CN104017648A - Method for preparing maillard reaction product of longan extract and application of products to cigarettes - Google Patents
Method for preparing maillard reaction product of longan extract and application of products to cigarettes Download PDFInfo
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- CN104017648A CN104017648A CN201410263795.5A CN201410263795A CN104017648A CN 104017648 A CN104017648 A CN 104017648A CN 201410263795 A CN201410263795 A CN 201410263795A CN 104017648 A CN104017648 A CN 104017648A
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Abstract
The invention discloses a method for preparing a maillard reaction product of longan extract. The method comprises the following steps of extracting the longan extract by using a 70% ethanol solution, reacting the longan extract with amino acid in a propylene glycol solvent to obtain the maillard reaction product of the longan extract, wherein the maillard reaction product of the longan extract, dissolved in the propylene glycol, is used for perfuming cut tobacco of cigarettes. The maillard reaction product of the longan extract, obtained by adopting the method disclosed by the invention, is applied to 'real dragon (auspicious cloud)' tobaccos of Guangxi Chinese tobacco industrial limited liability company and harmonized with cigarette incense to ensure that the fineness, smoothness and mellowness of smoke are enhanced, the incense is richer and thicker, the smoke fluency is increased and the wood offensive odor is reduced; the method is simple in required equipment, convenient in operation, easy in industrial production and low in cost due to raw materials coming from locality.
Description
Technical field
The invention belongs to cigarette technology preparation and application field, be specifically related to a kind of preparation method of maillard reaction product of longan medicinal extract and the application in cigarette.
Background technology
Longan popular name longan, has another name called imperial order, than order etc.Longan mainly originates in the provinces such as Fujian, Guangdong, Guangxi and Taiwan.Edible part longan pulp is arillus, is milky white or pale, fresh and sweet.Longan aril is the excellent tonic product of medicine-food two-purpose, is listed in " being that food is again the article list of medicine " by the Ministry of Health.Traditional Chinese medicine thinks, the longan aril that dries or dry can be used for treating that deficiency of heart-blood, insomnia, forgetful, anaemia, consumptive disease are thin and weak, severe palpitation, spontaneous sweating and diarrhea due to hypofunction of the spleen, is praised highly as " fruit Zisco product " by people.Longan fruit is nutritious, and main component is carbohydrate, lipid, saponins, polypeptide class, Polyphenols, volatile component, amino acid and trace element.Wherein sugar degree reaches 12.38%～22.55%, reducing sugar 3.85%～10.15%.In addition the longan aril dry product active substance of hot-water process's dawn of Soviet Union and Eastern Europe extraction has good anti-oxidant activity, and its IC50 that removes DPPH free radical is 2.2g/L.In longan, contain the fragrance ingredients such as trans-ocimene, not-ocimene, γ-terpinene, beta-myrcene, Linalool, these volatile fragrant components are the key elements that form the aromatic odour of longan uniqueness.
Though synthetic spices can partly make up the weakness of cigarette flavor deficiency, inaccurate coordination, without feeling of freshness.Increasing cigarette enterprise joins various natural products in cigarette, to improve cigarette smoking quality.Utilize sugared source and amino acid and the ammoniacal liquor of reducing sugar abundant in longan as Maillard reaction, can produce abundant species and the large fragrance matter of molecular weight by Maillard reaction, and coordinating with cigarette is fragrant, is a kind of Maillard reaction spices that is allowed to be added to cigarette by industry.There is good anti-oxidant activity simultaneously, can reduce the free-radical contents in cigarette smoke, reach the object of harm reduction.Although the extract of longan is existing many in the application of pharmacy, food service industry, longan is applied to cigarette and there is not yet report with the method for improving smoking property of cigarette quality.
Summary of the invention
The object of the invention is to utilize reducing sugar abundant in longan extract in propylene glycol solvent system, to carry out Maillard reaction as sugared source and amino acid, obtain novel tobacco aromatics using.The fragrant harmony of this Novel tobacco flavor and cigarette, exquisiteness, alcohol and the property of enhancing flue gas, make fragrance more plentiful, abundant, increases flue gas fluency, reduces wooden assorted gas.
Object of the present invention is achieved through the following technical solutions.
