CN112167708A

CN112167708A - Eurycoma longifolia beads and preparation method and application thereof

Info

Publication number: CN112167708A
Application number: CN202011003810.4A
Authority: CN
Inventors: 杨立忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-01-05

Abstract

The invention relates to the technical field of cigarettes, and particularly provides a Eurycoma longifolia bead as well as a preparation method and application thereof. The first aspect of the invention provides a eurycoma longifolia bead, which is prepared from the following raw materials in parts by weight: 2-3 parts of a thickening agent, 0.5-1.5 parts of a plasticizer and 8-10 parts of water; the liquid coating comprises the following components: 10-20 parts of eurycoma longifolia extract, 8-10 parts of plant extract, 0.5-1 part of spice and 5-9 parts of ethanol. The adsorption filtration applied to the cigarette filter can improve the fineness of smoke, can better weaken the irritation of cigarettes, improve and enrich the fragrance of the cigarettes, obviously improve the sensory quality of the cigarettes, and bring strong relaxation and comfort to consumers.

Description

Eurycoma longifolia beads and preparation method and application thereof

Technical Field

The invention relates to the technical field of cigarettes, and particularly provides a Eurycoma longifolia bead as well as a preparation method and application thereof.

Background

The essence and spice are added into the cigarette, and the effects of improving the physical and chemical properties of the cigarette, moistening the fragrance, modifying the fragrance of the cigarette, improving the smoking taste, establishing the style of the product, influencing the smell, taste and touch of consumers to a certain extent and improving the acceptability of the product are achieved. The existing essence adding method mainly comprises the steps of directly adding essence into tobacco shreds or adding essence-rich aromatic threads into filter tips. However, the above-mentioned methods have the following disadvantages: the retention time of the essence is short, the quality guarantee period of the cigarette is short, and the essence is not uniformly released. The method is an ideal method for encapsulating the tobacco essence and adding the essence blasting beads into the filter tip. Not only can prolong the retention period of the essence, but also can avoid the defect that the essence is deteriorated due to the burning of the tobacco shreds.

The bead is a liquid fragrant bead embedded in the tobacco filter tip, which wraps the liquid of different types of spices, so that a smoker can break the bead in the smoking process and the liquid in the bead flows out, so that the taste of the cigarette is richer and more fragrant, the smoker can obtain more comfortable experience, and the bead is one of important means for perfuming and enhancing the flavor of the cigarette. However, many existing blasting beads have low temperature resistance and are easy to adhere in the storage process; the rupture strength is not suitable and the excessive leakage of the fragrance is easy to generate. In addition, the sweet feeling and the use comfort brought by the use of the product are still to be improved.

Disclosure of Invention

In order to solve the technical problems, the invention provides a Eurycoma longifolia bead which is prepared from the following raw materials in parts by weight: 2-3 parts of a thickening agent, 0.5-1.5 parts of a plasticizer and 8-10 parts of water; the liquid coating comprises the following components: 10-20 parts of eurycoma longifolia extract, 8-10 parts of plant extract, 0.5-1 part of spice and 5-9 parts of ethanol.

As a preferable technical scheme of the invention, the thickening agent is one or a combination of more of sodium alginate, carrageenan, starch, cellulose, pectin, agar, gellan gum, pullulan, locust bean gum, guar gum and xanthan gum.

As a preferred technical scheme of the invention, the mass ratio of the sodium alginate to the carrageenan is 2: (0.4 to 0.6)

As a preferable technical scheme, the viscosity of the sodium alginate is 150-700 mPa.s, and the mesh number is 170-200 meshes.

As a preferable technical scheme of the invention, the carrageenan is selected from one or a combination of more of K-type carrageenan, I-type carrageenan and L-type carrageenan.

As a preferred technical scheme of the invention, the plasticizer is selected from one or a combination of more of glycerol, propylene glycol, sorbitol, polyethylene glycol and maltitol.

As a preferable technical scheme of the invention, the plant extract is selected from one or a combination of more of ginseng extract, angelica extract, liquorice extract and chrysanthemum extract.

