CN109984314A - A kind of full ingredient instant powder of jujube and its extracting method - Google Patents
A kind of full ingredient instant powder of jujube and its extracting method Download PDFInfo
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- CN109984314A CN109984314A CN201810000880.0A CN201810000880A CN109984314A CN 109984314 A CN109984314 A CN 109984314A CN 201810000880 A CN201810000880 A CN 201810000880A CN 109984314 A CN109984314 A CN 109984314A
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- 239000000843 powder Substances 0.000 title claims abstract description 44
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- 239000002126 C01EB10 - Adenosine Substances 0.000 description 1
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- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- 108010084210 citrin Proteins 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/01—Instant products; Powders; Flakes; Granules
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mycology (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The present invention provides a kind of full ingredient instant powder of jujube and its extracting method, includes the following steps: that (A) impregnates jujube, mashing obtains slurries, add complex enzyme zymohydrolysis 3-4h during 40-60 DEG C of heating stirring；(B) after being warming up to 80-90 DEG C of extraction filtering, jujube concentrate, spray drying are concentrated to get；Complex enzyme includes the mixing of cellulase, hemicellulase, pectase, any one or two kinds in protease.There are many nutritional ingredients for the full ingredient instant powder of jujube obtained using extracting method of the present invention, products obtained therefrom is highly soluble in water, nutrition can preferably be absorbed by human body, it is worth promoting, it can be with following process at health food, such as the health products such as tablet, Instant Drinks agent and capsule, it is very widely used.
Description
Technical field
The present invention relates to jujube processing technique fields, in particular to a kind of full ingredient instant powder of jujube and its extraction
Method.
Background technique
Jujube also known as jujube, dry jujube, Chinese date, originating from China, in existing more than 8,000 years plantation history of China, from ancient times with
To be just listed in one of " five fruits " (peach, Lee, plum, apricot, jujube).Jujube is rich in protein, fat, carbohydrate, carrotene, the dimension life of B race
The nutritional ingredients such as element, vitamin C, citrin and calcium, phosphorus, iron and cyclic adenosine monophosphate.Wherein ascorbic content is in fruit
In come out at the top, have the laudatory title of vitamin king.
Jujube-ecosystem is according to an external clinical studies show: continuously eating the patient of jujube, Health restoration than is eaten merely
Fast 3 times of vitamin medicament or more.Cyclic adenosine monophosphate contained by jujube is the essential component of human body cell energetic supersession, can
Enhance muscular strength, eliminate fatigue, expansion blood vessel, increase myocardial contractive power, improve myocardial nutrition, has to prevention and treatment disease of cardiovascular system
Good effect；Chinese medicine theory thinks that jujube has preferably the illnesss such as chronic hepatitis, cirrhosis, anaemia, anaphylactoid purpura
Curative effect；Jujube contains triterpene compound and cyclic adenosine monophosphate, there is stronger anticancer, anti-allergic effects.The famous jujube in China
Kind has Shanxi the Yellow River beach jujube, five Buddhist jujubes, Shandong jujube, Ziziphys jujuba, Fuping jujube, golden jujube, Zanhuang jujube, Hami
Jujube, Xinzheng jujube etc..
In the prior art, jujube mostly uses directly edible mode, although more sweet faint scent in mouthfeel, Fresh & Tender in Texture,
It is that essence substance contained in jujube cannot more thoroughly be absorbed by human body, nutrient contained in jujube may be made
At the wasting of resources, can not more effectively be utilized by human body.
In view of this, the present invention is specifically proposed.
