CN104312809B - A kind of cellulose base Beer stabilizer and preparation method thereof - Google Patents
A kind of cellulose base Beer stabilizer and preparation method thereof Download PDFInfo
- Publication number
- CN104312809B CN104312809B CN201410582293.9A CN201410582293A CN104312809B CN 104312809 B CN104312809 B CN 104312809B CN 201410582293 A CN201410582293 A CN 201410582293A CN 104312809 B CN104312809 B CN 104312809B
- Authority
- CN
- China
- Prior art keywords
- effervescent
- parts
- component
- mucine
- xylo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- General Preparation And Processing Of Foods (AREA)
- Jellies, Jams, And Syrups (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
A kind of cellulose base Beer stabilizer, belongs to field of food, is made up of the material of following weight parts: Microcrystalline Cellulose 3 ~ 18 parts, Xylo-Mucine 4 ~ 12 parts, effervescent component A 3 ~ 5 parts, effervescent B component 4 ~ 7.2 parts and 0.5 ~ 2 part, softening agent.Its preparation process is: Microcrystalline Cellulose is carried out alkaline purification by (1); (2) Xylo-Mucine/effervescent component A/effervescent B component particle is prepared; (3) by the Microcrystalline Cellulose after process and Xylo-Mucine/effervescent component A/effervescent B component particle premix, add softening agent and be pressed into tablet.The present invention fully utilizes the Adsorption and flocculation characteristic of Microcrystalline Cellulose and cellulose sodium carboxymethyl, the cellulose base Beer stabilizer of preparation is tablet, can disperse in water fast, addition manner is simple, both reduce the energy consumption of dissolution process, turn avoid consuming time, the caking in common stable agent dissolving or dispersion process and the problem such as sedimentation.
Description
Technical field
The invention belongs to field of food, be specifically related to the preparation method of a kind of cellulose base Beer stabilizer and this cellulose base Beer stabilizer.
Background technology
Beer is one of nutritive food extensively got consumer reception both at home and abroad, have the good reputation of " liquid bread ".As the colloidal solution that a kind of composition is very complicated, containing reaching nearly hundred kinds of effective constituents in beer, as protein, polypeptide, enzyme and polyphenols etc. contained in wheat juice.Due to pedesis, the colloidal solid of these thermodynamic instabilities kinetically has certain stability, can keep dispersion in a long time and sedimentation and reunion do not occur.But, along with the prolongation of storage time, the protein of some poor stabilities can be agglomerated into larger protein particulate due to the change of the existence of polyphenol and ambient temperature, and significant sedimentation occurs then, and the final haziness that formed precipitates, and has a strong impact on outward appearance and the quality of product.According to condition, environment and phenomenon that muddiness produces, have researchist this kind of turbidity and precipitation to be divided into cold muddiness, freezing muddiness, permanent muddiness etc., but from physical essence, it is all the agglomeration phenomena of colloidal particle, i.e. dynamic stabilization sex chromosome mosaicism.
Can be there is obvious precipitation in the fresh wheat juice not adding stabilization aid, and quality beer generally needs the wine body stationary phase of more than 6 months at short notice.For improving the stability of beer, needing in barley juice of beer, add suitable stabilization aid and adopting corresponding stabilization process to process.At present, the inorganic porous sorbing material that it is representative that stablizer conventional in brewing industry has with diatomite, silica gel etc., and with the organic floculant that carrageenin, Polyvinylpyrolidone (PVP) etc. are representative.But in use there is as higher in price, non-renewable, contaminate environment and affect beer product flavor characteristics, the foaming properties even problem such as security in these stablizers, is one of important factor affecting beer production cost, quality and class.Therefore, exploiting economy, environmental protection, renewable, safe novel beer stablizer are the active demands of beer producers and consumers in general, have very important economic worth and environmental benefit.
Microcrystalline Cellulose (Microcrystallinecellulose, MCC) is a kind of pure Mierocrystalline cellulose depolymerization product, is prepared by natural cellulose, is the crystalline powder of odorless, tasteless.Due to its security and wide material sources, cheap, excellent performance, MCC can be used as drug excipient and tablet disintegrant on medicine industry; Foodstuffs industry can make important functional food ingredient, is a kind of desirable food supplement.The nano micro crystal cellulose that Microcrystalline Cellulose and chemistry and physical treatment obtain has larger specific surface area and a large amount of empty, space, the free hydroxyl on its surface can form stronger hydrogen bond with most hydrophilic compounds, can protein in active adsorption barley juice of beer or polyphenols.If silica gel conventional in current brewing industry, diatomite are also make use of both larger specific surface area and adsorptive power, and utilize the nano micro crystal cellulose (also known as fibrillation Mierocrystalline cellulose, MFC) of Microcrystalline Cellulose particularly after chemistry and physical treatment to there is not yet relevant report as Beer stabilizer.
