Summary of the invention
The production method that the purpose of this invention is to provide a kind of yellow rice wine, the yellow rice wine that it is produced is of high nutritive value, and quality is good, the yield of liquor height.
Technical scheme of the present invention is: a kind of production method of yellow rice wine is characterized in that: it adopts the soft broom corn millet of northern Shensi is raw material, and the proportioning of soft broom corn millet and water is to add wheat koji 7%~10%, active dry yeast 1% again in the fermentation in 2: 3.
Described proportioning raw materials is: it adopts the soft broom corn millet of northern Shensi is raw material, and the proportioning of soft broom corn millet and water is to add wheat koji 7%~10%, active dry yeast 1% again in the fermentation in 2: 3.
The described technological process of production is: with raw material after soaking rice, steamed rice, spreading for cooling with clear water and distiller's yeast, wheat koji is common adds to fall in the cylinder, ferment then, press filtration, store after clarifying, fry in shallow oil the wine operation, wine after will storing again carries out can, is finished product after packing.
Described ingredient requirement:
(1) soft broom corn millet requires: fruit grain mature and plump, pure nothing are assorted, free from insect pests, mildew phenomena, and physical and chemical index is as follows
Starch content |
Moisture % |
Impurity |
Cot |
The polished rice rate |
More than 60% |
??10-12 |
Below 0.2% |
Below 0.2% |
??90% |
(2) requirement of brewing water: brewing water should meet GB5749 " Drinking Water ".
(3) wheat koji: wheat koji require can by 60 mesh sieves, loose and tough and tensile, section be covered with mycelia healthy and strong neat, be canescence and have that the hickie of being, hide approach, Qu Xiangnong is strongly fragrant, tart flavour and other frowsts must not be arranged, physical and chemical index sees Table:
Composition |
Acidity |
Starch % |
Moisture % |
Saccharogenic power mg/g.h |
Measured value |
??0.8-1.0 |
??60 |
??12.5 |
??600-800 |
The described rice that soaks: a rice water regain is 25%~30%, soaks 18h-20h in meter summer time, winter 20h-25h, spring and autumn 19h-22h.
Described steamed rice: steam Mi Qianxian and in 80 ℃~90 ℃ hot water, scald rice, flooded then 30 minutes, change water till clear, go up a pot steaming again; Normal pressure 0.3apm 1 hour, appended hot water once half an hour in the process of steaming rice, and it is softening to quicken cooking of rice.
Described spreading for cooling: the rice after cooking is cooled to 60~65 ℃ through the stand is cold, input fills in the jar fermenter of water, after smashing meter piece, drop into wheat koji successively, yeast stirs, temperature is even up and down to make the interior material of cylinder, saccharifying ferment is well contacted with rice, and control at last falls cylinder product temperature 27~29 ℃ of insulations, and diastatic fermentation is normally carried out.
Described yeast phase: just carry out saccharification and fermentation under the material behind the cylinder, (1) the primary fermentation phase through 10~12 hours, when surveying product temperature rise to 31~33 ℃, karusen is stirred up and down with wooden rake, the cylinder mouth opens wide coverture 1/3~1/4, write down out rake time and temperature, after driving rake for the first time, the thermometric of spending 3~5 hours once more, as the temperature height, surpass processing requirement, drive rake for the second time again, so go down; This fermentation enters the primary fermentation phase, and stir every day sooner or later 4 rake backs, and one time waste matter is sunk, and the primary fermentation stage finishes, and can stop to stir, and allows its long-term static secondary fermentation that is called
Open rake product temperature control situations (15~22 ℃ of room temperatures)
Rake |
Product temperature ℃ |
Pitch time (hour) |
The head rake |
??30~31 |
Behind the following cylinder through 10~12 hours |
Two rakes |
??31~33 |
??4~6 |
Three rakes |
??29~31 |
??3~4 |
Four rakes |
??27~30 |
??3~4 |
(2) secondary fermentation:
Through after the Primary Fermentation, though the alcoholic strength of mash is high, but also have a spot of remaining starch and the final alcohol that generates of part sugar part conversion, therefore need by secondary fermentation continuation saccharification and fermentation, improve ethanol concn, but because mash spirituosity concentration is up to 11~13%, back ferment effect is slow, just can finish so must pass through the long period, the back ferment time is 30~80 days, passes through secular secondary fermentation like this.
Described selection of frying in shallow oil the wine temperature should be killed mushroom, and is again can not temperature too high, in order to avoid cause the vinosity instability, is chosen in about 85 ℃~93 ℃ time 2min~3min.