Summary of the invention
The first object of the present invention is to provide a kind of extracting method of full ingredient instant powder of jujube, and operating procedure is simple,
Process conditions are milder, and step linking in front and back is closer, are only extracted with water, are added without organic solvent, and recovery rate
Height, products obtained therefrom is safe and secure, has a extensive future, and carries out stringent control by each process conditions to entire extracting method
Afterwards, so that extracting that nutriment contained by the obtained full ingredient instant powder of jujube is abundant, monosaccharide in jujube, two have sufficiently been extracted
Sugar, oligosaccharides and polysaccharide etc., in addition also contain partial amino-acid, the effective active composition cycli phosphate in peptide and protein and jujube
Adenosine, flavones and each biostearin etc. are laid a good foundation for other health foods of following process, and the jujube in extraction process
Each position can effectively use, and improve the added value of jujube itself, create bigger economic benefit.
The second object of the present invention is to provide the full ingredient instant powder of jujube that said extracted method obtains, the jujube entirely at
Point instant powder contains multiple nutritional components, can preferably be absorbed, is worth promoting by human body, can with following process at
The health products such as health food, such as tablet, Instant Drinks agent and capsule, it is very widely used.
In order to realize above-mentioned purpose of the invention, the following technical scheme is adopted:
The present invention provides a kind of extracting methods of the full ingredient instant powder of jujube, include the following steps:
(A) jujube is impregnated, mashing obtains slurries, addition complex enzyme zymohydrolysis 3-4h during 40-60 DEG C of heating stirring；
(B) after being warming up to 80-90 DEG C of extraction filtering, jujube concentrate, spray drying are concentrated to get；
Complex enzyme includes the mixing of cellulase, hemicellulase, pectase, any one or two kinds in protease.
It in the prior art, may most of also all be the mode of direct edible Chinese date, the present invention is in order to solve the prior art
Technical problem provides a kind of extracting method of full ingredient instant powder of jujube, after the essence substance in jujube is extracted concentration
It obtains the full ingredient instant powder of jujube to be also easier to be absorbed by human body containing richer nutriment, so by jujube with big
The mode of the full ingredient instant powder of jujube selects to eat for consumer, is the edible way of more promotional value, has also overturned traditional straight
Edible mode is connect, furthermore whole process does not add any chemical reagents in the extracting method, pure natural operation, using specific
After complex enzyme is digested, nutrition can be made more abundant, mouthfeel is more fragrant and more sweet.
Preferably, in step (A) of the invention, the time that jujube impregnates is 5-12h, and the jujube after immersion is more conducive to beat
Slurry, and the water soluble ingredients such as polysaccharide in jujube can be made more to be fully dissolved out.
Preferably, 2-3 times for jujube quality best in quality of addition water is impregnated.
Preferably, heating stirring is carried out in slurries after water supplement again, the mass ratio of jujube and water is 1:(12- after water supplement
15)。
Preferably, the complex enzyme of addition is the 0.1-0.5wt% of the jujube quality, and the additive amount of complex enzyme cannot mistake
Greatly, the mouthfeel of extracting solution itself otherwise may be influenced whether.
Preferably, in step (B) of the invention, the method for extracting filtering includes: first stirring 1-2h filtering, and addition water stirs
It refilters after mixing 1-2h, merges each filtrate 2-3 times repeatedly, centrifuge separation removal of impurities obtains clarified solution, can be with after repeated filtration
Reach and sufficiently extract, and obtained clarified solution can carry out subsequent operating procedure, remaining filter cake is not straight
Discarding is connect, can also further be utilized, the jujube core separated can be used as Chinese medicine material, the filter residue after extraction after drying
It can be processed into bacterial manure or biological feedstuff, the addition product generated in technical process can effectively be utilized.
Preferably, by clarified solution concentration to be concentrated under reduced pressure, the temperature of reduced pressure is 60-80 DEG C, vacuum degree 0.06-
0.09MPa is concentrated into the 10-15% of the filtrate volume.
Preferably, auxiliary material is added in the jujube concentrate, the auxiliary material is maltodextrin, microcrystalline cellulose and pregelatinated
The stability of jujube extracting solution can be improved by filling these substances in any one or a few in starch, improves structure, outer
It sees and flavor, increase consistency reduces the viscosity of jujube concentrate, be more conducively spray-dried, dry products obtained therefrom is dry for mobility
Powder does not stick wall, more conducively collects.
