865results about How to "Rich aroma" patented technology

The invention discloses a method for preparing tobacco sheets and an application of the method. In the method, enzymolysis is implemented when the tobacco stalk and the tobacco powder are soaked, solid-liquid separation is implemented after extraction, the solids are made into fiber sheet substrates, liquid is made into concentrated solution by alcohol precipitation and concentration, the concentrated solution is made into coating liquid by maillard reaction and coated on the fiber sheet substrates, and the fiber sheet substrates are dried and cut into tobacco sheets. In the invention, the macromolecular compounds that influence the quality of the tobacco sheets are sufficiently degraded by enzymolysis, the content of the impure taste in the tobacco sheets is decreased, the internal quality of the tobacco sheets is improved, and better aroma is obtained by the technical solution that produces prospective aroma by the maillard reaction to provide a rich aroma for the tobacco sheets so as to obtain tobacco sheet products fitting different types of cigarette products and having better internal quality. The tobacco sheets prepared by the method have excellent compatibility and harmonywith the conventional raw materials of the cigarettes, and have the advantages of good cigarette taste, various and rich aromas and less impure taste.

The invention discloses a preparing method for a tobacco-made extract. The invention includes the following steps: tobacco leaves are firstly blended with water and enzyme for enzymolysis; and then ethanol is applied for extraction, filtration and concentration; and lastly the tobacco-made extract is obtained through maillard reaction. The invention utilizes the tobacco dust generated from the tobacco production, takes into full consideration the feasibility and operability of industrial production with respect to the preparing process, and furthermore, conducts a series of exploration on factors relating to the enzymolysis, extraction and maillard reaction forms the final preparing process and optimal technical parameters, and thereby the product quality reaches the requirements for adding fragrance to the tobacco-made extract with outstanding steadiness and repeatability.

The invention provides a technique for preparing tobacco sheets and the tobacco sheets. The technique comprises the following steps: soaking tobacco materials in water to obtain extract liquid and a water-insoluble solid; carry out enzymatic hydrolysis on the extract liquid by pectinase and / or protease so as to obtain a first water-soluble extract; degrading the protein in the water-insoluble solid by the protease so as to obtain an enzyme-hydrolyzed water-insoluble solid and a second water-soluble extract; placing the enzyme-hydrolyzed water-insoluble solid in acidic alcohol solution so as to acid-degrade lignose, then preparing the separated solid into tobacco sheet bases; and carrying out vacuum concentration on the first and the second water-soluble extracts and applying the first and the second water-soluble extracts to the tobacco sheet bases to prepare the tobacco sheets. The technique can effectively reduce the content of water-soluble pectin and water-insoluble protease, and reduce the unique lignin flavor in the tobacco sheets by the chemical degradation of the lignose.

The tobacco flavor extracting process includes the following steps: 1. crushing tobacco and setting in extracting tank; 2. adding solvent in 2-16 times the weight of tobacco to the extracting tank; 3. decompression reflux extracting at 20-60deg.c temperature and 0.020-0.098MPa vacuum degree for 1-8 hr; and 4. separating the liquid extract through filtering, and decompression concentrating the filtrate at vacuum degree of 0.020-0.098MPa to obtain the tobacco flavor of density 1.1-1.4g / ml. The extracting process is simple, safe, environment friendly, high in extracting efficiency and low in production cost, and the extracted tobacco flavor has the physical and chemical properties of natural tobacco components and may be added to cigarette to improve flavor, raise quality and lower tar.

The invention relates to a method for preparing flavors and fragrances, in particular to a method for catalyzing and adjusting Maillard reaction to produce tobacco flavor by adopting natural organic acid or alkaloid. When the tobacco flavor is prepared by using the Maillard reaction, before the reaction is carried out, pH value of a reaction system is adjusted to be 2-11 by a natural plant extractive containing organic acid or alkaloid, and then the Maillard reaction is catalyzed. In the invention, the source of raw materials is wide, the obtained flavor has high fragrance intensity and rich quality of aroma, thereby the quality of tobacco is improved greatly.

