A kind of preparation method of natural tobacco aromatics using and application thereof
Technical field
The present invention relates to a kind of preparation method and application thereof of natural tobacco aromatics using, belong to natural plant pefume and extract preparing technical field.
Background technology
Along with improving constantly of people's living standard, the requirement of quality of life is also improved constantly, all wishes that daily necessities reaches maximum use value to human body and environment and nontoxic, pursue back to nature, pursue the harmonious development of each side, also like this to the use of essence and flavoring agent.At this moment China's traditional medicine enters people's sight line, and herbal medicine has the application practice history of 3,000 years, 11164 kinds of medicinal plants, is clinically proved to be effective, has complete theory of traditional Chinese medical science basis and complete medical system.There is a lot of national herbal medicine in the world: Indian herbal medicine, European herbal medicine, South America herbal medicine, India herbal medicine, Thailand's herbal medicine, herbal medicine (also having seedling medicine, Tibetan medicine), with regard to its applicating history, kind, the aspects such as theoretical system, herbal medicine is taken the course of its own, and also the national herbal medicine of neither one is comparable.The important directions that this is of extensive knowledge and profound scholarship, resourceful herbal medicine system should become essence and flavoring agent researchdevelopment.Add herbal medicine function in advance under, how to make up the loss of tobacco flavor and to improve smoke perfume quality be the technical problem needing to study always and solve.
Summary of the invention
The object of the invention is to solve the problem, providing a kind of preparation method and application thereof of natural tobacco aromatics using.
The present invention adopts following technical scheme: a kind of preparation method of natural tobacco aromatics using, comprises the steps:
(1) raw materials pretreatment: take the root of large-flowered skullcap, Radix Glycyrrhizae, offal respectively by weight 10 ~ 8:5 ~ 3:1, after the root of large-flowered skullcap, Radix Glycyrrhizae being pulverized, mixes with offal after crossing 10 ~ 20 mesh sieves;
(2) enzymolysis: the material after mixing is added in the enzymolysis device with whipping appts, the water of raw materials quality 5 ~ 6 times is added in enzymolysis device, then in enzymolysis device, the cellulase of raw materials quality 0.2 ~ 0.4%, the composite plant lytic enzyme of raw materials quality 1 ~ 3% is added successively successively, enzymolysis 8 ~ 12h at temperature is 45 ~ 65 DEG C;
(3) extract: after enzymolysis terminates, material is transferred in extraction vessel, then add the edible ethanol of 10 ~ 15 times in extraction vessel, with heating in water bath, make material refluxing extraction 3 ~ 5h under the state of boiling, obtain first time extracting solution;
The percentage concentration adding 10 ~ 15 times again in the material extracted is the edible ethanol of 70 ~ 80%, carries out second extraction with heating in water bath, makes material refluxing extraction 2 ~ 4h under the state of boiling, obtains second time extracting solution;
(4) extracting liquid filtering removal of impurities: will extracting solution and second time extracting solution merge for the first time, then through 300 ~ 350 object strainer filterings, removing precipitates;
(5) extracting solution concentrates: by the extracting solution concentrating under reduced pressure in a rotary evaporator obtained in step (4), bath temperature is 45 ~ 55 DEG C, vacuum tightness is 0.088 ~ 0.092Mpa, and extracting solution being concentrated into relative density is 1.2310 ~ 1.2450, namely obtains natural tobacco aromatics using.
Further, in described step (2), the stirring velocity of enzymolysis device is 40 ~ 50 revs/min.
Further, the temperature of the water-bath in described step (3) is 90 ~ 100 DEG C.
The application of natural tobacco aromatics using, described natural tobacco aromatics using solvent propylene glycol is diluted to the solution that mass concentration is 0.3 ~ 0.6%, and liquid presses the production for pipe tobacco, stem or tobacco sheet of pipe tobacco weight 0.3 ~ 0.5%.
Effect of natural tobacco aromatics using:
The root of large-flowered skullcap: another name Radix Scutellariae, tsuchikane tea root, be labiate, originating in the ground such as Hebei, Liaoning, Shaanxi, Shandong, the Inner Mongol, Heilungkiang, is conventional Chinese medicine, and have the effects such as heat-clearing, removing toxic substances, hemostasis, its main pharmacodynamics composition is flavonoid compound.Wherein, the flavonoid compound containing phenolic hydroxyl group has antioxygenation in various degree, and Chang Zuowei natural antioxidants uses, and adds in cigarette the free-radical contents that can reduce in cigarette to.Except medicinal, flavonoid compound such as violaguercitrin, Quercetin, ginkgolic flavone glycoside, soybean isoflavones etc. can strengthen the style of food, widespread use in food spice and foodstuff additive.Also containing Flavonoid substances in a lot of tobacco aromatics using, a large amount of fragrance matter may be discharged by after thermo-cracking.
