CN108077691A - A kind of fermentation sweet orange juice and preparation method thereof - Google Patents

A kind of fermentation sweet orange juice and preparation method thereof Download PDF

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Publication number
CN108077691A
CN108077691A CN201711407933.2A CN201711407933A CN108077691A CN 108077691 A CN108077691 A CN 108077691A CN 201711407933 A CN201711407933 A CN 201711407933A CN 108077691 A CN108077691 A CN 108077691A
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China
Prior art keywords
sweet orange
fermentation
orange juice
juice
preparation
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CN201711407933.2A
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Chinese (zh)
Inventor
吕昌勇
徐致远
苏米亚
刘振民
应杰
沈玲
孙颜君
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Shanghai Bright Dairy and Food Co Ltd
Bright Dairy and Food Co Ltd
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Shanghai Bright Dairy and Food Co Ltd
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Priority to CN201711407933.2A priority Critical patent/CN108077691A/en
Publication of CN108077691A publication Critical patent/CN108077691A/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
    • 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
    • A23L33/135Bacteria or derivatives thereof, e.g. probiotics
    • 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
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/113Acidophilus
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/123Bulgaricus
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/165Paracasei
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/169Plantarum
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/173Reuteri
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/175Rhamnosus
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/21Streptococcus, lactococcus
    • A23V2400/231Lactis
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/21Streptococcus, lactococcus
    • A23V2400/251Uberis
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/51Bifidobacterium
    • A23V2400/517Bifidum
    • 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
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/51Bifidobacterium
    • A23V2400/533Longum

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  • 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)
  • Non-Alcoholic Beverages (AREA)

Abstract

The invention discloses a kind of fermentation sweet orange juices and preparation method thereof, which comprises the following steps:S1:By sweet orange raw material juice, reduced sugar and water after mixing, by filtering and sterilization obtains mixed liquor;S2:Inoculating starter when liquid to be mixed is cooled to preset temperature, and ferment under the preset temperature, obtain fermentation sweet orange juice;S3:Homogeneous micronization is carried out to fermentation sweet orange juice.Reduced sugar includes but are not limited to the one or more in glucose, galactolipin, lactose, fructose syrup, and mass percent of the reduced sugar in mixed liquor is 0.5%~2%;Leavening includes but are not limited to probiotics, and the additive amount of probiotics is 1 × 106~1 × 109Cfu/mL, the time of fermentation is 12~96h.The no added stabilizer of fermentation sweet orange juice, stable system, clean taste, sweet and sour taste, slurry viscosity is low, good fluidity, it can directly apply or be applied to other products as dispensing, and the preparation method of the fermentation sweet orange juice is simple for process, is suitble to factory's large-scale production.