Preferably, the auxiliary material is the 20-30wt% of jujube dry weight in the jujube concentrate, and auxiliary material should not add too big
Amount, because if the too big fragrance that may influence whether jujube itself of amount, is unfavorable for keeping more original mouthfeel.
In addition, it is worth noting that, if the jujube concentrate after concentration can be direct without subsequent drying steps
Health-care beverage product is processed into apply.
Preferably, spray drying inlet temperature control between 160-170 DEG C, outlet temperature control 80-90 DEG C it
Between.
Preferably, it is spray-dried the spray dryer of use, the charging rate control of spray dryer is in 40-60rpm, spray
Mist drying machine is it is noted that the speed fed, if speed may will affect very much dry effect fastly, drying is not thorough enough.
Powder-product after drying can be used for being processed into the guarantor such as tablet, Instant Drinks agent and capsule of the full ingredient instant powder of jujube
Strong product.
The full ingredient instant powder nutritive value of jujube extracted using said extracted method is high, and subsequent applications are wider
It is general.
Compared with prior art, the invention has the benefit that
(1) the extracting method operating procedure of the full ingredient instant powder of jujube is simple, and process conditions are milder, front and back step rank
It is close to connect comparison, is only extracted with water, is added without organic solvent, and recovery rate is high, products obtained therefrom is safe and secure, application prospect
It is wide,
(2) after carrying out stringent control by each process conditions to entire extracting method, so that extracting obtained jujube
Nutriment contained by full ingredient instant powder is abundant, has sufficiently extracted monosaccharide, disaccharides, oligosaccharides and the polysaccharide etc. in jujube, in addition
Also contain partial amino-acid, the effective active composition cyclic adenosine monophosphate, flavones and all kinds of dimensions in peptide and protein and jujube are raw
Element etc. is laid a good foundation for other health foods of following process, and each position of the jujube in extraction process can be effective
It uses, improves the added value of jujube itself, create bigger economic benefit；
(3) the jujube core come out in extraction process of the invention can be used as Chinese medicine material after drying, and the filter residue after extraction can add
Work has accomplished to make full use of raw material at bacterial manure or biological feedstuff；
(4) the full ingredient instant powder of jujube of the invention contains multiple nutritional components, can preferably be absorbed by human body, value
It must widely popularize, it can be non-at health products, applications such as health foods, such as tablet, Instant Drinks agent and capsule with following process
Often extensively.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person carries out according to conventional conditions or manufacturer's recommended conditions.Reagents or instruments used without specified manufacturer is
The conventional products that can be obtained by commercially available purchase.
Embodiment 1
The extracting method of the full ingredient instant powder of jujube is specific as follows:
1) jujube 10kg (impregnating 5-12h) is impregnated with process water 20kg, is beaten with beater, obtains slurries, remove simultaneously
Jujube core (beater can separate jujube core from slurries)；
2) slurries supplement art water to the mass ratio of jujube and water is 1:12 after water supplement, and then heating stirring is to 40 DEG C,
It is added complex enzyme (cellulase, hemicellulase, mass ratio 1:1), the mass ratio with added jujube is 0.1wt%, enzyme
Solve 3h；
3) 80 DEG C are continuously heating to, then 1h is extracted in stirring, and filtering obtains filter cake, and the work of material ratio 1:10 is added again
Skill water carries out two leachings in the identical situation of a leaching condition, and after filter cake is obtained by filtration in extraction 1h, identical condition carries out three leachings；
4) will three times filtrate merge after, centrifuge separation, remove small solid content, obtain clarified solution；
5) clarified solution is concentrated, and is preferably concentrated under reduced pressure, and vacuum degree 0.06MPa, temperature 60 C is concentrated into original volume
15% obtains jujube concentrate；
6) concentrate is pre-processed, that is, the pharmaceutic adjuvant maltodextrin 2.5kg of jujube dry weight 25% is added, be uniformly mixed；
7) it is spray-dried using spray dryer: 160 DEG C of inlet temperature, 80 DEG C of outlet temperature, peristaltic pump charging speed
Degree is 40rpm, obtains final extract dry powder 7.0kg, it is 45% that water, which mentions total recovery rate,.