Radix Glycyrrhizae: old, the sweet grass of another name state, Glycyrrhiza uralensis Fisch., sweet root, be mainly distributed in the Inner Mongol, Ningxia, Xinjiang, Gansu; Radix Glycyrrhizae main product is planted in the Hexi Corridor in Gansu by family, the periphery in the west of Gansu Province, countries of Ningxia Hui Autonomous Region area.Glycyrrhiza perennial herb, root and root stock sturdy, property is gentle, and taste is sweet, and returning 12 warps, is a kind of help herbal medicine, dietotherapeutic kind.In the traditional Chinese medical science, Radix Glycyrrhizae is invigorated the spleen and benefited qi, relieving cough and moistening lung, and emergency is detoxified, and is in harmonious proportion hundred medicines, has removing toxic substances, eliminates the phlegm, pain relieving, spasmolysis is so that the pharmacological action such as anticancer.
Preparation method of the present invention is simple, step easy handling, by rational to yellow Cen, tobacco and tobacco compatibility, the aroma component of Huang Cen and Radix Glycyrrhizae and this perfume (or spice) of tobacco are coordinated mutually, improve the aroma quality of tobacco product, perfume quantity and Harmony, the soft exquisiteness of flue gas, comfortable taste, can promote that oral cavity salivates, and alleviates the discomfort of throat, decrease strength and the stimulation of tobacco product, improve the quality of tobacco product.
Embodiment
Below in conjunction with specific embodiment, the present invention is described further.
The composite plant lytic enzyme selected in the present invention is chosen in letter (China) Bioisystech Co., Ltd of Novi.
Embodiment one: a kind of preparation method of natural tobacco aromatics using, comprises the steps:
(1) raw materials pretreatment: get 300 grams of roots of large-flowered skullcap, 150 grams of Radix Glycyrrhizaes cross 10 ~ 20 mesh sieves after crushed, mix with 30 grams of offals;
(2) enzymolysis: the material after mixing is added in the enzymolysis device with whipping appts, the deionized water of raw materials quality 6 times is added in enzymolysis device, then in enzymolysis device, the cellulase of raw materials quality 0.4%, the composite plant lytic enzyme of raw materials quality 3% is added successively successively, enzymolysis 8h at temperature is 65 DEG C, the stirring velocity of enzymolysis device is 40 revs/min;
(3) extract: after enzymolysis terminates, transferred in extraction vessel by material, then add the edible ethanol of 15 times in extraction vessel, with heating in water bath, the temperature of water-bath is 90 DEG C makes material refluxing extraction 5h under the state of boiling, obtains first time extracting solution;
The percentage concentration adding 10 times again in the material extracted is the edible ethanol of 80%, carries out second extraction with heating in water bath, and the temperature of water-bath is 90 DEG C makes material refluxing extraction 2h under the state of boiling, obtains second time extracting solution;
(4) extracting liquid filtering removal of impurities: will extracting solution and second time extracting solution merge for the first time, then through 300 object strainer filterings, removing precipitates;
(5) extracting solution concentrates: by the extracting solution concentrating under reduced pressure in a rotary evaporator obtained in step (4), bath temperature is 45 DEG C, and vacuum tightness is 0.092Mpa, and extracting solution being concentrated into relative density is 1.2450, namely obtains natural tobacco aromatics using.
The natural tobacco aromatics using solvent propylene glycol that embodiment one is obtained is diluted to the solution that mass concentration is 0.3%, in pipe tobacco weight 0.5% ratio be sprayed on sample pipe tobacco and roll into cigarette, in climatic chamber, balance 24 hours.Carry out sensory evaluating smoking's qualification by perfumer, its result shows: cigarette fragrance is sent out thoroughly, fine and smooth, have sweet sense; Fragrance is abundant, coordination; Comfortable taste, improves pleasant impression, can promote that oral cavity salivates, and alleviate throat uncomfortable, promote the production of body fluid Hui Tian.
Embodiment two: a kind of preparation method of natural tobacco aromatics using, comprises the steps:
(1) raw materials pretreatment: get 270 grams of roots of large-flowered skullcap, 120 grams of Radix Glycyrrhizaes cross 10 ~ 20 mesh sieves after crushed, mix with 30 grams of offals;
(2) enzymolysis: the material after mixing is added in the enzymolysis device with whipping appts, the deionized water of raw materials quality 6 times is added in enzymolysis device, then in enzymolysis device, the cellulase of raw materials quality 0.3%, the composite plant lytic enzyme of raw materials quality 2% is added successively successively, enzymolysis 10h at temperature is 50 DEG C;
(3) extract: after enzymolysis terminates, material is transferred in extraction vessel, the edible ethanol of 12 times is added again in extraction vessel, with heating in water bath, the temperature of water-bath is 100 DEG C makes material refluxing extraction 4h under the state of boiling, obtain first time extracting solution, the stirring velocity of enzymolysis device is 45 revs/min;
The percentage concentration adding 12 times again in the material extracted is the edible ethanol of 75%, and carry out second extraction with heating in water bath, the temperature of water-bath is 100 DEG C, makes material refluxing extraction 3h under the state of boiling, obtains second time extracting solution;
(4) extracting liquid filtering removal of impurities: will extracting solution and second time extracting solution merge for the first time, then through 300 object strainer filterings, removing precipitates;
(5) extracting solution concentrates: by the extracting solution concentrating under reduced pressure in a rotary evaporator obtained in step (4), bath temperature is 50 DEG C, and vacuum tightness is 0.090Mpa, and extracting solution being concentrated into relative density is 1.2390, namely obtains natural tobacco aromatics using.
Natural tobacco aromatics using solvent propylene glycol embodiment two prepared is diluted to the solution that mass concentration is 0.5%, in pipe tobacco weight 0.4% ratio be sprayed on sample pipe tobacco and roll into cigarette, in climatic chamber, balance 24 hours.Finally carry out sensory evaluating smoking's qualification by perfumer, its result shows: cigarette fragrance is sent out thoroughly, fine and smooth, have sweet sense; Fragrance is abundant, coordination; Comfortable taste, improves pleasant impression, can promote that oral cavity salivates, and alleviate throat uncomfortable, promote the production of body fluid Hui Tian.
Embodiment three: a kind of preparation method of natural tobacco aromatics using, comprises the steps:
(1) raw materials pretreatment: get 240 grams of roots of large-flowered skullcap, 90 grams of Radix Glycyrrhizaes cross 10 ~ 20 mesh sieves after crushed, mix with 30 grams of offals;
(2) enzymolysis: the material after mixing is added in the enzymolysis device with whipping appts, the water of raw materials quality 5 times is added in enzymolysis device, then in enzymolysis device, the cellulase of raw materials quality 0.2%, the composite plant lytic enzyme of raw materials quality 1% is added successively successively, enzymolysis 12h at temperature is 45 DEG C, the stirring velocity of enzymolysis device is 50 revs/min;
(3) extract: after enzymolysis terminates, transferred in extraction vessel by material, then add the edible ethanol of 10 times in extraction vessel, with heating in water bath, the temperature of water-bath is 90 DEG C, make material refluxing extraction 3h under the state of boiling, obtain first time extracting solution;
The percentage concentration adding 15 times again in the material extracted is the edible ethanol of 70%, and carry out second extraction with heating in water bath, the temperature of water-bath is 90 DEG C, makes material refluxing extraction 4h under the state of boiling, obtains second time extracting solution;
(4) extracting liquid filtering removal of impurities: will extracting solution and second time extracting solution merge for the first time, then through 350 object strainer filterings, removing precipitates;
(5) extracting solution concentrates: by the extracting solution concentrating under reduced pressure in a rotary evaporator obtained in step (4), bath temperature is 55 DEG C, and vacuum tightness is 0.088Mpa, and extracting solution being concentrated into relative density is 1.2310, namely obtains natural tobacco aromatics using.
The natural tobacco aromatics using solvent propylene glycol obtained embodiment three prepared is diluted to the solution that mass concentration is 0.6%, in pipe tobacco weight 0.3% ratio be sprayed on sample pipe tobacco and roll into cigarette, in climatic chamber, balance 24 hours.Finally carry out sensory evaluating smoking's qualification by perfumer, its result shows: cigarette fragrance is sent out thoroughly, fine and smooth, have sweet sense; Fragrance is abundant, coordination; Comfortable taste, improves pleasant impression, can promote that oral cavity salivates, and alleviate throat uncomfortable, promote the production of body fluid Hui Tian.