As a preferable technical scheme of the invention, the spice is selected from one or a combination of a plurality of jasmine absolute oil, sweet orange aldehyde, spearmint oil, vanillin, peppermint oil and peach aldehyde.

The second aspect of the invention provides a preparation method of the Eurycoma longifolia bead, which at least comprises the following steps:

s1: mixing a thickening agent, a plasticizer and water according to parts by weight, heating to 50-80 ℃ for melting, and uniformly stirring to obtain a rubber liquid;

s2: heating the eurycoma longifolia extract, the plant extract, the spice and the ethanol to 50-80 ℃ according to the parts by weight for melting, and uniformly stirring to obtain a wrapping liquid;

s3: in concentric circle dripping equipment, introducing a coating liquid from an inner layer, introducing a rubber liquid from an outer layer, and allowing the formed concentric flow column to flow into a cooling liquid, so that the liquid drops shrink into pills under the action of surface tension to obtain preliminarily formed wet pills;

s4: and (3) calcifying, dyeing, absorbing oil and drying the wet pills to obtain the finished product.

The third aspect of the invention provides application of the eurycoma longifolia bead in adsorption filtration of cigarette filters.

Has the advantages that: the invention provides a Eurycoma longifolia bead and a preparation method and application thereof. The cigarette filter tip has proper porosity, is beneficial to uniform and lasting release of the fragrance of the inner wrapping liquid, and has the characteristics of soft and fine smoke, small irritation, moderate concentration and strength after being pumped, clean and comfortable aftertaste and the like when being added into a cigarette filter tip rod; the temperature resistance is also excellent; adding specific Eurycoma longifolia extracting solution, plant extract and spice into the inner wrapping liquid, not only improving physical strength, vitality and immunity and relieving fatigue, but also being applied to adsorption filtration in cigarette filters, improving the fineness of smoke, weakening the irritation of cigarettes, improving and enriching the fragrance of cigarettes, obviously improving the sensory quality of cigarettes, and bringing strong relaxation and comfort to consumers.

Detailed Description

The disclosure may be understood more readily by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.

The terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "containing," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.

When an amount, concentration, or other value or parameter is expressed as a range, preferred range, or as a range of upper preferable values and lower preferable values, this is to be understood as specifically disclosing all ranges formed from any pair of any upper range limit or preferred value and any lower range limit or preferred value, regardless of whether ranges are separately disclosed. For example, when a range of "1 to 5" is disclosed, the described range should be interpreted to include the ranges "1 to 4", "1 to 3", "1 to 2 and 4 to 5", "1 to 3 and 5", and the like. When a range of values is described herein, unless otherwise stated, the range is intended to include the endpoints thereof and all integers and fractions within the range.

In addition, the indefinite articles "a" and "an" preceding an element or component of the invention are not intended to limit the number requirement (i.e., the number of occurrences) of the element or component. Thus, "a" or "an" should be read to include one or at least one, and the singular form of an element or component also includes the plural unless the number clearly indicates the singular.

In order to solve the technical problems, the invention provides a Eurycoma longifolia bead in a first aspect, which comprises a rubber liquid and a wrapping liquid, wherein the rubber liquid comprises the following components in parts by weight: 2-3 parts of a thickening agent, 0.5-1.5 parts of a plasticizer and 8-10 parts of water; the liquid coating comprises the following components: 10-20 parts of eurycoma longifolia extract, 8-10 parts of plant extract, 0.5-1 part of spice and 5-9 parts of ethanol.

Rubber liquid

In a preferred embodiment, the rubber liquid comprises the following components in parts by weight: 2.5 parts of thickening agent, 1 part of plasticizer and 9 parts of water.

Thickening agent

The thickening agent is selected from one or a combination of more of sodium alginate, carrageenan, starch, cellulose, pectin, agar, gellan gum, pullulan, locust bean gum, guar gum and xanthan gum.

In a preferred embodiment, the thickening agent is sodium alginate and carrageenan.

In a more preferred embodiment, the mass ratio of sodium alginate to carrageenan is 2: (0.4-0.6); more preferably, the mass ratio of the sodium alginate to the carrageenan is 2: 0.5.

sodium alginate

The viscosity of the sodium alginate is 150-700 mPa.s, and the mesh number is 170-200 meshes; preferably, the viscosity of the sodium alginate is 200-600 mPa.s, and the mesh number is 200 meshes.