Meanwhile, cellulosic modified product---carboxymethyl cellulose (Carboxymethylcellulose, CMC) carries out flocculation sediment as flocculation agent to protein, can remove the high molecular weight protein that may cause cold concrete in wheat juice.In theory, the polyelectrolyte with certain molecular weight can make macromolecular substance flocculate by bridging action etc., the disperse phase in energy rapid precipitation colloidal dispersion system.For improving solvability, conventional carboxymethyl cellulose is its sodium salt and Xylo-Mucine, belongs to anionic cellulose ethers, and outward appearance be white or the wadding fibrous powder of micro-yellow or white powder, odorless tasteless, nontoxic, and stable performance is soluble in water.
Therefore; utilize inexhaustible cellulose resource, develop a kind of cellulose base Beer stabilizer meeting low-carbon circular economy development need, while raising beer non-biostability; to will play a positive role to alleviation resource, the energy and ecocrisis, have broad application prospects.
Summary of the invention
The object of the invention is, in order to provide a kind of cellulose base Beer stabilizer that can improve beer non-biostability, to provide the preparation method of this cellulose base Beer stabilizer to be then another object of the present invention.
Based on above-mentioned purpose, the present invention is by the following technical solutions: a kind of cellulose base Beer stabilizer, is made up of the material of following weight parts: Microcrystalline Cellulose 3 ~ 18 parts, Xylo-Mucine 4 ~ 12 parts, effervescent component A 3 ~ 5 parts, effervescent B component 4 ~ 7.2 parts and 0.5 ~ 2 part, softening agent.
Preferably, be made up of the material of following weight parts: Microcrystalline Cellulose 10 parts, Xylo-Mucine 4 parts, effervescent component A 4 parts, effervescent B component 4 parts and 1 part, softening agent.
Further, described effervescent component A is selected from citric acid, oxysuccinic acid and tartrate, and effervescent B component is selected from sodium bicarbonate, sodium carbonate and salt of wormwood.
Preferably, described effervescent component A is citric acid, and effervescent B component is sodium bicarbonate.
Preferably, the molecular weight of described Xylo-Mucine is 5000 ~ 7000.
Further, described softening agent is selected from glycerol, sorbyl alcohol and polyoxyethylene glycol, and wherein the molecular weight of polyoxyethylene glycol is 4000 ~ 8000.
The preparation method of described cellulose base Beer stabilizer, step is:
(1) alkaline purification is carried out to Microcrystalline Cellulose;
(2) Xylo-Mucine is dissolved in after in water, premix embedding is carried out respectively with A, B two groups of effervescent, dry after embedding, pulverizing, then in anhydrous conditions the effervescent component A after embedding and effervescent B component are mixed, obtain Xylo-Mucine/effervescent component A/effervescent B component particle;
(3) Microcrystalline Cellulose step (1) processed and Xylo-Mucine/effervescent component A/effervescent B component particle premix, be pressed into tablet after adding softening agent.
Further, the described alkaline purification process of step (1) is: Microcrystalline Cellulose is placed in the NaOH solution that concentration is 0.1mol/L ~ 0.5mol/L, boils rear maintenance 10 ~ 30min.
Further, in described step (1), carry out high-pressure homogeneous process further after alkaline purification to Microcrystalline Cellulose, high-pressure homogeneous treatment condition are 500 ~ 1250bar process 5 ~ 20 cycle.
Further, at 40 ~ 60 DEG C, forced air drying is carried out in described step (2); Carry out drying to the tablet that step (3) presses, drying conditions is 40 ~ 50 DEG C of forced air drying 3 ~ 5h or vacuum-drying 0.5 ~ 1.0h.
Be dissolved in water in step (2) Xylo-Mucine time, every 1g Xylo-Mucine adds 20 ~ 40mL water usually.
The recommendation method of product of the present invention is: according to Wort boiling time needs, and before Wort boiling terminates, 10 ~ 30min throws in, and input amount is 5mg ~ 50mg/L; After Wort boiling, fermentation, filtered by centrifugal convolution or diatomite filter filtration.