Embodiment 2
The extracting method of the full ingredient instant powder of jujube is specific as follows:
1) jujube 10kg (impregnating 5-12h) is impregnated with process water 30kg, is beaten with beater, obtains slurries, remove simultaneously
Jujube core (beater can separate jujube core from slurries)；
2) slurries supplement art water to the mass ratio of jujube and water is 1:15 after water supplement, and then heating stirring is to 60 DEG C,
It is added complex enzyme (pectase, protease, mass ratio 2:1), the mass ratio with added jujube is 0.5wt%, digests 4h；
3) 90 DEG C are continuously heating to, then 2h is extracted in stirring, and filtering obtains filter cake, and the work of material ratio 1:10 is added again
Skill water carries out two leachings in the identical situation of a leaching condition, extracts 2h and filter cake is obtained by filtration；
4) will twice filtrate merge after, centrifuge separation, remove small solid content, obtain clarified solution；
5) clarified solution is concentrated, and is preferably concentrated under reduced pressure, vacuum degree 0.09MPa, 80 DEG C of temperature, is concentrated into original volume
10% obtains jujube concentrate；
6) concentrate is pre-processed, that is, the pharmaceutic adjuvant maltodextrin and microcrystalline cellulose (matter of jujube dry weight 20% is added
Amount is than being 1:1) 2.0kg, it is uniformly mixed；
7) it is spray-dried using spray dryer: 170 DEG C of inlet temperature, 90 DEG C of outlet temperature, peristaltic pump charging speed
Degree is 60rpm, obtains final extract dry powder 6.3, it is 43% that water, which mentions total recovery rate,.
Embodiment 3
The extracting method of the full ingredient instant powder of jujube is specific as follows:
1) jujube 10kg (impregnating 5-12h) is impregnated with process water 25kg, is beaten with beater, obtains slurries, remove simultaneously
Jujube core (beater can separate jujube core from slurries)；
2) slurries supplement art water to the mass ratio of jujube and water is 1:13 after water supplement, and then heating stirring is to 50 DEG C,
It is added complex enzyme (pectase, protease, mass ratio 1:1), the mass ratio with added jujube is 0.3wt%, digests 3.5h；
3) 85 DEG C are continuously heating to, then 2h is extracted in stirring, and filtering obtains filter cake, and the work of material ratio 1:10 is added again
Skill water carries out two leachings in the identical situation of a leaching condition, extracts 1h and filter cake is obtained by filtration, identical condition carries out three leachings；；
4) will twice filtrate merge after, centrifuge separation, remove small solid content, obtain clarified solution；
5) clarified solution is concentrated, and is preferably concentrated under reduced pressure, and vacuum degree 0.08MPa, temperature 70 C is concentrated into original volume
12% obtains jujube concentrate；
6) concentrate is pre-processed, that is, the pharmaceutic adjuvant pregelatinized starch 2.5kg of jujube dry weight 25% is added, mixing is equal
It is even；
7) it is spray-dried using spray dryer: 165 DEG C of inlet temperature, 85 DEG C of outlet temperature, peristaltic pump charging speed
Degree is 50rpm, obtains final extract dry powder 6.6kg, it is 41% that water, which mentions total recovery rate,.