The invention relates to essence, in particular to flavoring essence used for tobacco. The flavoring essence is formed by mixing the following raw material components in percentage by weight: 1 to 3 percent of 10 percent vanillin, 2 to 4 percent of 10 percent damascenone, 2 to 4 percent of 10 percent ethyl maltol, 5 to 8 percent of stachyurus extract, 2 to 4 percent of Peru concrete, 1 to 3 percent of five-flavor ketone, 0.5 to 2 percent of 10 percent furaneol, 1 to 3 percent of 10 percent oak chip extract, 0.5 to 2 percent of 10 percent cassia leaf oil, 0.5 to 2 percent of elecampane extract, 1 to 3 percent of 10 percent clove bud oil, 2 to 4 percent of Xianning orange osmanthus extract, 1 to 3 percent of 1 percent valerian oil, 1.5 to 3 percent of trigonella tincture, 0.5 to 2 percent of 10 percent geranium oil, 15 to 20 percent of white hyacinth bean tincture, 1 to 3 percent of 10 percent acetic ether, 5 to 8 percent of lonicera confusa extract, 1 to 3 percent of ribes burejeuse extract, 8 to 51.5 percent of 70 percent ethanol, and 1 to 3 percent of daidzein. The flavoring essence used for the tobacco overcomes the defects that the prior cigarette has burr feeling at the throat and astringent feeling at the oral cavity, and has quite obvious effect of improving the comfort of the cigarette.

The invention provides a tea wine and a preparation method thereof. The tea wine is prepared by mixing a tea extraction solution and a grain saccharification solution and fermenting. The preparation method provided by the invention comprises the following steps of: firstly leaching tea to prepare the tea extraction solution; secondly mixing Chinese sorghum, rice and corn according to a certain proportion, crushing, steaming, boiling and saccharifying to obtain the saccharification solution, mixing with the tea extraction solution, adding koji, and forming a tea fermentation solution by liquid-state fermentation; and finally performing sterilization, blending, fining, filtering, aging and secondary filtration to obtain the tea wine. The tea wine is characterized in that a product provided by the invention has the characteristics of heavy tea fragrance, sweet and mellow taste, coordination of various flavors, long after-taste and the like; and furthermore, compared with the traditional tea wine, the tea extraction solution is adopted for performing fermentation together with the Chinese sorghum, the rice and the corn, the functional active ingredients in the tea can be retained to the greatest extent, the blending of a base wine is simultaneously performed after fermentation, the shortcomings of low alcohol degree of the fermented wine and complex process and pungent smell of the distilled wine can be overcome, the softness of the tea and the rigidity of the wine can be perfectly combined, and the species of tea and wine products are enriched.

The invention provides the application of moringa oleifera seed extractive to a cigarette filter stick. The application of the moringa oleifera seed extractive to the cigarette filter stick is characterized in that the moringa oleifera seed extractive serving as essence fragrance is added to the filter stick of the cigarette, and 5-20 microliters of moringa oleifera seed extractive is added to the filter element of the filter stick of each cigarette. According to the preparation method of the moringa oleifera seed extractive, the moringa oleifera seed extractive is extracted form a moringa oleifera seed oil cake with oil expelled by means of ethanol water or water. The application of the moringa oleifera seed extractive to the cigarette filter stick and the cigarette filter stick have the advantages that due to the fact that the moringa oleifera seed extractive which has special fragrance and a good absorbing function and is capable of enabling sweetness lingered over the mouth is added to the filter stick of the cigarette, the fragrance of the cigarette is enriched, the sweetness lingered over the mouth can be enhanced, the absorbing capacity of the filter stick is enhanced, the hazards of the cigarette are further reduced, and the high-qualified cigarette is manufactured.

The invention relates to an eccentric coffee machine which comprises a base 1, a coffee liquid collection chamber 2, a funnel 3, a funnel cap 4, and a motor 5. The funnel 3 is arranged inside the collection chamber 2, the motor 5 which drives the funnel 3 to rotate is fixed inside the base 1 and the funnel 3 and the funnel cap 4 form a damping passage to the coffee liquid. By adopting the structure, the funnel 3 and the funnel cap 4 form a damping passage to the coffee liquid and prolong the contact time of coffee and water to fully mix coffee and water and then toss coffee and water out of the funnel. Compared with the prior art, the coffee made by the eccentric coffee machine of the invention has strong fragrance and original flavor of coffee.

