CN108783150A - Jujube magma cloudy juice and processing technology - Google Patents

Jujube magma cloudy juice and processing technology Download PDF

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Publication number
CN108783150A
CN108783150A CN201810492224.7A CN201810492224A CN108783150A CN 108783150 A CN108783150 A CN 108783150A CN 201810492224 A CN201810492224 A CN 201810492224A CN 108783150 A CN108783150 A CN 108783150A
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Prior art keywords
jujube
juice
added
solution
parts
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CN201810492224.7A
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Chinese (zh)
Inventor
李喜宏
汪轩羽
杨维巧
张宇峥
朱刚
王颖
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Zhong Xi (tianjin) Jujube Industry Technical Engineering Center
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Zhong Xi (tianjin) Jujube Industry Technical Engineering Center
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Priority to CN201810492224.7A priority Critical patent/CN108783150A/en
Publication of CN108783150A publication Critical patent/CN108783150A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/38Other non-alcoholic beverages
    • A23L2/382Other non-alcoholic beverages fermented
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • A23L2/62Clouding agents; Agents to improve the cloud-stability
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • A23L2/66Proteins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • A23L2/68Acidifying substances
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17Amino acids, peptides or proteins
    • A23L33/185Vegetable proteins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00Shaping or working of foodstuffs characterised by the products
    • A23P10/30Encapsulation of particles, e.g. foodstuff additives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The present invention relates to a kind of processing method of jujube magma cloudy juice, technique includes:(1) jujube meat is starched, (2) adjusts jujube treatment fluid, (3) obtain the capsule that ferments, (4) obtain zymotic fluid, (5) making acid drop, (6) making auxiliary particle, the (7) filling acquisition cloudy juice of homogeneous.Acid drop is added in the present invention, and the jujube juice to be fermented using gelatin coatings, because of turbid juice, viscosity is high, is chewed when edible, during stinging, breaks ring wall material, discharges acid solution;If not liking tart flavour, it can not break by the teeth, diameter 5mm or so, acid drop does not influence the sugar-acid ratio of turbid juice, and the pearl being similar in pearl milk tea is the same, has in the mouth, tart flavour can be locally felt if breaking by the teeth, if not breaking no influence by the teeth, be directly entered in stomach and digest.

Description

Jujube magma cloudy juice and processing technology
Technical field
The invention belongs to jujube deep process technology fields, are related to a kind of red date drink, especially a kind of turbid juice drink of jujube magma Material and processing technology.
Background technology
Cloudy juice requires in bottle that liquid turbidity is consistent, is not layered and precipitates or On The Floating.In the prior art one As cloudy juice is made in berry, jujube is supported a kind of cloudy juice beverage, concentration class yogurt-like dense by the present invention for the first time Degree, it is more sticky.
By retrieval, find to be disclosed directly below content with the relevant patent document of the application:
1, a kind of application publication number CN 107712492A, preparation method of turbid juice type persimmon beverage of title, have disclosed persimmon The cloudy juice of sub- concentrate and various flavoring agents, but be formulated single and use additive more, and ignore natural component and nutrition Value.
2, application publication number CN 104905238A, title chrysanthemum Semen sesami nigrum walnut jujube cream, disclose with jujube, black sesame Fiber crops, walnut kernel, the thick lotion that donkey-hide gelatin is raw material, but product addition yellow rice wine allotment, limit the crowd's of drinking (alcohol mistake Quick, children, old man etc.).
3, application publication number CN 103263058A, a kind of preparation method of ginger pulp of title, ginger is sliced, The techniques such as mashing, glued membrane processing, obtain cloudy juice, but be easy to happen brown stain and deposited phenomenon in storage period.
Above-mentioned patent from nutritional ingredient and mouthfeel with the application have larger difference, do not influence the application novelty and It is creative.
