.

[0014] Compared with other weight ratios, the binder is used in an amount of 8-12%, which can achieve a better binding effect while having no significant impact on the sensory experience of the material.

[0015] Preferably, the preparation raw materials of the filling material further comprise auxiliary flavorings, the auxiliary flavorings comprising osmanthus essential oil, passion fruit oil and perilla oil.

[0016] Preferably, the auxiliary flavorings comprise osmanthus essential oil 1-3 parts, passion fruit oil 2-5 parts and perilla oil 1-3 parts in terms of weight fraction.

[0017] Compared with other ratio modes, the osmanthus essential oil, passion fruit oil and perilla oil are used in the above ratio, and the resulting aroma is better in harmony.

[0018] Specific values in the above 1-3 parts are, for example, 1 part, 1.2 parts, 1.4 parts, 1.6 parts, 1.8 parts, 2 parts, 2.2 parts, 2.4 parts, 2.6 parts, 2.8 parts, 3 parts, etc.

[0019] The specific values in the above 2-5 parts are, for example, 2 parts, 2.2 parts, 2.4 parts, 2.6 parts, 2.8 parts, 3 parts, 3.2 parts, 3.4 parts, 3.6 parts, 3.8 parts, 4 parts, 4.2 parts, 4.4 parts, 4.6 parts, 4.8 parts, 5 parts, etc.

[0020] In a second aspect, the present application provides a method for preparing the filling material for imparting rose flavor to cigarettes according to the first aspect, which comprises: crushing rose flowers, monk fruit and medlar, mixing with a binder and water, granulating, and obtaining.

[0021] Preferably, the granulation further comprises drying, sieving, and collecting 10-16 mesh particles.

[0022] Preferably, the drying after granulation is performed at 70-90℃, for example, 70℃, 72℃, 75℃, 77℃, 80℃, 82℃, 85℃, 87℃, 90℃, etc.

[0023] Preferably, the granulation further comprises mixing auxiliary flavors with an ethanol solution and loading the obtained particles in a perfumed manner, absorbing sufficiently, drying, and obtaining.

[0024] Preferably, the auxiliary flavors are added in an amount of 0.5%-1% of the mass of the particles, for example, 0.5%, 0.55%, 0.6%, 0.65%, 0.7%, 0.75%, 0.8%, 0.85%, 0.9%, 0.95%, 1%, etc.

[0025] Preferably, the drying after sufficient absorption is performed at 50-70℃, for example, 50℃, 52℃, 55℃, 57℃, 60℃, 62℃, 65℃, 67℃, 70℃, etc.

[0026] Preferably, the mass ratio of the auxiliary flavors to the ethanol solution is 1:(5-15).

[0027] The specific values in the above (5-15) are, for example, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, etc.

[0028] Preferably, the concentration of the ethanol is 90-98%, for example, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, etc.

[0029] Preferably, the time for sufficient absorption is 1-3 h, for example, 1 h, 1.2 h, 1.5 h, 1.7 h, 2 h, 2.2 h, 2.5 h, 2.7 h, 3 h, etc.

[0030] Preferably, the mixing of the present application is carried out at 15-40℃, such as 15℃, 17℃, 20℃, 22℃, 25℃, 27℃, 30℃, 32℃, 35℃, 37℃, 40℃, etc.

[0031] In a third aspect, the present application provides the use of the filling material as described in the first aspect in the preparation of a rose-flavored cigarette.

[0032] The numerical range of the present application includes not only the point values listed above, but also any point values between the above numerical ranges that are not listed, and for the sake of brevity and simplicity, the present application does not exhaustively list the specific point values included in the range.

[0033] Compared with the prior art, the present application has the following beneficial effects:

[0034] The present application provides a filling material, which is filled into the filter rod of a cigarette, so that the cigarette has a rose flower fragrance, the rose flower fragrance is highlighted, the aroma is delicate, the sweet and smooth feeling is good, the comfort is strong, the harmony is good, and the material is stable in fragrance for 2 months and relatively stable in fragrance for 3 months, without negative effects on the conventional components of smoke and the pH value of smoke.

