CN106190568A - A kind of method that Fructus Pyri extract and aromatics beta amino acids prepare tobacco aromatics using - Google Patents

A kind of method that Fructus Pyri extract and aromatics beta amino acids prepare tobacco aromatics using Download PDF

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Publication number
CN106190568A
CN106190568A CN201610793661.3A CN201610793661A CN106190568A CN 106190568 A CN106190568 A CN 106190568A CN 201610793661 A CN201610793661 A CN 201610793661A CN 106190568 A CN106190568 A CN 106190568A
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China
Prior art keywords
amino acids
aromatics
mixture
fructus pyri
reaction
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CN201610793661.3A
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Chinese (zh)
Inventor
陶飞燕
丁为
张艇
周志刚
王耀
杨军
宋光富
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China Tobacco Sichuan Industrial Co Ltd
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China Tobacco Sichuan Industrial Co Ltd
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Priority to CN201610793661.3A priority Critical patent/CN106190568A/en
Publication of CN106190568A publication Critical patent/CN106190568A/en
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00Essential oils; Perfumes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/301Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by aromatic compounds
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A24B15/303Plant extracts other than tobacco
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/12Steaming, curing, or flavouring tobacco
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00Essential oils; Perfumes
    • C11B9/0003Compounds of unspecified constitution defined by the chemical reaction for their preparation

Abstract

The invention discloses a kind of method that Fructus Pyri extract and aromatics beta amino acids prepare tobacco aromatics using, its method step is as follows: A, Fructus Pyri extract, aromatics beta amino acids are mixed according to following mass ratio: Fructus Pyri extract: aromatics beta amino acids=1~10:1;Then Fructus Pyri extract is mixed according to following mass ratio with reaction dissolvent with aromatics beta amino acids mixture: Fructus Pyri extract and aromatics beta amino acids mixture: reaction dissolvent=1:5~20;B, Fructus Pyri extract, aromatics beta amino acids, the mixed mixture of reaction dissolvent in step A being heated in 20~30 minutes 80~140 DEG C, mixture carries out Maillard reaction at a temperature of 80~140 DEG C;Mixture in C, step B sustained response 0.5~obtain tobacco aromatics using reactant in 6 hours at a temperature of 80~140 DEG C.The present invention enriches fragrance musical tone, and plentiful cigarette is fragrant, and the sweetest rhythm highlights, hence it is evident that improving cigarette flavor matter, especially in terms of covering miscellaneous QI, reducing stimulation, effect is notable.

Description

A kind of method that Fructus Pyri extract and aromatics beta-amino acids prepare tobacco aromatics using
Technical field
The present invention relates to essence spice for cigarette technical field, particularly relate to a kind of Fructus Pyri extract and aromatics beta-amino processed with acid The method of standby tobacco aromatics using, is specifically related to Fructus Pyri extract as sugar source and the Maillard reaction of aromatics beta-amino acids prepares cigarette use The application in perfuming cigarette of spice and tobacco aromatics using thereof.
Background technology
Since Maillard reaction (also known as Maillard reaction) self-discovery, at bromatology, threpsology, flavor chemistry, toxicity Learn and Chinese materia medica research becomes unfailing research topic.Maillard reaction can produce a large amount of aroma component, It is applied to preparing all kinds of essence and flavoring agent, fumet.This reaction gained essence is also regarded as " organically " by internal authority mechanism " green ", thus its application is the most concerned, grinding of the fields such as organic chemistry, Food Chemistry, flavor chemistry, tobacco industry Study carefully in the ascendant.
Mai11ard reaction is exactly the reaction occurred between amino-compound and reducing sugar or carbonyl compound, owing to it is final Reaction is brown, so also having people referred to as browning reaction.The end product of browning reaction can be because of reaction bar The difference of part or the raw material of participation reaction are different, and generate the product of different flavor.
Maillard reacts the three below stage that may be summarized to be: 1) starting stage, aldose or ketose and amine compound Carry out condensation reaction, form Schiff's base, form corresponding N-through cyclisation and replace aldose base amine or N-replacement ketose base amine, warp Amadori resets and forms 1-amino-1-deoxidation-2-ketose, or resets formation 2-amino-2-deoxidation-1-aldose through Heyns;2) Second stage, resets during the heating of Amadori and Heyns intermediate and deamination forms reductone, dehydrogenase/reductase ketone, can be converted into Alditol compounds;3) phase III, reductone and the cracking of dehydrogenase/reductase ketone form methylglyoxal, Biformyl, glyceraldehyde, ethanol Aldehyde, 2, the dicarbonyl compound such as 3-diacetyl, hydroxypropanone-, it is anti-that dicarbonyl compound and aminoacid carry out Strecker degraded Should, producing alpha-amido ketone, alpha-amido ketone can ultimately generate the heterocyclic compounds such as Pyrazine, pyroles, pyridines by cyclisation Thing.The various heterocyclic compounds produced in Maillard reaction are the important fragrance components of Nicotiana tabacum L., and this material can be as food, Medicated cigarette Flavoring substances.
It practice, the baking in the modulation of Nicotiana tabacum L., alcoholization and production of cigarettes processes, all there is Maillard reaction, reaction is produced Thing has many compounds such as pyroles, Pyrazine, furans, and alcohol, aldehyde, ketone, amide.Particularly Maillard reaction can be produced Uncured tobacco coordinates fragrance, to improving the characteristic perfume of medicated cigarette, covering miscellaneous QI, alleviate stimulations, improve pleasant impression and have and significantly act on.