In a more preferred embodiment, the sodium alginate is purchased from GOS-MYF, south china biotechnology limited, Qingdao.

The sodium alginate is a byproduct after iodine and mannitol are extracted from kelp or gulfweed of brown algae, molecules of the sodium alginate are connected by beta-D-mannuronic acid (beta-D-mannuronic acid, M) and alpha-L-guluronic acid (alpha-L-guluronic acid, G) according to a (1 → 4) bond, the sodium alginate is a natural polysaccharide, the viscosity of an outer skin of the bead blasting can be improved, the formation of a film of the outer skin of the bead blasting is facilitated, and the outer skin of the bead blasting has certain toughness, besides, the applicant finds that when the sodium alginate with the molecular weight of 150-700 mPa.s and the mesh number of 170-200 meshes is selected, the mass ratio of the sodium alginate to the carrageenan is especially controlled to be 2: (0.4-0.6), on the one hand, particles with proper size can be formed when the particles are mixed with water, so that hydration and dissolution are facilitated; on the other hand, the breaking strength of the blasting beads can be improved, and the storage is facilitated. And the cigarette filter tip has relatively proper porosity, is beneficial to uniform and lasting release of the fragrance of the inner wrapping liquid, and has the characteristics of soft and fine smoke, small irritation, moderate pumping concentration and strength, clean and comfortable aftertaste and the like when being added into a cigarette filter tip rod.

Carrageenan

The carrageenan is selected from one or a combination of more of K-type carrageenan, I-type carrageenan and L-type carrageenan.

In a preferred embodiment, the carrageenan is a K-carrageenan.

In a more preferred embodiment, the carrageenan is purchased from oku biotechnology limited of Jiangsu.

The Carrageenan (Carrageenan) is also called eucheuma gum, gelidium jelly, carrageenans, because the Carrageenan is hydrophilic colloid extracted from red algae seaweed such as eucheuma, gelidium, carrageenans, etc., and the chemical structure of the Carrageenan is calcium, potassium, sodium and ammonium salts of polysaccharide sulfate ester composed of galactose and dehydrated galactose. The sulfate ester is classified into K type (Kappa), I type (Iota) and L type (Lambda) according to the binding form of the sulfate ester. Can be widely used for preparing jelly, ice cream, cake, soft candy, can, meat product, eight-treasure porridge, Tremella edible bird's nest, soup food, cold food, etc. In the present system, applicants have found that when carrageenan is selected as the kappa carrageenan, the resulting popped beads are not easily broken during storage and facilitate the uniform, sustained release of the flavor from the inner wrap during use.

Plasticizer

The plasticizer is selected from one or a combination of more of glycerol, propylene glycol, sorbitol, polyethylene glycol and maltitol.

In a preferred embodiment, the plasticizer is sorbitol.

In a more preferred embodiment, the mesh number of the sorbitol is 80 to 100 mesh; more preferably, the mesh number of the sorbitol is 100 meshes.

The sorbitol may be obtained from commercially available sources including, but not limited to, from bioengineering, Inc., Hongtong, Anhui.

The sorbitol has the functions of absorbing moisture and preserving water, and has the functions of keeping food soft, improving texture and reducing hardening and sanding when being added in the production of chewing gum and candy. In the system, the sorbitol can interact with the sodium alginate to reduce the shell cracking of the firecracker in the preparation, transportation and storage processes, but the stability of the firecracker is poor at a higher temperature, and the addition of the sorbitol is not easy to be excessive.

Liquid pack

In a preferred embodiment, the liquid packaging comprises the following components in parts by weight: 15 parts of eurycoma longifolia extract, 9 parts of plant extract, 0.8 part of spice and 7 parts of ethanol.

