A kind of allotment type crab essence and preparation method thereof
Technical field
The invention belongs to flavour of food products fields, are related to a kind of essence, specifically a kind of allotment type crab essence and its system
Preparation Method.
Background technique
As the living standard of modern is continuously improved, in numerous salt taste essence families, seafood essence occupies very
Consequence, crab flavor essence is as a kind of delicious flavour, the seafood essence of excellent taste, have and its wide development before
Scape.Since ancient times, crab is just known as hundred fresh honors, the most fresh delicious deliciousness for being also less than crab.Although seasoning essence cannot
It is completely the same with natural food aroma, but the seasoning essence of top quality, then can assign food very strong natural sense, play with
The effect of vacation is looked genuine.Unquestionably, superior seasoning essence, which will make product in the market, has very strong competitiveness.
Currently, domestic existing crab flavor essence patented technology is substantially response type, the crab class for allotment type not yet occur is fragrant
Essence report, however flavor essence intensity is inadequate, often requires to deploy correct perfume (or spice) and be modified.
Summary of the invention
For above-mentioned technical problem in the prior art, the present invention provides a kind of allotment type crab essence and its preparation sides
Method, it is response type that described this allotment type crab essence and preparation method thereof, which will solve crab flavor essence in the prior art, fragrant
Smart intensity is inadequate, the bad technical problem of fidelity.
The present invention provides a kind of allotment type crab essence, are made of following component:
Surplus is propylene glycol, wherein the solvent in above-mentioned solution is propylene glycol.
The present invention also provides a kind of preparation methods of above-mentioned allotment type crab essence, including the following steps:
1) each raw material is weighed according to mass percent;
2) each raw material is mixed;
3) propylene glycol is added, raw material object is diluted with 100% obtained essence finished product of foot.
According to the odor characteristic of natural crab and note structure, choose suitable raw material, modulate give off a strong fragrance, be fine and smooth, day
So crab essence true to nature.
The present invention is compared with prior art, and technological progress is significant.Inventor is carried out repeatedly multiple using monomer perfume
A kind of crab flavor essence that fragrance is coordinated is obtained with obtained.Crab essence of the present invention is made of being deployed according to natural crab note,
With fidelity height, the features such as good application effect.Allotment type crab flavor essence of the invention more stimulates, and can more stimulate the purchase of consumer
Desire is bought, so that favor of the allotment type essence more by market,
Specific embodiment
The present invention is further described below by embodiment, a kind of allotment type crab essence, by weight percentage
It calculates, composition and content are as follows: (solvent in following solution is propylene glycol.)
Above-mentioned allotment type crab essence is prepared via a method which that the preparation process includes the following steps:
A. raw material is mixed in defined ratio:
B. propylene glycol is used to be diluted raw material object with 100% obtained essence finished product of foot as solvent.
The note composition of crab essence of the present invention is as follows: crab feature note, burnt fragrant and sweet rhythm, baking note, meat perfume (or spice) note, sour
Note, above-mentioned resulting crab essence quality are stablized, give off a strong fragrance, and natural true to nature, lasting is lasting, the characteristic perfume with crab.And
And fidelity is high, good application effect.
Embodiment 1
A kind of allotment type crab essence, count by weight percentage, composition and content are as follows:
Method preparation is prepared by the following procedure in above-mentioned crab essence, and preparation process specifically comprises the following steps:
By dimethyl sulfide, dimethyl disulfide, trimethylamine, nafoxidine, furanone, ethylmaltol, 2- acetyl group
Pyrroles, 2- acetyl group pyrazine, 2,3- dimethyl pyrazine, 2,3,5- trimethylpyrazine, 3- methylthiopropionaldehyde, 3- sulfydryl -2 pentanone,
1-OCOL, butyric acid, capric acid, propylene glycol uniformly mix to arrive crab essence.Obtained essence fragrant aroma, with crab
Characteristic perfume, natural sense are strong.
Embodiment 2
A kind of allotment type crab essence, count by weight percentage, composition and content are as follows:
Method preparation is prepared by the following procedure in above-mentioned crab essence, and preparation process specifically comprises the following steps:
By dimethyl sulfide, dimethyl disulfide, trimethylamine, nafoxidine, furanone, ethylmaltol, 2- acetyl group
Pyrroles, 2- acetyl group pyrazine, 2,3- dimethyl pyrazine, 2,3,5- trimethylpyrazine, 3- methylthiopropionaldehyde, 3- sulfydryl -2 pentanone,
1-OCOL, butyric acid, capric acid, propylene glycol uniformly mix to arrive crab essence.Obtained essence fragrant aroma, with crab
Characteristic perfume.
Embodiment 3
A kind of allotment type crab essence, count by weight percentage, composition and content are as follows:
Method preparation is prepared by the following procedure in above-mentioned crab essence, and preparation process specifically comprises the following steps:
By dimethyl sulfide, dimethyl disulfide, trimethylamine, nafoxidine, furanone, ethylmaltol, 2- acetyl group
Pyrroles, 2- acetyl group pyrazine, 2,3- dimethyl pyrazine, 2,3,5- trimethylpyrazine, 3- methylthiopropionaldehyde, 3- sulfydryl -2 pentanone,
1-OCOL, butyric acid, capric acid, propylene glycol uniformly mix to arrive crab essence.Obtained essence fragrance is sent out thoroughly, with crab
Characteristic perfume, natural sense are strong.
Content belonging to above is only the basic explanation under present inventive concept, and that is done according to the technique and scheme of the present invention appoints
What equivalent transformation, belongs to the scope of protection of the invention.