Invention content
The purpose that the present invention carries provides that a kind of jujube taste is strong, full of nutrition, mouthfeel in place of overcome the deficiencies in the prior art Good jujube magma cloudy juice and processing technology.
The present invention realizes that the technical solution of purpose is as follows:
A kind of processing method of jujube magma cloudy juice, processing step are as follows:
(1) jujube meat is starched
Pulp fraction, is broken into the particle of 5-10mm sizes by the once purged peeling of jujube, stoning with tissue mashing machine, It is put into 6 times of amount of water boiling, is filtered, sediment is jujube meat slurry, and supernatant is that the reservation of jujube juice is spare;
(2) jujube treatment fluid
150mg/L potassium metabisulfites, 0.15g/L gelatin are added in jujube juice, stands 4 DEG C of refrigerations 12h, 2500r/min 20min is centrifuged, jujube juice is allocated with diluted edible alcohol, water, white granulated sugar etc., sugar addition, wine degree, jujube processing is obtained Liquid, 6 ° of pol after the allotment of jujube treatment fluid, 8 ° of wine degree;
(3) ferment capsule
Chitosan is added in the acetic acid bacteria bacterium solution of 8-10wt%, adjusts the p H values of solution to 4.9;It is molten with 1% glacial acetic acid Solve and be diluted to the calcium chloride solution of 2.0g/100mL, calcium chloride solution be added in chitosan and bacterium solution mixed solution stir into Row film formation reaction stands, microcapsules is collected by filtration, with the brine microballoon of sterilizing to get acetic acid bacteria fermentation capsule.
(4) zymotic fluid
Activated acetic acid bacteria, the fermentation gums of 8-15wt% are added in having mixed up the jujube treatment fluid of wine degree and pol Capsule 10-15% is placed in shaken cultivation 7d in 34 DEG C of constant-temperature tables, using after filtering, clarification, sterilization up to jujube juice zymotic fluid;
(5) acid drop
It is made into a concentration of 4.6% gelatin solution 10ml, is put into clean beaker, p H to 7.2 are adjusted, olive is added Oil is emulsified, time 12min under 54.6 DEG C of water bath conditions using high speed shear pre-emulsification machine, forms uniform breast Shape liquid;
Then 1.2% acetum is added dropwise, it is 4.3 so that system is reached p H values, promotes gelatin that complex coacervation occurs Reaction;It with 13%NaOH solution regulation system p H to 9.3, is added while stirring, after 6min, the fermentation jujube of 10-20% is added Juice makes system be cooled to 8 DEG C hereinafter, persistently stirring 15min with ice water cooling, and addition cures 0.04% gluconic acid-of dosage After the completion of solidification, particle suspension stratification is removed by the calcium chloride of delta-lactone or 0.5wt%, hardening time 40min Subnatant is washed for several times with clear water, is filtered to obtain sour drop;
(6) auxiliary particle
1. soybean protein:Starch weight ratio=1:0.5-1 is dissolved in water, obtains the soybean protein starch solution of 15wt%, 8.0U/g SPI enzyme additive amounts, the lower 80 DEG C of pre-heating temperatures of stirring condition, soy protein gel obtained after 15 minutes;By gel It is sent into puffing can container, air compressor pressurization is reached into 0.4Mpa, jet chimney is passed through hot steam, swelling temperature 85 DEG C, after keeping 5min, valve pressure release is opened, takes out swelling granular, if there is larger particles need to be crushed;
2. the nutritive solution containing calcium citrate, ferrous fumarate, magnesium gluconate, glycine zine is made;
3. by swelling granular be immersed in step 2. made of in solution, by nutritional ingredient load to swelling granular surface and It in internal reticular structure, impregnates 23 minutes, takes out drying;
4. secondary roller coating:Particle 3. step is dried after is immersed in 15-25% soy protein gels, after stirring, then Secondary drying forms auxiliary particle;
(7) homogeneous is filling
Head tank is preheated, preheating temperature is 45 DEG C, by 150-250 parts of jujube meat slurry, 50-100 parts of honey, jujube juice 20-50 parts of zymotic fluid, 5-15 parts of acid drop, 5-15 parts of auxiliary particle are added in preheated head tank and stir 20min, complete equal Matter process, it is filling before to filling room carry out ozone sterilization, sterilize 30min after carried out at 35 DEG C it is filling, after filling 30min stops sterilizing.