Compared with prior art, advantage of the present invention is:
1) the present invention has fully utilized the Adsorption and flocculation characteristic of Microcrystalline Cellulose and cellulose sodium carboxymethyl, the cellulose base Beer stabilizer adopting effervesce foaming technique and compression produces is tablet, can disperse in water fast, addition manner is simple, both reduce the energy consumption of dissolution process, turn avoid consuming time, the caking in common stable agent dissolving or dispersion process and the problem such as sedimentation.
2) cheap, the excellent effect of cellulose base Beer stabilizer provided by the invention, need not carry out transformation to existing beer production line can use.
3) Mierocrystalline cellulose is the maximum organic compound of occurring in nature store content, and Microcrystalline Cellulose provided by the invention/Xylo-Mucine stabilising system is the material of fully biodegradable, environmentally friendly; Meanwhile, the cellulose base Beer stabilizer filter residue after using can be degradable or use as feed by microorganism in physical environment, meets the needs of low-carbon circular economy development, will play positive pushing effect to alleviation resource, the energy and ecocrisis.
Accompanying drawing explanation
Fig. 1 is the microscopic appearance of the Microcrystalline Cellulose in embodiment 1 after alkaline purification;
Fig. 2 is the microscopic appearance of cellulose base Beer stabilizer prepared by embodiment 1;
Fig. 3 is the microscopic appearance of the Microcrystalline Cellulose in embodiment 2 after alkali/high-pressure homogeneous process;
Fig. 4 is the microscopic appearance of cellulose base Beer stabilizer prepared by embodiment 2;
Fig. 5 is interpolation time and the stabilising effect graph of a relation of cellulose base Beer stabilizer prepared by embodiment 1 ~ 6;
Fig. 6 is consumption and the stabilising effect graph of a relation of cellulose base Beer stabilizer prepared by embodiment 1 ~ 6.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
embodiment 1
A kind of cellulose base Beer stabilizer, is made up of the material of following weight parts: the polyoxyethylene glycol 0.5 part that the Xylo-Mucine 4 parts that Microcrystalline Cellulose 10 parts, molecular weight are 6000, citric acid 4 parts, sodium bicarbonate 4 parts and molecular weight are 6000.
The preparation process of cellulose base Beer stabilizer:
(1) accurately take Microcrystalline Cellulose 10g, add 150mL0.1mol/LNaOH and mix, boil rear maintenance 15min, fully wash rear filtration, drying for standby with water.
(2) 4g Xylo-Mucine is fully dissolved in 150mL water, be divided into 2 parts of equivalent, mix with 4g citric acid and 4g sodium bicarbonate respectively, stir kneading 10 minutes, respectively citric acid and sodium bicarbonate are embedded in Xylo-Mucine, then after 60 DEG C of forced air dryings, pulverize granulation.In anhydrous conditions, the citric acid after embedding and sodium bicarbonate are mixed, obtains Xylo-Mucine/citric acid/sodium bicarbonate composite grain.
(3) get the Xylo-Mucine/citric acid/sodium bicarbonate composite grain of preparation, mix with the Microcrystalline Cellulose through alkaline purification, add 0.5g polyethylene glycol 6000, mix rear compressing tablet.
(4) tablet pressed is sealed preservation after 40 DEG C of forced air drying 5h.
Fig. 1 is the SEM figure of the Microcrystalline Cellulose in the present embodiment after alkaline purification, and can be seen by Fig. 1, Microcrystalline Cellulose MCC is corynebacterium, and its diameter is about 20 μm, and length about 40 μm, length-to-diameter ratio is about 2:1.
Fig. 2 is the microscopic appearance of the cellulose base stable tablet section that this example is prepared.Can find out, this tablet inside is comparatively even, disintegration time shorter (being less than 1 minute) in water, can rapid solution in practical application, preferably resolves the problem that Xylo-Mucine dissolves and Microcrystalline Cellulose disperses in water.
embodiment 2
A kind of cellulose base Beer stabilizer, is made up of the material of following weight parts: the polyoxyethylene glycol 1 part that the Xylo-Mucine 4 parts that Microcrystalline Cellulose 10 parts, molecular weight are 6000, citric acid 4 parts, sodium bicarbonate 4 parts and molecular weight are 6000.
The preparation process of cellulose base Beer stabilizer:
(1) accurately take Microcrystalline Cellulose 10g, add 150mL0.1mol/LNaOH and mix, boil rear maintenance 15min, be suspended in water with water after fully washing, preparation massfraction 1.5% is through the Microcrystalline Cellulose suspension of alkaline purification.Use APV2000 type high pressure homogenizer, by this suspension homogeneous 20 times under the pressure of 1250bar, obtain Microcrystalline Cellulose (the i.e. fibrillation Mierocrystalline cellulose) suspension of the high-pressure homogeneous process of white " milky ".Filtration, drying for standby.