Embodiment 4
The extracting method of the full ingredient instant powder of jujube is specific as follows:
1) jujube 10kg (impregnating 5-12h) is impregnated with process water 25kg, is beaten with beater, obtains slurries, remove simultaneously
Jujube core (beater can separate jujube core from slurries)；
2) slurries supplement art water to the mass ratio of jujube and water is 1:14 after water supplement, and then heating stirring is to 50 DEG C,
It is added complex enzyme (hemicellulase, protease, mass ratio 1:1), the mass ratio with added jujube is 0.4wt%, enzymatic hydrolysis
3h；
3) 87 DEG C are continuously heating to, then 2h is extracted in stirring, and filtering obtains filter cake, and the work of material ratio 1:10 is added again
Skill water carries out two leachings in the identical situation of a leaching condition, extracts 1h and filter cake is obtained by filtration, identical condition carries out three leachings；
4) will twice filtrate merge after, centrifuge separation, remove small solid content, obtain clarified solution；
5) clarified solution is concentrated, and is preferably concentrated under reduced pressure, vacuum degree 0.07MPa, 75 DEG C of temperature, is concentrated into original volume
13% obtains jujube concentrate；
6) concentrate is pre-processed, that is, the pharmaceutic adjuvant maltodextrin 2.6kg of jujube dry weight 26% is added, be uniformly mixed；
7) it is spray-dried using spray dryer: 165 DEG C of inlet temperature, 85 DEG C of outlet temperature, peristaltic pump charging speed
Degree is 55rpm, obtains final extract dry powder 7.0kg, it is 44% that water, which mentions total recovery rate,.
Comparative example 1
Other operating procedures and embodiment 4 are consistent, do not add any complex enzyme only, obtain final extract dry powder
5.8kg, it is 32% that water, which mentions total recovery rate,.
Comparative example 2
Other operating procedures and embodiment 4 are consistent, and the temperature for extracting filtering is 40-50 DEG C, obtain final extract dry powder
6.1kg, it is 35% that water, which mentions total recovery rate,.
Comparative example 3
The jujube concentrated juice product that sky and water Great Wall fruit drink Co., Ltd sells.
The calculation method of said extracted rate are as follows: recovery rate=(extract quality-auxiliary material quality)/material quality * 100%.
Experimental example 1
Subjective appreciation is carried out to prepared jujube extracting solution in above-described embodiment and comparative example or concentrate, is specifically commented
Minute mark standard see the table below 1.
1 sensory evaluation criteria of table
Used raw material information in 2 embodiment of table
It is instant to can be seen that the full ingredient of jujube extracted by using extracting method of the invention from above-mentioned table 1
Pink colour pool uniformity, also without any impurity, than more uniform, fragrance assails the nostrils quality, and mouthfeel alcohol is sliding, and the aromatic thickness of jujube is easily molten
Xie Yushui, and the full ingredient instant powder of jujube of the invention is relatively abundanter rich in nutritive value, can sufficiently extract in jujube
Monosaccharide, disaccharides, oligosaccharides and polysaccharide etc., also contain partial amino-acid, the effective active composition in peptide and protein and jujube
Cyclic adenosine monophosphate, flavones and each biostearin etc..
Compared with prior art, the invention has the benefit that
(1) the extracting method operating procedure of the full ingredient instant powder of jujube is simple, and process conditions are milder, front and back step rank
It is close to connect comparison, is only extracted with water, is added without organic solvent, and recovery rate is high, products obtained therefrom is safe and secure, application prospect
It is wide,
(2) after carrying out stringent control by each process conditions to entire extracting method, so that extracting obtained jujube
Nutriment contained by full ingredient instant powder is abundant, has sufficiently extracted monosaccharide, disaccharides, oligosaccharides and the polysaccharide etc. in jujube, in addition
Also contain partial amino-acid, the effective active composition cyclic adenosine monophosphate, flavones and all kinds of dimensions in peptide and protein and jujube are raw
Element etc. is laid a good foundation for other health foods of following process, and each position of the jujube in extraction process can be effective
It uses, improves the added value of jujube itself, create bigger economic benefit；
(3) the jujube core come out in extraction process of the invention can be used as Chinese medicine material after drying, and the filter residue after extraction can add
Work has accomplished to make full use of raw material at bacterial manure or biological feedstuff；
(4) the full ingredient instant powder of jujube of the invention contains multiple nutritional components, can preferably be absorbed by human body, value
It must widely popularize, it can be non-at health products, applications such as health foods, such as tablet, Instant Drinks agent and capsule with following process
Often extensively.