Eurycoma longifolia extracting solution

The preparation method of the eurycoma longifolia extracting solution comprises the following steps:

(1) crushing branches with skins of Eurycoma longifolia into 80-120 meshes to obtain Eurycoma longifolia powder, and drying and storing the Eurycoma longifolia powder in a shade;

(2) putting the eurycoma longifolia powder obtained in the step (1) into purified water, and carrying out continuous countercurrent ultrasonic extraction to obtain an extracting solution; the weight ratio of the purified water to the eurycoma longifolia powder is 8-12: 1, extracting for 30-45 min at 20-40 ℃ and ultrasonic frequency of 30-45 KHZ;

(3) centrifuging, ultrafiltering and concentrating by a membrane to obtain the Eurycoma longifolia extract obtained in the step (2); the ultrafiltration membrane for ultrafiltration has a molecular weight of 5000-10000.

In a preferred embodiment, the preparation method of the eurycoma longifolia extract comprises the following steps:

(1) crushing branches with skins of Eurycoma longifolia into 100 meshes to obtain Eurycoma longifolia powder, and drying and storing in the shade;

(2) putting the eurycoma longifolia powder obtained in the step (1) into purified water, and carrying out continuous countercurrent ultrasonic extraction to obtain an extracting solution; the weight ratio of the purified water to the eurycoma longifolia powder is 10: 1, extracting for 40min at 30 ℃ and ultrasonic frequency of 40 KHZ;

(3) centrifuging, ultrafiltering and concentrating by a membrane to obtain the Eurycoma longifolia extract obtained in the step (2); the ultrafiltration membrane of the ultrafiltration has a molecular weight of 8000.

The Eurycoma longifolia can improve male blood testosterone level, has effects of resisting malaria, resisting cancer, relieving fever, resisting ulcer, resisting bacteria and promoting sexual function, can stimulate tissue to take amino acid, promote RNA, DNA and protein synthesis, promote skeletal muscle and skeleton growth, stimulate erythropoiesis, increase muscle glycogen storage, and reduce fat content. In the system, the addition of the eurycoma longifolia extract has a health preserving effect, and can improve physical strength and vitality and relieve fatigue; the antioxidant substances contained in Eurycoma longifolia can resist the chain reaction generated by free radicals harmful to the body, and can play a role in improving immunity and enhancing physical performance.

Plant extracts

The plant extract is selected from one or more of ginseng extract, angelica extract, liquorice extract and chrysanthemum extract.

In a preferred embodiment, the plant extracts include ginseng extract and angelica extract.

In a more preferred embodiment, the mass ratio of the ginseng extract to the angelica extract is 1: (0.8 to 1.2); more preferably, the mass ratio of the ginseng extract to the angelica extract is 1: 1.

ginseng extract

The ginseng extract is extracted and refined from roots, stems and leaves of ginseng of Araliaceae, is rich in eighteen ginseng monomer saponins, is soluble in water at 80 ℃ and is easily soluble in ethanol. The ginsenoside in Ginseng radix extract can obviously inhibit lipid peroxidation formation in brain and liver, reduce lipofuscin content in cerebral cortex and liver, increase superoxide dismutase and catalase content in blood, and has antioxidant effect. In addition, partial monomeric saponins such as rg3, rg2, rb1, rb2, rd, rc, re, rg1, etc. in ginsenoside can reduce the content of free radicals in vivo to different degrees. Ginsenoside can delay nerve cell aging and reduce memory injury of the elderly, and has effects of stabilizing membrane structure and increasing protein synthesis, and can improve memory of the elderly.

The ginseng extract may be obtained from commercially available sources, including but not limited to Changsha healthcare Biotech.

Angelica sinensis extract

The angelica sinensis extract is light red oily liquid and has unique fragrance and bitter taste of angelica sinensis. Regulating meridians, relieving pain, tonifying blood, nourishing blood, promoting blood circulation, relieving pain, and loosening bowel to relieve constipation. Can be used for treating menoxenia, amenorrhea, abdominal pain, abdominal mass, metrorrhagia; headache due to blood deficiency, vertigo, flaccidity arthralgia; diarrhea due to intestinal dryness, and diarrhea with severe diarrhea due to chemical book; carbuncle, deep-rooted carbuncle, sore and ulcer, traumatic injury; used for relieving pain, relieving cough, and improving gastrointestinal absorption capacity; the wine angelica sinensis can activate blood and promote menstruation. Can be used for treating amenorrhea, dysmenorrhea, rheumatalgia, and traumatic injury.