Chinese patent (CN1415717A and CN1175623A) discloses " side being raw material production spice with tobacco extract Method " and " preparation method of tobacco reacting substance perfume and utilization ", they are all with tobacco extract as raw material, add sugar and a-amino acid There is Maillard reaction, although this method make use of Maillard reaction, but owing to the kind of institute's sugaring is single, merely add This perfume of Nicotiana tabacum L. and burnt odor, perfume quantity is the abundantest, and aroma quality is also difficult to reach promising result.Chinese patent (CN101654637A) disclose and utilize reducing sugar and aminoacid in Fructus Pruni extract to react to carry out Maillard reaction tobacco aromatics using Preparation, although it has and covers miscellaneous QI, reduces the effect such as stimulation, but due in Fructus Pruni extract reducing sugar containing quantitative limitation, raw The amount of the Maillard reaction thing become is the most less, and perfume quantity and aroma quality need further to promote.Chinese patent (CN103146481A) also disclose that utilizing reducing sugar and aminoacid to carry out Maillard reaction prepares the research of tobacco aromatics using, its system Preparation Method has features such as the simple yield of technique is high, production process is pollution-free, easy to operate, but its reaction class spice generated Perfume quantity is abundant not, aroma quality also needs to be improved further.Chinese patent (CN104498184A) discloses fragrance of a flower Mel Sugar source and alpha amino acid carry out Maillard reaction and prepare cigarette tobacco aromatics using, utilize fragrance of a flower Mel that reducing sugar both can be provided to carry out Maillard reaction, can increase again fragrance of a flower component and enrich and improve perfume quantity and aroma quality, but rich the needing of fragrance carries High.
In sum, domestic carried out some in the preparation of tobacco aromatics using and explore and grind carrying out Maillard reaction and carry out Studying carefully, these job contents are concentrated mainly on kind selection, reducing sugar and the addition of a-amino acid of reducing sugar and a-amino acid Deng on direction.Note and rich the needing of its fragrance are improved further.
Pears are common a kind of fruit, its taste aromatic strongly fragrant, skin is thin, meat is thin, juice is how sweet crisp, the best to eat.Containing rich in pears The materials such as rich saccharide, vitamin, cellulose, tannic acid, to cardioprotection, expelling phlegm for arresting cough, promote the production of body fluid quench one's thirst, bring down a fever removing toxic substances, lung moistening Aid digestion have preferable effect, can be additionally used in the solution effect such as sore, alcoholism simultaneously.At present, pears be mainly used for food row Industry, such as bergamot pear beverage, fragrant pear canned food, fragrant pear vinegar wine, fragrant pear do.In cigarette industry by fragrant pear concentrated juice by a certain percentage Add in tobacco shred, the soft fine and smooth flue gas of energy, increase sweet degree, reduce and stimulate, improve throat's comfort.Maillard reaction the Three stage aminoacid are with the effect of dicarbonyl compound, and in the presence of dicarbonyl compound, aminoacid can occur decarboxylation, deamination Effect, generates aldehyde and carbon dioxide, and its amino acid whose amino transfers to generate on dicarbonyl compound Si Teleke aldehyde through deamination Or ketone (alpha-amido aldehydes or ketones), alpha-amido aldehydes or ketones be produce flavor molecule important substance, they can with self-condensation, or It is condensed with alditol or other dehydration products, generates heterocyclic fragrance matter and other fragrance matters.As, two molecule Si Teleke The self-condensation of aldehyde can generate Pyrazine flavor component.It addition, after aminoacid deamination produce aldehyde and react product further The flavor molecules such as the alcohol of life, acid, ester also have important help to abundant Medicated cigarette note.
Summary of the invention
The weak point existed for prior art, it is an object of the invention to provide a kind of Fructus Pyri extract and aromatics β- Aminoacid prepares the method for tobacco aromatics using, utilizes the reducing sugar in Fructus Pyri extract completely or partially to substitute required for Maillard reaction Sugar, react with aromatics beta-amino acids, more preferable fragrance-enhancing tobacco flavoring agent can be prepared.In Fructus Pyri extract not only Containing the reducing sugar of participation reaction, cause fragrant components possibly together with many volatility, beautiful by Fructus Pyri extract and aromatics beta-amino acids Maillard reaction is to develop more preferable Medicated cigarette flavouring flavoring agent, and the reaction class spice that it is prepared, perfume quantity is abundanter, and aroma quality is more Height, its fragrance can be modified the richness of flue gas, improve mouthfeel, highlights the Chinese style characteristic of Medicated cigarette, has cigarette quality quality very well Improvement, simultaneously the most also new way is opened up in the pears utilization of resources for China's abundant.This method utilizes the reducing sugar in pears all or portion Dividing the sugar substituted required for Maillard reaction, carry out Maillard reaction with fragrance-beta-amino acids, its product is except having The effect of Fructus Pyri extract itself and outside the aroma component that Maillard reaction produces, the virtue that fragrance-beta-amino acids produces through degraded The fragrant aroma component of fragrant cause, can increase the perfume quantity of Medicated cigarette, moreover it is possible to promote the aroma quality of Medicated cigarette, thus reach the cigarette achieved many things at one stroke Use perfuming effect.This Fructus Pyri extract and β-ArAA is utilized to carry out the method that Maillard reaction prepares tobacco aromatics using, its Raw material sources are extensive, and the reaction class spice of preparation, perfume quantity is abundanter, and aroma quality is higher, has cigarette quality and well changes Kind.
The purpose of the present invention is achieved through the following technical solutions:
A kind of method that Fructus Pyri extract and aromatics beta-amino acids prepare tobacco aromatics using, its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are mixed according to following mass ratio: Fructus Pyri extract: aromatics β-ammonia Base acid=1~10:1;Then Fructus Pyri extract is entered according to following mass ratio with reaction dissolvent with aromatics beta-amino acids mixture Row mixing: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent=1:5~20;Regulation Fructus Pyri extract, aromatics β- After the mixing of aminoacid, reaction dissolvent, the pH value of mixture reaction system is 7~10;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside being heated to 80~140 DEG C, mixture carries out Maillard reaction at a temperature of 80~140 DEG C;
Mixture in C, step B sustained response 0.5~obtain reactant in 6 hours at a temperature of 80~140 DEG C is the most right Reactant carries out cooling process and i.e. can get tobacco aromatics using.