(2) 4g Xylo-Mucine is fully dissolved in 150mL water, be divided into 2 parts of equivalent, mix with 4g citric acid and 4g sodium bicarbonate respectively, stir kneading 10 minutes, respectively citric acid and sodium bicarbonate are embedded in Xylo-Mucine, then after 60 DEG C of forced air dryings, pulverize granulation.In anhydrous conditions, the citric acid after embedding and sodium bicarbonate are mixed, obtains Xylo-Mucine/citric acid/sodium bicarbonate composite grain.
(3) get the Xylo-Mucine/citric acid/sodium bicarbonate composite grain of preparation, mix with the Microcrystalline Cellulose through alkali/high-pressure homogeneous process, add 1g softening agent polyethylene glycol 6000, mix rear compressing tablet.
(4) tablet pressed is sealed preservation after 40 DEG C of forced air drying 5h.
From Fig. 3 be the present embodiment provide alkaline purification, the cellulosic SEM figure of fibrillation after high-pressure homogeneous process, can be seen by Fig. 3, the Microcrystalline Cellulose of corynebacterium is after high-pressure homogeneous process, and the primitive fiber in Microcrystalline Cellulose is separated, form microfiber diameter and be about 25nm, length-to-diameter ratio is greater than 200.And these primitive fibers do not rupture, but mutually overlap, form araneose three-dimensional net structure, both drastically increased its specific surface area, be also conducive to the shaping and dimensionally stable of stablizer compound compressing tablet.
Fig. 4 is the microscopic appearance of the cellulose base stable tablet section that this example is prepared.Can find out equally, this tablet inside has certain gauffer, but still comparatively even, and disintegration time suitable (being less than 1 minute) in water, in actual applications also can rapid solution.
embodiment 3
A kind of cellulose base Beer stabilizer, is made up of the material of following weight parts: the polyoxyethylene glycol 1 part that the Xylo-Mucine 12 parts that Microcrystalline Cellulose 3 parts, molecular weight are 5000, citric acid 3 parts, sodium bicarbonate 5 parts and molecular weight are 4000.
The preparation process of cellulose base Beer stabilizer:
(1) accurately take Microcrystalline Cellulose 3g, mix with 100mL0.1mol/LNaOH, boil 10min, be suspended in water with water after fully washing, preparation massfraction 1.5% is through the Microcrystalline Cellulose suspension of alkaline purification.Use APV2000 type high pressure homogenizer, by this suspension homogeneous 10 times under the pressure of 1250bar, obtain the fibrillation cellulose suspension of white " milky ".Filtration, drying for standby.
(2) 12g Xylo-Mucine is fully dissolved in 250mL water, be divided into 2 parts of equivalent, mix with the citric acid of 3g and the sodium bicarbonate of 5g respectively, stir kneading 15 minutes, citric acid and sodium bicarbonate are embedded in Xylo-Mucine, then after 60 DEG C of forced air dryings, pulverize granulation.In anhydrous conditions, the citric acid/Xylo-Mucine after embedding and sodium bicarbonate/Xylo-Mucine particle are mixed, obtained Xylo-Mucine/citric acid/sodium bicarbonate composite grain.
(3) get the Xylo-Mucine/citric acid/sodium bicarbonate composite grain of preparation, mix with the Microcrystalline Cellulose through alkali/high-pressure homogeneous process, add 1.2g softening agent Macrogol 4000, mix rear compressing tablet.
(4) tablet pressed is sealed preservation after 50 DEG C of forced air drying 3h.
embodiment 4
A kind of cellulose base Beer stabilizer, is made up of the material of following weight parts: the polyoxyethylene glycol 2 parts that the Xylo-Mucine 8 parts that Microcrystalline Cellulose 18 parts, molecular weight are 7000, citric acid 4.8 parts, sodium bicarbonate 7.2 parts and molecular weight are 8000.
The preparation process of cellulose base Beer stabilizer:
(1) accurately take Microcrystalline Cellulose 18g, mix with 200mL0.4mol/LNaOH, boil 30min, be suspended in water with water after fully washing, preparation massfraction 2.0% is through the Microcrystalline Cellulose suspension of alkaline purification.Use APV2000 type high pressure homogenizer, by this suspension homogeneous 15 times under the pressure of 1000bar, obtain the fibrillation cellulose suspension of white " milky ".Filtration, drying for standby.