Described production operation process is as follows: 1, soak rice; 2, steamed rice; 3, spreading for cooling; 4, squeezing; 5, clarification; 6, fry in shallow oil wine; 7, store; 8, blend; 9, encapsulation.
Characteristics of the present invention are: so because its adopts the broom corn millet of northern Shensi is that its Panicum miliaceum yellow wine of producing of raw material and specific production technique is of high nutritive value, quality is good, the yield of liquor exceeds 5-10%.
Embodiment
The invention will be further described below in conjunction with embodiment.
Panicum miliaceum yellow wine is that the soft broom corn millet with the northern Shensi is a raw material, and soft broom corn millet is that the oiliness of broom corn millet is handed over high kind, its yield of liquor height, a kind of low-alcoholic nutrient health care wine that adopts conventional formulation to combine with modern science and technology and brew into.It is faint yellow that wine and women-sensual pursuits is, and limpid bright, it is little sweet to enter the mouth, and aftertaste is mellow, and very high nutritive value is arranged.
Embodiment 1 proportioning raw materials is 50 kilograms of soft broom corn millets, wheat koji 8%, active dry yeast 1%, add 75 kilograms in water.
Technical process: press following technical process:
With raw material after soaking rice, steamed rice, spreading for cooling with clear water and distiller's yeast, wheat koji is common adds to fall in the cylinder, ferments then, press filtration, stores after clarifying, fry in shallow oil the wine operation, the wine after will storing again carries out can, is finished product after packing.
The requirement of raw material and brewing water
(1) soft broom corn millet requires: fruit grain mature and plump, pure nothing are assorted, free from insect pests, mildew phenomena, and physical and chemical index is as follows:
Starch content |
Moisture % |
Impurity |
Cot |
The polished rice rate |
More than 60% |
??10-12 |
Below 0.2% |
Below 0.2% |
??90% |
(2) requirement of brewing water: the yellow rice wine brewage water electrode is important, and water accounts for more than 80% in the yellow rice wine finished product, and water quality well directly influences the local flavor and the quality of finished wine, and brewing water should meet GB5749 " Drinking Water ".
(3) wheat koji: wheat koji require can by 60 mesh sieves, loose and tough and tensile, section be covered with mycelia healthy and strong neat, be canescence and have that the hickie of being, hide approach, Qu Xiangnong is strongly fragrant, tart flavour and other frowsts must not be arranged, physical and chemical index sees Table:
Composition |
Acidity |
Starch % |
Moisture % |
Saccharogenic power mg/g.h |
Measured value |
??0.8-1.0 |
??60 |
??12.5 |
??600-800 |
Brewage operation
1, soaks rice
Soak the purpose of rice: make the starch water-swelling in the grain of rice, loosened between starch granules, starch pasting creates conditions during for steamed rice.Soak rice with soft water, easily infiltration.The particle of rice be kept perfectly and rice crisp (pinch a grain of rice with finger and do not have the living heart) for spending.The rice suction is wanted fully, and water regain is 25%~30%, and rice soaks not saturating, is prone to during steaming to give birth to rice, and what rice soaked excessively and easily powders, can amyloplastic loss.Owing to be so that spring and autumn rice soaks 19h-22h.
2, steamed rice
The purpose of steamed rice: make the starch in the glutinous rice add thermal expansion, further play the gelatinization effect.Help the growth of diastatic fermentation bacterium and be subject to diastatic effect.Before steaming rice, in 80 ℃~90 ℃ hot water, scald rice earlier, flooded then 30 minutes, change water till clear, go up a pot steaming again; Normal pressure 0.3apm 1 hour, append hot water once half an hour in the process of steaming rice, and cooking of acceleration rice is softening.
3, spreading for cooling
Rice after cooking is cooled to 60~65 ℃ through the stand is cold, input fills in the jar fermenter of water, after smashing meter piece, drop into wheat koji 8% successively, active dry yeast 1% stirs, temperature is even up and down to make in the cylinder material, and saccharifying ferment well contact with rice, prevent " boiling hot wine " cause ferment bad, control at last falls cylinder product temperature 27~29 ℃ of insulations, and diastatic fermentation is normally carried out.