[0035] (1) The present application uses rose flowers as the main raw material, and uses monk fruit and wolfberry to be compounded with it, so that the rose flower fragrance is highlighted, and the sweet and smooth feeling and comfort during smoking are significantly improved, and the aroma quality is improved.

[0036] (2) The ratio of rose flowers, monk fruit and wolfberry will affect the smoking effect of the product, and when the mass ratio of rose flowers, monk fruit and wolfberry is (20-25):(5-7):(1-3), the smoking effect of the obtained product is the best.

[0037] (3) In order to further improve the smoking effect, the present application further adds osmanthus essential oil, passion fruit oil and perilla oil on this basis, and the three cooperate with each other with rose flowers, monk fruit and wolfberry, so that the sweet and smooth feeling and the aroma harmony during smoking are significantly improved, and this effect cannot be achieved by other spices.

[0038] (4) The present application uses recombination granulation to prepare the filling material, which significantly improves the sweet and smooth feeling, comfort and harmony during smoking, and significantly improves the aroma quality compared with direct crushing and granulation. DETAILED DESCRIPTION

[0039] In order to further illustrate the technical means adopted by the present application and its effects, the technical solutions of the present application will be further described below in combination with the preferred embodiments of the present application, but the present application is not limited in the scope of the embodiments.

[0040] In the following examples, all reagents and consumables are purchased from conventional reagent manufacturers in the art unless otherwise specified; the experimental methods and techniques used are conventional methods and techniques in the art unless otherwise specified.

[0041] Example 1

[0042] This example provides a filling material imparting rose flavor to cigarettes, and the preparation method is as follows:

[0043] (1) Rose flowers (dry flowers, purchased from Bozhou Mingjie Biological Technology Co., Ltd., item number 20191123), monk fruit (purchased from Bozhou Mingjie Biological Technology Co., Ltd., item number 20191144), and medlar (purchased from Bozhou Mingjie Biological Technology Co., Ltd., item number 20191182) were respectively pulverized, sieved, and fine powders with a particle size <80 mesh were selected. The rose flower fine powder, the monk fruit fine powder, and the medlar fine powder were mixed uniformly in a ratio of 23:6:2 to obtain a mixed fine powder. A binder, sodium carboxymethyl cellulose, was added to the mixed fine powder in a ratio of 10%, and after mixing, a suitable amount of water (70% of the mixed fine powder) was added to swell and bond. After mixing, granules were prepared by a YK-60 granulator, dried at 80°C, sieved, and 10-16 mesh granules were collected.

[0044] (2) Osmanthus fragrans essential oil (purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd., item number XSG0018), passion fruit oil (purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd., item number XS51103), and perilla oil (purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd., item number XSZ8200) were respectively dissolved in 10% alcohol (95%) in an amount of 0.2%, 0.4%, and 0.2% of the mass of the granules, and were loaded on the granules by perfuming (spraying) to allow the essence to be fully absorbed for 2 h, and were dried at 60°C to obtain the product.

[0045] Example 2

[0046] This example provides a filling material imparting rose flavor to cigarettes, and the preparation method is as follows:

[0047] (1) Rose flowers, monk fruit, and medlar were respectively pulverized, sieved, and fine powders with a particle size <80 mesh were selected. The rose flower fine powder, the monk fruit fine powder, and the medlar fine powder were mixed uniformly in a ratio of 21:5:1 to obtain a mixed fine powder. A binder, sodium carboxymethyl cellulose, was added to the mixed fine powder in a ratio of 12%, and after mixing, a suitable amount of water (70%) was added to swell and bond. After mixing, granules were prepared by a YK-60 granulator, dried at 70°C, sieved, and 10-16 mesh granules were collected.

[0048] (2) The osmanthus flower essential oil, passion fruit oil and perilla oil are respectively dissolved in alcohol (95%) accounting for 10% of the weight of the particles, and are loaded on the particles by adding fragrance (spraying) with an addition amount of 0.2%, 0.5% and 0.1% of the mass of the particles. The essence is fully absorbed for 1.5 hours, and then dried at 55°C to obtain the product.

