Sweet additive, preparation method thereof and atomized liquid

Abstract

The invention belongs to the technical field of atomized liquid, and relates to a sweet additive, a preparation method thereof and atomized liquid. The sweetness additive comprises a synthetic sweetener, a natural sweetener, a monomeric fragrance raw material and a first solvent. According to the sweetness additive provided by the embodiment of the invention, under the condition that sucralose is not used, the sweetness additive which is high in sweetness, similar to cane sugar in sweetness and pure in sweetness is prepared; different types of sweeteners are reasonably matched, the monomer raw materials are used for modifying the sweetness and covering the foreign flavor, under the condition that sucralose is not used, the purity of the taste of the sweet additive is effectively improved, the sweet additive is free of peculiar smell and foreign flavor, and meanwhile, the risk of core pasting and carbon deposition caused by the sucralose-containing sweet additive is solved.

Description

Technical Field

[0001] The present application relates to the technical field of atomization liquids, and more specifically, to a sweetening additive, a preparation method thereof, and an atomization liquid. Background Art

[0002] As an artificial sweetener, sucralose is widely used in various foods, beverages, and aerosol generating devices due to its high sweetness, low calorie, and good stability, such as not causing obesity to consumers, not damaging teeth, and having high stability under changes in light, heat, and pH value, and no chemical changes occurring after storage for more than one year. The application of sucralose in aerosol generating devices is mainly as a sweetening additive in atomization liquids, providing sweetness and reducing the bitterness of nicotine, while maintaining the taste and flavor of aerosol generating devices.

[0003] Although the application of sucralose in aerosol generating devices is gradually increasing, specific usage amounts and market trend data are relatively limited. On the one hand, the reason is that sucralose belongs to organic chlorine compounds and has a similar structure to some toxic pesticides and industrial pollutants, which may cause harm to the human body and the environment. On the other hand, sucralose may decompose at high temperatures to produce harmful substances such as polychlorinated biphenyls, polychlorinated naphthalenes, and dioxins, which have carcinogenic, teratogenic, and mutagenic effects. The sweetening additives on the market basically use a combination of neotame and sucralose, with a single sweet taste, and when the sweetening additive-containing aerosol generating device is atomized, it is easy to form carbon deposits on the heating wire and clog the core. Summary of the Invention

[0004] Embodiments of the present application aim to provide a sweetening additive, a preparation method thereof, and an atomization liquid, which are used to solve the problems of decomposition to produce harmful substances at high temperatures and carbon deposition and core clogging caused by the presence of sucralose in existing sweetening additives.

[0005] To solve the above technical problems, embodiments of the present application provide a sweetening additive, adopting the following technical solutions:

[0006] A sweetening additive, comprising: a synthetic sweetener, a natural sweetener, a monomer flavor raw material, and a first solvent.

[0007] Further, the sweetening additive further comprises a cooling agent.

[0008] Further, by mass percentage, the component ratios of the sweetening additive are as follows:

[0009] Synthetic sweetener 5% - 15%;

[0010] Natural sweetener 5% - 15%;

[0011] 0.1% - 2% of monomeric fragrance raw material;

[0012] 0% - 0.5% of cooling agent;

[0013] The balance is the first solvent.

[0014] Furthermore, the synthetic sweetener is selected from one or more of neotame, advantame, and aspartame.

[0015] Furthermore, the natural sweetener is selected from one or more of neohesperidin dihydrochalcone, stevioside, rebaudioside A, rebaudioside M, glycyrrhizic acid, ammonium glycyrrhizinate, dipotassium glycyrrhizinate, mogroside, sorbitol, maltitol, and erythritol.

[0016] Furthermore, the monomeric fragrance raw material is selected from one or more of phenethyl alcohol, phenylacetaldehyde, phenethyl acetate, benzyl formate, hexyl formate, ethyl acetate, benzyl acetate, butyl acetate, ethyl propionate, vanillin, and ethyl maltol.