The present invention discloses cigarette with tobacco encircled with two, one inner and one outer, layers of cigarette paper. The inner layer of cigarette paper contains inorganic stuffing 20-40 wt%, combustion assistant 6-10 wt% and essence 12-18 wt%; and the outer layer of cigarette paper contains inorganic stuffing 25-35 wt% and combustion assistant 5-10 wt%. The said inorganic stuffing is calcium carbonate, magnesium hydroxide, magnesia, trihydroxyl aluminum or their mixture; the combustion assistant is the mixture of potassium citrate and sodium citrate with weight ratio between potassium ion and sodium ion of 2-4; and the essence is one of menthyl palmitate, vanillin, menthyl carbonate and beta-carotene. The present invention can reduce the side flow fume of cigarette, lower tar and reduce fragrance loss.

Disclosed is a method for preparing tobacco extractive by biological enzyme, which comprises using minced tobacco, low grade tobacco leaves as raw material, charging pectolase, cellulose and hemicellulase, or the complex enzyme of enzymes selected from above for enzymolysis, thus hydrolyzing macromolecules of the pectolase or cellulose into micromolecular substances helpful for enhancing and improving scent for tobacco extracts, a second enzymolysis can also be carried out by charging aliphatic acid enzyme, cigarette alkali degradation enzyme or beta-glucosidase.

The invention relates to a preparation method of a tobacco perfuming agent prepared through molecular distillation treatment of extractum obtained through the Maillard reaction from inferior tobacco leaves. The preparation method comprises the following steps: (1) smashing the inferior tobacco leaves, mixing the smashed inferior tobacco leaves with water and stirring the mixture; (2) treating the mixture with compound enzyme for hours, and conducting enzyme deactivation; (3) adding auxiliary materials comprising Chinese jujube powder, smoked plum, powder of seed of wild jujube and licorice, and conducting the Maillard reaction; (4) extracting with ethanol, filtering, and conducting vacuum concentration at 50-60 DEG C on the filtrate to obtain a tobacco extractum; (5) conducting molecular distillation and separation on the extractum to obtain a light component and a heavy component of essential oil of the tobacco perfuming substance. The preparation method disclosed by the invention is to reuse the inferior tobacco leaves to obtain the product with high value-added, bring about new economic benefit for enterprises, and further promote the smoking quality for the cigarette.

The invention relates to a cool, fragrant and sweet additive for cigarettes and a preparation method and application of the cool, fragrant and sweet additive, and belongs to the field of cigarettes and tobacco. 20%-35% of menthyl acetate, 20%-50% of beta-cyclodextrin or pregelatinized starch and 30%-45% of deionized water are mixed in percentages by mass, and are ground for 1-4 hours at the room temperature to obtain paste, and the paste is placed in a light-shading and shade place in an exposed manner for 12-36 hours to obtain the additive. By the additive, the fragrance of the cigarettes canbe increased, the cigarettes are cool, fragrant and sweet obviously, and have abundant fragrance, irrigation is reduced, and smoking satisfaction and enjoyment of the cigarettes are improved.

The invention relates to essence, in particular to flavoring essence for tobacco. The flavoring essence is formed by mixing the following raw material components in percentage by weight: 5 to 7 percent of centipeda minima extract, 5 to 7 percent of flos sophorae extract, 2 to 4 percent of rehmannia root extract, 2 to 4 percent of fig extract, 8 to 10 percent of Chinese jujube extract, 1 to 3 percent of menthyl lactate, 6 to 8 percent of apricot extract, 5 to 7 percent of fenugreek extract, 8 to 10 percent of radix stemonae extract, 6 to 8 percent of shaddock peel extract, and 28 to 50 percent of pomegranate rind extract propylene glycol water solution. The flavoring essence for the tobacco overcomes the defects that the prior cigarette has burr feeling at the throat and astringent feeling at the oral cavity, and has quite obvious effect of improving the comfort of the cigarette. The flavoring essence improves aroma quality, increases aroma volume, enriches tobacco fragrance, covers impurity smell, reduces throat stimulation, increases mellow feeling, improves the astringent feeling of the oral cavity, and improves the comfort of the oral cavity.