[0049] Example 3

[0050] The present embodiment provides a filling material for imparting rose fragrance to cigarettes, and the preparation method is as follows:

[0051] (1) The rose, monk fruit and medlar raw materials are respectively crushed and sieved, and fine powders with a particle size of <80 mesh are selected. The rose fine powder, monk fruit fine powder and medlar fine powder are mixed uniformly in a ratio of 25:7:3 to obtain a mixed fine powder. A binder, sodium carboxymethyl cellulose, is added to the mixed fine powder in a ratio of 9%, and then a proper amount of water (70% of the water amount) is added to swell and bond the mixture. After mixing, the mixture is prepared into granules by a YK-60 granulator, and then sieved after drying at 85°C to collect 10-16 mesh granules.

[0052] (2) The osmanthus flower essential oil, passion fruit oil and perilla oil are respectively dissolved in alcohol (95%) accounting for 12% of the weight of the particles, and are loaded on the particles by adding fragrance (spraying) with an addition amount of 0.3%, 0.2% and 0.3% of the mass of the particles. The essence is fully absorbed for 2.5 hours, and then dried at 65°C to obtain the product.

[0053] Example 4

[0054] The present embodiment provides a filling material for imparting rose fragrance to cigarettes, and the difference from Example 1 is that the mass ratio of monk fruit fine powder to medlar fine powder is adjusted from “6:2” to “8:1”, and the total mass of the two and other conditions remain unchanged.

[0055] Example 5

[0056] The present embodiment provides a filling material for imparting rose fragrance to cigarettes, and the difference from Example 1 is that the mass ratio of monk fruit fine powder to medlar fine powder is adjusted from “6:2” to “5:4”, and the total mass of the two and other conditions remain unchanged.

[0057] Example 6

[0058] The present embodiment provides a filling material for imparting rose fragrance to cigarettes, and the difference from Example 1 is that the osmanthus flower essential oil is absent, and the amount of the absent osmanthus flower essential oil is supplemented by passion fruit oil and perilla oil, and the ratio of the two remains unchanged, and other conditions refer to Example 1.

[0059] Example 7

[0060] The present example provides a filling material for imparting rose flavor to cigarettes, which is different from that of Example 1 only in that the guava oil is absent, and the amount of the absent guava oil is made up with osmanthus absolute oil and perilla oil, and the ratio of the two is kept unchanged, and the other conditions are referred to Example 1.

[0061] Example 8

[0062] The present example provides a filling material for imparting rose flavor to cigarettes, which is different from that of Example 1 only in that the perilla oil is absent, and the amount of the absent perilla oil is made up with osmanthus absolute oil and lily oil, and the ratio of the two is kept unchanged, and the other conditions are referred to Example 1.

[0063] Example 9

[0064] The present example provides a filling material for imparting rose flavor to cigarettes, which is different from that of Example 1 only in that the osmanthus absolute oil is replaced with an equal amount of jasmine absolute oil, and the other conditions are referred to Example 1.

[0065] Example 10

[0066] The present example provides a filling material for imparting rose flavor to cigarettes, which is different from that of Example 1 only in that the auxiliary flavoring agents osmanthus absolute oil, guava oil and perilla oil are not added, i.e. step (2) is not performed, and the other conditions are referred to Example 1.

[0067] Comparative Example 1

[0068] The present comparative example provides a filling material for imparting rose flavor to cigarettes, which is different from that of Example 1 only in that the momordica grosvenori fine powder is absent, and the amount of the absent momordica grosvenori fine powder is made up with wolfberry fine powder, and the other conditions are referred to Example 1.

[0069] Comparative Example 2

[0070] The present comparative example provides a filling material for imparting rose flavor to cigarettes, which is different from that of Example 1 only in that the wolfberry fine powder is absent, and the amount of the absent wolfberry fine powder is made up with momordica grosvenori fine powder, and the other conditions are referred to Example 1.

