143results about How to "Comfortable aftertaste" patented technology

The invention discloses a low-hazard cigarette which can reduce the harm of the cigarette and a preparation method thereof, and the technical problem needs to be solved is to reduce the harm of the cigarette to the human health. The low-hazard cigarette of the invention adds additives in the cut tobacco of the cigarette, the additives are egg flower and coral grass extracts, the weight ratio of the egg flower and the coral grass is 8:2, the prepration method comprises that: the egg flower and the coral grass extracts are extracted, extract liquid is prepared and evenly sprayed on the ordinary cut tobacco, and the cigarette is prepared by adopting the conventional cigarette technology. Compared with the prior art, the egg flower and the coral grass extracts are added in the cut tobacco, the effective ingredients in the egg flower and the coral grass are absorbed in the human body along with the volatilization of the mainstream smoke, thereby maintaining the original style and the flavor of the cigarette, being capable of inhibiting the cancer-causing mutation of the cigarette tar to the human body and timely preventing and mitigating the smoking-induced cough, the shortness of breath, the sputum stasis and other various adverse reactions.

The invention discloses a preparation method and application of a tobacco endogenous spice of Boshan aromatic tobacco. According to the preparation method, the crushed Boshan aromatic tobacco is placed in an extra-high pressure extracting tank for extra-high pressure extraction and then is subjected to column separation by using macroporous resin, and finally, the tobacco endogenous spice of the Boshan aromatic tobacco is obtained. The spice is clear in appearance, and thus the spice is more suitable for being added in cigarettes to bring remarkable effect of improving the quality of cigarettes. The preparation method disclosed by the invention is simple and practical, convenient for operation and lower in cost; resin can be repeatedly used; the time is greatly saved; the value of the extracted effective aroma components is high; and tobacco raw materials are utilized more fully.

The invention provides a preparation method of mint essential oil burst beads for cigarettes, belonging to the technical field of cigarette processing. The preparation method of burst beads comprisesthe following steps: performing high-speed homogenization and emulsification on mint essential oil, a calcium ion water solution and a surfactant to form an emulsion, directly and dropwisely adding emulsion drops into a sodium alginate water solution through an orifice by controlling the flow velocity of the emulsion at 1-5mL/minute by using a peristaltic pump, enabling the emulsion drops to stayin the sodium alginate solution for 2-40 minutes to obtain calcium alginate beads, taking out the beads, washing the beads with distilled water, putting the beads into an oxidizer water solution, performing soaking for 1-20 minutes, taking out the beads, washing the beads with distilled water, soaking the beads in a water-soluble polymer solution for 5-30 minutes, taking out the beads, washing thebeads with distilled water, and performing natural air drying, thereby preparing the mint essential oil burst beads for cigarettes, of which the grain size is 1-20mm. The mint essential oil burst beads for cigarettes are applied to cigarette filters to achieve the goal of improving the quality of cigarettes.

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 discloses a method for utilizing protein and sugar of tobacco leaf to prepare tobacco flavor, which comprises the following steps: (1) drying and crushing the tobacco leaf, then putting into a circulating type ultrasonic extractor, adding an alkaline aqueous solution for performing ultrasonic circulation extraction, and filtering, thereby acquiring a mixed extraction solution containing protein, amino acid and sugar; (2) concentrating the mixed extraction solution, adjusting pH value of the acquired concentrated solution, adding compound protease and performing deep enzymolysis, and then concentrating again, thereby acquiring the mixed enzymatic hydrolysate rich in amino acid, small molecule peptide and sugar; (3) taking the amino acid, the small molecule peptide and the sugar in the mixed enzymatic hydrolysate as raw materials and performing maillard reaction, thereby acquiring the tobacco flavor. According to the invention, the protein and the sugar which are efficiently extracted from the tobacco leaf are utilized to prepare the tobacco flavor, no additional raw materials are added, and the prepared flavor can effectively reduce the irritation of tobacco and approaches the tobacco flavor.