It is as follows that what the present invention was further preferred prepares tobacco aromatics using method, and its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: Fructus Pyri extract: aromatics beta-amino acids=1~10:1;Then by molten with reaction to Fructus Pyri extract and aromatics beta-amino acids mixture Agent is stirred mixing according to following mass ratio in reaction vessel: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction Solvent=1:5~20;The pH value of mixture reaction system after regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing It is 7~10;The speed of stirring is 100~400rpm;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside it is heated to 80~140 DEG C, Fructus Pyri extract will be deposited, aromatics beta-amino acids, the reaction vessel of reaction solvent mixture add Heat and made mixture be heated to 80~140 DEG C in 20~30 minutes;Mixture carries out Mei La at a temperature of 80~140 DEG C Moral is reacted;
Mixture in C, step B be heated to 90~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 110~140 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.
The present invention the first preferably to prepare tobacco aromatics using method as follows, its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: Fructus Pyri extract: aromatics beta-amino acids=3~8:1;Then by molten with reaction to Fructus Pyri extract and aromatics beta-amino acids mixture Agent is stirred mixing according to following mass ratio in reaction vessel: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction Solvent=1:10~15;The pH value of mixture reaction system after regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing It is 7~10;The speed of stirring is 265~350rpm;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside it is heated to 100~120 DEG C, Fructus Pyri extract will be deposited, aromatics beta-amino acids, the reaction vessel of reaction solvent mixture add Heat and made mixture be heated to 100~120 DEG C in 20~30 minutes;Mixture carries out U.S. at a temperature of 100~120 DEG C Maillard reaction;
Mixture in C, step B be heated to 100~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 110~120 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.
It is as follows that the second of the present invention preferably prepares tobacco aromatics using method, and its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: Fructus Pyri extract: aromatics beta-amino acids=1~4:1;Then by molten with reaction to Fructus Pyri extract and aromatics beta-amino acids mixture Agent is stirred mixing according to following mass ratio in reaction vessel: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction Solvent=1:5~10;The pH value of mixture reaction system after regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing It is 7~10;The speed of stirring is 300~400rpm;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside it is heated to 100~140 DEG C, the reactor heating of Fructus Pyri extract, aromatics beta-amino acids, reaction solvent mixture will be deposited And made mixture be heated to 100~140 DEG C in 20~30 minutes;Mixture carries out Mei La at a temperature of 100~140 DEG C Moral is reacted;
Mixture in C, step B be heated to 103~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 130~140 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.
The present invention the third preferably to prepare tobacco aromatics using method as follows, its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: Fructus Pyri extract: aromatics beta-amino acids=4~7:1;Then by molten with reaction to Fructus Pyri extract and aromatics beta-amino acids mixture Agent is stirred mixing according to following mass ratio in reaction vessel: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction Solvent=1:10~15;The pH value of mixture reaction system after regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing It is 7~10;The speed of stirring is 200~300rpm;
B, by Fructus Pyri extract in step A, fragrance beta-amino acids, the mixed mixture of reaction dissolvent in 20~30 minutes It is heated to 90~140 DEG C, the reaction vessel heating of Fructus Pyri extract, aromatics beta-amino acids, reaction solvent mixture will be deposited And made mixture be heated to 90~140 DEG C in 20~30 minutes;Mixture carries out Mei Lade at a temperature of 90~140 DEG C Reaction;
Mixture in C, step B be heated to 97~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 120~140 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.
It is as follows that the present invention the 4th kind preferably prepares tobacco aromatics using method, and its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: Fructus Pyri extract: aromatics beta-amino acids=7~10:1;Then by molten with reaction to Fructus Pyri extract and aromatics beta-amino acids mixture Agent is placed in reaction vessel according to following mass ratio and is stirred mixing: Fructus Pyri extract and fragrance beta-amino acids mixture: reaction Solvent=1:15~20;The pH value of mixture reaction system after regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing It is 7~10;The speed of stirring is 100~200rpm;
B, by Fructus Pyri extract in step A, fragrance beta-amino acids, the mixed mixture of reaction dissolvent in 20~30 minutes Be heated to 90~140 DEG C, will deposit Fructus Pyri extract, fragrance beta-amino acids, reaction solvent mixture reaction vessel heat also And made mixture be heated to 90~140 DEG C in 20~30 minutes;It is anti-that mixture carries out Mei Lade at a temperature of 90~140 DEG C Should;
Mixture in C, step B be heated to 90~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 110~140 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.
It is as follows that the present invention prepares preferred reaction dissolvent in tobacco aromatics using method, described reaction dissolvent be water or polyhydric alcohol or Water and polyol blends, described polyhydric alcohol is the one of ethylene glycol, propylene glycol, 1,3 butylene glycol, diethylene glycol or glycerol or many Kind.
The present invention prepares in the method for tobacco aromatics using, and described Fructus Pyri extract is pear paste or Sucus Pyri, and described pear paste is logical Crossing the concentrate after water or water and alcohol mixed solvent extraction, described Sucus Pyri is that pears squeeze the juice obtained;Described pears extract Material included by thing is as follows: glucide, alcohols material, Ester, acid.
The present invention prepares in tobacco aromatics using method, and described aromatics beta-amino acids is β-phenylalanine, β-tyrosine, β-color Propylhomoserin, Betahistidine one or more.
As preferably, described reaction dissolvent is polyhydric alcohol and aqueous mixtures, and wherein polyhydric alcohol is 4~8 with the volume ratio of water: 1。
When the present invention utilizes Maillard reaction to prepare tobacco aromatics using, required for part or all of for Fructus Pyri extract vicarious responding Sugar, and fragrance-beta-amino acids mixes in certain solvent, the pH of regulation reaction system, reacts at a certain temperature Regular hour, after cooling, i.e. obtain the tobacco aromatics using that can enrich perfume quantity, promote aroma quality.
The present invention compared with the prior art, has the following advantages and beneficial effect:
(1) present invention is to carry out Maillard reaction by aromatics beta-amino acids and Fructus Pyri extract and successfully produce cigarette and use Spice product, to improving, cigarette flavor matter, abundant plentiful cigarette are fragrant etc. positive effect to this tobacco aromatics using product, and improves volume Cigarette fragrance, the harmony of note, especially in terms of covering miscellaneous QI, reducing stimulation, effect is notable.