Moreover, fermentation jujube juice is added dropwise to syringe in acid drop dropwise.
Moreover, the formula of the nutritive solution be 4 parts of calcium citrate, it is 9 parts of ferrous fumarate, 5 parts of magnesium gluconate, sweet 5 parts of propylhomoserin zinc, 50-100 parts of water.
The present invention compared with prior art the advantages of and good effect it is as follows:
1, the present invention adjusts mouthfeel using zymotic fluid, and jujube fermentation of clear juice acid solution (is similar to jujube vinegar), for adjusting mouthfeel, no Additional acid again, green are pure natural.
2, fermentation capsule is added in the present invention, and in jujube juice fermentation process, the acetic acid bacteria of chitosan package is added, lasting to send out Ferment.(30 microns of capsule diameter) (principle:As time went on, the strain being normally added progresses into the stage of stable development, and growth rate increases Slowly, at this point, the strain in ferment particulate slowly releases, fermentation is proceeded by, is in logarithmic phase, rapid development, with Ensure that the strain in zymotic fluid flushes always, shortens fermentation time.)
3, acid drop is added in the present invention, and the jujube juice to be fermented using gelatin coatings, because of turbid juice, viscosity is high, is chewed when edible, During stinging, ring wall material is broken, discharges acid solution;If not liking tart flavour, it can not break by the teeth, diameter 5mm or so, acid drop does not influence turbid The sugar-acid ratio of juice, the pearl being similar in pearl milk tea is the same, has in the mouth, tart flavour can be locally felt if breaking by the teeth, if not stinging It is broken then without influence, be directly entered in stomach and digest.
4, the present invention is added auxiliary particle and improves turbid juice with hydrogel coated metal class nutritive solution (calcium iron magnesium zinc etc.) Nutrient content
5, the present invention enters metal ion in puffing soybean protein particle, and the soybean protein after puffing has The specific surface area of bigger, can load more metal ions the load of 50-60% can be increased according to experiment after puffing Amount.The method for taking intercalation, when by water and starch, soybean protein can be puffing, then with one layer of protein encapsulation, and ion is sealed up for safekeeping In the gap of carrier, ensure that nutriment will not influence to be fallen off and be lost in because of environment such as temperature.Using the method for intercalation, Increase a kind of gel, mutual cover is carried out after two kinds of gels are mixed, formation density is big, the more gels of spatial hole position, then Conscientious puffing again, puffing rear adsorbing metal ions nutriment can improve adsorbance, according to actually detected, adsorbance ratio list One gel improves 30-50% or so.
Specific implementation mode
Below by specific embodiment, the invention will be further described, and following embodiment is descriptive, is not limit Qualitatively, protection scope of the present invention cannot be limited successively.
A kind of jujube magma cloudy juice and processing technology, processing step are as follows:
(1) it is formulated
(2) jujube meat is starched
The jujube for selecting normal mature and going rotten and damage by worms through natural drying, nothing.It is washed by rubbing with the hands 3 times, is removed attached repeatedly with circulating water It in impurity such as the silts on jujube surface, after peeling, stoning, it is big that pulp fraction with tissue mashing machine is broken into 5~10mm Small particle, is put into 6 times of amount of water boiling, and conditions of cooking is:100 DEG C, 45 min, 1.5h is stood after boiling, is filtered, precipitation Object is jujube meat slurry, and supernatant is that the reservation of jujube juice is spare;
(3) jujube treatment fluid
150mg/L potassium metabisulfites, 0.15g/L gelatin are added in jujube juice, stands 4 DEG C of refrigerations 12h, 2500r/min 20min is centrifuged, jujube juice is allocated with diluted edible alcohol, water, white granulated sugar etc., sugar addition, wine degree, jujube processing is obtained Liquid.Wherein diluted edible alcohol is that high grade edible spirit is selected to be diluted to 30 ° with soft water, 6 ° of pol after allotment, 8 ° of wine degree.