The angelica extract may be obtained from commercially available sources including, but not limited to, from sienna nature biotechnology limited.

Perfume

The spice is selected from one or a combination of a plurality of jasmine absolute oil, sweet orange aldehyde, spearmint oil, vanillin, peppermint oil and peach aldehyde.

In a preferred embodiment, the fragrances are jasmine absolute, sweet orange oil, sweet orange aldehyde, spearmint oil and vanillin.

In a more preferred embodiment, the mass ratio of the jasmine absolute oil, the sweet orange aldehyde, the spearmint oil and the vanillin is 1: 1: (0.3-0.5): (0.7-0.9): (0.8 to 1); more preferably, the mass ratio of the jasmine absolute oil, the sweet orange aldehyde, the spearmint oil and the vanillin is 1: 1: 0.4: 0.8: 0.9.

applicants have found that when the fragrances selected for addition are jasmine absolute, sweet orange oil, citral, spearmint oil and vanillin, the mass ratio of jasmine absolute, sweet orange oil, citral, spearmint oil and vanillin is defined to be 1: 1: (0.3-0.5): (0.7-0.9): (0.8-1), the prepared popping beads can bring soft fragrance, have proper fresh and sweet feeling, are applied to adsorption filtration in cigarette filters, can improve the fineness of smoke, can weaken the irritation of cigarettes well, improve and enrich the fragrance of the cigarettes, and remarkably improve the sensory quality of the cigarettes and the interestingness of smoking.

Jasmine flower absolute oil

The jasmine absolute oil (CAS: 84776-64-7) is jasmine absolute oil, is dark yellow or red brown viscous liquid and has strong jasmine fragrance. Can be dissolved in ethanol.

Sweet orange oil

The sweet orange oil is yellow, orange or yellow-brown liquid. Has light, fresh and sweet orange peel smell, is soluble in ethanol and is insoluble in water.

The sweet orange oil is commercially available, including but not limited to from boehringer crenata biotechnology limited.

Sweet orange aldehyde

The sweet orange aldehyde is colorless to light yellow liquid and has the characteristic fragrance of sweet orange.

The sinenseal can be obtained by commercial purchase, including but not limited to purchase from the general Biotechnology company, Inc. of Oenanthes, Wuhan.

Spearmint oil

The spearmint oil is also called as peppermint oil, spearmint oil or spearmint oil. The main component of the essence is levo carvone which is light yellow to light yellow green liquid, has the characteristic fragrance and flavor of the spearmint leaf, and is dissolved in ethanol.

The spearmint oil is commercially available, including but not limited to from Jiangxi Huabang Natural flavors, Inc.

Vanillin

The vanillin is commonly called vanilla powder, vanillin, Yunnan powder, vanilla essence and vanillin. Is extracted from Vanilla planifolia of Rutaceae. White to yellowish crystalline or crystalline powder, slightly sweet. It is soluble in hot water, glycerol and alcohol, and is not easily dissolved in cold water and vegetable oil. The fragrance is stable and is not easy to volatilize at higher temperature. It is easy to oxidize in air and is easy to change color when it is exposed to alkaline substances. The 3-methoxy-4-hydroxybenzaldehyde has a chemical name of 3-methoxy-4-hydroxybenzaldehyde, has vanilla bean fragrance and strong milk fragrance, plays roles in enhancing and fixing fragrance, is widely applied to industries such as cosmetics, tobacco, cakes, candies, baked foods and the like, is one of synthetic spice varieties with the largest global yield, and has a history of more than 100 years for industrial production of vanillin.

The vanillin may be obtained from commercial sources including, but not limited to, from Jiangsu Oufu Biotech.