(1) yeast phase
Just carry out saccharification and fermentation under the material behind the cylinder, in the primary fermentation phase, so long as the zymic breeding, it is slower that temperature rises, and should note insulation.Through 10~12 hours, yeast is bred in a large number, begin to enter the primary fermentation phase, can listen in the cylinder the fermentation sound of neighing, and find that the bubble unstrained spirits of filling a wine cup for pushes up on the bubble face, gets the karusen mouth and tastes, distinguish the flavor of fragrant and sweet and aroma slightly, will note this moment surveying the product temperature, when being raised to 31~33 ℃, karusen be stirred up and down with wooden rake, the cylinder mouth opens wide coverture 1/3~1/4, write down out rake time and temperature, after driving rake for the first time, the thermometric of spending 3~5 hours once more, as the temperature height, surpass processing requirement, drive rake for the second time again, so go down; This fermentation enters the primary fermentation phase, and (4 rake after, stir once every day sooner or later) waste matter is sunk, and the primary fermentation stage finishes, and can stop to stir, and allows its long-term static secondary fermentation that is called
Open rake product temperature control situations (15~22 ℃ of room temperatures)
Rake |
Product temperature ℃ |
Pitch time (hour) |
The head rake |
??30~31 |
Behind the following cylinder through 10~12 hours |
Two rakes |
??31~33 |
??4~6 |
Three rakes |
??29~31 |
??3~4 |
Four rakes |
??27~30 |
??3~4 |
(2) secondary fermentation (supporting embryo)
Through after the Primary Fermentation, though the alcoholic strength of mash is high, also have a spot of remaining starch and the final alcohol that generates of part sugar part conversion, therefore need be by secondary fermentation, continue saccharification and fermentation, improve ethanol concn, but since mash spirituosity concentration up to 11~13%, back ferment effect is slow, so must just can finish through the long period, the back ferment time is 30~80 days, passes through secular secondary fermentation like this, and it is good that the local flavor of wine just becomes.
(3) variation of karusen
1. alcohol:
Rise at head rake to straight line between four rakes, the cylinder 2~3 days of falling, ethanol concn reaches about 10%, through secondary fermentation, increases by 2~4% again.
2. sugared part:
Usually down behind the cylinder 15~20 hours, sugar part content was up to about 8%, descends rapidly thereafter, finally reduces to about 1.5%.
3. acidity:
Rise acid in the yeast fermentation process, when ethanol concn 7~10%, acidity increases slowly, keeps the safety in production to the squeezing phase, and acidity is usually all below 0.6g/100ml.
4. amino-acid nitrogen:
The primary fermentation phase maintains between 0.4~0.5, and back ferment begins to rise and increases to more than 2.0 gradually.
5, squeezing
Through the later wine with dregs of long-term fermentation, though had the composition of yellow rice wine, wine and waste matter mix, can not be as finished product, for solid-liquid is separated.Will squeeze and clarifying operation.At first should detect secondary fermentation wine and join whether maturation is so that in time take measures, avoid taking place " lose and press " phenomenon.
(1), the maturation of wine unstrained spirits whether, can differentiate by organoleptic detection and physico-chemical analysis:
A, wine and women-sensual pursuits: sophisticated its waste matter of wine unstrained spirits should be sunk fully, upper strata wine liquid clear, bright yellow color; Be muddy if look shallow, illustrate ripe not enough or rotten; Temperature is high if the wine and women-sensual pursuits obfuscation has ripe flavor to represent, and " lose and press " phenomenon takes place.
B, vinosity: sophisticated wine unstrained spirits vinosity is denseer, and tasty and refreshing slightly bitter, acidity is moderate, and if any obvious tart flavour, expression should be arranged in pairs or groups immediately to mix and be filtered.
C, aroma: normal wine aroma should be arranged and no abnormal smell.
D, physics and chemistry detect: sophisticated wine unstrained spirits, and touched the mark and no longer risen by detecting ethanol content, residual sugar content about 0.5%, acidity can be squeezed about 0.6g/100ml.
(2) press the wine requirement
The requirement of pressing wine is that wine liquid is limpid, waste matter is dry and the time short, and time length is decided by cleer and peaceful doing; If unclear and dried, do not have the effect of pressing wine, so note following two problems:
1. filtration area wants big, and filtering layer is thin and evenly, selects No. 36 polyamide fibres and Lu cloth for use.
2. pressurization is wanted slowly.(pressing known technology)
6, clarification
Expressed wine liquid is called living wine, also contains a small amount of micro-solid substance and yeast etc. and living wine must be put into settling pond, stirs the back static about 2~3 days, and a small amount of solid substance is sunk at the bottom of the pond, gets supernatant liquid and goes sterilization; Sediment press filtration again reclaims wine liquid, and this operation is called clarification.