The invention relates to an ultra-micro powder plant slice and a preparation method thereof. The preparation method comprises the steps that ultra-micro plant powder, outer margin fibers, an adhesiveand other additives are homogenized to form adhesive colloidal fluid, the adhesive colloidal fluid is extruded to form a slice shape, and drying formation is conducted. The plant slice is suitable fora heat-not-burn flavor-producing section, the plant slice is large in smoke formation amount, rich in fragrance and high in physiological satisfiability, the smoke flavor is close to natural plant fragrance, the product density and the filling value are close to those of natural plant leaves, the machining performance is high, and the amount of water required during production is small; no wastewater is generated, the raw material utilization rate is high, the plant slice meets the requirements for energy conservation and environment protection, the production technology is simple, and the preparation method is suitable for industrial production.

The invention provides a method for preparing a fruit composite extract for fermented cigarettes, belongs to the technical field of tobacco and relates to a preparation method of a tobacco flavor. The method comprises the following steps of: 1) preparation of a culture medium, 2) inoculation, 3) fermentation and 4) separation to obtain the fruit composite extract for cigarettes. According to the invention, raisin and black brin rich in sugar are used as raw materials, and the fruit composite extract with fruit sweet aroma for fermented cigarette is produced through microorganism fermentation technology and has effects of enriching the cigarette aroma, increasing sweet aroma, moderating smoke, increasing return sweet feeling in mouth cavity, improving mouth feel and reducing residue. The method provided by the invention produces the tobacco flavor by the microorganism fermentation technology, and can obtain a way of economically and efficiently producing the natural tobacco flavor in an oriented manner.

The invention provides flue-cured tobacco type electronic cigarette solution which comprises the following quality proportioning components: 5-50% Yunnan flue-cured tobacco extracting solution, 1-10% tobacco ketone 1035, 1-10% tobacco ketone 1036, 0.5-5% tobacco flavour, 0.1-2.5% natural nicotine, 5-25% medical glycerol, 1-10% distilled water, 1-15% edible alcohol and balance propylene glycol. According to the flue-cured tobacco type electronic cigarette solution, a traditional tobacco succedaneum which accords with Chinese smoker needs is beneficial to health, and the traditional tobacco succedaneum has natural full-bodied Yunnan flue-cured tobacco odour, and is elegant and fine in absorption, abundant and satisfied in odour, moderate in strength, purified in agreeable aftertaste, small in hazardous substance and beneficial to health of bodies of smokers. The traditional tobacco succedaneum is sweat and engenders liquid.

The invention relates to a microemulsion capsule for tobacco and a preparation method of the microemulsion capsule. As for the capsule, a water-in-oil reversed-phase microemulsion serves as a core material and biomass glue or synthetic resin is taken as a capsule wall material; the capsule looks as a transparent or semitransparent elastic spherical body which is 2-4mm in grain size; and the wall material is 0.1-0.5mm thick and is 0.5-2.5kg in pop strength. With the application of the tobacco capsule prepared by the method, water-soluble essence, alcohol-soluble essence and oil-soluble essence can be covered well; and the obtained capsule core material is stable in properties, and the wall material is good in water retaining performance and moderate in pressure value. With the application of the tobacco capsule, fragrance can be enriched to a great extent and smoke moisture can be enhanced to a certain degree, so that smoking quality is improved; and the microemulsion capsule is simple and easily feasible in preparation process, safe and environment-friendly in materials and applicable to continuous industrial production.

The invention provides a biochemical joint preparation method and application of absolute rose oil. The preparation method comprises the steps that coarse rose powder is prefermented by beta-glucosidase, amylase and cellulase to generate aroma, reflux extraction is conducted for 3-5 h with an aqueous solution the pH value is regulated to be 9-14, a Maillard reaction is conducted for 3-5 h, suction filtration is conducted, filtrate is retained, an ethanol solution is added into filter residues for secondary reflux extraction, suction filtration is conducted, filtrate is retained, the filtrates obtained in two times of suction filtration are mixed, concentration and alcohol precipitation are sequentially conducted, and a rose extract is obtained; the rose extract is purified through molecular distillation, light components are retained, heavy components are purified through molecular distillation again, the light components are mixed, and the purified absolute rose oil is obtained. The absolute rose oil has purer and richer aroma and fewer impurities, and the irritation is reduced. When the absolute rose oil is applied to reconstituted tobaccos, the color and luster of the reconstituted tobaccos is more natural and uniform, the aroma can be enriched, irritation and offensive odor can be reduced, and the sensory quality can be improved; when the absolute rose oil is applied to a novel tobacco product atomizing agent, the aroma is enriched, the noble rose note is improved, and the tobacco aroma is increased.