(2) present invention can improve Medicated cigarette pleasant impression, and cigarette smoke fragrance promotes the production of body fluid Hui Tian, improves suction quality, sense organ matter Amount scoring total score improves about 4~7 points.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment
A kind of method that Fructus Pyri extract prepares tobacco aromatics using with fragrance beta-amino acids Maillard reaction, its method step is such as Under:
A, Fructus Pyri extract, aromatics beta-amino acids are mixed according to following mass ratio: Fructus Pyri extract: aromatics β-ammonia Base acid=1~10:1;Then Fructus Pyri extract is entered according to following mass ratio with reaction dissolvent with aromatics beta-amino acids mixture Row mixing: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent=1:5~20;With ammonia or citric acid, winestone The potassium salt of acid, malic acid, acetic acid etc. or sodium salt regulate mixture after Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing The pH value of reaction system is 7~10;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside being heated to 80~140 DEG C, mixture carries out Maillard reaction at a temperature of 80~140 DEG C;
Mixture in C, step B sustained response 0.5~obtain reactant in 6 hours at a temperature of 80~140 DEG C is the most right Reactant carries out cooling process and i.e. can get tobacco aromatics using.
It is as follows that what the present invention was further preferred prepares tobacco aromatics using method, and its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following quality be stirred mixing: pears Extract: aromatics beta-amino acids=1~10:1;Then by Fructus Pyri extract and aromatics beta-amino acids mixture and reaction dissolvent It is stirred in being placed in reaction vessel according to following mass ratio mixing: Fructus Pyri extract and aromatics beta-amino acids mixture: anti- Answer solvent=1:5~20;With the potassium salt of ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. or sodium salt regulation Fructus Pyri extract, After the mixing of aromatics beta-amino acids, reaction dissolvent, the pH value of mixture reaction system is 7~10;Stirring speed be 100~ 400rpm;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside it is heated to 80~140 DEG C, Fructus Pyri extract will be deposited, aromatics beta-amino acids, the reaction vessel of reaction solvent mixture add Heat and made mixture be heated to 80~140 DEG C in 20~30 minutes;Mixture carries out Mei La at a temperature of 80~140 DEG C Moral is reacted, with potassium salt or the pH of sodium salt regulation control reactant mixture of ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. It is 7~10, so can improve the efficiency of Maillard reaction;
Mixture in C, step B be heated to 90~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 110~140 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.
The present invention the first preferably to prepare tobacco aromatics using method as follows, its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: Fructus Pyri extract: aromatics beta-amino acids=3~8:1;Then by molten with reaction to Fructus Pyri extract and aromatics beta-amino acids mixture Agent is stirred mixing according to following mass ratio in reaction vessel: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction Solvent=1:10~15;With potassium salt or sodium salt regulation Fructus Pyri extract, the virtue of ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. After fragrant class beta-amino acids, reaction dissolvent mixing, the pH value of mixture reaction system is 7~10;Stirring speed be 265~ 350rpm;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside be heated to 100~120 DEG C, will deposit Fructus Pyri extract, aromatics beta-amino acids, reaction solvent mixture there-necked flask lead to Cross oil bath heating and made mixture be heated to 100~120 DEG C in 20~30 minutes;Mixture is 100~120 DEG C of temperature Under carry out Maillard reaction;Potassium salt or sodium salt regulation with ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. control reaction The pH of mixture is 7~10, so can improve Maillard reaction efficiency.
Mixture in C, step B be heated to 100~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 110~120 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.If step C adding the catalyst such as ascorbic acid, citric acid, tartaric acid, it is possible to accelerate Response speed and shorten the response time, specific as follows: the mixture in step B continues anti-at a temperature of being heated to 100~110 DEG C Answer 1~1.5 hour, sustained response 0.5~1 hour at a temperature of being warming up to 110~120 DEG C the most again;In step B and step C To reactant, then reactant is carried out cooling process and i.e. can get tobacco aromatics using.
It is as follows that the second of the present invention preferably prepares tobacco aromatics using method, and its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: Fructus Pyri extract: aromatics beta-amino acids=1~4:1;Then by molten with reaction to Fructus Pyri extract and aromatics beta-amino acids mixture Agent is stirred mixing according to following mass ratio in reaction vessel: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction Solvent=1:5~10;With potassium salt or sodium salt regulation Fructus Pyri extract, the virtue of ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. After fragrant class beta-amino acids, reaction dissolvent mixing, the pH value of mixture reaction system is 7~10;Stirring speed be 300~ 400rpm;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside it is heated to 100~140 DEG C, Fructus Pyri extract will be deposited, aromatics beta-amino acids, the reaction vessel of reaction solvent mixture add Heat and made mixture be heated to 100~140 DEG C in 20~30 minutes;Mixture carries out U.S. at a temperature of 100~140 DEG C Maillard reaction;Potassium salt or sodium salt regulation with ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. control reactant mixture PH is 7~10, so can improve Maillard reaction efficiency
Mixture in C, step B be heated to 103~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 130~140 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.If step C adding the catalyst such as ascorbic acid, citric acid, tartaric acid, it is possible to accelerate Response speed and to shorten the response time specific as follows: the mixture in step B continues anti-at a temperature of being heated to 103~110 DEG C Answer 1~1.5 hour, sustained response 0.5~1 hour at a temperature of being warming up to 130~140 DEG C the most again;In step B and step C To reactant, then reactant is carried out cooling process and i.e. can get tobacco aromatics using.