[0017] Furthermore, the cooling agent is selected from WS-23.

[0018] To solve the above technical problems, the embodiment of the present application also provides a preparation method of a sweetening additive, adopting the following technical solution:

[0019] A preparation method of a sweetening additive for preparing the sweetening additive as described above, comprising the following steps:

[0020] Provide a synthetic sweetener, a natural sweetener, a monomeric fragrance raw material, and a first solvent;

[0021] Mix and stir the synthetic sweetener, the natural sweetener, the monomeric fragrance raw material, and the first solvent to obtain a sweetening additive;

[0022] Among them, the stirring speed is 200 - 400 r / min, the temperature is 30 - 40 °C, and the time is 30 min.

[0023] To solve the above technical problems, the embodiment of the present application also provides an atomization liquid, adopting the following technical solution:

[0024] An atomization liquid, comprising: a second solvent, nicotine benzoate, essence, and the sweetening additive as described above; wherein, the addition amount of the sweetening additive in the atomization liquid is 0.3% - 0.5%.

[0025] Furthermore, the essence is selected from one or more of strawberry essence, mint essence, citrus essence, apple essence, and wintergreen essence; and / or

[0026] The second solvent is selected from one or more of propylene glycol and glycerol.

[0027] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects: the embodiment of the present application provides a sweetening additive, which, without using sucralose, produces a sweetening additive with high sweetness, sweetness similar to sucrose, and pure sweetness; the present application uses a reasonable combination of different types of sweeteners, supplemented by monomer raw materials to modify the sweetness and cover up the unpleasant taste, and effectively improves the purity of the taste of the sweetening additive without peculiar smell or unpleasant taste without using sucralose, and at the same time, solves the risk of carbon deposits caused by the sweetening additive containing sucralose. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the scheme of the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 A flow chart of an embodiment of a method for preparing a sweetening additive in the present application;

[0030] Figure 2 This is a diagram showing the carbon deposition condition of the heating core when the atomized liquid provided in Example 1 is puffed 500 times on an aerosol generating device with a power of 25W;

[0031] Figure 3 This is a diagram showing the carbon deposition of the heating core when the atomized liquid provided in Example 2 is puffed 500 times on an aerosol generating device with a power of 25W;

[0032] Figure 4 This is a diagram showing the carbon deposition condition of the heating core when the atomized liquid provided in Example 3 is puffed 500 times on an aerosol generating device with a power of 25W;

[0033] Figure 5 This is a diagram showing the carbon deposition condition of the heating core when the atomized liquid provided in Example 4 is puffed 500 times on an aerosol generating device with a power of 25W;

[0034] Figure 6 This is a diagram showing the carbon deposition of the heating core when the atomized liquid provided in Example 5 is puffed 500 times on an aerosol generating device with a power of 25W;

[0035] Figure 7 This is a diagram showing the carbon deposition condition of the heating core when the atomized liquid provided in Example 6 is puffed 500 times on an aerosol generating device with a power of 25W;

[0036] Figure 8It is a diagram showing the carbon deposition and wicking of the heating core when the atomized liquid provided in Comparative Example 1 is used on an aerosol generating device with a power of 25 W and 500 puffs are taken.

[0037] Figure 9 It is a diagram showing the carbon deposition and wicking of the heating core when the atomized liquid provided in Comparative Example 2 is used on an aerosol generating device with a power of 25 W and 500 puffs are taken. Detailed implementation manners

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0039] Referring to "embodiments" herein means that the specific features, structures or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0040] In order to enable those skilled in the technical field to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0041] The embodiments of this application provide a sweetening additive, and the sweetening additive includes: a synthetic sweetener, a natural sweetener, a monomeric flavor raw material, and a first solvent.