The invention relates to low-glycemic alcoholic beverages comprising a low-glycemic syrup and an alcohol-containing ingredient. The low-glycemic syrup comprises a) an essence of a food, b) a low-glycemic component capable of extracting an essence from a food, and c) an extraction enhancer.

The invention provides E-cigarette nicotine liquid. The E-cigarette nicotine liquid comprises, by weight, 1 to 30 parts of tobacco extract, 0.5 to 15 parts of tobacco flavor, 0.5 to 10 parts of herbal extract having the functions of relieving cough and reducing sputum, 5 to 30 parts of glycerol, 2 to 5 parts of edible alcohol and 50 to 80 parts of propylene glycol. The herbal extract with the functions of relieving cough and reducing sputum is prepared and mixed with the tobacco extract, the E-cigarette nicotine liquid has richer and more harmonious fragrance and higher satisfying ability, the defect that the E-cigarette nicotine liquid has insufficient fragrance and taste is partly improved, and the certain health functions of relieving cough and reducing sputum are imparted to the E-cigarette nicotine liquid.

The invention relates to a composite additive which can reduce the carbon monoxide content of smoke gas, and relative application. Wherein, said composite additive comprises that tobacco extract, alkali metal salt, transition metal hydroxide, or metal hydroxide; the composite additive can be used in variable tobaccos as flue-cured tobacco, suncured tobacco leaf, oriental tobacco leaf, expansion pipe tobacco, etc. The inventive composite additive can be used in tobacco to reduce carbon monoxide content 1.5-3.0mg / n of smoke gas and reduce the tar content.

The invention discloses a preparation method of sweet soybean paste, which comprises the following steps: (1) mixing and stirring raw materials and water to obtain a mixture 1; (2) steaming the mixture 1, and cooling the mixture 1 to room temperature; (3) inoculating a yeast starter to obtain a mixture 2; (4) performing low-temperature fermentation of the mixture 2 at 38-45 DEG C to obtain a mixture 3; (5) performing high-temperature fermentation of the mixture 3 at 45-52 DEG C to obtain a mixture 4; and (6) cooling the mixture 4 to 34-38 DEG C, and performing post fermentation to obtain the sweet soybean paste. The raw materials contain standard wheat flour, soybean powder and bran; and after the mixture 4 is cooled to 34-38 DEG C, the mixture 4 is mixed with Saccharomyces cerevisiae and / or lactobacilli, and then post fermentation is performed.

The invention discloses an extraction process of rose essence for cigarette, falling into the technical field of essence and flavoring extraction technique. The extraction process includes pretreating olive oil; immersing; ultrasonically extracting; filtering; extracting; freezing and concentrating under reduced pressure; and performing molecular distillation. In the extraction process, rose oil in rose leaves can be fully dissolved in the olive oil to improve extraction yield; and the olive oil is extracted by anhydrous ethanol for multiple times before being used to reduce impurities in the rose oil, thereby reducing or eliminating residue in oral cavity resulting from lipoids in essence for cigarette.

The invention relates to a method for preparing extract of yunnan black tea and application thereof. The extract is prepared and obtained by extraction with ultrasonic extraction method and the combination of silica gel chromatographic separation method; the extraction processes comprise fetching of yunnan black tea, ultrasonic extraction, silica gel chromatographic separation, concentration, and obtaining of extract in sequence. When the extract of yunnan black tea is added to the tobacco of cigarettes, the invention can cause the fragrance of cigarettes to be permeable and abundant, the smell of cigarettes to be refined and fine, and the rest smell to be significantly improved in the aspect of comfort. Compared with the traditional extraction method, by using the yunnan black tea which is extracted by the ultrasonic wave of mixed solvent, the dosage ethanol is greatly reduced, the extracting and heating time is shortened, and the extraction efficiency is improved; by combining the silica gel chromatographic separation, the quality and purity of active ingredient is improved. The method relates to uncomplicated equipment, is easy for operation, has no pollution, and provides an improved extraction method which has good effect for the preparation of the extract of yunnan black tea.