(4) ferment capsule
By the strain Acetobacter xylinum after activation, 33.8 DEG C of Anaerobic culturels of culture medium are accessed, culture gained is in stationary phase Acetic acid bacteria be centrifuged after, abandon supernatant, collect thalline, washed with 1.2g/100m L sterile salines, again from The heart abandons supernatant, collects bacterium mud.
Obtained bacterium mud will be collected and add water, be uniformly mixed, obtain the bacterium solution of a concentration of 8wt%.It is added in bacterium solution appropriate Chitosan, chitosan concentration 1.0g/100mL adjusts the p H values of solution to 4.9;It dissolves and is diluted to 1% glacial acetic acid The calcium chloride solution of 2.0g/100mL is added to stirring in chitosan and bacterium solution mixed solution and carries out film formation reaction, stands, filtering Microcapsules are collected, with the brine microballoon of sterilizing to get acetic acid bacteria fermentation capsule.
(5) zymotic fluid
10% activated acetic acid bacteria, fermentation capsule are added in having mixed up the jujube treatment fluid of wine degree and pol 15%, be placed in shaken cultivation 7d in 34 DEG C of constant-temperature tables, using after filtering, clarification, sterilization up to jujube juice zymotic fluid.
(6) acid drop
The gelatin of certain mass is weighed in distilled water, is made into a concentration of 4.6% gelatin solution 10ml, is put into cleaning In beaker, p H to 7.2 are adjusted, olive oil is added, under 54.6 DEG C of water bath conditions, breast is carried out using high speed shear pre-emulsification machine Change, time 12min forms uniform emulsion;
Then 1.2% acetum is added dropwise, it is 4.3 so that system is reached p H values, promotes gelatin that complex coacervation occurs Reaction;It with 13%NaOH solution regulation system p H to 9.3, is added while stirring, after 6min, the fermentation jujube of 10-20% is added Juice makes system be cooled to 8 DEG C hereinafter, persistently stirring 15min with ice water cooling, and addition cures 0.04% gluconic acid-of dosage After the completion of solidification, particle suspension stratification is removed by the calcium chloride of delta-lactone or 0.5wt%, hardening time 40min Subnatant is washed for several times with clear water, is filtered to obtain sour drop, can also drip remaining fermentation jujube juice dropwise with syringe Enter into gelatin particle, finally obtained acid drips a diameter of 5mm.
(7) auxiliary particle
1. soybean protein:Starch weight ratio=1:0.5-1 is dissolved in water, obtains the soybean protein starch solution of 15wt%, 8.0U/g SPI enzyme additive amounts, the lower 80 DEG C of pre-heating temperatures of stirring condition, soy protein gel obtained after 15 minutes;By gel It is sent into puffing can container, air compressor pressurization is reached into 0.4Mpa, jet chimney is passed through hot steam, swelling temperature 85 DEG C, after keeping 5min, valve pressure release is opened, takes out swelling granular, if there is larger particles need to be crushed, forms 0.8~1.2mm Particle, hole is full of inside particle.
2. the solution containing calcium citrate, ferrous fumarate, magnesium gluconate, glycine zine is made, concentration can oneself It adjusts, it is proposed that be formulated as 4 parts of calcium citrate, 9 parts of ferrous fumarate, 5 parts of magnesium gluconate, 5 parts of glycine zine, water 50-100 Part.
3. by swelling granular be immersed in step 2. made of in solution, by nutritional ingredient load to swelling granular surface and It in internal reticular structure, impregnates 23 minutes, takes out drying.