The second aspect of the invention provides a preparation method of the Eurycoma longifolia bead, which comprises the following steps:

In a preferred embodiment, the method for preparing the eurycoma longifolia bead comprises the following steps:

s3: in concentric circle dripping equipment, introducing a coating liquid from an inner layer, introducing a rubber liquid from an outer layer, and allowing the formed concentric flow column to flow into a cooling liquid, so that the liquid drops shrink into pills under the action of surface tension to obtain preliminarily formed wet pills; the cooling liquid is dimethyl silicone oil, and the temperature of the cooling liquid is 2-10 ℃; the volume ratio of the rubber liquid to the packing liquid is 1: (0.8 to 1).

In a more preferred embodiment, the method for preparing the Eurycoma longifolia bead comprises the following steps:

s1: mixing the thickening agent, the plasticizer and water according to the parts by weight, heating to 70 ℃ for melting, and uniformly stirring to obtain a rubber liquid;

s2: heating Eurycoma longifolia extract, plant extract, spice and ethanol to 70 ℃ to melt according to the parts by weight, and uniformly stirring to obtain a wrapping liquid;

s3: in concentric circle dripping equipment, introducing a coating liquid from an inner layer, introducing a rubber liquid from an outer layer, and allowing the formed concentric flow column to flow into a cooling liquid, so that the liquid drops shrink into pills under the action of surface tension to obtain preliminarily formed wet pills; the cooling liquid is dimethyl silicone oil, and the temperature of the cooling liquid is 5 ℃; the volume ratio of the rubber liquid to the packing liquid is 1: 0.9.

The application process is that the prepared Eurycoma longifolia beads are positioned and applied to a filter rod in the cigarette filter tow forming process, and cigarettes are manufactured.

Examples

In order to better understand the above technical solutions, the following detailed descriptions will be provided with reference to specific embodiments. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention. In addition, the starting materials used are all commercially available, unless otherwise specified.

Example 1

The embodiment 1 of the invention provides a eurycoma longifolia bead which comprises a rubber liquid and a wrapping liquid, wherein the rubber liquid comprises the following components in parts by weight: 2.5 parts of a thickening agent, 1 part of a plasticizer and 9 parts of water; the liquid coating comprises the following components: 15 parts of eurycoma longifolia extract, 9 parts of plant extract, 0.8 part of spice and 7 parts of ethanol.

The thickening agent is sodium alginate and carrageenan; the mass ratio of the sodium alginate to the carrageenan is 2: 0.5.

the sodium alginate was purchased from GOS-MYF of south china biotechnology limited, Qingdao.

The carrageenan is K-type carrageenan and is purchased from Jiangsu Ofu biotechnology limited.

The plasticizer is sorbitol; the sorbitol has a mesh number of 100 meshes and is purchased from bioengineering limited company Hongtong of Anhui province.

The plant extract comprises ginseng extract and angelica extract; the mass ratio of the ginseng extract to the angelica extract is 1: 1.

the ginseng extract is purchased from Changsha Hejian Biotech limited; the angelica extract was purchased from sienna tiansheng biotechnology limited.

The perfume is jasmine absolute oil, sweet orange aldehyde, spearmint oil and vanillin; the mass ratio of the jasmine flower absolute oil to the sweet orange aldehyde to the spearmint oil to the vanillin is 1: 1: 0.4: 0.8: 0.9.

the sweet orange oil is purchased from Gnaphalium Biotech limited of Wuhan Hua Bicoloris; the sweet orange aldehyde is purchased from the Biotechnology Limited of the scientific and scientific full of Wuhan Hua; the spearmint oil is purchased from Jiangxi Huabang natural flavors, Inc.; the vanillin was purchased from oku biotechnology limited, jiang su.

The preparation method of the Eurycoma longifolia bead comprises the following steps:

Example 2

The embodiment 2 of the invention provides a eurycoma longifolia bead which comprises a rubber liquid and a wrapping liquid, wherein the rubber liquid comprises the following components in parts by weight: 2 parts of thickening agent, 0.5 part of plasticizer and 8 parts of water; the liquid coating comprises the following components: 10 parts of eurycoma longifolia extract, 8 parts of plant extract, 0.5 part of spice and 5 parts of ethanol.

The thickening agent is sodium alginate and carrageenan; the mass ratio of the sodium alginate to the carrageenan is 2: 0.4.