[0042] The embodiments of this application provide a sweetening additive without sucralose. When it is applied in the atomized liquid of an aerosol generating device, there is no risk of carbon deposition and wicking of the core, and it will not decompose to produce polychlorinated biphenyls, polychlorinated naphthalenes, dioxins, etc., making this application highly reliable; moreover, using sugar substitutes such as synthetic sweeteners, natural sweeteners, and monomeric flavor raw materials, this application has excellent properties such as low energy, high sweetness, good flavor, non-nutritive, long shelf life, low calorific value, and high safety, and can also be used by those prone to obesity; furthermore, while modifying the flavor of the sweetening additive, the monomeric flavor raw material can modify the fruit flavor, mask the off-flavors brought by the synthetic sweetener, and bring sweetness and enhance the characteristic aroma of the fruit flavor.

[0043] An embodiment of the present application provides a sweetening additive that, without using sucralose, can produce a sweetening additive with high sweetness, a sweet taste similar to sucrose, and a pure sweetness. Through the reasonable combination of different types of sweeteners in the present application, supplemented by monomer raw materials to modify the sweet taste and cover up off-flavors, without using sucralose, the purity of the taste of the sweetening additive is effectively improved, without peculiar smells or off-flavors. At the same time, the risk of core coking caused by sweetening additives containing sucralose is solved.

[0044] An embodiment of the present application provides a sweetening additive that is compounded by adding a first solvent to synthesize a strong burst of sweet taste brought by the high-fold sweetness of the sweetener. The monomer flavor raw material can cover up the off-flavors brought by the synthetic sweetener, and the natural sweetener can adjust the comfort of the sweet taste.

[0045] Further, the sweetening additive further includes a cooling agent.

[0046] In this embodiment, the burst of the sweetening additive is further enhanced by the burst of coolness of the cooling agent.

[0047] Further, by mass percentage, the component ratios of the sweetening additive are as follows:

[0048] Synthetic sweetener: 5% - 15%;

[0049] Natural sweetener: 5% - 15%;

[0050] Monomer flavor raw material: 0.1% - 2%;

[0051] Cooling agent: 0% - 0.5%;

[0052] The balance is the first solvent.

[0053] In this embodiment, a relatively large amount of synthetic sweetener is added to make the sweetening additive have high sweetness and a strong burst of sweet taste; a relatively large amount of natural sweetener is added to adjust the comfort of the sweet taste of the sweetening additive; and supplemented by monomer flavor raw materials and / or cooling agents to adjust the sweet taste and burst of the sweetening additive.

[0054] Further, the synthetic sweetener is selected from one or more of neotame, advantame, and aspartame.

[0055] In this embodiment, one or more of neotame, advantame, and aspartame bring a strong burst of sweet taste to the sweetening additive.

[0056] In this embodiment, the addition amounts of neotame, advantame, and aspartame can be adjusted according to actual needs, and the present application does not limit this here.

[0057] Further, the natural sweetener is selected from one or more of neohesperidin dihydrochalcone (NHDC), stevioside, rebaudioside A, rebaudioside M, glycyrrhizic acid, ammonium glycyrrhizinate, dipotassium glycyrrhizinate, mogroside, sorbitol, maltitol, and erythritol.

[0058] In this embodiment, the sweetness comfort of the sweetening additive is adjusted by one or more of neohesperidin dihydrochalcone, stevioside, rebaudioside A, rebaudioside M, glycyrrhizic acid, ammonium glycyrrhizinate, dipotassium glycyrrhizinate, mogroside, sorbitol, maltitol, and erythritol.

[0059] In this embodiment, the addition amounts of neohesperidin dihydrochalcone, stevioside, rebaudioside A, rebaudioside M, glycyrrhizic acid, ammonium glycyrrhizinate, dipotassium glycyrrhizinate, mogroside, sorbitol, maltitol, and erythritol can be adjusted according to actual requirements, and the present application does not limit this here.