4. secondary roller coating:Particle 3. step is dried after is immersed in 20% soy protein gel, after stirring, is done again It is dry, irregular enwrapped granule, general 0.3-0.5mm or so are formed, auxiliary particle is formed.
Auxiliary particle supplements nutriment in beverage, so that beverage is more had functionality, more has nutrition.
(8) homogeneous is filling
Head tank is preheated, preheating temperature is 45 DEG C, by 200 parts of jujube meat slurry, 50 parts of honey, jujube juice zymotic fluid 30 Part, 10 parts of acid drop, 10 parts of auxiliary particle are added in preheated head tank and stir 20min, complete homogenizing process.It is filling preceding right Filling room carries out ozone sterilization, carried out at 35 DEG C after the 30min that sterilizes it is filling, it is filling after 30min stop sterilizing.
Coherent detection data
1) ferment particulate mainly extends fermentative activity, and after fermentation 3~5 days, spawn activity declines traditional product 23.9%, fermentation time is 12 days or so.Supplemented with fermentation particle, the strain in particle slowly releases, and proceeds by hair Ferment is in logarithmic phase, rapid development, is flushed always with the strain ensured in zymotic fluid, fermentation time 7 days, when shortening Between.
2) auxiliary particle has additional nutrients
Content Calcium Iron Magnesium Zinc
This patent 1500mg/kg 15mg/kg 50mg/kg 15mg/kg
Traditional product 980mg/kg 10mg/kg 23mg/kg 3mg/kg
3) compared with traditional product, nutritional ingredient increases, and mouthfeel is slightly different, wherein main is the effect of acid drop, but Whole sugar-acid ratio is not influenced, but consumer is needed independently to select.
4) auxiliary particle grain size 45nm~55nm;Hydrochloric acid in gastric juice dissolution rate:Experiment in vitro is carried out to particle, the results showed that, through people After work gastric juice handles 2.5h, particle is completely dissolved.The solid content of beverage is that 10.5~11.6, pH values are 6.3~6.8;Drink is added Freshness date is 10 months after material commonly uses antistaling agent.

Claims (3)

1. a kind of processing method of jujube magma cloudy juice, it is characterised in that:Processing step is as follows:
(1) jujube meat is starched
Pulp fraction, the particle of 5-10mm sizes is broken into tissue mashing machine, is put by the once purged peeling of jujube, stoning 6 times of amount of water boiling, filtering, sediment are jujube meat slurry, and supernatant is that the reservation of jujube juice is spare;
(2) jujube treatment fluid
150mg/L potassium metabisulfites, 0.15g/L gelatin are added in jujube juice, stands 4 DEG C of refrigeration 12h, 2500r/min centrifugations 20min allocates jujube juice with diluted edible alcohol, water, white granulated sugar etc., and sugar addition, wine degree obtain jujube treatment fluid, 6 ° of pol after the allotment of jujube treatment fluid, 8 ° of wine degree;
(3) ferment capsule
Chitosan is added in the acetic acid bacteria bacterium solution of 8-10wt%, adjusts the pH value of solution to 4.9;Simultaneously with the dissolving of 1% glacial acetic acid Be diluted to the calcium chloride solution of 2.0g/100mL, calcium chloride solution be added to stirring in chitosan and bacterium solution mixed solution carry out at Film reaction stands, microcapsules is collected by filtration, with the brine microballoon of sterilizing to get acetic acid bacteria fermentation capsule.