A preparation method for the maillard reaction product of longan medicinal extract, method is as follows: (1) gets fresh longan pulp, extracts with 70% ethanolic soln heating, filters, and filtrate evaporation concentration, obtains longan medicinal extract; (2) longan medicinal extract is reacted in propylene glycol solvent with amino acid, obtain the maillard reaction product of mango extractum.
Particularly, a kind of preparation method of maillard reaction product of longan medicinal extract, preparation method is as follows:
(1) first extract longan medicinal extract with 70% ethanolic soln.First take fresh longan pulp, the ratio of longan pulp and 70% ethanolic soln is 1g:5mL, and bath temperature is 30～60 DEG C, and the reaction times is 1～5 hour.By gained solution suction filtration (filter residue removes), filtrate is concentrated into 10 minutes absence of liquid with Rotary Evaporators and oozes, and obtains longan medicinal extract;
(2) then longan medicinal extract is reacted in propylene glycol solvent with amino acid, wherein longan medicinal extract and amino acid whose mass ratio are 10:1～1:1,1:1 ammonia volume is 0～1.4mL, Heating temperature is 60～120 DEG C, be 2～24 hours heat-up time, obtains the maillard reaction product of mango extractum;
Longan of the present invention refers to " spirit dragon " longan that originates from Lingshan County, Guangxi.
Described amino acid is one or more in glycine, L-glutamic acid, Methionin, proline(Pro), L-Ala, aspartic acid.
The described maillard reaction product of the longan medicinal extract in propylene glycol that is dissolved in is for " very dragon (auspicious cloud) " perfuming of Guangxi China Tobacco Industrial LCC.
The maillard reaction product of described longan medicinal extract is the propylene glycol solution that contains longan medicinal extract Maillard reaction thing.Ethanolic soln with 70% is by after 10 times of the maillard reaction product dilutions that contains longan medicinal extract, and " very dragon (auspicious cloud) " the leaf group pipe tobacco that joins Guangxi China Tobacco Industrial LCC by 0.05～0.15 ‰ consumption is upper.
The invention has the beneficial effects as follows:
The maillard reaction product of the longan medicinal extract that the present invention prepares is applied in cigarette shreds, with the fragrant harmony of cigarette, strengthens exquisiteness, alcohol and the property of flue gas, makes fragrance more plentiful, abundant, increases flue gas fluency, reduces wooden assorted gas.Equipment of the presently claimed invention is simple, the easy to operate suitability for industrialized production that is easy to, and raw material sources are lower in local coot.
Embodiment
For convenience of understanding the present invention better, be illustrated by following instance.Following content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.
Embodiment 1
First get fresh longan aril 100g and 70% ethanolic soln 500mL is placed in round-bottomed flask, under 30 DEG C of water-baths, at the uniform velocity stir 5 hours by electric blender, gained solution suction filtration, filtrate is concentrated into absence of liquid with Rotary Evaporators and oozes (keeping 10 minutes), obtains longan medicinal extract; Then take 1g longan medicinal extract and 1g L-glutamic acid in 25mL propylene glycol, then add 1:1 ammoniacal liquor 1.4mL, at 90 DEG C, react 5 hours, obtain the maillard reaction product of longan medicinal extract.
Embodiment 2
First get fresh longan aril 100g and 70% ethanolic soln 500mL is placed in round-bottomed flask, under 40 DEG C of water-baths, at the uniform velocity stir 3 hours by electric blender, gained solution suction filtration, filtrate is concentrated into absence of liquid with Rotary Evaporators and oozes (keeping 10 minutes), obtains longan medicinal extract; Then take 8g longan medicinal extract and 1g Methionin in 25mL propylene glycol, then add 1:1 ammoniacal liquor 0.91mL, at 120 DEG C, react 2 hours, obtain the maillard reaction product of longan medicinal extract.
Embodiment 3
First get fresh longan aril 100g and 70% ethanolic soln 500mL is placed in round-bottomed flask, under 60 DEG C of water-baths, at the uniform velocity stir 1 hour by electric blender, gained solution suction filtration, filtrate is concentrated into absence of liquid with Rotary Evaporators and oozes (keeping 10 minutes), obtains longan medicinal extract; Then take 10g longan medicinal extract and 1g proline(Pro) in 25mL propylene glycol, at 60 DEG C, react 24 hours, obtain the maillard reaction product of longan medicinal extract.
