Summary of the invention
It is not volatile that the problem to be solved in the present invention provides a kind of alcohol, and the punching out mouthfeel is good, is easy to carry about with one and the powder liquor that transports and preparation method thereof.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of powder liquor prepares by the following method:
(1) in parts by weight, 1-2 part xanthan gum, 2-3 part carrageenin and 2-3 part konjak gum are mixed, add 100-110 part water, stopped heating after heated and stirred is dissolved xanthan gum and carrageenin fully under 75 degree, when temperature drops to 50-55 and spends, add 80 parts of ethanol contents and be not less than the liquor of 25% (weight ratio), in encloses container, stir, temperature is controlled at the 50-55 degree in the whipping process, mixing speed is controlled at 600-800rpm, churning time is 10-30 minute, and cooling was solidified it after stirring was finished, and obtained containing the gel of liquor;
(2) with the above-mentioned gel that contains liquor under the 30-35 degree homogeneous to the gel size less than 120 microns;
(3) in parts by weight, 300 parts of carboxymethyl celluloses of adding and ethanol quality proportioning are 1: 10 mixing solutions, 10 parts of sodium lauryl sulphate in the gel that contains liquor behind 50-55 part homogeneous, and under the 30-35 degree with high pressure homogenizer homogeneous 1.5 hours under 100MPa, then atomizing freeze drying is removed moisture under minus 20 degrees, gets described powder liquor.
The contriver finds through lot of experiments, liquid wine mix with embedding medium carry out spraying drying before, first liquid wine is made gel, homogeneous carries out embedding after becoming big or small satisfactory particulate again, can effectively reduce the alcohol volatilization, farthest keep the local flavor of former liquid wine.
In blend ratio disclosed by the invention, xanthan gum, carrageenin and konjak gum have 1+1+1〉3 chemiluminescence, the gel-strength that forms is large, can be good at the liquor parcel wherein, the gel that contains liquor that obtains can not melt under 45 degree, do not have liquid state yet and infiltrate, and homogenizing effect is good, homogeneous becomes less than carrying out embedding behind 120 microns the particulate again, and embedding is effective.
In the prior art, in order to improve embedding rate, usually temperature increase the 40-50 degree need to be arrived, but along with temperature raises, the problem that volatility strengthens, hot reversible reaction easily occurs gel of alcohol in the gel can be brought.The contriver finds, take carboxymethyl cellulose and ethanol quality proportioning as 1: 10 mixing solutions as coated, add 10 parts of sodium lauryl sulphate, even the embedding temperature is low to moderate the 30-35 degree, still can not affect the embedding rate of liquor micro encapsulation, embedding rate reaches more than 70%.
Gel, carboxymethyl cellulose and the ethanol quality proportioning that contains liquor is 1: 10 mixing solutions and the mixture high pressure homogenizer homogeneous of sodium lauryl sulphate formation, it is mixed, embedding is abundant, and the formation of drop when being conducive to atomizing freeze drying, and in the homogenizing process, remain under the 30-35 degree with the temperature of cooling system with mixture, avoid gel that hot reversible reaction occurs.
The present invention adopts spray-freezing drying method (for example using the atomizing freeze drying machine) that the mixture after the homogeneous embedding is processed, remove most of moisture, the drying process temperature is low, having avoided gel that hot reversible reaction occurs causes gel to melt, alcohol and aromatoising substance farthest are retained in the microcapsule after the moulding, dried material is the solid of powdery, and transportation is easy to carry about with one.
Preferably, described powder liquor prepares by the following method:
(1) in parts by weight, 1 part of xanthan gum, 2 parts of carrageenins and 3 parts of konjak gums are mixed, add 100 parts of water, stopped heating after heated and stirred is dissolved xanthan gum and carrageenin fully under 75 degree, when temperature drops to 55 when spending, add 80 parts of ethanol contents and be not less than 25% liquor, in encloses container, stir, temperature is controlled at 55 degree in the whipping process, mixing speed is controlled at 600rpm, churning time is 25 minutes, and cooling was solidified it after stirring was finished, and obtained containing the gel of liquor;
(2) with the above-mentioned gel that contains liquor under 35 degree homogeneous to the gel size less than 120 microns;
(3) in parts by weight, 300 parts of carboxymethyl celluloses of adding and ethanol quality proportioning are 1: 10 mixing solutions, 10 parts of sodium lauryl sulphate in the gel that contains liquor behind 55 parts of homogeneous, and under 35 degree with high pressure homogenizer homogeneous 1.5 hours under 100MPa, then atomizing freeze drying is removed moisture under minus 20 degrees, gets described powder liquor.