[0060] Further, the monomer fragrance raw material is selected from one or more of phenethyl alcohol, phenylacetaldehyde, phenethyl acetate, benzyl formate, hexyl formate, ethyl acetate, benzyl acetate, butyl acetate, ethyl propionate, vanillin, and ethyl maltol.

[0061] In this embodiment, the off-flavors brought by the synthetic sweetener are masked by one or more of phenethyl alcohol, phenylacetaldehyde, phenethyl acetate, benzyl formate, hexyl formate, ethyl acetate, benzyl acetate, butyl acetate, ethyl propionate, vanillin, and ethyl maltol.

[0062] In this embodiment, the addition amounts of phenethyl alcohol, phenylacetaldehyde, phenethyl acetate, benzyl formate, hexyl formate, ethyl acetate, benzyl acetate, butyl acetate, ethyl propionate, vanillin, and ethyl maltol can be adjusted according to actual requirements, and the present application does not limit this here.

[0063] Further, the cooling agent is selected from WS-23.

[0064] In this embodiment, the explosiveness of the sweetening additive is enhanced by WS-23.

[0065] Further, the first solvent is selected from propylene glycol.

[0066] In this embodiment, propylene glycol is used as the first solvent for compounding.

[0067] An embodiment of the present application also provides a preparation method for a sweetening additive, which is used to prepare the sweetening additive as described above. As Figure 1 shown, the preparation method of the sweetening additive includes the following steps:

[0068] S10. Provide a synthetic sweetener, a natural sweetener, a monomer fragrance raw material, and a first solvent;

[0069] S20. Mix and stir the synthetic sweetener, the natural sweetener, the monomer flavor raw material, and the first solvent to obtain a sweet additive;

[0070] Among them, the stirring speed is 200 - 400 r / min, the temperature is 30 - 40 °C, and the time is 30 min.

[0071] The embodiment of the present application provides a preparation method of a sweet additive. When the prepared sweet additive is applied to the atomization liquid of an aerosol generating device, there is no risk of carbon deposition and wicking of the core, and it will not decompose to produce polychlorinated biphenyls, polychlorinated naphthalenes, dioxins, etc., making the reliability of the present application high; moreover, the use of sugar substitutes such as synthetic sweeteners, natural sweeteners, and monomer flavor raw materials endows the present application with excellent properties such as low energy, high sweetness, good flavor, non-nutritive, long shelf life, low calorific value, and high safety, and it can also be used by people prone to obesity; furthermore, while modifying the flavor of the sweet additive, the monomer flavor raw material can modify the fruit flavor, cover up the off-flavors brought by the synthetic sweetener, and bring a sweet taste to enhance the characteristic aroma of the fruit flavor.

[0072] Without using sucralose, the present application makes a sweet additive with high sweetness, a sweet taste similar to sucrose, and a pure sweet taste; through the reasonable combination of different types of sweeteners, supplemented by monomer raw materials to modify the sweet taste and cover up off-flavors, without using sucralose, the purity of the taste of the sweet additive is effectively improved, without peculiar smell or off-flavors. At the same time, the risk of wicking and carbon deposition of the core brought by the sweet additive containing sucralose is solved.

[0073] The present application adds the first solvent for compounding. The high-fold sweetness of the synthetic sweetener brings a strong burst of sweet taste. The monomer flavor raw material can cover up the off-flavors brought by the synthetic sweetener, and the natural sweetener can adjust the comfort of the sweet taste.

[0074] Further, the sweet additive further includes a cooling agent; the preparation method of the sweet additive includes the following steps:

[0075] Provide a synthetic sweetener, a natural sweetener, a monomer flavor raw material, a cooling agent, and the first solvent;

[0076] Mix and stir the synthetic sweetener, the natural sweetener, the monomer flavor raw material, the cooling agent, and the first solvent to obtain a sweet additive.

[0077] In this embodiment, the burst of the sweet additive is further enhanced by the burst cooling sensation of the cooling agent.