Experimental test:
Tobacco perfuming: will make Maillard reaction thing in above-mentioned embodiment three with 70% ethanol and dilute 10 times, and carry out perfuming test using " very dragon (auspicious cloud) " leaf group of Guangxi China Tobacco Industrial LCC as experiment pipe tobacco.Get 400g experiment pipe tobacco and mix, be divided into the experiment pipe tobacco of 4 parts of each 100g.The ethanolic soln micro sprayer of getting the longan medicinal extract Maillard reaction thing after 10 times of above-mentioned dilutions respectively by 0.05 ‰, 0.1 ‰, 0.15 ‰ consumption respectively perfuming be sprayed on 3 parts of pipe tobaccos; Simultaneously, on remaining portion experiment pipe tobacco, add the ethanol sample in contrast of same amount, aromatic tobacco and contrast pipe tobacco are rolled into respectively to cigarette, and under constant temperature (22 ± 1 DEG C) and constant humidity (relative humidity 60 ± 2%) condition balance 48 hours.Carry out the comparison of comprehensive cigarette sensory quality assessment through the provincial 7 people groups of smokeing panel test, smoking result is in table 1.
The impact of the longan medicinal extract Maillard reaction thing of table 1 Different adding amount on Sensory Quality of Cigarette
1
#: blank is dragon (auspicious cloud) very; 2
#: addition is 0.05 ‰; 3
#: addition is 0.1 ‰; 4
#: addition is 0.15 ‰
From the smoke panel test smoking result of group of seven people: the every Oranoleptic indicator for cigarette in the time that the addition of the Mei Lade of longan medicinal extract product is 0.05 ‰ has no significant effect; In the time that addition is 0.15 ‰, Harmony declines, and assorted gas has increased slightly; Addition is that 0.1 ‰ o'clock effects are better, and perfume quantity increases, and assorted gas reduces, and returning sweet sense increases.
Claims (10)
1. a preparation method for the maillard reaction product of longan medicinal extract, method is as follows: (1) gets fresh longan pulp, extracts with 70% ethanolic soln heating, filters, and filtrate evaporation concentration, obtains longan medicinal extract; (2) longan medicinal extract is reacted in propylene glycol solvent with amino acid, obtain the maillard reaction product of mango extractum.
2. the preparation method of the maillard reaction product of longan medicinal extract according to claim 1, is characterized in that, the ratio of longan pulp and 70% ethanolic soln is 1g:5mL, and extracting temperature is 30～60 DEG C, and the time is 1～5 hour.
3. the preparation method of the maillard reaction product of longan medicinal extract according to claim 2, is characterized in that, longan medicinal extract and amino acid whose mass ratio are 10:1～1:1, and temperature of reaction is 60～120 DEG C, and the time is 2～24 hours.
4. the preparation method of longan medicinal extract Maillard reaction thing according to claim 3, is characterized in that, when Maillard reaction, adding 1:1 ammonia volume is 0～1.22mL.
5. the preparation method of the maillard reaction product of longan medicinal extract according to claim 4, it is characterized in that, method is as follows: (1) first extracts longan medicinal extract with 70% ethanolic soln, first take fresh longan pulp, the ratio of longan pulp and 70% ethanolic soln is 1g:5mL, and bath temperature is 30～60 DEG C, reaction times is 1～5 hour, by gained solution suction filtration, filtrate evaporation concentration to absence of liquid oozes, and obtains longan medicinal extract; (2) longan medicinal extract is reacted in propylene glycol solvent with amino acid, wherein longan medicinal extract and amino acid whose mass ratio are 10:1～1:1, add 1:1 ammoniacal liquor 0～1.4mL, and Heating temperature is 60～120 DEG C, be 2～24 hours heat-up time, obtains the maillard reaction product of mango extractum.
6. according to the preparation method of the maillard reaction product of the arbitrary described a kind of longan medicinal extract of claim 1-5, it is characterized in that: described longan refers to " spirit dragon " longan that originates from Lingshan County, Guangxi.
7. according to the preparation method of the maillard reaction product of the arbitrary described longan medicinal extract of claim 1-5, it is characterized in that: described amino acid is one or more in glycine, L-glutamic acid, Methionin, proline(Pro), L-Ala, aspartic acid, add-on is 0.1～1 times of longan medicinal extract weight.