Description

A kind of fermentation sweet orange juice and preparation method thereof
Technical field
The present invention relates to food technology field, more particularly to a kind of fermentation sweet orange juice and preparation method thereof.
Background technology
Orange contains abundant vitamin C, beta carotene, citric acid, vitamin A, B family vitamin, alkenes, alcohols, The nutrients such as aldehydes.Mineral matter elements and the inorganic salts such as also magnesium simultaneously, zinc, calcium, iron, phosphorus, potassium, cellulose and pectin etc..So And at present for orange and to apply be mainly that direct agricultural product are sold, make fruit juice or the beverage containing fruit.
At present, the research fermented to sweet orange is relatively fewer.The problem of sweet orange juice fermentation process is primarily present is formula It is complex, and feedstock processing and production technology are complex, industrialized production has certain difficulty or due to sweet orange What juice contained in itself can be directly less, it is necessary to could be fermented with specific microorganism using carbon source and nitrogen source.
Therefore, a kind of formula is still lacked at present simply, strain is adaptable, and the ferment making that process operability is strong Method, this is those skilled in the art's urgent problem to be solved.
The content of the invention
An embodiment of the present invention provides a kind of fermentation sweet orange juice and preparation method thereof, the no added stabilizations of fermentation sweet orange juice Agent, stable system, clean taste, sweet and sour taste, slurry viscosity is low, good fluidity, can directly apply or be applied to as dispensing Other products, and the preparation method of the fermentation sweet orange juice is simple for process, is suitble to factory's large-scale production.
In a first aspect, an embodiment of the present invention provides a kind of fermentation sweet orange juice preparation method, this method includes following step Suddenly:
S1:By sweet orange raw material juice, reduced sugar and water after mixing, by filtering and sterilization obtains mixed liquor;
S2:Inoculating starter when liquid to be mixed is cooled to preset temperature, and ferment under the preset temperature, it obtains Ferment sweet orange juice.
The preparation method of sweet orange juice of the present invention need not add the additives such as stabilizer, preservative, effectively reduce preparation The flow of method need not be fermented using yeast, will not generate fermented glutinous rice flavor, but have taste and the fermentation of sweet orange juice simultaneously Flavor, mouthfeel alcohol just, simultaneously because this method suitable factory large-scale production simple for process.
Preferably, the sweet orange raw material juice includes one or both of original juice of sweet orange and concentration sweet orange juice.
Preferably, the content of the sweet orange raw material juice concentrates original juice of sweet orange for 50% original juice of sweet orange~2.5 times.
Preferably, the reduced sugar include but are not limited to one kind in glucose, galactolipin, lactose, fructose syrup or It is a variety of;Mass percent of the reduced sugar in mixed liquor is 0.5%~2%.
The present invention adds in a small amount of reduced sugar and plays the role of excitation during the fermentation and accelerate fermenting speed.
Preferably, required temperature is sterilized in step S1 as 90~95 DEG C, required time is 5~10min.
Preferably, preset temperature is 25~45 DEG C in step S2.
The present invention is fermented under mesophilic condition, is assigned while nutriment intrinsic in original juice of sweet orange is kept Fermented product nutrition and ferment local-flavor, effectively avoiding since fermentation temperature is higher owes, the fermentation sweet orange juice mouthfeel of preparation The problem of good.
Preferably, the leavening includes but are not limited to probiotics;The additive amount of the probiotics is 1 × 106~1 ×109Cfu/mL, wherein cfu/mL are number of viable in every milliliter of mixed liquor;The time of fermentation is 12~96h.
Preferably, the probiotics for bifidobacterium bifidum, bifidobacterium longum, lactobacillus acidophilus, Lactobacillus paracasei, It is more than one or both of lactobacillus reuteri, lactobacillus plantarum, Lactobacillus rhamnosus and Lactococcus lactis.
Preferably, the probiotics is lactobacillus plantarum, and the lactobacillus plantarum is lactobacillus plantarum ST-III.
In the present invention using lactobacillus plantarum especially with lactobacillus plantarum ST-III as leavening, be both to ferment Agent is probiotics again, can not only be fermented to sweet orange juice, and probiotics directly improves host (eater) Tiny ecosystem and puts down Weighing apparatus plays beneficial effect.In addition, lactobacillus plantarum ST-III has effects that reduce cholesterol and high-efficient fat reducing, makes hair Ferment sweet orange juice has health-care efficacy, and with the security that can be eaten for a long time.It cannot for fat or other reasons The crowd of polysaccharide was eaten, which does not have to not only worry to cause due to eating excessive sugar equally suitable for drinking Obesity, and at the same time hyperlipidemia can be improved, the health status of inside and outside minor, comprehensively improvement eater, prevention cardiovascular diseases, The generation of the metabolic disturbance diseases such as diabetes improves the quality of life of eater.