(2) 8g Xylo-Mucine is fully dissolved in 180mL water, be divided into 2 parts of equivalent, mix with the citric acid of 4.8g and the sodium bicarbonate of 7.2g respectively, stir kneading 15 minutes, citric acid and sodium bicarbonate are embedded in Xylo-Mucine, then after 50 DEG C of forced air dryings, pulverize granulation.In anhydrous conditions, the citric acid/Xylo-Mucine after embedding and sodium bicarbonate/Xylo-Mucine particle are mixed, obtained Xylo-Mucine/citric acid/sodium bicarbonate composite grain.
(3) get the Xylo-Mucine/citric acid/sodium bicarbonate composite grain of preparation, mix with the Microcrystalline Cellulose through alkali/high-pressure homogeneous process, add 2g softening agent PEG 8000, mix rear compressing tablet.
(4) the tablet sealing preservation after vacuum-drying 1.0h at 40 DEG C will pressed.
embodiment 5
A kind of cellulose base Beer stabilizer, be made up of the material of following weight parts: Microcrystalline Cellulose 15 parts, molecular weight be 7000 Xylo-Mucine 12 parts, oxysuccinic acid 4.5 parts, 6.5 parts, sodium carbonate and glycerol 1.5 parts.
The preparation process of cellulose base Beer stabilizer:
(1) accurately take Microcrystalline Cellulose 15g, mix with 200mL0.5mol/LNaOH, boil 30min, be suspended in water with water after fully washing, preparation massfraction 2.0% is through the Microcrystalline Cellulose suspension of alkaline purification.Use APV2000 type high pressure homogenizer, by this suspension homogeneous 20 times under the pressure of 500bar, obtain the fibrillation cellulose suspension of white " milky ".Filtration, drying for standby.
(2) 12g Xylo-Mucine is fully dissolved in 250mL water, be divided into 2 parts of equivalent, respectively with the oxysuccinic acid of 4.5g and and the sodium bicarbonate of 6.5g mix, stir kneading 15 minutes, oxysuccinic acid and sodium carbonate are embedded in Xylo-Mucine, then after 50 DEG C of forced air dryings, pulverize granulation.In anhydrous conditions, the oxysuccinic acid/Xylo-Mucine after embedding and sodium carbonate/Xylo-Mucine particle are mixed, obtained Xylo-Mucine/oxysuccinic acid/sodium carbonate composite grain.
(3) get the Xylo-Mucine/oxysuccinic acid/sodium carbonate composite grain of preparation, mix with the Microcrystalline Cellulose through alkali/high-pressure homogeneous process, add 0.5g softening agent glycerol, mix rear compressing tablet.
(4) the tablet sealing preservation after vacuum-drying 0.5h at 50 DEG C will pressed.
embodiment 6
A kind of cellulose base Beer stabilizer, be made up of the material of following weight parts: Microcrystalline Cellulose 9 parts, molecular weight be 7000 Xylo-Mucine 10 parts, 4. parts, tartrate, 6 parts, salt of wormwood and sorbyl alcohol 2 parts.
The preparation process of cellulose base Beer stabilizer:
(1) accurately take Microcrystalline Cellulose 9g, mix with 120mL0.3mol/LNaOH, boil 30min, be suspended in water with water after fully washing, preparation massfraction 1.5% is through the Microcrystalline Cellulose suspension of alkaline purification.Use APV2000 type high pressure homogenizer, by this suspension homogeneous 5 times under the pressure of 1250bar, obtain the fibrillation cellulose suspension of white " milky ".Filtration, drying for standby.
(2) 10g Xylo-Mucine is fully dissolved in 200mL water, be divided into 2 parts of equivalent, mix with the tartrate of 4.0g and the salt of wormwood of 6.0g respectively, stir kneading 15 minutes, tartrate and salt of wormwood are embedded in Xylo-Mucine, then after 50 DEG C of forced air dryings, pulverize granulation.In anhydrous conditions, the tartrate/Xylo-Mucine after embedding and salt of wormwood/Xylo-Mucine particle are mixed, obtained Xylo-Mucine/tartrate/salt of wormwood composite grain.
(3) get the Xylo-Mucine/tartrate/salt of wormwood composite grain of preparation, mix with the Microcrystalline Cellulose through alkali/high-pressure homogeneous process, add 2g sorbyl alcohol, mix rear compressing tablet.
(4) the tablet sealing preservation after vacuum-drying 1.0h at 40 DEG C will pressed.
the application test of embodiment 7 cellulose base Beer stabilizer in wort boiling process
Processing condition exploration and stabilising effect experimental study have been carried out to several cellulose base Beer stabilizers prepared by above-described embodiment 1 ~ 6.