[0078] Further, by mass percentage, the component ratios of the sweet additive are as follows:

[0079] Synthetic sweetener: 5% - 15%;

[0080] Natural sweetener: 5% - 15%;

[0081] Monomeric fragrance raw material: 0.1% - 2%;

[0082] Cooling agent: 0% - 0.5%;

[0083] The balance is the first solvent.

[0084] An embodiment of the present application further provides an atomization liquid, and the atomization liquid includes: a second solvent, nicotine benzoate, essence, and the sweetening additive as described above; wherein, the addition amount of the sweetening additive in the atomization liquid is 0.3% - 0.5%.

[0085] The embodiment of the present application provides an atomization liquid. The sweetening additive in the atomization liquid includes a synthetic sweetener, a natural sweetener, a monomeric fragrance raw material, and a first solvent. When the aerosol generating device atomizes the atomization liquid, there is no risk of carbon deposition and wicking, and it will not decompose to produce polychlorinated biphenyls, polychlorinated naphthalenes, dioxins, etc., making the reliability of the present application high; moreover, the use of sugar substitutes such as synthetic sweeteners, natural sweeteners, and monomeric fragrance raw materials gives the present application excellent properties such as low energy, high sweetness, good flavor, non-nutritive, long shelf life, low calorific value, and high safety, and it can also be used by those prone to obesity; furthermore, while modifying the flavor of the sweetening additive, the monomeric fragrance raw material can modify the fruity flavor, cover up the miscellaneous flavor brought by the synthetic sweetener, and bring sweetness to enhance the characteristic aroma of the fruit flavor.

[0086] In this embodiment, the addition amounts of the second solvent, nicotine benzoate, and essence can be adjusted according to actual needs, and the present application does not limit this here.

[0087] Further, the essence is selected from one or more of strawberry essence, mint essence, citrus essence, apple essence, and wintergreen essence.

[0088] In this embodiment, one or more of strawberry essence, mint essence, citrus essence, apple essence, and wintergreen essence provide aroma for the atomization liquid.

[0089] In this embodiment, the addition amounts of strawberry essence, mint essence, citrus essence, apple essence, and wintergreen essence can be adjusted according to actual needs, and the present application does not limit this here.

[0090] Further, the second solvent is selected from one or more of propylene glycol and glycerol.

[0091] In this embodiment, propylene glycol and glycerol are compounded as the second solvent.

[0092] In this embodiment, the addition amounts of propylene glycol and glycerol can be adjusted according to actual needs, and the present application does not limit this here.

[0093] The following specific examples are used to specifically illustrate the present application. The following examples are only partial examples of the present application and do not limit the present application.

[0094] Example 1

[0095] The atomization liquid is made by mixing the following components in mass percentages: propylene glycol 37.7%, glycerol 50%, nicotine benzoate 2%, sweetening additive 0.3%, essence 10%.

[0096] Among them, the above sweetening additive is made by mixing the following components in mass percentages:

[0097] Synthetic sweeteners: advantame 0.35%, neotame 8%;

[0098] Natural sweeteners: rebaudioside A 2%, NHDC 4%;

[0099] Monomeric fragrance raw materials: phenethyl acetate 0.2%, benzyl formate 0.1%, hexyl formate 0.25%, ethyl maltol 0.4%, vanillin 0.2%;

[0100] Cooling agent: WS-23 0.3%;

[0101] First solvent: propylene glycol 84.2%.

[0102] Example 2

[0103] The atomization liquid is made by mixing the following components in mass percentages: propylene glycol 37.7%, glycerol 50%, nicotine benzoate 2%, sweetening additive 0.3%, essence 10%.

[0104] Among them, the above sweetening additive is made by mixing the following components in mass percentages:

[0105] Synthetic sweeteners: advantame 0.5%, neotame 10%;

[0106] Natural sweeteners: rebaudioside A 2%, NHDC 4%;

[0107] Monomeric fragrance raw materials: phenethyl acetate 0.2%, benzyl formate 0.1%, hexyl formate 0.25%, ethyl maltol 0.4%, vanillin 0.2%;

[0108] Cooling agent: WS-23 0.3%;

[0109] First solvent: propylene glycol 84.05%.