Preferably, described carrageenin is K-type carrageenin.
The present invention also provides a kind of method for preparing above-mentioned powder liquor, comprises the steps:
(1) in parts by weight, 1-2 part xanthan gum, 2-3 part carrageenin and 2-3 part konjak gum are mixed, add 100-110 part water, stopped heating after heated and stirred is dissolved xanthan gum and carrageenin fully under 75 degree, when temperature drops to 50-55 and spends, add 80 parts of ethanol contents and be not less than 25% liquor, in encloses container, stir, temperature is controlled at the 50-55 degree in the whipping process, mixing speed is controlled at 600-800rpm, churning time is 10-30 minute, and cooling was solidified it after stirring was finished, and obtained containing the gel of liquor;
(2) with the above-mentioned gel that contains liquor under the 30-35 degree homogeneous to the gel size less than 120 microns;
(3) in parts by weight, 300 parts of carboxymethyl celluloses of adding and ethanol quality proportioning are 1: 10 mixing solutions, 10 parts of sodium lauryl sulphate in the gel that contains liquor behind 50-55 part homogeneous, and under the 30-35 degree with high pressure homogenizer homogeneous 1.5 hours under 100MPa, then atomizing freeze drying is removed moisture under minus 20 degrees, gets described powder liquor.
Preferably, described method comprises the steps:
(1) in parts by weight, 1 part of xanthan gum, 2 parts of carrageenins and 3 parts of konjak gums are mixed, add 100 parts of water, stopped heating after heated and stirred is dissolved xanthan gum and carrageenin fully under 75 degree, when temperature drops to 55 when spending, add 80 parts of ethanol contents and be not less than 25% liquor, in encloses container, stir, temperature is controlled at 55 degree in the whipping process, mixing speed is controlled at 600rpm, churning time is 25 minutes, and cooling was solidified it after stirring was finished, and obtained containing the gel of liquor;
(2) with the above-mentioned gel that contains liquor under 35 degree homogeneous to the gel size less than 120 microns;
(3) in parts by weight, 300 parts of carboxymethyl celluloses of adding and ethanol quality proportioning are 1: 10 mixing solutions, 10 parts of sodium lauryl sulphate in the gel that contains liquor behind 55 parts of homogeneous, and under 35 degree with high pressure homogenizer homogeneous 1.5 hours under 100MPa, then atomizing freeze drying is removed moisture under minus 20 degrees, gets described powder liquor.
Preferably, described carrageenin is K-type carrageenin.
Advantage and positively effect that the present invention has are: owing to adopt technique scheme; the gel that contains liquor is wrapped in take carboxymethyl cellulose in coated microcapsule; be equivalent to alcohol and have gel and carboxymethyl cellulose cyst wall duplicate protection; volatilization, the oxidation and rotten of aromatoising substance in alcohol and the former liquor have farthest been avoided; shelf time is long, carries and convenient transportation.Only need in powder liquor, add hot water during use, gel and carboxymethyl cellulose are met hot water and are melted, and aromatoising substance is released in alcohol and the former liquor, recovers its original proterties, the punching out mouthfeel is good, has that technique is simple, final product quality is high, be easy to the advantages such as preservation.
Embodiment
The invention will be further described below in conjunction with specific embodiment, but do not limit protection scope of the present invention.Following embodiment 1,2 and Comparative Examples 1,2 described in carrageenin be K-type carrageenin.