Experimental technique:
Barley is crushed in pulverizer without obvious complete wheat.By barley: water=1:3(mass ratio) blanking, such as: in 250mL flask, add barley 50g, water 150mL.Order of addition(of ingredients): add water in there-necked flask, band mechanical stirring and prolong, be preheated to 65 DEG C of blankings, be warming up to 68 DEG C and boil barley 1.5h, be then warming up to 78 DEG C, keeps 10min.Stop stirring, pour out upper strata wheat juice, by pre-prepd 75mL78 DEG C of hot wash wheat precipitation, after washing, pour out all wheat juice.Wheat juice sample is obtained with diatomite filtration.Filter method is summarized as follows: get a certain amount of about 20 ~ 30g diatomite, use 100mL water-dispersion, after stirring evenly, on filter flask during decompress filter, pour the tripolite solution of suspension into, makes diatomite filter paper depositing about a few mm thick of one deck, drains and make it closely knit.Wheat juice diatomite and filter paper suction filtration, block after filtering a part, and replacing diatomite and filter paper continue to filter until complete.For avoiding the judgement of initial haze impact to stablizer effect of different batches wheat juice, often the wheat juice sample after filtering all is divided into 2 parts by group experiment, and wherein 1 part as blank, does not add any stablizer.
Stablizer added in the latter stage of wort boiling process.In experimental study, Wort boiling carries out in the round bottom single port flask of band reflux, is placed on electric heating cover by 250mL round-bottomed flask, controls heating jacket power, makes wheat juice in state of slightly boiling, boils later at every turn and all carry out ensureing that boiling part is consistent at these shelves.Boiling time according to actual production technique, from 30min to 2.0h not etc., boil terminate before different time add stablizer, continue after stirring to boil to completing.Wheat juice diatomite after boiling and filter paper suction filtration, filtrate respectively in 60 DEG C of thermostat containers and 0 DEG C of refrigerator rotation carry out for 6 times strengthening experiment, each 24h.Through wheat juice WGZ-1 type haze meter turbidity (unit is NTU) of strengthening experiment, using the effect of turbidity than stablizer under contrasting each composition and engineering condition as index.Turbidity ratio (Δ τ) is defined as:
Wherein τ
01, τ
02, τ
1and τ
2be respectively the turbidity after reference Wort boiling, add stablizer Wort boiling after turbidity, reference wheat juice through strengthening experiment after turbidity and add stablizer wheat juice through strengthening experiment after turbidity.Compared with the wheat juice not adding stablizer, τ is larger for Δ, illustrates that the turbidity relative changes of wheat juice after strengthening experiment adding corresponding stablizer is less, shows that the stabilising effect of this stablizer is better, otherwise then poor.
Experimental result:
Fig. 5 is that cellulose base Beer stabilizer prepared by embodiment 1 ~ 6 adds time and stabilising effect graph of a relation, indicate different time before Wort boiling terminates add cellulose base Beer stabilizer after turbidity ratio, stabilizing agent dosage is 50mg/L.As can be seen from Fig. 5, stablizer adds too early, and is unfavorable for the abundant precipitation of protein when boiling and cohesion, and this may be due to after adding stablizer, the long meeting of boiling time causes the macrobead condensed to disperse due to stronger thermal convection effect, the formation of impact precipitation.Experimental result shows, when stablizer is when boiling the front 10 ~ 30min of end and adding, all can obtain good stabilising effect.Can also be seen by Fig. 5, under identical addition and experiment condition, compared with making raw material with the Microcrystalline Cellulose only through alkaline purification, through the stablizer that high-pressure homogeneous process Mierocrystalline cellulose is obtained, there is better stabilising effect in embodiment 2 ~ 4, reflect stablizer cellulose adsorption performance and increase relevant with the specific surface area caused after fibrillation.
Fig. 6 is the stabilizing agent dosage of embodiment 1 ~ 6 preparation and the experiment of single factor result of stabilising effect relation, and the interpolation time is for boiling front 20min.As shown in Figure 6, when other conditions are fixing, with the increase of stabilizing agent dosage, the Δ τ characterizing stabilising effect first increases and tends towards stability afterwards.After stabilizing agent dosage is more than 50mg/L, although stabilising effect strengthen continuously, change is not remarkable, and consider from economic benefit, the stabilizing agent dosage of getting 50mg/L can reach good effect.
Embodiment 1 and 2 prepare stablizer to the effect assessment of wort clarification situation in table 1.