[0110] Example 3

[0111] The atomizing liquid is prepared by mixing the following components in mass percentages: propylene glycol 37.7%, glycerol 50%, nicotine benzoate 2%, sweetening additive 0.3%, essence 10%.

[0112] Among them, the above sweetening additive is prepared by mixing the following components in mass percentages:

[0113] Synthetic sweeteners: advantame 0.8%, neotame 10%;

[0114] Natural sweeteners: rebaudioside A 2%, NHDC 4%;

[0115] Monomeric fragrance raw materials: phenethyl acetate 0.2%, benzyl formate 0.1%, hexyl formate 0.25%, ethyl maltol 0.4%, vanillin 0.2%;

[0116] Cooling agent: WS-23 0.3%;

[0117] First solvent: propylene glycol 83.9%.

[0118] Example 4

[0119] The atomizing liquid is prepared by mixing the following components in mass percentages: propylene glycol 37.7%, glycerol 50%, nicotine benzoate 2%, sweetening additive 0.3%, essence 10%.

[0120] Among them, the above sweetening additive is prepared by mixing the following components in mass percentages:

[0121] Synthetic sweeteners: advantame 0.35%, neotame 8%;

[0122] Natural sweeteners: rebaudioside A 2%, NHDC 4%, ammonium glycyrrhizinate 1%;

[0123] Monomeric fragrance raw materials: phenethyl acetate 0.2%, benzyl formate 0.1%, hexyl formate 0.25%, ethyl maltol 0.4%, vanillin 0.2%;

[0124] Cooling agent: WS-23 0.3%;

[0125] First solvent: propylene glycol 83.2%.

[0126] Example 5

[0127] The atomizing liquid is prepared by mixing the following components in mass percentages: propylene glycol 37.7%, glycerol 50%, nicotine benzoate 2%, sweetening additive 0.3%, essence 10%.

[0128] Among them, the above-mentioned sweetening additive is made by mixing the following raw materials in the following mass percentages:

[0129] Synthetic sweeteners: advantame 0.35%, neotame 8%;

[0130] Natural sweeteners: rebaudioside M 2%, NHDC 4%, ammonium glycyrrhizinate 1%;

[0131] Monomeric fragrance raw materials: phenethyl acetate 0.2%, benzyl formate 0.1%, hexyl formate 0.25%, ethyl maltol 0.2%, vanillin 0.4%;

[0132] Cooling agent: WS-23 0.3%;

[0133] First solvent: propylene glycol 83.2%.

[0134] Example 6

[0135] The atomizing liquid is made by mixing the following components in the following mass percentages: propylene glycol 37.7%, glycerol 50%, nicotine benzoate 2%, sweetening additive 0.3%, essence 10%.

[0136] Among them, the above-mentioned sweetening additive is made by mixing the following components in the following mass percentages:

[0137] Synthetic sweeteners: advantame 0.35%, neotame 8%;

[0138] Natural sweeteners: rebaudioside M 2%, NHDC 4%, ammonium glycyrrhizinate 1%;

[0139] Monomeric fragrance raw materials: phenethyl acetate 0.2%, benzyl formate 0.1%, hexyl formate 0.25%, ethyl maltol 0.4%, vanillin 0.4%;

[0140] Cooling agent: WS-23 0.3%;

[0141] First solvent: propylene glycol 83%.

[0142] Comparative Example 1

[0143] The atomizing liquid is made by mixing the following components in the following mass percentages: propylene glycol 37.7%, glycerol 50%, nicotine benzoate 2%, sweetening additive 0.3%, essence 10%.

[0144] Among them, the above-mentioned sweetening additive is made by mixing the following components in the following mass percentages: neotame 10%, sucralose 4%, propylene glycol 86%.

