CN109363014A - A kind of clarifying jujube juice beverage and preparation method thereof - Google Patents

A kind of clarifying jujube juice beverage and preparation method thereof Download PDF

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Publication number
CN109363014A
CN109363014A CN201811448077.XA CN201811448077A CN109363014A CN 109363014 A CN109363014 A CN 109363014A CN 201811448077 A CN201811448077 A CN 201811448077A CN 109363014 A CN109363014 A CN 109363014A
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CN
China
Prior art keywords
jujube
pectase
leaching liquor
hours
juice beverage
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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.)
Pending
Application number
CN201811448077.XA
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Chinese (zh)
Inventor
曾江桥
肖湘奥
陆海波
李胜元
刘文明
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Hunan Ding Kang Wine Development Co Ltd
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Hunan Ding Kang Wine Development Co Ltd
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Priority to CN201811448077.XA priority Critical patent/CN109363014A/en
Publication of CN109363014A publication Critical patent/CN109363014A/en
Pending legal-status Critical Current

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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
    • A23L2/02Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • 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
    • A23L2/70Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • 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
    • A23L2/70Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/84Clarifying or fining of non-alcoholic beverages; Removing unwanted matter using microorganisms or biological material, e.g. enzymes
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Alcoholic Beverages (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

The invention discloses a kind of clarifying jujube juice beverage and preparation method thereof, preparation method is successively the following steps are included: 1) feedstock processing;2) pectase extracts;3) hot water extraction;4) pectase is clarified;5) mixing clarifying agent clarification;6) freezing separation sterilization is made.The characteristics of this method has simple process, easy to operate, and the clarity of red date drink can be effectively improved on the basis of not influencing red date drink mouthfeel, extension red date drink stationary phase.