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from of the invention
Many other change and modification can be made in the case where spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (10)
1. a kind of extracting method of the full ingredient instant powder of jujube, which comprises the steps of:
(A) jujube is impregnated, mashing obtains slurries, addition complex enzyme zymohydrolysis 3-4h during 40-60 DEG C of heating stirring；
(B) after being warming up to 80-90 DEG C of extraction filtering, jujube concentrate, spray drying are concentrated to get；
The complex enzyme includes the mixing of cellulase, hemicellulase, pectase, any one or two kinds in protease.
2. the extracting method of the full ingredient instant powder of jujube according to claim 1, which is characterized in that in the step (A),
The time that jujube impregnates is 5-12h；
Preferably, the quality for impregnating addition water is 2-3 times of jujube quality.
3. the extracting method of the full ingredient instant powder of jujube according to claim 1, which is characterized in that in the step (A),
Carry out heating stirring in the slurries after water supplement again, the mass ratio of jujube and water is 1:(12-15 after water supplement).
4. the extracting method of the full ingredient instant powder of jujube according to claim 1, which is characterized in that in the step (A),
The complex enzyme of addition is the 0.1-0.5wt% of the jujube quality.
5. the extracting method of the full ingredient instant powder of jujube according to claim 1-4, which is characterized in that the step
Suddenly in (B), the method for extracting filtering includes: first stirring 1-2h filtering, adds and refilters after adding water and stirring 1-2h, repeatedly 2-3 general
Each filtrate merges, and centrifuge separation removal of impurities obtains clarified solution.
6. the extracting method of the full ingredient instant powder of jujube according to claim 5, which is characterized in that in the step (B),
By clarified solution concentration to be concentrated under reduced pressure, the temperature of reduced pressure is 60-80 DEG C, and vacuum degree 0.06-0.09MPa is concentrated into institute
State the 10-15% of filtrate volume.
7. the extracting method of the full ingredient instant powder of jujube according to claim 1-4, which is characterized in that the step
Suddenly in (B), auxiliary material is added in the jujube concentrate, the auxiliary material is in maltodextrin, microcrystalline cellulose and pregelatinized starch
Any one or a few；
Preferably, the auxiliary material is the 20-30wt% of jujube dry weight in the jujube concentrate.
8. the extracting method of the full ingredient instant powder of jujube according to claim 1-4, which is characterized in that the step
Suddenly in (B), the inlet temperature of spray drying is controlled between 160-170 DEG C, and outlet temperature controls between 80-90 DEG C.
9. the extracting method of the full ingredient instant powder of jujube according to claim 1-4, which is characterized in that the step
Suddenly in (B), it is spray-dried the spray dryer of use, the charging rate of spray dryer is controlled in 40-60rpm.
10. the full ingredient of jujube that the extracting method of the full ingredient instant powder of the described in any item jujubes of claim 1-9 is extracted
Instant powder.
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| CN112890065A (en) * | 2021-02-26 | 2021-06-04 | 福建省诏安四海食品有限公司 | Instant salted-golden jujube granules and preparation method thereof |
| CN114403392A (en) * | 2022-01-26 | 2022-04-29 | 西南大学 | Preparation method of instant winter jujube powder and product thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112890065A (en) * | 2021-02-26 | 2021-06-04 | 福建省诏安四海食品有限公司 | Instant salted-golden jujube granules and preparation method thereof |
| CN112890065B (en) * | 2021-02-26 | 2023-09-22 | 福建省诏安四海食品有限公司 | Instant salty jujube granule and preparation method thereof |
| CN114403392A (en) * | 2022-01-26 | 2022-04-29 | 西南大学 | Preparation method of instant winter jujube powder and product thereof |
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Application publication date: 20190709 |