Table 1 cellulose base Beer stabilizer is to the effect assessment of wort clarification situation
The key distinction of embodiment 1 and 2 is whether Microcrystalline Cellulose is through high-pressure homogeneous process, as shown in Table 1, when add two kinds of stablizers amount be 50mg/L time, in wheat juice, most of dregs can precipitate, obtained wheat juice is limpid transparent, can keep limpid state after strengthening experiment.Compared with embodiment 1, it is more limpid that embodiment 2 obtains the wheat juice that stabilizer treatment crosses, and gained precipitation is more closely knit, is conducive to the carrying out of beer production subsequent technique and reduces wine and damage.
Claims (9)
1. a cellulose base Beer stabilizer, is characterized in that, is made up of the material of following weight parts: Microcrystalline Cellulose 3 ~ 18 parts, Xylo-Mucine 4 ~ 12 parts, effervescent component A 3 ~ 5 parts, effervescent B component 4 ~ 7.2 parts and 0.5 ~ 2 part, softening agent; Described effervescent component A is selected from citric acid, oxysuccinic acid or tartrate, and effervescent B component is selected from sodium bicarbonate, sodium carbonate or salt of wormwood.
2. cellulose base Beer stabilizer according to claim 1, is characterized in that, be made up of the material of following weight parts: Microcrystalline Cellulose 10 parts, Xylo-Mucine 4 parts, effervescent component A 4 parts, effervescent B component 4 parts and 1 part, softening agent.
3. cellulose base Beer stabilizer according to claim 2, it is characterized in that, described effervescent component A is citric acid, and effervescent B component is sodium bicarbonate.
4. according to the arbitrary described cellulose base Beer stabilizer of claim 1-3, it is characterized in that, the molecular weight of described Xylo-Mucine is 5000 ~ 7000.
5. cellulose base Beer stabilizer according to claim 4, it is characterized in that, described softening agent is selected from glycerol, sorbyl alcohol or polyoxyethylene glycol, and wherein the molecular weight of polyoxyethylene glycol is 4000 ~ 8000.
6. the preparation method of cellulose base Beer stabilizer described in claim 1 or 2 or 5, it is characterized in that, step is:
(1) alkaline purification is carried out to Microcrystalline Cellulose;
(2) Xylo-Mucine is dissolved in after in water, premix embedding is carried out respectively with A, B two groups of effervescent, dry after embedding, pulverizing, then in anhydrous conditions the effervescent component A after embedding and effervescent B component are mixed, obtain Xylo-Mucine/effervescent component A/effervescent B component particle;
(3) Microcrystalline Cellulose step (1) processed and Xylo-Mucine/effervescent component A/effervescent B component particle premix, be pressed into tablet after adding softening agent.
7. the preparation method of cellulose base Beer stabilizer according to claim 6, it is characterized in that, the described alkaline purification process of step (1) is: Microcrystalline Cellulose is placed in the NaOH solution that concentration is 0.1mol/L ~ 0.5mol/L, boils rear maintenance 10 ~ 30min.
8. the preparation method of cellulose base Beer stabilizer according to claim 7, it is characterized in that, in described step (1), carry out high-pressure homogeneous process further after alkaline purification to Microcrystalline Cellulose, high-pressure homogeneous treatment condition are 500 ~ 1250bar process 5 ~ 20 cycle.