The preparation method of the eurycoma longifolia extract is the same as that of example 1.

The plant extract comprises ginseng extract and angelica extract; the mass ratio of the ginseng extract to the angelica extract is 1: 0.8.

The perfume is jasmine absolute oil, sweet orange aldehyde, spearmint oil and vanillin; the mass ratio of the jasmine flower absolute oil to the sweet orange aldehyde to the spearmint oil to the vanillin is 1: 1: 0.3: 0.7: 0.8.

The procedure for the preparation of the Eurycoma longifolia bead was the same as in example 1.

Example 3

The embodiment 3 of the invention provides a eurycoma longifolia bead, which comprises a rubber liquid and a wrapping liquid, wherein the rubber liquid comprises the following components in parts by weight: 3 parts of thickening agent, 1.5 parts of plasticizer and 10 parts of water; the liquid coating comprises the following components: 20 parts of eurycoma longifolia extract, 10 parts of plant extract, 1 part of spice and 9 parts of ethanol.

The thickening agent is sodium alginate and carrageenan; the mass ratio of the sodium alginate to the carrageenan is 2: 0.6.

The plant extract comprises ginseng extract and angelica extract; the mass ratio of the ginseng extract to the angelica extract is 1: 1.2.

The perfume is jasmine absolute oil, sweet orange aldehyde, spearmint oil and vanillin; the mass ratio of the jasmine flower absolute oil to the sweet orange aldehyde to the spearmint oil to the vanillin is 1: 1: 0.5: 0.9: 1.

Comparative example 1

Comparative example 1 of the present invention provides a Eurycoma longifolia bead, which is embodied in the same manner as example 1, except that sodium alginate is purchased from GOS-LYF of Biotech, Inc. of southern mountain, Qingdao.

Comparative example 2

Comparative example 2 of the present invention provides a Eurycoma longifolia bead, which is similar to example 1, except that sodium alginate is purchased from GOS-HYF of Nanshan Biotech Co.

Comparative example 3

The invention provides a comparative example 3 of a eurycoma longifolia bead, which is similar to the example 1 in the specific implementation mode, and is characterized in that the mass ratio of the sodium alginate to the carrageenan is 4: 0.5.

comparative example 4

Comparative example 4 of the present invention provides a Eurycoma longifolia bead, which is similar to example 1, except that the carrageenan is carrageenan I, which is purchased from Oufu Biotech limited, Jiangsu.

Comparative example 5

Comparative example 5 of the present invention provides a eurycoma longifolia bead, which is similar to example 1, except that the carrageenan is L-carrageenan, which is purchased from oku biotechnology limited, jiangsu.

Comparative example 6

Comparative example 6 of the present invention provides a eurycoma longifolia bead, which is embodied in the same manner as in example 1, except that the plasticizer is 5 parts by weight.

Comparative example 7

Comparative example 7 of the present invention provides a eurycoma longifolia bead, which is the same as example 1, except that the mass ratio of the jasmine absolute oil, the sweet orange aldehyde, the spearmint oil and the vanillin is 0.5: 0.5: 1: 0.8: 0.9.

performance testing

1. Temperature resistance test

Packaging the pops prepared in the examples and the comparative examples by using bottles, wherein 50 pops are packaged in each bottle, placing the bottled pops in a constant temperature and humidity box with the temperature of 60 ℃/RH 75% for 12h, taking out the pops and observing the adhesion condition of the pops, wherein the adhesion condition among the pops is marked as A; b, sticking the exploded beads, and scattering the B when the beads are hot; the exploded beads are adhered and can not be scattered when being hot, and the exploded beads can be scattered after being cooled and are marked as C; the exploded beads are adhered to each other and can not be scattered while the beads are hot, and the D is recorded as that the beads can not be scattered after cooling.

2. Test for fracture Performance

The explosions prepared in the examples and comparative examplesPlacing a bead sample on the adhesive film, clamping the bead blasting, uniformly applying pressure to make the sample protrude downwards under the jacking pressure of the adhesive film until the sample is cracked, wherein the maximum value of hydraulic pressure displayed by an instrument is a cracking strength value, and the average value of 10 times is taken, and the unit is kgf/cm²Wherein the breaking strength is 1.6 to 2kgf/cm²Is marked as A; the breaking strength is 1.3 to 1.6kgf/cm²(excluding 1.6) is denoted as B; the breaking strength is 0.8 to 1.3kgf/cm²(excluding 1.3) is denoted as C.