The present invention the third preferably to prepare tobacco aromatics using method as follows, its method step is as follows:
A, by Fructus Pyri extract, aromatics beta-amino acids according to following mass ratio be placed in reaction be stirred mixing: pears extract Thing: aromatics beta-amino acids=4~7:1;Then by Fructus Pyri extract and aromatics beta-amino acids mixture and reaction dissolvent according to Following mass ratio is stirred mixing at reaction vessel: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent=1: 10~15;With potassium salt or sodium salt regulation Fructus Pyri extract, the aromatics β-ammonia of ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. After base acid, reaction dissolvent mixing, the pH value of mixture reaction system is 7~10;The speed of stirring is 200~300rpm;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside it is heated to 90~140 DEG C, Fructus Pyri extract will be deposited, aromatics beta-amino acids, the reaction vessel of reaction solvent mixture add Heat and made mixture be heated to 90~140 DEG C in 20~30 minutes;Mixture carries out Mei Lade at a temperature of 90~140 DEG C Reaction;It is 7 with the potassium salt of ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. or the pH of sodium salt regulation control reactant mixture ~10, so can improve Maillard reaction efficiency.
Mixture in C, step B be heated to 97~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 120~140 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.If step C adding the catalyst such as ascorbic acid, citric acid, tartaric acid, it is possible to accelerate Response speed and shorten the response time, specific as follows: the mixture in step B continues anti-at a temperature of being heated to 97~110 DEG C Answer 1~1.5 hour, sustained response 0.5~1 hour at a temperature of being warming up to 120~140 DEG C the most again;In step B and step C To reactant, then reactant is carried out cooling process and i.e. can get tobacco aromatics using.
It is as follows that the present invention the 4th kind preferably prepares tobacco aromatics using method, and its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: Fructus Pyri extract: aromatics beta-amino acids=7~10:1;Then by molten with reaction to Fructus Pyri extract and aromatics beta-amino acids mixture Agent is stirred mixing according to following mass ratio in reaction vessel: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction Solvent=1:15~20;With potassium salt or sodium salt regulation Fructus Pyri extract, the virtue of ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. After fragrant class beta-amino acids, reaction dissolvent mixing, the pH value of mixture reaction system is 7~10;Stirring speed be 100~ 200rpm;
B, by Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A at 20~30 minutes Inside it is heated to 90~140 DEG C, Fructus Pyri extract will be deposited, aromatics beta-amino acids, the reaction vessel of reaction solvent mixture add Heat and made mixture be heated to 90~140 DEG C in 20~30 minutes;Mixture carries out Mei La at a temperature of 90~140 DEG C Moral is reacted;With potassium salt or the pH of sodium salt regulation control reactant mixture of ammonia or citric acid, tartaric acid, malic acid, acetic acid etc. It is 7~10.
Mixture in C, step B be heated to 90~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again Sustained response 1~2 hours at a temperature of 110~140 DEG C;Step B and step C obtain reactant, then reactant is carried out cold But process and i.e. can get tobacco aromatics using.Specific as follows: the mixture in step B be heated to 90~110 DEG C at a temperature of sustained response 1 ~1.5 hours, sustained response 0.5~1 hour at a temperature of being warming up to 110~140 DEG C the most again;Step B and step C obtain anti- Answer thing, then reactant is carried out cooling process and i.e. can get tobacco aromatics using.
It is as follows that the present invention prepares preferred reaction dissolvent in tobacco aromatics using method, described reaction dissolvent be water or polyhydric alcohol or Water and polyol blends, described polyhydric alcohol is the one of ethylene glycol, propylene glycol, 1,3 butylene glycol, diethylene glycol or glycerol or many Kind.
The present invention prepares in the method for tobacco aromatics using, and described Fructus Pyri extract is pear paste or Sucus Pyri, and described pear paste is logical Crossing the concentrate after water or water and alcohol mixed solvent extraction, described Sucus Pyri is that pears squeeze the juice obtained;Described pears extract Material included by thing is as follows: glucide, alcohols material, Ester, acid.
It is β-phenylalanine, β-tyrosine, β-color that the present invention prepares aromatics beta-amino acids described in tobacco aromatics using method Propylhomoserin, Betahistidine one or more.
As preferably, described reaction dissolvent is polyhydric alcohol and aqueous mixtures, and wherein polyhydric alcohol is 4~8 with the volume ratio of water: 1。
Control sample 1
Take blank tobacco shred, according to the process of conventional flavoring and casing, tobacco shred weight 0.05% pressed by blank tobacco shred Addition uniformly sprays blank solvent, is 22 DEG C ± 1 DEG C in temperature, relative humidity be 60% ± 2% climatic chamber in flat Weigh 48 hours, then make into Medicated cigarette by hand.Carrying out sense organ comparison to smoke panel test, smoking result is shown in Table 1.
Control sample 2
Weigh 14.08g Fructus Pyri extract and 0.206g α-phenylalanine, put in there-necked flask, add 142.8g propylene glycol With the mixed solution of water, and with ammonia regulation solution pH value be 8, start stirring, mixing speed is 180rpm;Then connect back Stream condensing tube, is heated to 100 DEG C with oil bath and reacts 3 hours, terminates heating, stirring speed after then heating to 120 DEG C of stirrings 2 hours Degree is 180rpm;Pour out reactant after natural cooling and i.e. can get tobacco aromatics using, be sample controls sample 2.By prepared cigarette It is diluted to certain density solution with spice, according to the process of conventional flavoring and casing, (is implementing by tobacco shred weight 0.05% In the range of example can select 0.01~0.5%, but identical at the addition of control sample 2, embodiment 1~5) addition uniform Being sprayed on the tobacco shred of unprinted leaf group of formula, be 22 DEG C ± 1 DEG C in temperature, relative humidity is the climatic chamber of 60% ± 2% Middle balance 48 hours, then makes into Medicated cigarette by hand.Carrying out sense organ comparison to smoke panel test, this reference product of discovery of smokeing panel test contributes to soft Flue gas, covers that miscellaneous QI, aroma quality and note are rich slightly to be promoted.Smoking result is shown in Table 1.