[0071] Comparative Example 3

[0072] The present comparative example provides a filling material for imparting rose flavor to cigarettes, which is different from that of Example 1 only in that the wolfberry fine powder and the momordica grosvenori fine powder are absent, and the other conditions are referred to Example 1.

[0073] Comparative Example 4

[0074] The comparative example provides a filling material imparting rose flavor to cigarettes, which is only different from Example 1 in that step (1) adopts a direct granulation method: rose, monk fruit and medlar raw materials are respectively crushed into particles, 10-16 mesh particles are collected, rose particles, monk fruit particles and medlar particles are uniformly mixed according to a ratio of 23:6:2, and composite particles are obtained.

[0075] The osmanthus flower essential oil, passion fruit oil and perilla oil are loaded onto the particles, and the specific method is referred to step (2) of Example 1.

[0076] Suction effect evaluation

[0077] The filling materials obtained in each example and comparative example are manually filled into the material filling cavity of a medium cigarette filter rod unit at an amount of 50 mg per cigarette (the structure of the filter rod unit is well known in the art, which is composed of four parts of an oral use area, a filter area, a material filling cavity, a septum baffle and a cigarette sleeve connecting area), a commercially available medium cigarette is selected as an experimental object, the filter rod unit is sleeved, and sensory quality evaluation is performed: rose characteristics (the more obvious the rose flavor is, the better), sweet and smooth feeling (the more natural the sweet and smooth feeling is, the better), comfort (the more comfortable the suction feeling is, the better), and aroma harmony (the more delicate, natural and harmonious the aroma is, the better) are evaluated by scoring, with a full score of 10. The evaluation results are shown in Table 1.

[0078] Table 1

[0079]

[0080] The results show that the selection and compatibility of the components in the filling material have a significant influence on the smoking effect of the product: first, the purpose of the present application is to impart a rose-flavored smoking taste to cigarettes, using rose flowers as raw materials, but the product prepared only from rose flowers has poor sweet and smooth feeling during smoking, and the aroma is not delicate and comfortable. Therefore, the present application uses other materials for compounding to improve the sweet and smooth feeling, comfort, and aroma quality, while still taking rose flower fragrance as the main one, and cannot have a miscellaneous smell. As can be known from the comparison results between Example 1 and Comparative Examples 1-3, the use of monk fruit and wolfberry in combination with rose flowers can significantly improve the smoking comfort, sweet and smooth feeling, and aroma delicacy, and the adaptation degree between them is the best, the aroma is in harmony, and the above requirements are met, while the use of other materials is not good. In addition, as can be known from the comparison results between Example 1 and Examples 4-5, the ratio of rose flowers, monk fruit and wolfberry will affect the smoking effect of the product, and when the mass ratio of rose flowers, monk fruit and wolfberry is (20-25):(5-7):(1-3), the smoking effect of the obtained product is the best. In addition, as can be known from the comparison results between Example 1 and Examples 6-10, in order to further improve the smoking effect, the present application further adds osmanthus essential oil, passion fruit oil and perilla oil on this basis, and the three cooperate with rose flowers, monk fruit and wolfberry, which significantly improves the smoking sweet and smooth feeling and aroma harmony. This effect cannot be achieved by other spices. As can be known from the comparison results between Example 1 and Comparative Example 4, the use of reconstituted granulation to prepare the filling material significantly improves the smoking sweet and smooth feeling, comfort, and harmony compared with direct crushing and granulation, and significantly improves the aroma quality.

[0081] Analysis of aroma components

[0082] The SPME volatile component analysis method was used to qualitatively analyze the aroma components of the material (Example 1), so as to determine the relationship between the characteristic aroma components in the material and the sensory smoking. 1.000 g of sample was weighed into a 20 mL headspace bottle, and the temperature conditions of 40, 60 and 80°C (respectively) were set according to the temperature change range of the cigarette filter during smoking to balance and perform solid phase microextraction. The extraction time was 30 min, after which the SPME sampling needle was desorbed in the GC high temperature vaporization chamber, and GC / MS analysis was performed. The analysis results were qualitatively analyzed by NIST98, and the relative percentage content was calculated by peak area normalization method.