Embodiment 1
Prepare as follows powder liquor:
(1) in parts by weight, 1 part of xanthan gum, 2 parts of carrageenins and 3 parts of konjak gums are mixed, add 100 parts of water, stopped heating after heated and stirred is dissolved xanthan gum and carrageenin fully under 75 degree, when temperature drops to 55 when spending, add 80 parts of ethanol contents and be 45% liquor, stir in encloses container, temperature is controlled at 55 degree in the whipping process, mixing speed is controlled at 600rpm, churning time is 30 minutes, and cooling was solidified it after stirring was finished, and obtained containing the gel of liquor;
(2) with the above-mentioned gel that contains liquor under 35 degree homogeneous to the gel size less than 120 microns;
(3) in parts by weight, 300 parts of carboxymethyl celluloses of adding and ethanol quality proportioning are 1: 10 mixing solutions, 10 parts of sodium lauryl sulphate in the gel that contains liquor behind 55 parts of homogeneous, and under 35 degree with high pressure homogenizer homogeneous 1.5 hours under 100MPa, then atomizing freeze drying is removed moisture under minus 20 degrees, gets described powder liquor.
Embodiment 2
Prepare as follows powder liquor:
(1) in parts by weight, 1 part of xanthan gum, 2 parts of carrageenins and 3 parts of konjak gums are mixed, add 100 parts of water, stopped heating after heated and stirred is dissolved xanthan gum and carrageenin fully under 75 degree, when temperature drops to 55 when spending, add 80 parts of ethanol contents and be 45% liquor, stir in encloses container, temperature is controlled at 55 degree in the whipping process, mixing speed is controlled at 600rpm, churning time is 25 minutes, and cooling was solidified it after stirring was finished, and obtained containing the gel of liquor;
(2) with the above-mentioned gel that contains liquor under 35 degree homogeneous to the gel size less than 120 microns;
(3) in parts by weight, 300 parts of carboxymethyl celluloses of adding and ethanol quality proportioning are 1: 10 mixing solutions, 10 parts of sodium lauryl sulphate in the gel that contains liquor behind 55 parts of homogeneous, and under 35 degree with high pressure homogenizer homogeneous 1.5 hours under 100MPa, then atomizing freeze drying is removed moisture under minus 20 degrees, gets described powder liquor.
Preferably, described carrageenin is K-type carrageenin.
Comparative Examples 1
Prepare as follows powder liquor:
In parts by weight, be to add 300 parts of carboxymethyl celluloses in 45% the liquor and ethanol quality proportioning is 1: 10 mixing solutions, 10 parts of sodium lauryl sulphate 55 parts of ethanol contents, and under 35 degree with high pressure homogenizer homogeneous 1.5 hours under 100MPa, then atomizing freeze drying is removed moisture under minus 20 degrees, gets described powder liquor.
Comparative Examples 2
Prepare as follows powder liquor:
(1) in parts by weight, 1 part of xanthan gum, 2 parts of carrageenins and 3 parts of konjak gums are mixed, add 100 parts of water, stopped heating after heated and stirred is dissolved xanthan gum and carrageenin fully under 75 degree, when temperature drops to 55 when spending, add 80 parts of ethanol contents and be 45% liquor, stir in encloses container, temperature is controlled at 55 degree in the whipping process, mixing speed is controlled at 600rpm, churning time is 25 minutes, and cooling was solidified it after stirring was finished, and obtained containing the gel of liquor;
(2) with the above-mentioned gel that contains liquor under 35 degree homogeneous to the gel size less than 120 microns;
(3) in parts by weight, 300 parts of carboxymethyl celluloses of adding and ethanol quality proportioning are 1: 10 mixing solutions, 10 parts of sodium lauryl sulphate in the gel that contains liquor behind 55 parts of homogeneous, and under 35 degree with high pressure homogenizer homogeneous 1.5 hours under 100MPa, then spraying drying under 65 degree gets described powder liquor.
Table 1
As can be seen from Table 1, compare with Comparative Examples, the powder liquor for preparing by the present invention, ethanol content in the time of 0 day in the powder liquor can reach 88% of stoste wine, after long-time the placement, its ethanol content is substantially not loss also, and its alcohol retention rate is still more than 98% after six months, and the alcohol retention is remarkable.
More than preferred embodiment of the present invention is had been described in detail, but described content only is preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.