The invention provides a method for fermenting a Baimao tobacco (an important raw material for cigar), which comprises the following steps: uniformly spraying aqueous solution of distiller's yeast enzyme prepared by adding a distiller's yeast enzyme into water and stirring onto tobacco leaves; rolling the tobacco leaves into spiral wisps, piling the wisps, tightly covering the piles to ferment at normal temperature, turning the piles for once when the temperature in the piles reaches 45 to 55 DEG C, and piling for 2 to 3 days; after tying the tobacco leaves into big bundles, piling the tobacco leaves, fermenting the tobacco leaves for 6 to 7 days, and turning the piles for once again when the temperature in the piles reaches 45 to 55 DEG C; and after tying the tobacco leaves into bundles according to parts, quality and length, piling the tobacco leaves, fermenting the tobacco leaves for 15 to 20 days, and turning the piles for once every 7 to 10 days, wherein the times for turning the piles is two, and when the moisture in the tobacco leaves reaches 18 to 22 percent, completing the fermentation. The method for fermenting the Baimao tobacco of the invention can increase the fragrance of the tobacco leaves, reduce the acrimony of the tobacco leaves and bring comfortable aftertaste, and has the advantages of readily available raw material, low cost, wide resources, high safety, simple operation and low cost of the obtained Baimao tobacco.

The invention provides a method for of producing a bioorganic tobacco fertilizer by a steam explosion technology. The bioorganic tobacco fertilizer is characterized by being produced according to the following steps: a, mechanically grinding raw materials; b, pressurizing and exploding; c, adding a bacterial strain; d, fermenting; e, mixing proportionally. The steam explosion technology has the effect of improving the inherent quality of the bioorganic fertilizer: after steam explosion, straws contain a large amount of saccharides and have the humic acid content as high as more than 30%, so that the bioorganic fertilizer is very suitable for growth and breeding of microbes; by adopting a porous structure, the bioorganic fertilizer is beneficial for solid fermentation; the microbes can grow fast on a fermented material treated through the steam explosion because of pressure change; in the steam explosion technology, high temperature and high pressure can effectively kill pathogenic bacteria and eggs in the straws, so that the safety of the bioorganic fertilizer can be ensured; by the steam explosion technology, a link of sterilizing the raw materials is omitted; compared with the conventional process, the steam explosion technology has the advantages as follows: the fermentation time can be shortened by about 10-15 days and the problem of a large floor area of a fermenting workshop is solved.

The invention provides a fertilizing method for planting cigar tobacco. The fertilizing method comprises the following steps of: firstly, early fertilizing base fertilizer: in 20-30 days before transplanting, trenching on the formed land with the interval of 110cm, the depth of 10-15cm and the width of 8-10cm, uniformly paving the base fertilizer at the bottom of the trench and ridging; secondly, applying seedling protecting fertilizer for transplanting: when small cigar seedlings are transplanted, dissolving ammonium nitrate into water, injecting the mixed solution and pesticide as transplanting water into the root parts of the seedlings, wherein 3-5kg of ammonium nitrate is fertilized in each mu; thirdly, irrigating roots by using seedling restoring fertilizer: in about 7 days after the tobacco seedlings are transplanted, irrigating the roots by using 5-7g/mu of potassium nitrate and an insect infestation resisting pesticide and then covering a layer of fine soil around tobacco roots; fourthly, timely applying seedling eccentric fertilizing; fifthly, digging holes and applying and burying growth flourishing fertilizer and irrigating by matching the growth flourishing fertilizer with biogas slurry; and sixthly, carrying out additional fertilizer and spraying at the mature stage. The fertilizing method disclosed by the invention has the advantages of simplicity in operation, standard specification, strong pertinency and greatly-improved yield and quality of cigar tobacco.

The invention discloses a method for accurately controlling the flue-curing time of tobacco leaves in a bulk curing barn. In the method, a tobacco leaf drying function model which relates to factors such as water content of tobacco leaves, loading density and loading amount, temperature and humidity as well as psychrometric difference, fan delivery, flue-curing time and the like is established according to the conventional material drying principle and tobacco leaf drying characteristics; according to different species, the drying model is multiplied by water loss regulation coefficients of tobacco parts and various flue-curing stages respectively, so that water loss rates of the tobacco leaves of different parts, different species and different stages can be calculated; and the flue-curing implementation scheme of the tobacco leaves of the bulk curing barn which is designed by the method for accurately controlling the flue-curing time of the tobacco leaves in the bulk curing barn according to the national technical specification for the flue-curing in bulk curing barns provides the accurate information of the temperature, humidity, time and fan startup of various flue-curing stages of the tobacco leaves for broad tobacco growers, and is the innovation and development of the traditional flue-curing method.