Embodiment 1
Weigh 56.3g Fructus Pyri extract and 0.826g g β-phenylalanine, put in there-necked flask, add 571.2g propylene glycol With the mixed solution of water, and with ammonia regulation solution pH value be 8, start stirring, mixing speed is 180rpm;Then connect back Stream condensing tube, is heated to 100 DEG C with oil bath and reacts 3 hours, and mixing speed is 180rpm, then heats to 120 DEG C and stirs 2 hours Rear termination is heated, and mixing speed is 180rpm;Pour out reactant after natural cooling and i.e. can get tobacco aromatics using, be the present invention's Product (Samples EXAMPLE 1).Obtained reactant (tobacco aromatics using) shows the strongest fragrance of a flower and fruital note.By prepared Tobacco aromatics using be diluted to certain density solution (its concentration is identical with the diluted concentration of control sample 2), by tobacco shred weight 0.05% (in the range of can selecting 0.01~0.5% in an embodiment, but in control sample 2, the addition phase of embodiment 1~5 Ratio together), according to the process of conventional flavoring and casing, is uniformly sprayed on the tobacco shred of unprinted leaf group of formula, in temperature is 22 DEG C ± 1 DEG C, relative humidity be 60% ± 2% climatic chamber in balance 48 hours, then make into Medicated cigarette by hand.This example Middle being joined with the addition of 0.05% by this product carries out cigarette effect in blank tobacco shred and smokes panel test, and finds that this product can make cigarette Gas perfume quantity increases, and aroma quality strengthens, soft fine and smooth flue gas, increases sweet degree, reduces and stimulate, improves throat's comfort.Substantially Improve cigarette quality.Contrast smoking result is shown in Table 1.
Embodiment 2
Weigh 56.3g Sucus Pyri and 0.906g β-tyrosine, put in there-necked flask, add 572g propylene glycol and the mixing of water Solution, and with ammonia regulation solution pH value be 8, start stirring, mixing speed is 180rpm;Then reflux condensing tube is connected, Being heated to 100 DEG C with oil bath react 3 hours, mixing speed is 180rpm, terminates adding after then heating to 120 DEG C of stirrings 2 hours Heat, mixing speed is 180rpm;Pour out reactant after natural cooling and i.e. can get tobacco aromatics using, be the product (sample of the present invention Product embodiment 2).Obtained reactant (tobacco aromatics using) shows the strongest fruital rhythm and fragrant and sweet rhythm.Prepared cigarette is used Spice is diluted to certain density solution (its concentration is identical with the diluted concentration of control sample 2), by tobacco shred weight 0.05% ( In the range of embodiment can select 0.01~0.5%, but identical at the addition of control sample 2, embodiment 1~5) ratio, According to the process of conventional flavoring and casing, uniformly it is sprayed on the tobacco shred of unprinted leaf group of formula, is 22 DEG C ± 1 DEG C in temperature, Relative humidity be 60% ± 2% climatic chamber in balance 48 hours, then make into Medicated cigarette by hand.By this product in this example Join with the addition of 0.05% and blank tobacco shred carries out cigarette effect smoke panel test, find that this product can make flue gas increase fragrance Amount, solid sense strengthens, and note enriches, the soft exquisiteness of flue gas, the comfortable Hui Tian in oral cavity, promotes flue gas aroma quality.Contrast smoking result It is shown in Table 1.
Embodiment 3
Weigh 56.3g Fructus Pyri extract and 0.776g Betahistidine, put in there-necked flask, add 570.8g propylene glycol and water Mixed solution, and with ammonia regulation solution pH value be 10, start stirring, mixing speed is 180rpm;Then backflow is connected Condensing tube, is heated to 100 DEG C with oil bath and reacts 3 hours, and mixing speed is 180rpm, after then heating to 120 DEG C of stirrings 2 hours Terminating heating, mixing speed is 180rpm;Pour out reactant after natural cooling and i.e. can get tobacco aromatics using, be the product of the present invention Product (Samples EXAMPLE 3).Obtained reactant (tobacco aromatics using) shows the strongest fruital rhythm and baking note.By prepared Tobacco aromatics using be diluted to certain density solution (its concentration is identical with the diluted concentration of control sample 2), by tobacco shred weight 0.05% (in the range of can selecting 0.01~0.5% in an embodiment, but in control sample 2, the addition phase of embodiment 1~5 Ratio together), according to the process of conventional flavoring and casing, is uniformly sprayed on the tobacco shred of unprinted leaf group of formula, in temperature is 22 DEG C ± 1 DEG C, relative humidity be 60% ± 2% climatic chamber in balance 48 hours, then make into Medicated cigarette by hand.This example Middle being joined with the addition of 0.05% by this product carries out cigarette effect in blank tobacco shred and smokes panel test, and finds that this product can make cigarette Gas energy enrichment fragrance, abundant cigarette is fragrant, increases cigarette perfume (or spice) fine and soft, long and saturating, can suppress to stimulate simultaneously, promote flue gas aroma quality. Contrast smoking result is shown in Table 1.
Embodiment 4
Weigh 14.08g pear paste and 0.206g Betahistidine, put in there-necked flask, add 142.8g propylene glycol and water Mixed solution, and with ammonia regulation solution pH value be 10, start stirring, mixing speed is 180rpm;Then backflow is connected Condensing tube, is heated to 100 DEG C with oil bath and reacts 3 hours, and mixing speed is 180rpm, after then heating to 120 DEG C of stirrings 2 hours Terminating heating, mixing speed is 180rpm;Pour out reactant after natural cooling and i.e. can get tobacco aromatics using, be the product of the present invention Product (Samples EXAMPLE 4).Obtained reactant (tobacco aromatics using) shows the strongest fruital rhythm and baking note.By prepared Tobacco aromatics using be diluted to certain density solution (its concentration is identical with the diluted concentration of control sample 2), by tobacco shred weight 0.05% (in the range of can selecting 0.01~0.5% in an embodiment, but in control sample 2, the addition phase of embodiment 1~5 Ratio together), according to the process of conventional flavoring and casing, is uniformly sprayed on the tobacco shred of unprinted leaf group of formula, in temperature is 22 DEG C ± 1 DEG C, relative humidity be 60% ± 2% climatic chamber in balance 48 hours, then make into Medicated cigarette by hand.This example Middle being joined with the addition of 0.05% by this product carries out cigarette effect in blank tobacco shred and smokes panel test, and finds that this product can certain journey The increase flue gas perfume quantity of degree, soft fine and smooth flue gas, reduce and stimulate, sweet degree and throat's comfort have promoted.Contrast is smoked panel test The results are shown in Table 1.