[0083] The results show that the volatile aroma components of the filling material are mainly alcohols, phenols, esters, alkenes, aldehydes, ketones, acids and a small amount of ether compounds. In terms of ingredients, the content of phenylethanol, which has a rose flower fragrance and honey sweetness, is the highest. The contents of eugenol and methyl eugenol, which increase the sweet and sweet aroma, are also high. In addition, the contents of citronella alcohol, benzene ethyl acetate, which has a rose-like characteristic aroma and honey sweetness, and D-limonene, which has a fruit sweet aroma, are also high.

[0084] Evaluation of fragrance stability

[0085] The sensory quality and aroma components of the filling material (Example 1) were detected for a stability time investigation period of 0-6 months of closed storage at room temperature, and the fragrance stability of the material was evaluated.

[0086] (1) The results of the smoking evaluation are shown in Table 2.

[0087] Table 2

[0088]

[0089] Note: 1) "+" indicates a positive impact, "-" indicates a negative impact; 2) " / " indicates no impact.

[0090] The results show that the filling material has good smoking quality stability within 0-3 months, and the rose fragrance characteristic decreases after 3 months.

[0091] (2) Aroma component analysis

[0092] The volatile component peak area normalization analysis was performed on the initial material and the material stored at room temperature for 2 months, 4 months and 6 months in a closed container: 1.000 g of sample was weighed into a 20 mL headspace bottle, and the temperature conditions were set to 40, 60 and 80°C (respectively) according to the temperature change range of the cigarette filter during smoking, and the SPME was balanced and extracted for 30 min. After that, the SPME injection needle was desorbed in the GC high temperature gasification chamber, and GC / MS analysis was performed. The analysis results were searched and qualified by NIST98, and the relative percentage content was calculated by peak area normalization method.

[0093] Results: Overall, the total amount of flavoring ingredients in the filling material was relatively stable after 6 months of storage, with little change in the types, still dominated by alcohols, esters, and phenols. Among them, the content of alcohols decreased, the content of esters and phenols increased, and the content of other components fluctuated slightly. Specifically, the contents of characteristic flavoring ingredients D-limonene, phenylethanol, citronellol, methyl eugenol, and phenylacetic acid phenyl ethyl ester decreased slightly, and the content of eugenol increased slightly. Based on the above data analysis, the characteristic flavoring ingredients of the filling material decreased with the increase of storage time, and the relative stable period was 0-2 months, after 2 months the characteristic ingredients gradually decreased, and after 6 months the decrease was significant.

[0094] Conventional cigarette smoke analysis

[0095] The filling material obtained in Example 1 was manually filled into the middle cigarette filter rod unit material filling cavity at a rate of 50 mg per cigarette, and the middle cigarette was sleeved. The same middle cigarette filter rod unit was sleeved without filling the middle cigarette, and the conventional smoke analysis of the test cigarette was carried out according to GB / T5606.5-1996, YC / T29-30-1996, and YC / T156-157-2001 standards to evaluate the effect of the fruit flavor filling material on the conventional components of the smoke. The results are shown in Table 3.

[0096] Table 3

[0097]

[0098] The test results showed that the filling material had no significant effect on the total particulate matter, moisture, nicotine content, tar content, and CO content of the cigarette smoke compared with the control group, indicating that it had no negative impact on the conventional smoke of the cigarette.

[0099] Cigarette smoke pH analysis

[0100] The filling material obtained in Example 1 was manually filled into the middle cigarette filter rod unit material filling cavity at a rate of 50 mg per cigarette, and the middle cigarette was sleeved. The same middle cigarette filter rod unit was sleeved without filling the middle cigarette, and the effect of the fruit flavor filling material on the smoke pH was evaluated.

[0101] Method: "Analysis of Total Particulate Matter Volatile Components in Mainstream Cigarette Smoke - Gas Chromatography-Mass Spectrometry" TCJC-ZY-IV-031-2012.