[0145] Comparative Example 2

[0146] The atomization liquid is prepared by mixing the following components in mass percentages: propylene glycol 37.7%, glycerol 50%, nicotine-benzoate 2%, sweetening additive 0.3%, and essence 10%.

[0147] Among them, the above sweetening additive is prepared by mixing the following raw materials in mass percentages: neotame 8%, sucralose 6%, and propylene glycol 86%.

[0148] Experimental Test Analysis:

[0149] 1. Machine-drawn Core Test:

[0150] The atomization liquids prepared in Examples 1 to 6 and Comparative Examples 1 to 2 were tested using an aerosol generating device of the same model. The aerosol generating device used a disposable cotton core; and a smoking machine was used for the test. During the test, it was set to suck for 3 s, stop for 3 s, and exhale for 3 s, with an interval of 24 s between each puff and a volume of 55 ml per puff; the test results are shown in Figures 2 to 9 .

[0151] Figure 2 It is a diagram showing the carbon deposition and wicking of the heating core when sucking 500 puffs on an aerosol generating device with a power of 25 W using the atomization liquid provided in Example 1;

[0152] Figure 3 It is a diagram showing the carbon deposition and wicking of the heating core when sucking 500 puffs on an aerosol generating device with a power of 25 W using the atomization liquid provided in Example 2;

[0153] Figure 4 It is a diagram showing the carbon deposition and wicking of the heating core when sucking 500 puffs on an aerosol generating device with a power of 25 W using the atomization liquid provided in Example 3;

[0154] Figure 5 It is a diagram showing the carbon deposition and wicking of the heating core when sucking 500 puffs on an aerosol generating device with a power of 25 W using the atomization liquid provided in Example 4;

[0155] Figure 6 It is a diagram showing the carbon deposition and wicking of the heating core when sucking 500 puffs on an aerosol generating device with a power of 25 W using the atomization liquid provided in Example 5;

[0156] Figure 7 It is a diagram showing the carbon deposition and wicking of the heating core when sucking 500 puffs on an aerosol generating device with a power of 25 W using the atomization liquid provided in Example 6;

[0157] Figure 8 It is a diagram showing the carbon deposition and wicking of the heating core when sucking 500 puffs on an aerosol generating device with a power of 25 W using the atomization liquid provided in Comparative Example 1;

[0158] Figure 9 It is a diagram showing the carbon deposition on the heating core when the atomized liquid provided in Comparative Example 2 is sucked 500 puffs on an aerosol generating device with a power of 25W;

[0159] In Examples 1 to 6 and Comparative Examples 1 to 2, the components of the sweetening additive were adjusted respectively. From the carbon deposition experiments on the heating cores of Examples 1 to 6 and Comparative Examples 1 to 2, it can be seen that the carbon deposition on the heating cores of Examples 1 to 6 is significantly better than that of Comparative Examples 1 to 2, indicating that the sweetening additive provided in this application solves the risk of carbon deposition on the heating core brought by the sucralose-containing sweetening additive, thereby avoiding the situation of burnt smell during suction and improving the user experience.

[0160] 2. Sensory Comparative Evaluation :

[0161] The atomized liquids prepared in Examples 1 to 6 and Comparative Examples 1 to 2 were injected into the same type of aerosol generating device, and the aerosol generating device used a disposable cotton core; 20 testers were used for trial. They scored respectively from aspects of sweet retention, sweetness, cloying feeling, aftertaste sweetness, fragrance, oral irritation, comfort, and reliability (the evaluation criteria are shown in Table 1), and the average score was taken as the total score for statistics. The test results are shown in Table 2.