Smoke panel test qualification: by specific embodiment (embodiment 1~4) and the essence (i.e. tobacco aromatics using) prepared of control sample 2 exists Apply same ratio (0.05%) under identical conditions, with reference to Medicated cigarette standard GB/T 5606.4-2005, roll into cigarette, in temperature Degree is 22 DEG C ± 1 DEG C, relative humidity be 60% ± 2% climatic chamber in balance 48 hours.And feel applying sample Official smokes panel test, and compares with the blank Medicated cigarette not adding essence and smokes panel test, ten members of sensory evaluating smoking group, and standard of smokeing panel test uses Regulation in GB5606.4-2005, smoking result averages, and its contrast smoking result refers to table 1.Present invention is generally directed to U.S. Maillard reaction phase III Strecker degradation reaction process, selecting the aminoacid in Maillard reacts is fragrance beta-amino Acid and natural origin Fructus Pyri extract carry out Maillard and react preparation cigarette flavor.Aromatics beta-amino acids in degradation process Easily deamination (J.Agri.Food.Chem., 1998,46,1515-1517), as it is shown in figure 1, be more beneficial for generating important activity Intermediate Steckler aldehydes or ketones, is the most more easily generated flavor matter.Also it is more easy to shape after aromatics amino acid degradation deamination simultaneously The flavor matter of fragrance, such as fragrance matters such as alcohol, aldehyde, acid, esters, these fragrance matters can more enrich the note of flue gas, carries The quality of high suction.
Table 1 contrasts smoking result table
Sample Gloss Fragrance Coordinate Miscellaneous QI Stimulate Pleasant impression Add up to
Control sample-1 4.0 26.0 4.5 10.0 16.5 20.5 81.5
Control sample-2 4.0 26.5 4.5 10.2 16.7 20.8 82.7
Embodiment 1 4.0 28.3 5.0 10.8 18.0 22.0 88.1
Embodiment 2 4.0 28.0 4.6 10.6 17.5 21.0 85.7
Embodiment 3 4.0 28.2 4.5 10.3 17.0 21.5 85.5
Embodiment 4 4.0 28.5 4.7 10.5 17.0 21.3 86.0
Show from contrast sensory evaluating smoking's result of table 1: present invention Mei La based on aromatics beta-amino acids Yu Fructus Pyri extract The tobacco aromatics using product of moral reaction can be obviously improved cigarette flavor matter, and abundant plentiful cigarette is fragrant, improves fragrance, the coordination of note Property, especially in terms of covering miscellaneous QI, reducing stimulation, effect is notable;But also Medicated cigarette pleasant impression can be improved, promote the production of body fluid Hui Tian, improves Suction quality, aesthetic quality's total score of marking improves about 4~7 points.Also show under equal conditions, the β-phenylpropyl alcohol of fragrance simultaneously The tobacco aromatics using perfuming cigarette effect that tobacco aromatics using prepared by aminoacid Maillard reaction is prepared than α-phenylalanine Maillard reaction Fruit is more notable, and suction quality improvement becomes apparent from.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.

Claims (10)

1. the method that a Fructus Pyri extract prepares tobacco aromatics using with aromatics beta-amino acids, it is characterised in that: its method step is such as Under:
A, Fructus Pyri extract, aromatics beta-amino acids are mixed according to following mass ratio: Fructus Pyri extract: aromatics beta-amino acids =1~10:1;Then Fructus Pyri extract is carried out according to following mass ratio with reaction dissolvent with the mixture of aromatics beta-amino acids Mixing: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent=1:5~20;Regulation Fructus Pyri extract, aromatics β-ammonia After base acid, reaction dissolvent mixing, the pH value of mixture reaction system is 7~10;
B, Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A were added in 20~30 minutes Heat is to 80~140 DEG C, and mixture carries out Maillard reaction at a temperature of 80~140 DEG C;
Mixture in C, step B sustained response 0.5~obtain reactant, then to reaction in 6 hours at a temperature of 80~140 DEG C Thing carries out cooling process and i.e. can get tobacco aromatics using.
2. the method preparing tobacco aromatics using according to a kind of Fructus Pyri extract described in claim 1 and aromatics beta-amino acids, it is special Levy and be: its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: pears carry Take thing: aromatics beta-amino acids=1~10:1;Then Fructus Pyri extract is pressed with reaction dissolvent with aromatics beta-amino acids mixture It is stirred mixing in reaction vessel according to following mass ratio: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent =1:5~20;After regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing the pH value of mixture reaction system be 7~ 10;The speed of stirring is 100~400rpm;
B, Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A were added in 20~30 minutes Heat to 80~140 DEG C, will deposit Fructus Pyri extract, aromatics beta-amino acids, reaction solvent mixture reaction vessel heat also And made mixture be heated to 80~140 DEG C in 20~30 minutes;It is anti-that mixture carries out Mei Lade at a temperature of 80~140 DEG C Should;
Mixture in C, step B be heated to 90~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again 110~ Sustained response 1~2 hours at a temperature of 140 DEG C;Step B and step C obtain reactant, then reactant is carried out cooling process I.e. can get tobacco aromatics using.
3. the method preparing tobacco aromatics using according to a kind of Fructus Pyri extract described in claim 2 and aromatics beta-amino acids, it is special Levy and be: its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: pears carry Take thing: aromatics beta-amino acids=3~8:1;Then Fructus Pyri extract is pressed with reaction dissolvent with aromatics beta-amino acids mixture It is stirred mixing in reaction vessel according to following mass ratio: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent =1:10~15;After regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing, the pH value of mixture reaction system is 7 ~10;The speed of stirring is 265~350rpm;
B, Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A were added in 20~30 minutes Heat to 100~120 DEG C, will deposit Fructus Pyri extract, aromatics beta-amino acids, reaction solvent mixture reaction vessel heat also And made mixture be heated to 100~120 DEG C in 20~30 minutes;Mixture carries out Mei Lade at a temperature of 100~120 DEG C Reaction;
Mixture in C, step B be heated to 100~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again 110~ Sustained response 1~2 hours at a temperature of 120 DEG C;Step B and step C obtain reactant, then reactant is carried out cooling process I.e. can get tobacco aromatics using.