The composition of wine pin is starch, insoluble protein, microorganism and enzyme etc., for preventing yeast autolysis and fermentation again, avoids living contaminants and makes wine spoilage, and the clarification operation need be carried out at low temperatures, and the compendency and the precipitation threshold of low heat wine pin composition are all better.
7, fry in shallow oil wine
, kill wherein microorganism and enzyme etc. so that store keeping in the living wine heated and boiled after clarification a moment; This operation is called " frying in shallow oil wine ".Purpose is in heat-processed, quickens the maturation of yellow rice wine, removes the assorted flavor of living wine and improves vinosity, utilizes heat-processed to promote hmw protein and other colloidalmaterial aggegations, makes the yellow rice wine color and luster limpid, and improves the stability of yellow rice wine.
Fry in shallow oil the selection of wine temperature and should kill mushroom, again can not temperature too high, in order to avoid cause the vinosity instability, and about 85 ℃~93 ℃, time 2min~3min.
8, store
Yellow rice wine after the sterilization, can while hot requires as follows when going into the jar storage:
(1) sterilization: basin, wine conveying pipe road and the strict sterilization of other equipment, guarantee aseptic.Adopt steam sterilizing, steam to a jar interior thoroughly sterilization, is noted the dead angle by pipeline, notes the eliminating steam condensate.
(2) advance jar: fry in shallow oil after drinking, can adopt hot wine to advance jar, temperature is raised to about 85 ℃~93 ℃, beginning toward jar in input, with glue at present, purpose is to make vinosity more limpid.
(3) detect: (comprise jar) during big pot storage and strengthen detecting chemical examination (from the upper strata sampling of jar),, should take measures, prevent to cause damage in case unusual phenomenon is arranged.
9, the allotment of yellow rice wine
Meet market demands in order to obtain high-quality yellow rice wine, will allocate before dispatching from the factory.The method of allotment is as follows:
(1), understands weak point to the base liquor analysis;
(2) tentative programme (wine of joining how many degree) to be arranged;
(3) fragrance is big little with fragrance, and acidity is high with at the bottom of the acidity, intermodulation at the bottom of the high and wine degree of wine degree.Example:
Compound method:
1. being specified to the 2. former wine composition of the type of sampling wine 3. calculates and has 4. converted sample whether send the inspector to check qualified.
10, packaging process
Need encapsulation to go on the market through being deployed into to sample wine.Last procedure is divided into 10 operations such as wash bottle, bottling, gland, code, cover tin cap, packing, vanning and warehouse-in usually.
(1) bottle: wall thickness, color even, net content are up to specification, buy new bottle back and use 3%NaOH (sodium hydroxide) washing aborning, use then that flushing with clean water (alkali-free) is empty does water in the bottle.But water 5ml in the common 750ml bottle, many reached at 10ml, if adorn wine with this bottle, the quality to wine diminishes undoubtedly.
(2) bottling: bottling comprises wine pack into bottle and gland operation, and bottled employing hose adopts the siphon method, but bottle cap alcohol-pickledly can use after aseptic with 75 °.
(3) sterilization: after the bottling, carry out pasteurization.65 ℃ of half an hour of temperature of adopting.Method is: the bottle that wine will be housed is put into the sterilization pond, and bottle immerses in the water, and gas is opened, and gives in the bottle that water is housed and puts into a thermometer, carries out constant temperature, and if temperature heats up at any time when descending to some extent.Pick up counting when temperature required when temperature is raised to, put into cooling pool after half an hour and slowly cool off.
(4) decals: comprise trade mark and gum cover, the stalemate agent that code the is used bulk that do not have is in order to avoid stick the back unfairness.For making a bottle face cleaning, behind decals, with half-dried rag things such as adherent paste outside the bottle are wiped clean, dried in the shade again usually.
(5) encapsulation is finished: famous product yellow rice wine bottle wraps one deck wrapping papers outward more usually, with protection bottle face and trade mark, stamps the date manufactured after having encapsulated, and cases and puts in storage.
(6) detect: whenever blent a collection of former wine, after branch installs, taken out some bottles, sent the laboratory check, whether reached the standard of dispatching from the factory.
Finished product yellow rice wine quality standard
1, the requirement of final product quality standard
The sensation index:
Look: faint yellow, as clear as crystal; Fragrant: sweet-smelling is strong, rice is fragrant outstanding;
The flavor: mellow tasty and refreshing, bitter taste is moderate, has the peculiar flavour of strong yellow wine.