3. Cigarette aroma characteristic testing

In the process of forming cigarette filter tow, the blasting beads prepared in the examples and the comparative examples are positioned and applied to a filter rod to prepare cigarettes, 50 evaluators are selected to evaluate the aroma characteristics of cigarette samples according to the method of GB 5606.4-2005, the final results are scored, and the overall grade is divided into three levels of excellent.

TABLE 1

	Temperature resistant	Strength at break	Aroma characteristics
				Example 1	A	A	Superior food
Example 2	A	A	Superior food
				Example 3	A	A	Superior food
Comparative example 1	B	C	Good wine
				Comparative example 2	B	B	In
Comparative example 3	B	B	Good wine
				Comparative example 4	A	B	Good wine
Comparative example 5	A	B	Good wine
				Comparative example 6	D	B	Good wine
Comparative example 7	A	A	In

The single-grain Eurycoma longifolia bead prepared by the method disclosed by the invention has the advantages that the mass is 14-17 mg, the grain size is 3-3.2 mm, the rubber of the bead is uniform, and the thickness is uniform. The data in the table show that the aroma of the Eurycoma longifolia balls prepared by the method is more durable after the Eurycoma longifolia balls are added into cigarettes for smoking evaluation, so that the fineness of smoke is improved, the irritation of the cigarettes can be better weakened, the aroma of the cigarettes is improved and enriched, and the sensory quality and the smoking interest of the cigarettes are remarkably improved.

The foregoing examples are merely illustrative and serve to explain some of the features of the method of the present invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. Also, where numerical ranges are used in the claims, subranges therein are included, and variations in these ranges are also to be construed as possible being covered by the appended claims.

Claims

1. The eurycoma longifolia beads are characterized in that the preparation raw materials comprise a rubber liquid and a wrapping liquid, and the rubber liquid comprises the following components in parts by weight: 2-3 parts of a thickening agent, 0.5-1.5 parts of a plasticizer and 8-10 parts of water; the liquid coating comprises the following components: 10-20 parts of eurycoma longifolia extract, 8-10 parts of plant extract, 0.5-1 part of spice and 5-9 parts of ethanol.

2. The Eurycoma longifolia bead as claimed in claim 1, wherein the thickener is selected from one or more of sodium alginate, carrageenan, starch, cellulose, pectin, agar, gellan gum, pullulan, locust bean gum, guar gum and xanthan gum.

3. The Eurycoma longifolia bead as claimed in claim 2, wherein the mass ratio of sodium alginate to carrageenan is 2: (0.4-0.6).

4. The Eurycoma longifolia bead as claimed in claim 2 or 3, wherein the sodium alginate has a viscosity of 150-700 mPa.s and a mesh size of 170-200 mesh.

5. The Eurycoma longifolia bead according to claim 2, wherein the carrageenan is selected from one or more of K-carrageenan, I-carrageenan and L-carrageenan.

6. The Eurycoma longifolia bead according to claim 1, wherein the plasticizer is one or more selected from glycerol, propylene glycol, sorbitol, polyethylene glycol, and maltitol.

7. The Eurycoma longifolia bead as claimed in claim 1, wherein the plant extract is selected from one or more of ginseng extract, angelica extract, licorice extract and chrysanthemum extract.

8. The Eurycoma longifolia bead according to claim 7, wherein the perfume is selected from one or more of jasmine absolute, sweet orange oil, sweet orange aldehyde, spearmint oil, vanillin, peppermint oil and peach aldehyde.

9. A method for preparing a Eurycoma longifolia bead according to any one of claims 1-8, wherein the method comprises at least the following steps:

10. Use of a Eurycoma longifolia bead according to any one of claims 1 to 8, wherein the Eurycoma longifolia bead is used for adsorption filtration in cigarette filters.