Description

A kind of clarifying jujube juice beverage and preparation method thereof
Technical field
The invention belongs to food processing technology field, specifically a kind of clarifying jujube juice beverage and preparation method thereof.
Background technique
As people's living standard is higher and higher, people more pay attention to health care for the pursuit of life, and jujube It is a kind of health food of integration of drinking and medicinal herbs, very rich about the product of jujube on the market, red date drink is also many kinds of, but Seldom about juice red date drink, main is because red date drink is easy muddiness.The reason of turbidity and precipitation occur mainly has: the One: rich in nutrition content in jujube juice is suitble to the growth of microorganism, is easy to produce the substance for causing jujube muddiness;Second is The substances such as protein, pectin in jujube are slowly combined into particle, cause muddiness.As long as being killed for muddiness caused by microorganism Bacterium just can avoid.Precipitating caused by pectin, protein could only be clarified by suitable method.The present invention is to use pectin Enzyme+one method of plant source glue+bentonite low tempertaure storage precipitates removal caused by the abiotic factor by red date drink, obtains clear Clear degree is good, the clarifying jujube juice beverage of stationary phase length.
Summary of the invention
It is an object of the invention to aiming at the problems existing in the prior art, provide a kind of preparation side of clarifying jujube juice beverage Method, this method can greatly improve the stability of juice red date drink, Shelf-life.
Technical solution provided by the invention is a kind of preparation method of clarifying jujube juice beverage, successively the following steps are included:
1) it feedstock processing: chooses without mildew, the extra dry red wine jujube of free from insect pests, cleans, be crushed;
2) pectase extracts: pure water being added in pot for solvent extraction, adds the pectase of pure water volume 0.01%-0.05%, stirs It mixes uniformly, by jujube: jujube is put into pot for solvent extraction by pure water=1:4-10 weight ratio, stirring;Pot for solvent extraction temperature maintains 40- 60 DEG C, extraction time is 2-5 hours;
3) hot water extraction: pot for solvent extraction water temperature is adjusted to 70-90 DEG C after pectase extraction sufficiently, extraction time is 1-4 hours;Then Filtering obtains jujube leaching liquor into tank;
4) pectase is clarified: the pectase of jujube leaching liquor volume 0.05-0.15% being added into tank, stirs evenly, by pot for solvent extraction It is kept for 40-60 DEG C of temperature, maintained 2-6 hours;
5) mixing clarifying agent clarification: leaching liquor is taken out, the plant source sol solution of leaching liquor volume 0.1-0.3% is added, extracts liquid The bentonite solution of product 0.2-0.6%, stirs evenly, and stands 4-8 hours;
6) freezing separation is sterilized: leaching liquor being put and is stored under cryogenic, stratification takes supernatant liquor sterilization to be made.
Source sol solution is wherein planted in mixing clarifying agent described in step 5) and the ratio of bentonite solution is 1:(2-3);Plant source glue The concentration of solution and bentonite solution is respectively 2-3g/L, 0.5-0.6g/L.
The sterilization of freezing separation described in step 6) is stored 12-36 hours under the conditions of being placed on 5-15 DEG C.
The invention also includes the clarifying jujube juice beverages that above method is prepared.
Compared with prior art, clarifying jujube juice beverage prepared by the present invention not only has good clarity, but also can grow Phase keeps stable state, keeps this clarity for a long time.
Specific embodiment
The present invention is further elaborated for following specific embodiments, but not as a limitation of the invention.
Clarity in embodiment indicates that turbidity is tested using transmissometer with turbidity.
Source glue solution is planted in embodiment and the concentration of bentonite aqueous solution is respectively 3g/L and 0.6g/L.
Embodiment 1
1) it feedstock processing: chooses without mildew, the extra dry red wine jujube of free from insect pests, cleans, be crushed;
2) pectase extracts: pure water is added in pot for solvent extraction, adds the pectase of pure water volume 0.04%, stirs evenly, By jujube: pure water=1:4(weight ratio) jujube is put into pot for solvent extraction, it stirs;Pot for solvent extraction temperature maintains 50 DEG C, extraction time It is 4 hours;
3) hot water extraction: pot for solvent extraction water temperature is adjusted to 70 DEG C after pectase extraction sufficiently, extraction time is 4 hours;Then it filters Jujube leaching liquor is obtained into tank, it is spare;
4) pectase is clarified: 0.05% pectase of jujube leaching liquor volume being added into tank, stirs evenly, keeps temperature 50 DEG C, it maintains 4 hours;
5) mixing clarifying agent clarification: leaching liquor is taken out, the plant source sol solution of leaching liquor volume 0.1%, leaching liquor volume is added 0.2% bentonite solution, stirs evenly;Stand 6 hours;
6) freezing separation is sterilized;It is stored 12 hours under the conditions of leaching liquor is placed on 5 DEG C, stratification, takes supernatant liquor sterilization system Obtain juice red date drink.
Embodiment 2
1) it feedstock processing: chooses without mildew, the extra dry red wine jujube of free from insect pests, cleans, be crushed;
2) pectase extracts: pure water is added in pot for solvent extraction, adds the pectase of pure water volume 0.02%, stirs evenly, By jujube: pure water=1:6(weight ratio) jujube is put into pot for solvent extraction, it stirs;Pot for solvent extraction temperature maintains 50 DEG C, extraction time It is 4 hours;
3) hot water extraction: pot for solvent extraction water temperature is adjusted to 70 DEG C after pectase extraction sufficiently, extraction time is 3 hours.Then it filters Jujube leaching liquor is obtained into tank, it is spare;
4) pectase is clarified: 0.1% pectase of jujube leaching liquor volume being added into tank, stirs evenly, keeps temperature 50 DEG C, it maintains 4 hours;
5) mixing clarifying agent clarification: leaching liquor is taken out, the plant source sol solution of leaching liquor volume 0.2%, leaching liquor volume is added 0.4% bentonite solution, stirs evenly, and stands 8 hours;
6) freezing separation is sterilized;It is stored 12 hours under the conditions of leaching liquor is placed on 5 DEG C, stratification, takes supernatant liquor sterilization system ?.
Embodiment 3
1) it feedstock processing: chooses without mildew, the extra dry red wine jujube of free from insect pests, cleans, be crushed;
2) pectase extracts: pure water is added in pot for solvent extraction, adds the pectase of pure water volume 0.01%, stirs evenly, By jujube: pure water=1:8(weight ratio) jujube is put into pot for solvent extraction, it stirs;Pot for solvent extraction temperature maintains 50 DEG C, extraction time It is 4 hours;
3) hot water extraction: pot for solvent extraction water temperature is adjusted to 80 DEG C after pectase extraction sufficiently, extraction time is 2 hours;Then it filters Jujube leaching liquor is obtained into tank, it is spare;
4) pectase is clarified: 0.02% pectase of addition jujube leaching liquor volume into tank stirs evenly, by pot for solvent extraction plus Heat maintains 4 hours to 50 DEG C;
5) mixing clarifying agent clarification: leaching liquor is taken out, the plant source sol solution of leaching liquor volume 0.3%, leaching liquor volume is added 0.6% bentonite solution.It stirs evenly.Stand 4-8 hours;
6) freezing separation is sterilized;It is stored 24 hours under the conditions of leaching liquor is placed on 10 DEG C, stratification, takes supernatant liquor sterilization system ?.
Embodiment 4
1) it feedstock processing: chooses without mildew, the extra dry red wine jujube of free from insect pests, cleans, be crushed;
2) pectase extracts: pure water is added in pot for solvent extraction, adds the pectase of pure water volume 0.05%, stirs evenly, By jujube: pure water=1:8(weight ratio) jujube is put into pot for solvent extraction, it stirs;Pot for solvent extraction temperature maintains 50 DEG C, extraction time It is 4 hours;
3) hot water extraction: pot for solvent extraction water temperature is adjusted to 90 DEG C after pectase extraction sufficiently, extraction time is 2 hours;Then it filters Jujube leaching liquor is obtained into tank, it is spare;
4) pectase is clarified: 0.1% pectase of jujube leaching liquor volume being added into tank, stirs evenly, keeps temperature 50 DEG C, it maintains 4 hours;
5) mixing clarifying agent clarification: leaching liquor is taken out, the plant source sol solution of leaching liquor volume 0.3%, leaching liquor volume is added 0.6% bentonite solution, stirs evenly, and stands 6 hours;
6) freezing separation is sterilized;It is stored 36 hours under the conditions of leaching liquor is placed on 15 DEG C, stratification, takes supernatant liquor sterilization system ?.
Comparative example 1
Method is with embodiment 4, and difference is that it is 0.6% that the dosage of source sol solution is planted in step 5), and the dosage of bentonite solution is 0.3%, the specific method is as follows:
1) it feedstock processing: chooses without mildew, the extra dry red wine jujube of free from insect pests, cleans, be crushed;
2) pectase extracts: pure water is added in pot for solvent extraction, adds the pectase of pure water volume 0.05%, stirs evenly, By jujube: pure water=1:8(weight ratio) jujube is put into pot for solvent extraction, it stirs;Pot for solvent extraction temperature maintains 50 DEG C, extraction time It is 4 hours;
3) hot water extraction: pot for solvent extraction water temperature is adjusted to 90 DEG C after pectase extraction sufficiently, extraction time is 2 hours;Then it filters Jujube leaching liquor is obtained into tank, it is spare;
4) pectase is clarified: 0.1% pectase of jujube leaching liquor volume being added into tank, stirs evenly, keeps temperature 50 DEG C, it maintains 4 hours;
5) mixing clarifying agent clarification: leaching liquor is taken out, the plant source sol solution of leaching liquor volume 0.6%, leaching liquor volume is added 0.3% bentonite solution, stirs evenly, and stands 6 hours;
6) freezing separation is sterilized;It is stored 36 hours under the conditions of leaching liquor is placed on 15 DEG C, stratification, takes supernatant liquor sterilization system ?.
The quality of above embodiments fruit juice is shown in Table 1.
Table 1
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although referring to compared with Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to the technology of invention Scheme is modified or replaced equivalently, and without departing from the range of technical solution of the present invention, should all be covered in power of the invention In sharp claimed range.

Claims (6)

1. a kind of preparation method of clarifying jujube juice beverage, which is characterized in that successively the following steps are included:
1) feedstock processing: extra dry red wine jujube cleans, is crushed;
2) pectase extracts: pure water being added in pot for solvent extraction, adds the pectase of pure water volume 0.01-0.05%, stirs Uniformly, by jujube: broken jujube is put into pot for solvent extraction by pure water=1:4-10 weight ratio, is stirred;Pot for solvent extraction temperature maintains 40-60 DEG C, extraction time is 2-5 hours;
3) hot water extraction: pot for solvent extraction water temperature is adjusted to 70-90 DEG C after pectase extraction sufficiently, extraction time is 1-4 hours;Then Filter to obtain jujube leaching liquor;
4) pectase is clarified: the pectase of jujube leaching liquor volume 0.05-0.15% is added into tank again, stirs evenly, keeps temperature 40-60 DEG C of degree maintains 2-6 hours;
5) mixing clarifying agent clarification: leaching liquor is taken out, the plant source sol solution of leaching liquor volume 0.1-0.3% is added, extracts liquid The bentonite solution of product 0.2-0.6%, stirs evenly, and stands 4-8 hours;
6) freezing separation is sterilized: leaching liquor being put and is stored under cryogenic, stratification takes supernatant liquor to sterilize and jujube is made Clear-juice beverage.
2. the preparation method of clarifying jujube juice beverage according to claim 1, it is characterised in that extra dry red wine jujube described in step 1) without Mildew, free from insect pests.
3. the preparation method of clarifying jujube juice beverage according to claim 1, it is characterised in that the clarification of mixing described in step 5) The weight ratio that source sol solution and bentonite solution are planted in agent is 1:2-3.
4. the preparation method of clarifying jujube juice beverage according to claim 3, it is characterised in that plant source sol solution and bentonite solution Concentration be respectively 2-3g/L, 0.5-0.6g/L.
5. the efficient defecation method of clarifying jujube juice beverage according to claim 1, it is characterised in that: freezed described in step 6) Separation sterilization is stored 12-36 hours under the conditions of being placed on 5-15 DEG C.
6. the clarifying jujube juice beverage that -5 any the methods are prepared according to claim 1.
CN201811448077.XA 2018-11-30 2018-11-30 A kind of clarifying jujube juice beverage and preparation method thereof Pending CN109363014A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102090682A (en) * 2010-09-06 2011-06-15 山东好当家海洋发展股份有限公司 Papaya-red date compound drink and method for preparing same
CN101623116B (en) * 2009-08-11 2012-12-19 宁波天宫庄园果汁果酒有限公司 Preparation method of clear mulberry juice drink
CN104397801A (en) * 2014-11-28 2015-03-11 清涧县枣生堂食品有限责任公司 Processing process and formula for red jujube drink
US20150307824A1 (en) * 2012-09-25 2015-10-29 Technische Universität Berlin Clarification method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101623116B (en) * 2009-08-11 2012-12-19 宁波天宫庄园果汁果酒有限公司 Preparation method of clear mulberry juice drink
CN102090682A (en) * 2010-09-06 2011-06-15 山东好当家海洋发展股份有限公司 Papaya-red date compound drink and method for preparing same
US20150307824A1 (en) * 2012-09-25 2015-10-29 Technische Universität Berlin Clarification method
CN104397801A (en) * 2014-11-28 2015-03-11 清涧县枣生堂食品有限责任公司 Processing process and formula for red jujube drink

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
谢邦祥、刘波: "《特色果酒实用加工技术》", 31 January 2009, 四川科学技术出版社 *

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Application publication date: 20190222