8. the application of the maillard reaction product of a longan medicinal extract in cigarette, it is characterized in that, after longan medicinal extract Maillard reaction thing being diluted to 10 times with 70% ethanol, for tobacco flavoring, the maillard reaction product of described longan medicinal extract is the propylene glycol solution that contains longan medicinal extract Maillard reaction thing.
9. the application of the maillard reaction product of longan medicinal extract in cigarette according to claim 8, is characterized in that, described in contain mango extractum the ethanolic soln of maillard reaction product by 0.05～0.15 ‰ for tobacco flavoring.
10. the application of the maillard reaction product of longan medicinal extract in cigarette according to claim 8 or claim 9, it is characterized in that, described in contain mango extractum the ethanolic soln of maillard reaction product for the perfuming of " very dragon (auspicious cloud) " leaf group of Guangxi China Tobacco Industrial LCC.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105581371A (en) * | 2016-03-09 | 2016-05-18 | 嘉兴景程生物科技有限公司 | Cigarette spice prepared from tropical fruit extract and preparing method of spice |
| CN106946997A (en) * | 2016-08-19 | 2017-07-14 | 武汉轻工大学 | The enhanced longan pulp polysaccharide of functional activity and its green modification method for preparing combined based on endogenous protein |
| CN108503720A (en) * | 2018-03-23 | 2018-09-07 | 武汉轻工大学 | A kind of Mei Lade is modified longan pulp polysaccharide and its preparation method and application |
| CN109090702A (en) * | 2018-06-29 | 2018-12-28 | 郑州轻工业学院 | The preparation method and applications of Luo Han Guo Paste In Foods maillard reaction product |
| CN109207259A (en) * | 2018-07-25 | 2019-01-15 | 河南中烟工业有限责任公司 | It a kind of maple extract Maillard reaction tobacco aromaticss, preparation method and its does not burn the application in cigarette in heating |
| CN111375364A (en) * | 2018-12-29 | 2020-07-07 | 贵州中烟工业有限责任公司 | Method for preparing spice by using arillus longan extract as raw material and adopting microchannel reactor and application of method |
| WO2022126958A1 (en) * | 2020-12-14 | 2022-06-23 | 湖北中烟工业有限责任公司 | Composition capable of reducing free radical levels in cigarette smoke and preparation method therefor |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581371A (en) * | 2016-03-09 | 2016-05-18 | 嘉兴景程生物科技有限公司 | Cigarette spice prepared from tropical fruit extract and preparing method of spice |
| CN106946997A (en) * | 2016-08-19 | 2017-07-14 | 武汉轻工大学 | The enhanced longan pulp polysaccharide of functional activity and its green modification method for preparing combined based on endogenous protein |
| CN108503720A (en) * | 2018-03-23 | 2018-09-07 | 武汉轻工大学 | A kind of Mei Lade is modified longan pulp polysaccharide and its preparation method and application |
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| CN109090702A (en) * | 2018-06-29 | 2018-12-28 | 郑州轻工业学院 | The preparation method and applications of Luo Han Guo Paste In Foods maillard reaction product |
| CN109090702B (en) * | 2018-06-29 | 2021-08-24 | 郑州轻工业学院 | Preparation method and application of Maillard reaction product of fructus momordicae extract |
| CN109207259A (en) * | 2018-07-25 | 2019-01-15 | 河南中烟工业有限责任公司 | It a kind of maple extract Maillard reaction tobacco aromaticss, preparation method and its does not burn the application in cigarette in heating |
| CN109207259B (en) * | 2018-07-25 | 2022-03-25 | 河南中烟工业有限责任公司 | Maple extract Maillard reaction tobacco flavor, preparation method and application thereof in cigarette heating without combustion |
| CN111375364A (en) * | 2018-12-29 | 2020-07-07 | 贵州中烟工业有限责任公司 | Method for preparing spice by using arillus longan extract as raw material and adopting microchannel reactor and application of method |
| WO2022126958A1 (en) * | 2020-12-14 | 2022-06-23 | 湖北中烟工业有限责任公司 | Composition capable of reducing free radical levels in cigarette smoke and preparation method therefor |
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Application publication date: 20140903 |