[0102] The results showed that the smoke pH of the control cigarette was 6.13, and the smoke pH of the cigarette with the filling material was 6.14, indicating that the filling material had no significant effect on the pH of the cigarette smoke.

[0103] In conclusion, the filling material provided by the present application can highlight the rose flavor of cigarettes, and the cigarette has delicate aroma, good sweet and comfortable feeling, and the material is stable in aroma for 2 months and relatively stable for 3 months, and has no negative effect on conventional components of smoke and pH value of smoke.

[0104] The applicant declares that the present application is illustrated by the above-mentioned embodiments, and the filling material for imparting rose flavor to cigarettes and the preparation method and application thereof are not limited to the above-mentioned embodiments, and it does not mean that the present application must rely on the above-mentioned embodiments to be implemented. It should be understood by those skilled in the art that any improvement of the present application, equivalent replacement of each raw material of the product of the present application, addition of auxiliary ingredients, selection of specific modes, etc. fall within the protection scope and disclosure scope of the present application.

[0105] The preferred embodiments of the present application are described in detail above, but the present application is not limited to the specific details in the above-mentioned embodiments, and within the technical concept scope of the present application, various simple modifications can be made to the technical solutions of the present application, and these simple modifications all fall within the protection scope of the present application.

[0106] In addition, it should be noted that each specific technical feature described in the above-mentioned specific embodiments can be combined by any suitable method without contradiction, and in order to avoid unnecessary repetition, the present application will not further illustrate various possible combination methods.

Claims

1. A filling material for imparting a rose-scented flavor to cigarettes, characterized in that, The raw materials for preparing the filler material include rose petals, monk fruit, wolfberry, and adhesive; The mass ratio of rose petals, monk fruit, and wolfberry is (20-25):(5-7):(1-3); The amount of the adhesive is 8-12% of the total mass of rose petals, monk fruit, and goji berries; The raw materials for preparing the filler material also include auxiliary fragrances, which include osmanthus essential oil, passion fruit oil and perilla oil. The filler material is prepared by the following method, which includes: crushing rose petals, monk fruit and wolfberry, mixing with binder and water, granulating, and obtaining the filler material; the granulation process further includes drying, sieving, and collecting 10-16 mesh particles; the granulation process further includes mixing auxiliary fragrance with ethanol solution and loading it onto the obtained particles in a fragrance-adding manner, allowing it to fully absorb the fragrance, and drying, and obtaining the filler material.

2. The filling material for imparting a rose-scented flavor to cigarettes as described in claim 1, characterized in that, The adhesive comprises any one or a combination of at least two of the following: sodium carboxymethyl cellulose, methyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose, cellulose ether, gum arabic, gum arabic, gum arabic, gum arabic, gum arabic, gum arabic, gum arabic, guar gum, xanthan gum, agar, agarose, or carrageenan.

3. The filling material for imparting a rose-scented flavor to cigarettes as described in claim 1, characterized in that, The auxiliary spices include, by weight, 1-3 parts osmanthus essential oil, 2-5 parts passion fruit oil, and 1-3 parts perilla oil.

4. A method for preparing a filling material for imparting a rose-scented flavor to cigarettes as described in any one of claims 1-3, characterized in that, The preparation method includes: pulverizing rose petals, monk fruit, and wolfberry, mixing them with binder and water, and granulating them to obtain the final product; The granulation process also includes drying, sieving, and collecting 10-16 mesh particles. The granulation process further includes mixing auxiliary fragrances with an ethanol solution and loading them onto the obtained granules in a fragrance-adding manner, allowing for full absorption, and then drying to obtain the final product.

5. The preparation method according to claim 4, characterized in that, The amount of the auxiliary flavoring added is 0.5%-1.0% of the mass of the particles.

6. The preparation method according to claim 4, characterized in that, The mass ratio of the auxiliary flavoring to the ethanol solution is 1:(5-15).

7. The preparation method according to claim 4, characterized in that, The time for full absorption is 1-3 hours.

8. The use of the filling material as described in any one of claims 1-3 in the preparation of rose-flavored cigarettes.

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