The invention belongs to the technical field of cigarette production, and particularly relates to a method for producing novel blended type cigarettes with flue-cured tobacco styles. The method comprises extracting Hubei Enshi burley tobacco and American burley tobacco with ethyl alcohol in a concentration of 30%; subjecting the extracted tobacco to high-temperature processing in a baking oven, and performing charging for spare; meanwhile, performing charging and perfuming on functional module cut tobaccos according to requirements of blended type cigarette styles; adding an appropriate number of the functional module cut tobaccos, tobacco flake cut tobaccos expanded cut stems and expanded cut tobaccos with cut flue-cured tobaccos serving as basic cut tobaccos, performing evaluation, analysis and screening repeatedly and determining a cigarette blending formula finally. The novel blended type cigarettes produced by the method have the advantages of being delicate in fume, rich and harmonious in fragrance, heavy and soft in fume, comfortable in flavor, and clear and sweet in aftertaste; the style of the novel blended type cigarettes is similar to the style of Chinese flue-cured tobacco type cigarettes, besides, the cigarettes have characteristics of international blended type cigarettes, and requirements of different consumers can be met.

The invention provides a preparation method of a cigarette coffee extract. The preparation method comprises the following steps of adding coffee beans into a baking machine, baking for 10 to 15min at the temperature of 160 to 220 DEG C, crushing, adding ethanol with the concentration of 40% to 70%, soaking, carrying out ultrasonic extraction for 1 to 3 times, concentrating extracting liquid by vacuum at low temperature, further filtering by ceramic film equipment with hole diameter of 30 to 50nm, and concentrating, so as to obtain the cigarette coffee extract. The preparation method has the advantages that the coffee extract can be extracted and separated at low temperature; the original flavor of the extract is furthest maintained; the smoking evaluation effect of the coffee extract in cigarette is improved; compared with a common coffee extract, the coordination between the prepared extract and the cigarette flavor is good, rich fragrance is realized, the fragrance quality is high, the irritation is low, and the residual flavor is clean.

The invention discloses a Chinese wolfberry clear-soup hotpot seasoning and a preparation method thereof, and belongs to the technical field of seasoning. The Chinese wolfberry plain hotpot seasoning comprises an oil packet, a seasoning packet, a spice packet, a vigour nourishing delicacy packet and a Chinese wolfberry packet according to the mass ratio of (5-20):(1-50):(0.5-3):(1-5):(0.5-10), wherein the oil packet mainly comprises raw materials as follows: 50-200 parts of edible vegetable oil, 3-8 parts of onions, 3-10 parts of zanthoxylum oil, 5-20 parts of Chinese wolfberry concentrated juice, 1-10 parts of red date concentrated juice, 1-10 parts of edible mushroom enzymatic hydrolysate, 5-10 parts of tomato onion sauce and 1-20 parts of concentrated soup stock. The raw materials are subjected to different pretreatment of microbial fermentation, enzymolysis, superfine grinding, boiling for concentration and the like and then subjected to stir-frying, heat preservation and soaking, so that the content of nutrient substances in the hotpot seasoning is guaranteed, various aromatic substances and flavor substances can be produced, and the hotpot seasoning is fresh, savoury and delicious, tastes mellow, is not dry and peppery and has rich nutrition.

The invention discloses a method for preparing a latent fragrance perfume for cigarettes through dual-frequency ultrasonic. According to the method, different nitrogen sources and sugar sources are selected, and the primary stage of the Maillard reaction is carried out under the dual-frequency ultrasonic condition so as to obtain different intermediate products of the Maillard reaction to be served as the latent fragrance perfumes for being used in the cigarettes; the latent fragrance perfume can generate different fragrances along with the burning of the cigarettes, and has relatively obviously effect of improving the quality of the cigarettes. According to the method, the dual-frequency ultrasonic is served as the energy source for the Maillard reaction, thus the generation of disadvantage components can be avoided, the cavitation effect is improved, the low temperature is achieved along with high efficiency, and the time for preparing the latent fragrance perfume is greatly reduced; the volatile solvent is served as a reaction medium liquid, and therefore no solvent is residual in the reaction product, and the suction fragrance of the cigarette cannot be influenced; and the prepared latent fragrance perfume is high in yield, high in dissolubility in perfuming and charging solvent, enrichment in fragrance hierarchies and convenient to use, and is beneficial to storage of essence and perfume and stability of the quality of the cigarettes.