4. the method preparing tobacco aromatics using according to a kind of Fructus Pyri extract described in claim 2 and aromatics beta-amino acids, it is special Levy and be: its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: pears carry Take thing: aromatics beta-amino acids=1~4:1;Then Fructus Pyri extract is pressed with reaction dissolvent with aromatics beta-amino acids mixture It is stirred mixing in reaction vessel according to following mass ratio: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent =1:5~10;After regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing the pH value of mixture reaction system be 7~ 10;The speed of stirring is 300~400rpm;
B, Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A were added in 20~30 minutes Heat to 100~140 DEG C, will deposit Fructus Pyri extract, aromatics beta-amino acids, reaction solvent mixture reaction vessel heat also And made mixture be heated to 100~140 DEG C in 20~30 minutes;Mixture carries out Mei Lade at a temperature of 100~140 DEG C Reaction;
Mixture in C, step B be heated to 103~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to 130 the most again ~sustained response 1~2 hours at a temperature of 140 DEG C;Step B and step C obtain reactant, then reactant is carried out at cooling Reason i.e. can get tobacco aromatics using.
5. the method preparing tobacco aromatics using according to a kind of Fructus Pyri extract described in claim 2 and aromatics beta-amino acids, it is special Levy and be: its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: pears carry Take thing: aromatics beta-amino acids=4~7:1;Then Fructus Pyri extract is pressed with reaction dissolvent with aromatics beta-amino acids mixture It is stirred mixing in reaction vessel according to following mass ratio: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent =1:10~15;After regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing, the pH value of mixture reaction system is 7 ~10;The speed of stirring is 200~300rpm;
B, Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A were added in 20~30 minutes Heat to 90~140 DEG C, will deposit Fructus Pyri extract, aromatics beta-amino acids, reaction solvent mixture reaction vessel heat also And made mixture be heated to 90~140 DEG C in 20~30 minutes;It is anti-that mixture carries out Mei Lade at a temperature of 90~140 DEG C Should;
Mixture in C, step B be heated to 97~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again 120~ Sustained response 1~2 hours at a temperature of 140 DEG C;Step B and step C obtain reactant, then reactant is carried out cooling process I.e. can get tobacco aromatics using.
6. the method preparing tobacco aromatics using according to a kind of Fructus Pyri extract described in claim 2 and aromatics beta-amino acids, it is special Levy and be: its method step is as follows:
A, Fructus Pyri extract, aromatics beta-amino acids are placed in reaction vessel according to following mass ratio be stirred mixing: pears carry Take thing: aromatics beta-amino acids=7~10:1;Then Fructus Pyri extract is pressed with reaction dissolvent with aromatics beta-amino acids mixture It is stirred mixing in reaction vessel according to following mass ratio: Fructus Pyri extract and aromatics beta-amino acids mixture: reaction dissolvent =1:15~20;After regulation Fructus Pyri extract, aromatics beta-amino acids, reaction dissolvent mixing, the pH value of mixture reaction system is 7 ~10;The speed of stirring is 100~200rpm;
B, Fructus Pyri extract, aromatics beta-amino acids, the mixed mixture of reaction dissolvent in step A were added in 20~30 minutes Heat to 90~140 DEG C, will deposit Fructus Pyri extract, aromatics beta-amino acids, reaction solvent mixture reaction vessel heat also And made mixture be heated to 90~140 DEG C in 20~30 minutes;It is anti-that mixture carries out Mei Lade at a temperature of 90~140 DEG C Should;
Mixture in C, step B be heated to 90~110 DEG C at a temperature of sustained response 2~3 hours, be warming up to the most again 110~ Sustained response 1~2 hours at a temperature of 140 DEG C;Step B and step C obtain reactant, then reactant is carried out cooling process I.e. can get tobacco aromatics using.
7. prepare tobacco aromatics using according to a kind of Fructus Pyri extract described in any one of claim 1~6 and aromatics beta-amino acids Method, it is characterised in that: described reaction dissolvent is water or polyhydric alcohol or water and polyol blends, and described polyhydric alcohol is second two One or more of alcohol, propylene glycol, 1,3 butylene glycol, diethylene glycol or glycerol.
8. prepare tobacco aromatics using according to a kind of Fructus Pyri extract described in any one of claim 1~6 and aromatics beta-amino acids Method, it is characterised in that: described Fructus Pyri extract is pear paste or Sucus Pyri, and described pear paste is to mix molten by water or water and ethanol Concentrate after agent extraction;Material included by described Fructus Pyri extract is as follows: glucide, alcohols material, Ester, acids Material.
9. prepare tobacco aromatics using according to a kind of Fructus Pyri extract described in any one of claim 1~6 and aromatics beta-amino acids Method, it is characterised in that: described aromatics beta-amino acids is β-phenylalanine, β-tyrosine, β-tryptophan or Betahistidine One or more.
10. the method preparing tobacco aromatics using according to a kind of Fructus Pyri extract described in claim 7 and aromatics beta-amino acids, it is special Levying and be: described reaction dissolvent is polyhydric alcohol and aqueous mixtures, wherein polyhydric alcohol is 4~8:1 with the volume ratio of water.
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Publication number Priority date Publication date Assignee Title
CN113397197A (en) * 2020-10-22 2021-09-17 贵州省烟草科学研究院 Maillard product for improving tobacco fragrance and reducing tobacco free radicals and use method thereof
CN114788576A (en) * 2022-04-07 2022-07-26 河南中烟工业有限责任公司 Yuyan extract Maillard reaction spice with outstanding roasted sweet aroma and preparation method and application thereof

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