[0162] Table 1

[0163]

[0164] Table 2

[0165] Evaluation Type Number 1 2 3 4 5 6 7 8 Total Score Example 1 14 9 10 9 10 9 14 20 95 Example 2 13 8 9 9 9 9 14 20 91 Example 3 13 9 8 8 9 10 14 20 91 Example 4 13 8 8 8 10 8 13 20 88 Example 5 13 9 8 9 10 8 13 20 90 Example 6 13 9 8 8 9 9 14 20 90 Comparative Example 1 10 8 6 7 8 8 11 16 74 Comparative Example 2 11 7 7 7 7 7 10 14 70

[0166] According to the test results, the sweetening additive containing synthetic sweeteners, natural sweeteners, monomeric fragrance raw materials and cooling agents in Examples 1 to 6 of the present invention has moderate sweet retention, good aroma and explosive sweetness; while the effects of Comparative Examples 1 and 2 are worse than those of the examples. Thus, it can be seen that the sweetening additive provided in this application, through the reasonable combination of different types of sweeteners and supplemented by monomeric fragrance raw materials to modify the sweet taste, can effectively improve the purity of the taste of the sweetening additive, without peculiar smell or miscellaneous taste, and can improve the taste and flavor of the atomized liquid to a certain extent.

[0167] Obviously, the embodiments described above are only a part of the embodiments of this application, rather than all of them. The preferred embodiments of this application are shown in the drawings, but they do not limit the patent scope of this application. This application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of this application more thorough and comprehensive. Although this application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structure made by using the content of the specification and drawings of this application, directly or indirectly applied in other related technical fields, is similarly within the scope of patent protection of this application.

Claims

1. A sweetening additive, characterized in that: include: Synthetic sweeteners, natural sweeteners, monomeric aroma raw materials and the first solvent.

2. The sweetening additive according to claim 1, characterized in that The sweetening additives also include cooling agents.

3. The sweetening additive according to claim 2, characterized in that In terms of mass percentage, the proportions of the various components of the sweetening additives are as follows: Synthetic sweetener 5% to 15%; Natural sweetener 5% to 15%; Monomer fragrance raw materials 0.1% to 2%; Cooling agent 0% to 0.5%; The balance is the first solvent.

4. The sweetening additive according to any one of claims 1 to 3, characterized in that The synthetic sweetener is selected from one or more of neotame, edvantame and aspartame.

5. The sweetening additive according to any one of claims 1 to 3, characterized in that The natural sweetener is selected from one or more of neomethyl hesperidin dihydrochalcone, stevioside, rebaudioside A, rebaudioside M, glycyrrhizic acid, ammonium glycyrrhizinate, dipotassium glycyrrhizinate, mogroside, sorbitol, maltitol, and erythritol.

6. The sweetening additive according to any one of claims 1 to 3, characterized in that The monomer fragrance raw material is selected from one or more of phenylethanol, phenylacetaldehyde, phenylethyl acetate, benzyl formate, hexyl formate, ethyl acetate, benzyl acetate, butyl acetate, ethyl propionate, vanillin, and ethyl maltol.

7. The sweetening additive according to any one of claims 2 to 3, characterized in that The cooling agent is selected from WS-23.

8. A method for preparing a sweetening additive, for preparing the sweetening additive according to any one of claims 1 to 7, characterized in that: The following steps are involved: Provide synthetic sweeteners, natural sweeteners, monomeric aroma raw materials and the first solvent; The synthetic sweetener, the natural sweetener, the monomeric aroma raw material and the first solvent are mixed and stirred to obtain a sweetening additive; The stirring speed is 200-400 r / min, the temperature is 30-40° C., and the time is 30 min.

9. An atomized liquid, characterized in that: include: A second solvent, nicotine-benzoate, flavor, and the sweetening additive according to any one of claims 1 to 7; wherein the sweetening additive is added to the atomized liquid in an amount of 0.3% to 0.5%.

10. The atomized liquid according to claim 9, characterized in that: The flavor is selected from one or more of strawberry flavor, mint flavor, citrus flavor, apple flavor, and wintergreen flavor; and / or The second solvent is selected from one or more of propylene glycol and glycerol.

Images