A frangipani type cigarette without toxic by-effect to human body is prepared from the tobacco shreds and the component A chosen from the volatile oil, liquid extract and shreds of frangipani, and their mixture through spraying said component A onto or mixing it with said tobacco shreds, and conventionally making cigarettes.

The invention discloses a beer production method, belonging to the beer production field. The invention particularly relates to a production method of healthy beer. The production method comprises the steps of wort boiling, primary fermentation and secondary fermentation. The method is characterized by adding hot water extracts of hops, honeysuckle and roses at the stage of wort boiling and adding ethanol extraction liquid of sweet osmanthus and chrysanthemum into secondary fermentation liquid of beer. The obtained beer has good nutritional value and health care effects.

The invention discloses the application of supercritically-extracted aquilaria sinensis in the tobacco remanufacturing technology with the paper making method. The specific preparation technology comprises the first step of extraction, wherein tobacco raw materials are mixed and added with water to be extracted; the second step of separation, wherein after extraction is finished, extracted liquid and solid raw material residues are obtained through solid-liquid separation; the third step of aquilaria sinensis supercritical extraction, wherein dried and meshed aquilaria sinensis is extracted through the supercritical carbon dioxide fluid to obtain extracts and residues, the obtained extracts are dispersed by absolute ethyl alcohol and then blended into the extracted liquid obtained in the second step, the mixture is concentrated to manufacture coating liquid, the obtained residues are blended into the solid raw material residues obtained in the second step, mixing and pulping are conducted, and tobacco piece bases are manufactured through the paper manufacturing technology with pulp; the fourth step of coating, wherein the tobacco piece bases are coated with the coating liquid, and remanufactured tobacco products are manufactured through drying and cutting. The preparation technology is simple, the cost is low, limited aquilaria sinensis resources are effectively utilized, and the sensory quality of aquilaria sinensis cigarettes is improved.

The invention discloses a smokeless tobacco product additive and a preparation method and application thereof. The smokeless tobacco product additive is characterized in that the additive consists of substances extracted from any more than two raw materials of tea leaf, cocoa, coffee and tobacco through the process flows of extraction, concentration, combination and the like. Through the additive, smokeless tobacco products have richer categories and more pleasant tastes, and persons smoking the smokeless products obtain the same satisfaction of smoking cigarettes. The additive can meet the requirement of tobacco consumption crowds, can reduce the harm of smoking to the heath, and more important, can avoid the harm of smoking to the environment, reduce the possibility of sucking second-hand smoke for non-smoking crowds and achieve smoking environmental protection.

The invention discloses tobacco extract and electronic cigarette liquid. A preparation method of the tobacco extract comprises the following steps that (1), tobacco powder or/and tobacco shreds serve as raw materials, the raw materials are extracted with ethanol water with the volume fraction more than 75%, an extracting solution is concentrated to obtain ethanol extract, ethanol is used for dissolving the ethanol extract, then the ethanol extract is frozen, dissolved out, precipitated and filtered, and filter liquor is concentrated to obtain extract I; (2), the raw materials extracted with the ethanol are extracted with water, water extract is obtained, the water extract is leached with a solvent A, water phases are collected and then are used for leaching a solvent B, and organic phases are collected and concentrated to obtain extract II, wherein the solvent A is one or more of petroleum ether, normal hexane and cyclohexane, and the solvent B is ethyl acetate or dichloromethane; (3), the extract I and the extract II are mixed to obtain the tobacco extract. The tobacco extract keeps the tobacco aroma, the amount of aroma is full, no black residue exists after atomization, and no scorched flavor exists.

The invention discloses a microorganism preparation for tobaccos as well as a preparation method and application thereof, belonging to the technical field of tobacco additives. A production bacterial strain liquid is fermented and cultured to obtain the corresponding microorganism preparation. The production bacterial strain is bacillus pumilus.Van35, the bacterial strain is collected in the Center for General Microorganism of China Committee for Culture Collection of Microorganisms and the collection number is CGMCC No.3411. The microorganism preparation provided by the invention can obviously improve the qualities of stems, such as fragrance amount, joviality and the like; impure gas, irritation and the like are reduced; smoke concentration and strength are reduced and remaining taste becomes more comfortable so that the doping amount of the stems in a cigarette is further increased so that aims of reducing harm, decreasing coke content and reducing the production cost of the cigarette are achieved.