Physical and chemical index:
The wine degree |
Total acid (in lactic acid) g/L |
Pol (glucose meter) g/L |
Amino-acid nitrogen g/L |
Non-sugared solid substance g/L |
??PH |
??8~12°±1° |
??6.0~7.5 |
??10~20 |
|
|
|
Embodiment 2 is substantially the same manner as Example 1, and different is that processing parameter is different; Its proportioning raw materials is that the proportioning of soft broom corn millet and water is to add wheat koji 7%, active dry yeast 1% again in the fermentation in 2: 3.Soak meter time owing to be to select 18h-20h summer.
Embodiment 3 is substantially the same manner as Example 1, and different is that processing parameter is different; Its proportioning raw materials is that the proportioning of broom corn millet and water is to add wheat koji 10%, active dry yeast 1% again in the fermentation in 2: 3.Soak meter time owing to be to select 20h-25h winter.
It is raw material that its proportioning raw materials of embodiment 4 also adopts the broom corn millet of northern Shensi, and the proportioning of broom corn millet and water is that the yellow rice wine the yield of liquor that adds its yield of liquor of wheat koji 7%~10%, active dry yeast 1% and the soft broom corn millet raw material production under the equal conditions in the fermentation in 2: 3 again hangs down 5%.
It is raw material that its proportioning raw materials of embodiment 5 also adopts the soft broom corn millet of northern Shensi, the proportioning of soft broom corn millet and water is to add its production technique of wheat koji 7%~10%, active dry yeast 1% in the fermentation in 2: 3 again by traditional yellow wine production technology, the yellow rice wine the yield of liquor of the soft broom corn millet raw material production under the yield of liquor and the equal conditions is low by 10%, and health-care effect is not obvious.
Be not described in detail part among the embodiment and be according to known technique or industry general knowledge.
Slow cool down.
(4) decals: comprise trade mark and gum cover, the stalemate agent that code the is used bulk that do not have is in order to avoid stick the back unfairness.For making a bottle face cleaning, behind decals, with half-dried rag things such as adherent paste outside the bottle are wiped clean, dried in the shade again usually.
(5) encapsulation is finished: famous product yellow rice wine bottle wraps one deck wrapping papers outward more usually, with protection bottle face and trade mark, stamps the date manufactured after having encapsulated, and cases and puts in storage.
(6) detect: whenever blent a collection of former wine, after branch installs, taken out some bottles, sent the laboratory check, whether reached the standard of dispatching from the factory.
Finished product yellow rice wine quality standard
1, the requirement of final product quality standard
The sensation index:
Look: faint yellow, as clear as crystal; Fragrant: sweet-smelling is strong, rice is fragrant outstanding;
The flavor: mellow tasty and refreshing, bitter taste is moderate, has the peculiar flavour of strong yellow wine.
Physical and chemical index:
The wine degree |
Total acid (in lactic acid) g/L |
Pol (glucose meter) g/L |
Amino-acid nitrogen g/L |
Non-sugared solid substance g/L |
??PH |
??8~12°±1° |
??6.0~7.5 |
??10~20 |
|
|
|
Embodiment 2 is substantially the same manner as Example 1, and different is that processing parameter is different; Its proportioning raw materials is that the proportioning of soft broom corn millet and water is to add wheat koji 7%, active dry yeast 1% again in the fermentation in 2: 3.Soak meter time owing to be to select 18h-20h summer.
Embodiment 3 is substantially the same manner as Example 1, and different is that processing parameter is different; Its proportioning raw materials is that the proportioning of broom corn millet and water is to add wheat koji 10%, active dry yeast 1% again in the fermentation in 2: 3.Soak meter time owing to be to select 20h-25h winter.
It is raw material that its proportioning raw materials of embodiment 4 also adopts the broom corn millet of northern Shensi, and the proportioning of broom corn millet and water is that the yellow rice wine the yield of liquor that adds its yield of liquor of wheat koji 7%~10%, active dry yeast 1% and the soft broom corn millet raw material production under the equal conditions in the fermentation in 2: 3 again hangs down 5%.
It is raw material that its proportioning raw materials of embodiment 5 also adopts the soft broom corn millet of northern Shensi, the proportioning of soft broom corn millet and water is to add its production technique of wheat koji 7%~10%, active dry yeast 1% in the fermentation in 2: 3 again by traditional yellow wine production technology, the yellow rice wine the yield of liquor of the soft broom corn millet raw material production under the yield of liquor and the equal conditions is low by 10%, and health-care effect is not obvious.
Be not described in detail part among the embodiment and be according to known technique or industry general knowledge.