9. the preparation method of cellulose base Beer stabilizer according to claim 8, it is characterized in that, the drying in described step (2) carries out forced air drying at 40 ~ 60 DEG C; Carry out drying to the tablet that step (3) presses, drying conditions is 40 ~ 50 DEG C of forced air drying 3 ~ 5h or vacuum-drying 0.5 ~ 1.0h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582293.9A CN104312809B (en) | 2014-10-28 | 2014-10-28 | A kind of cellulose base Beer stabilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582293.9A CN104312809B (en) | 2014-10-28 | 2014-10-28 | A kind of cellulose base Beer stabilizer and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104312809A CN104312809A (en) | 2015-01-28 |
| CN104312809B true CN104312809B (en) | 2016-01-20 |
Family
ID=52368128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410582293.9A Active CN104312809B (en) | 2014-10-28 | 2014-10-28 | A kind of cellulose base Beer stabilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104312809B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022200158A1 (en) * | 2021-03-26 | 2022-09-29 | Futamura Chemical Uk Ltd | Dissolution method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804916A (en) * | 2015-03-31 | 2015-07-29 | 无锡丝润生物技术有限公司 | Beer additive and preparation method thereof |
| DE102015121383B4 (en) | 2015-12-08 | 2017-10-12 | Technische Universität Berlin | Modified cellulose fibers, process for their preparation, their use, filter aids or filter plates and methods for the artificial clarification of turbid liquids |
| CN113960224A (en) * | 2021-09-26 | 2022-01-21 | 裕菁科技(上海)有限公司 | Additive applied to liquid-liquid extraction pretreatment of biological sample and extraction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276997A (en) * | 2000-04-26 | 2000-12-20 | 河南蓝牌集团商丘啤酒有限公司 | Natural malt juice beverage and its production process |
| CN1492922A (en) * | 2001-02-23 | 2004-04-28 | 乔治亚大学研究基金公司 | Fibrous inert support for fermentation of clear beer and wine |
| CN1680523A (en) * | 2005-01-14 | 2005-10-12 | 袁风义 | Watermelon beer and production thereof |
| CN103892397A (en) * | 2014-04-17 | 2014-07-02 | 江苏省农业科学院 | Preparation method of malt wort fermented beverage |
-
2014
- 2014-10-28 CN CN201410582293.9A patent/CN104312809B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276997A (en) * | 2000-04-26 | 2000-12-20 | 河南蓝牌集团商丘啤酒有限公司 | Natural malt juice beverage and its production process |
| CN1492922A (en) * | 2001-02-23 | 2004-04-28 | 乔治亚大学研究基金公司 | Fibrous inert support for fermentation of clear beer and wine |
| CN1680523A (en) * | 2005-01-14 | 2005-10-12 | 袁风义 | Watermelon beer and production thereof |
| CN103892397A (en) * | 2014-04-17 | 2014-07-02 | 江苏省农业科学院 | Preparation method of malt wort fermented beverage |
Non-Patent Citations (2)
| Title |
|---|
| 关于几种麦汁澄清剂的对比试验;林志国;《酿酒科技》;20000430(第4期);第66-67页 * |
| 麦汁混浊原因的介析及预防措施;杨红庆 等;《啤酒科技》;20010228(第2期);第34页 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022200158A1 (en) * | 2021-03-26 | 2022-09-29 | Futamura Chemical Uk Ltd | Dissolution method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104312809A (en) | 2015-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104312809B (en) | A kind of cellulose base Beer stabilizer and preparation method thereof | |
| CN101481719B (en) | Method for preparing zymosan, mycose and yeast extract from beer waste yeast | |
| CN104059165B (en) | A kind of low-ester pectin and its preparation method | |
| CN103849520B (en) | Tea beer finings and defecation method | |
| JP5972165B2 (en) | Post-extraction method for low-order acylated gellan gum with high solubility | |
| CN111557364B (en) | Instant konjak coffee beverage and preparation process thereof | |
| CN104187229B (en) | A kind of compound emulsion stabilizer containing colloidal microcrystalline cellulose and preparation method thereof | |
| CN105012259A (en) | Artichoke extract dispersible tablets and preparing method thereof | |
| CN102919833A (en) | Energy-saving efficient glass jelly preparation method capable of retaining natural flavor | |
| CN104045738B (en) | A kind of composite fermentation enzymolysis is prepared the method for chitosan | |
| CN104193841A (en) | Low-cost low-acyl transparent type gellan gum extraction process | |
| CN103788216A (en) | Method for producing microcrystalline cellulose by using coconut whole fruit as raw materials | |
| CN103931810A (en) | Preparation method of instant black tea concentrated juice | |
| CN107722083A (en) | A kind of high-efficient production technology of stevioside | |
| CN103074408B (en) | Producing method of instant xanthan gum | |
| CN110074419A (en) | Squeeze the method that enzymatic hydrolysis pea slag prepares soluble dietary fiber | |
| CN103709382B (en) | A kind of nothing alcoholization extracting method of polymalic acid | |
| CN109384860A (en) | A method of extracting natural pectin from leaf category biomass | |
| CN107011870A (en) | A kind of preparation method of degradable biological matter agent for storage of coldness | |
| CN107048125A (en) | Functional instant hot drink containing FOS anthocyanin and preparation method thereof | |
| CN107095090A (en) | Raw squeezing milk beverage containing FOS anthocyanidin and preparation method thereof | |
| CN105399970A (en) | Method for preparing corn straw cellulose membrane by using corn straw as raw material | |
| CN102050880B (en) | Method for preparing soluble starch | |
| KR20170035164A (en) | Method for production of reduction type makgeolli power entrapping alcohol | |
| CN104045737B (en) | Chitosan fermentation preparation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |