CN103371432B - A kind of preparation method of flue-cured tobacco organic acid extract - Google Patents
A kind of preparation method of flue-cured tobacco organic acid extract Download PDFInfo
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- CN103371432B CN103371432B CN201210114124.3A CN201210114124A CN103371432B CN 103371432 B CN103371432 B CN 103371432B CN 201210114124 A CN201210114124 A CN 201210114124A CN 103371432 B CN103371432 B CN 103371432B
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Abstract
The present patent application provides a kind of flue-cured tobacco organic acid extract, comprises the various components that account for following weight percentage: malic acid: 30～40%, oxalic acid: 10～20%, citric acid: 5～20%, laurate: 1～5%, palmitic acid: 1～5%, oleic acid: 1～5%, linoleic acid: 1～5%, leukotrienes: 1～5%, stearic acid: 1～5%. The present patent application also provides the preparation method of above-mentioned flue-cured tobacco organic acid extract and above-mentioned flue-cured tobacco organic acid extract in the application of preparing on flue-cured tobacco product. Flue-cured tobacco organic acid extract described in the present patent application and preparation method thereof, has the simple advantage of preparation technology, and the flue-cured tobacco organic acid extract obtaining can improve the smoking quality of cigarette, great to the fragrance contribution of tobacco leaf.
Description
Technical field
The present patent application relates to a kind of flue-cured tobacco organic acid extract and preparation method thereof, belongs to tobacco industry technical field.
Background technology
Organic acid in tobacco mainly refers to the organic acid beyond amino acid, and it is of a great variety, and content difference is large, major partWith alkali metal or organic base chemical combination salify or exist with the form of ester class. Organic acid in tobacco leaf be synthetic carbohydrate,The intermediate product of a series of macromolecular substances such as protein and fat, is again respiratory intermediate product, and therefore, it is to tobaccoThe growth and development process of plant and internal physiological biochemical reaction play very important effect. Organic acid kind in tobacco andContent directly affects the smoking quality of cigarette, great to the fragrance contribution of tobacco leaf.
At present, much research is conceived to organic acid and extracts and analyze, but extracts for tobacco organic acid at present, existsThe weak point that complex process, extraction efficiency are not high, limited tobacco organic acid and extracted industrial expansion.
Summary of the invention
The present patent application is for the defect of the complex process existing in above-mentioned tobacco organic acid leaching process, provides onePlant flue-cured tobacco organic acid extract and preparation method thereof.
An object of the present patent application is to provide a kind of flue-cured tobacco organic acid extract, is real by following technical schemeExisting:
A kind of flue-cured tobacco organic acid extract, comprises the various components that account for following weight percentage: malic acid: 30～40%,Oxalic acid: 10～20%, citric acid: 5～20%, laurate: 1～5%, palmitic acid: 1～5%, oleic acid: 1～5%, linoleic acid: 1～5%,Leukotrienes: 1～5%, stearic acid: 1～5%.
Another object of the present patent application is to provide the preparation method of above-mentioned flue-cured tobacco organic acid extract, comprises followingStep:
1) take a certain amount of offal;
2) use and regulated the distilled water of pH to extract offal, extract uses fast qualitative Filter paper filtering, and filtrate subtractsPress and concentrate, obtain concentrate;
3) in concentrate, add appropriate calcium hydroxide, through stirring postprecipitation, then use quantitative filter paper to filter, collectFilter residue;
4) in filtrate, again add appropriate calcium hydroxide, secondary uses quantitative filter paper to filter, and merges after twice filtrationFilter residue, weighs;
5) use alcohol-pickled filter residue, by concentration below 30%, regulate pH value without arsenic dilution heat of sulfuric acid, use fast qualitativeFilter paper filtering adds excessive NaHCO in filtrate3Neutralize unnecessary acid, obtain flue-cured tobacco organic acid extract;
6) add again appropriate ascorbic acid, sorbierite and honey, mix.
Further, in the preparation method of described flue-cured tobacco organic acid extract, the offal in step (1) is that cigarette addsWork process produces discarded offal, also can use cured tobacco leaf to wear into 10 ~ 40 order powder.
Reduced pressure concentration is that the boiling point of using the mode vacuumizing to reduce water makes water evaporates dry, and conventional instrument hasVacuum-concentrcted device, mainly comprises concentration tank, condenser, vapour liquid separator, cooler, is subject to liquid bucket five parts.
Further, in the preparation method of described flue-cured tobacco organic acid extract, step (2) regulates distilled water pH value extremely8 ~ 10,6 ~ 10 times of amounts that consumption is offal, extracting method is that ebuillition of heated refluxes, 2 ~ 4 hours extraction times.
Further, in the preparation method of described flue-cured tobacco organic acid extract, step (3) drops into the amount of calcium hydroxideFor 20% ~ 50% of offal quality.
Further, in the preparation method of described flue-cured tobacco organic acid extract, step (4) drops into the amount of calcium hydroxideFor 10% ~ 30% of offal quality.
Further, in the preparation method of described flue-cured tobacco organic acid extract, in step (5), alcohol concentration is 30%~ 80%, consumption is 5 ~ 10 times of amounts of filter residue quality, by concentration below 30% without arsenic dilution heat of sulfuric acid regulate pH value to 2.0 withUnder.
Further, in the preparation method of described flue-cured tobacco organic acid extract, in step (6), ascorbic acid consumptionFor 0.5 ~ 5% of filter residue amount, sorbierite consumption is 0.5 ~ 5% of filter residue amount, and honey consumption is 0.5 ~ 2 times of filter residue amount.
Ascorbic acid is vitamin C, and it participates in the amino acid metabolism in body, increases the ability of human body enantiopathy, reducesThe permeability of capillary, accelerates blood clotting, promotes the absorption of iron in intestines, promotes the conversion of cholesterol, makes rate and blood-lipid decreased,Can effectively prevent that in extract, organic acid is oxidized.
Sorbierite (Sorbitol), i.e. hexitol, has another name called D-sorbite. Molecular formula C6H14O6, with the structure phase of monoseSeemingly, can be that hydroxyl obtains by the aldehyde radical on reduction glucose. Sorbierite is a kind of broad-spectrum industrial chemicals, at foodThe industries such as product, daily use chemicals, medicine have effect very widely, can be used as the uses such as sweetener, NMF, excipient, anticorrisive agent,There is the nutritional advantages of polyalcohol, i.e. effect such as low heat value, low sugar, anti-caries, the sugar alcohol using as food additives simultaneouslyOne of.
Honey is to be led to by the juice of honeybee herborization nectary secretion, and all there is production in most of China area, with thick asCongealed fat, sweet pure, the clean free from admixture of taste, azymic person are good; The main component of honey is carbohydrate, wherein 60%～80%, and human bodyThe glucose and the fructose that easily absorb, mainly as tonic food, medicinal and process preserved foods and brewage the use of mulse, alsoCan make flavouring for sugar. In the present patent application, get commercially available honey, its concentration be there is no to particular/special requirement.
Another object of the present patent application is that claimed above-mentioned flue-cured tobacco organic acid extract is being prepared on flue-cured tobacco productApplication.
Flue-cured tobacco organic acid extract described in the present patent application and preparation method thereof, has the simple advantage of preparation technology,The flue-cured tobacco organic acid extract obtaining can improve the smoking quality of cigarette, great to the fragrance contribution of tobacco leaf.
Detailed description of the invention
Below in conjunction with concrete embodiment, to flue-cured tobacco organic acid extract described in the present patent application and preparation method thereofBe described, object is to be convenient to the public better to understand described technology contents, instead of restriction to described technology contents, thingIn reality, the corresponding improvement of described flue-cured tobacco organic acid method for preparing extractive being carried out in the principle with identical or approximate, withRealizing basic identical effect is object, all within the present patent application technical scheme required for protection.
Embodiment mono-
The preparation method of flue-cured tobacco organic acid extract, comprises following step:
1) take a certain amount of offal, the fineness of offal is between 10 ~ 40 orders;
2) use the distilled water that pH is 8 to extract offal, 6 times of amounts that consumption is offal, extract uses fast qualitative filter paperFilter, filtrate is carried out reduced pressure concentration, obtains concentrate;
3) in concentrate, add the calcium hydroxide that accounts for offal quality 20%, through stirring postprecipitation, and then use quantitatively filterPaper filters, and collects filter residue;
4) in filtrate, again add 10% the calcium hydroxide that accounts for offal quality, secondary uses quantitative filter paper to filter, and merges twoFilter residue after inferior filtration, weighs;
5) the alcohol-pickled filter residue that is 80% by concentration, consumption is 10 times of amounts of filter residue quality, by concentration below 30%Regulating pH value without arsenic dilution heat of sulfuric acid is 1, uses fast qualitative Filter paper filtering, adds excessive NaHCO to filtrate3It is unnecessary to neutralizeAcid, obtain flue-cured tobacco organic acid extract;
6) add appropriate ascorbic acid, sorbierite and honey again, mix, ascorbic acid consumption is filter residue amount0.5%, sorbierite consumption is 0.5% of filter residue amount, and honey consumption is 0.5 times of filter residue amount.
In the flue-cured tobacco organic acid extract of gained, the quality percentage composition of each component is respectively: malic acid: 30%, oxalic acid:20%, citric acid: 20%, laurate: 5%, palmitic acid: 5%, oleic acid: 5%, linoleic acid: 5%, leukotrienes: 5%, stearic acid: 5%.
Embodiment bis-
The preparation method of flue-cured tobacco organic acid extract, comprises following step:
1) take a certain amount of offal, the fineness of offal is between 10 ~ 40 orders;
2) use the distilled water that pH is 10 to extract offal, 8 times of amounts that consumption is offal, extract uses fast qualitative filter paperFilter, filtrate is carried out reduced pressure concentration, obtains concentrate;
3) in concentrate, add the calcium hydroxide that accounts for offal quality 50%, through stirring postprecipitation, and then use quantitatively filterPaper filters, and collects filter residue;
4) in filtrate, again add 30% the calcium hydroxide that accounts for offal quality, secondary uses quantitative filter paper to filter, and merges twoFilter residue after inferior filtration, weighs;
5) the alcohol-pickled filter residue that is 30% by concentration, consumption is 5 times of amounts of filter residue quality, the nothing by concentration below 30%Arsenic dilution heat of sulfuric acid regulates pH value 2, then after filtration, adds excessive NaHCO to filtrate3Neutralize unnecessary acid, obtain flue-cured tobaccoOrganic acid extract;
6) add appropriate ascorbic acid, sorbierite and honey again, mix, ascorbic acid consumption is filter residue amount5%, sorbierite consumption is 5% of filter residue amount, and honey consumption is 2 times of filter residue amount.
In the flue-cured tobacco organic acid extract of gained, the quality percentage composition of each component is respectively: malic acid: 40%, oxalic acid:20%, citric acid: 20%, laurate: 2%, palmitic acid: 3%, oleic acid: 5%, linoleic acid 5%, leukotrienes: 2%, stearic acid: 3%
Embodiment tri-
The preparation method of flue-cured tobacco organic acid extract, comprises following step:
1) take a certain amount of offal, the fineness of offal is between 10 ~ 40 orders;
2) use the distilled water that pH is 9 to extract offal, 7 times of amounts that consumption is offal, extract uses fast qualitative filter paperFilter, filtrate is carried out reduced pressure concentration, obtains concentrate;
3) in concentrate, add the calcium hydroxide that accounts for offal quality 30%, through stirring postprecipitation, and then use quantitatively filterPaper filters, and collects filter residue;
4) in filtrate, again add 20% the calcium hydroxide that accounts for offal quality, secondary uses quantitative filter paper to filter, and merges twoFilter residue after inferior filtration, weighs;
5) the alcohol-pickled filter residue that is 50% by concentration, consumption is 8 times of amounts of filter residue quality, the nothing by concentration below 30%Arsenic dilution heat of sulfuric acid regulates pH value 1.2, then after filtration, adds excessive NaHCO to filtrate3Neutralize unnecessary acid, obtain roastingCigarette organic acid extract;
6) add appropriate ascorbic acid, sorbierite and honey again, mix, ascorbic acid consumption is filter residue amount2%, sorbierite consumption is 3% of filter residue amount, and honey consumption is 1 times of filter residue amount.
In the flue-cured tobacco organic acid extract of gained, the quality percentage composition of each component is respectively: malic acid: 40%, oxalic acid:15%, citric acid: 15%, laurate: 5%, palmitic acid: 5%, oleic acid: 5%, linoleic acid: 5%, leukotrienes: 5%, stearic acid: 5%.
Claims (4)
1. a preparation method for flue-cured tobacco organic acid extract, is characterized in that: comprise following step:
(1) take a certain amount of offal, offal is 10 ~ 40 order powder;
(2) use and regulated the distilled water of pH to extract offal, extract uses fast qualitative Filter paper filtering, and filtrate is reduced pressure denseContracting, obtains concentrate, regulates distilled water pH value to 8 ~ 10,6 ~ 10 times of amounts that consumption is offal, and extracting method is that ebuillition of heated returnsStream, 2 ~ 4 hours extraction times;
(3) in concentrate, add appropriate calcium hydroxide, through stirring postprecipitation, then use quantitative filter paper to filter, collect filterSlag, the amount that drops into calcium hydroxide is 20% ~ 50% of offal quality;
(4) in filtrate, again add appropriate calcium hydroxide, reuse quantitative filter paper and filter, merge the filter after twice filtrationSlag, weighs;
(5) use alcohol-pickled filter residue, by concentration below 30%, regulate pH value without arsenic dilution heat of sulfuric acid, use fast qualitative to filterPaper filters, and in filtrate, adds excessive NaHCO3Neutralize unnecessary acid, obtain flue-cured tobacco organic acid extract, flue-cured tobacco organic acid is carriedGet thing and comprise the various components that account for following weight percentage: malic acid: 30～40%, oxalic acid: 10～20%, citric acid: 5～20%, laurate: 1～5%, palmitic acid: 1～5%, oleic acid: 1～5%, linoleic acid: 1～5%, leukotrienes: 1～5%, stearic acid: 1～5%；
(6) add again appropriate ascorbic acid, sorbierite and honey, mix.
2. the preparation method of flue-cured tobacco organic acid extract according to claim 1, is characterized in that: step (4) drops into hydrogenThe amount of calcium oxide is 10% ~ 30% of offal quality.
3. the preparation method of flue-cured tobacco organic acid extract according to claim 1, is characterized in that: in step (5), and alcoholConcentration is 30% ~ 80%, and consumption is 5 ~ 10 times of amounts of filter residue quality, with concentration below 30% without arsenic dilution heat of sulfuric acid regulate pHValue is to below 2.0.
4. the preparation method of flue-cured tobacco organic acid extract according to claim 1, is characterized in that: in step (6), anti-badHematic acid consumption is 0.5 ~ 5% of filter residue amount, and sorbierite consumption is 0.5 ~ 5% of filter residue amount, and honey consumption is 0.5 ~ 2 of filter residue amountDoubly.
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| CN109619655A (en) * | 2019-01-18 | 2019-04-16 | 深圳市同信兴投资有限公司 | A kind of compound nicotine salt and its solution, preparation method and application |
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| GB1352663A (en) * | 1971-03-22 | 1974-05-08 | Kimberly Clark Co | Smoking product with improved flavour and method of making it |
| EP0908108A2 (en) * | 1997-10-08 | 1999-04-14 | Japan Tobacco Inc. | Method for producting a heat-irreversibly coagulated glucan sheet containing a leaf tobacco extract and method for producing a tobacco flavor-generating medium using a heat-irreversibly coagulated glucan sheet |
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| CA2606527C (en) * | 2005-04-29 | 2013-09-10 | Philip Morris Products S.A. | Tobacco pouch product |
| CN100409775C (en) * | 2006-12-27 | 2008-08-13 | 广东中烟工业公司 | Additive for lowering the stimulation of cigarette smoke |
| CN101485490B (en) * | 2008-12-16 | 2012-06-27 | 深圳烟草工业有限责任公司 | Preparation method of additive agent capable of causing flue-cured tobacco to have fragrance of oolong tea, flavoring as well as application in flue-cured tobacco |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1352663A (en) * | 1971-03-22 | 1974-05-08 | Kimberly Clark Co | Smoking product with improved flavour and method of making it |
| EP0908108A2 (en) * | 1997-10-08 | 1999-04-14 | Japan Tobacco Inc. | Method for producting a heat-irreversibly coagulated glucan sheet containing a leaf tobacco extract and method for producing a tobacco flavor-generating medium using a heat-irreversibly coagulated glucan sheet |
| CN1899141A (en) * | 2006-07-24 | 2007-01-24 | 宋光泉 | Method for extracting tobacco essence perfume |
| JP2009261314A (en) * | 2008-04-24 | 2009-11-12 | Japan Tobacco Inc | Method for reducing protein in tobacco material using protease |
| CN101518358A (en) * | 2009-04-01 | 2009-09-02 | 红云红河烟草(集团)有限责任公司 | Tobacco flavor solvent and preparation method thereof |
| CN102161935A (en) * | 2010-12-31 | 2011-08-24 | 广东中烟工业有限责任公司 | Endogenous perfume from tobacco as well as preparation method and application thereof |
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