(4) zymotic fluid
Activated acetic acid bacteria, the fermentation capsule of 8-15wt% are added in having mixed up the jujube treatment fluid of wine degree and pol 10-15% is placed in shaken cultivation 7d in 34 DEG C of constant-temperature tables, using after filtering, clarification, sterilization up to jujube juice zymotic fluid;
(5) acid drop
It is made into a concentration of 4.6% gelatin solution 10ml, is put into clean beaker, p H to 7.2 are adjusted, olive oil is added, It under 54.6 DEG C of water bath conditions, is emulsified using high speed shear pre-emulsification machine, time 12min forms uniform emulsion;
Then 1.2% acetum is added dropwise, it is 4.3 so that system is reached p H values, promotes gelatin that complex coacervation occurs anti- It answers;It with 13%NaOH solution regulation system p H to 9.3, is added while stirring, after 6min, the fermentation jujube juice of 10-20% is added, System is set to be cooled to 8 DEG C hereinafter, persistently stirring 15min with ice water cooling, the 0.04% gluconic acid-δ-that solidification dosage is added is interior The calcium chloride of ester or 0.5wt%, hardening time 40min after the completion of solidification, by particle suspension stratification, remove lower layer Clear liquid is washed for several times with clear water, is filtered to obtain sour drop;
(6) auxiliary particle
1. soybean protein:Starch weight ratio=1:0.5-1 is dissolved in water, obtains the soybean protein starch solution of 15wt%, 8.0U/g SPI enzyme additive amounts, the lower 80 DEG C of pre-heating temperatures of stirring condition, soy protein gel obtained after 15 minutes;By gel It is sent into puffing can container, air compressor pressurization is reached into 0.4Mpa, jet chimney is passed through hot steam, swelling temperature 85 DEG C, after keeping 5min, valve pressure release is opened, takes out swelling granular, if there is larger particles need to be crushed;
2. the nutritive solution containing calcium citrate, ferrous fumarate, magnesium gluconate, glycine zine is made;
3. by swelling granular be immersed in step 2. made of in solution, nutritional ingredient is loaded into swelling granular surface and inside Reticular structure in, impregnate 23 minutes, take out drying;
4. secondary roller coating:Particle 3. step is dried after is immersed in 15-25% soy protein gels, after stirring, is done again It is dry, form auxiliary particle;
(7) homogeneous is filling
Head tank is preheated, preheating temperature is 45 DEG C, by 150-250 parts of jujube meat slurry, 50-100 parts of honey, jujube juice zymotic fluid 20-50 parts, acid drop 5-15 part, 5-15 parts of auxiliary particle be added in preheated head tank and stir 20min, completion homogeneous mistake Journey, it is filling before to filling room carry out ozone sterilization, sterilize 30min after carried out at 35 DEG C it is filling, it is filling after 30min stop Sterilizing.
2. the processing method of jujube magma cloudy juice according to claim 1, it is characterised in that:Fermentation jujube juice is noted Emitter is added dropwise to dropwise in acid drop.
3. the processing method of jujube magma cloudy juice according to claim 1, it is characterised in that:The nutritive solution Formula is 4 parts of calcium citrate, 9 parts of ferrous fumarate, 5 parts of magnesium gluconate, 5 parts of glycine zine, 50-100 parts of water.
CN201810492224.7A 2018-05-22 2018-05-22 Jujube magma cloudy juice and processing technology Withdrawn CN108783150A (en)

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CN104120074A (en) * 2014-07-02 2014-10-29 开平市绿洲食品有限公司 Natural red date vinegar and manufacturing process thereof
CN105062674A (en) * 2015-07-23 2015-11-18 湖北中烟工业有限责任公司 Preparation method of tobacco microcapsule spearmint oil
CN105285627A (en) * 2015-10-29 2016-02-03 固镇县新园果蔬专业合作社 Pear vinegar beverage capable of invigorating spleen and nourishing stomach and preparation method of pear vinegar beverage
CN105995317A (en) * 2016-05-19 2016-10-12 乳山中诚果汁饮料有限公司 Concentrated and cloudy jujube juice and preparation method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103783597A (en) * 2013-09-27 2014-05-14 钟跃平 Red date acetic acid beverage and preparation method thereof
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Application publication date: 20181113