Preferably, the leavening further includes lactobacillus bulgaricus and/or streptococcus thermophilus;The bulgarian milk The additive amount of bacillus and/or streptococcus thermophilus is 1 × 106~1 × 109Cfu/mL, wherein cfu/mL is in every milliliter of mixed liquors Number of viable.
Fermenting speed can be accelerated by adding in lactobacillus bulgaricus and/or streptococcus thermophilus in the present invention, saved Fermentation time.
Preferably, further include upon step s 2:
S3:Homogeneous micronization is carried out to fermentation sweet orange juice;
The temperature of the homogeneous is the fermentation temperature in step S2;The homogeneous includes level-one homogeneous and/or two level is equal Matter;The pressure of level-one homogeneous and double-stage homogenization and be 15~25MPa.
The present invention carries out homogenization for fermentation sweet orange juice, can enhance the stable state of fermentation sweet orange juice, avoid sending out Ferment sweet orange juice bleed generates the problems such as precipitation, and fermentation sweet orange juice is caused to go bad and cannot eat.
Second aspect, an embodiment of the present invention provides a kind of fermentation sweet orange juice, the fermentation sweet orange juice in first aspect by appointing The preparation method of fermentation sweet orange juice described in one is made.
The present invention at least has the advantages that compared with prior art:
Preparation method raw material type in the present invention is few, and formula is simple, simple production process, and factory is suitble to give birth on a large scale Production;Using made from preparation method of the present invention ferment sweet orange juice without yeast ferment, no fermented glutinous rice flavor, mouthfeel alcohol just, it is sour-sweet can Mouthful, ferment local-flavor is strong, and not only the taste with sweet orange juice also has ferment local-flavor, and color, smell and taste are all good;Slurry viscosity is low, mobility It is good, it can directly apply or be applied to other products as dispensing;The body of fermentation sweet orange juice in the case where no stabilizer adds System still has high stability;Fermentation sweet orange juice refrigeration shelf-life can reach 1 month, freezing shelf-life can reach 24 months, the shelf-life after sterilization processing can reach 12 months under normal temperature condition, and refrigerate and freezen protective fermentation Viable count in sweet orange juice is maintained at 107More than cfu/mL, stability and microbiological indicator are splendid, greatly extend guarantor The matter phase expands sale radius.
What deserves to be explained is streptococcus thermophilus, lactobacillus bulgaricus, bifidobacterium bifidum, bifidobacterium longum, acidophilus Lactobacillus, Lactobacillus paracasei, lactobacillus reuteri, Lactobacillus rhamnosus and Lactococcus lactis are purchased from Hansen Corp. of section.Plant Lactobacillus ST-III (CGMCC No.0847) is purchased from Shanghai Bright Dairy & Food Co., Ltd..
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in the embodiment of the present invention Technical solution is clearly and completely described, it is clear that described embodiment is part of the embodiment of the present invention rather than complete The embodiment in portion, based on the embodiments of the present invention, those of ordinary skill in the art are not making the premise of creative work Lower all other embodiments obtained, belong to the scope of protection of the invention.
An embodiment of the present invention provides a kind of preparation method for the sweet orange juice that ferments, this method may comprise steps of:
S1:By sweet orange raw material juice, reduced sugar and water after mixing, by filtering and sterilization obtains mixed liquor.
S2:Inoculating starter when liquid to be mixed is cooled to preset temperature, and ferment under the preset temperature, it obtains Ferment sweet orange juice.
Effectively fermentation sweet orange juice is preserved for convenience, which further comprises:
S3:To ferment sweet orange juice homogeneous.
Specific steps in the label and label of above-mentioned S1, S2, S3, which are not used in, limits each step in preparation method Sequentially, each step in method, as long as in logic rationally, the order of each step can change.
Above-mentioned leavening, includes but are not limited to probiotics.Probiotics is selected from the permission of national correlation department regulation and is eating Using and generally acknowledging in conduct industry has the function of more than one or both of prebiotic strain, preferably bifidobacterium bifidum (Bifidobacterium bifidum), bifidobacterium longum (Bifidobacterium longum), lactobacillus acidophilus (Lactobacillus acidophilus), Lactobacillus paracasei (Lactobacillus paracasei), Luo Yishi breast bars Bacterium (Lactobacillus reuteri), lactobacillus plantarum (Lactobacillus plantarum), Lactobacillus rhamnosus It is more than one or both of (Lactobacillus rhamnosus) and Lactococcus lactis (Lactococcus lactis), More than more preferably for one or both of Lactobacillus paracasei, lactobacillus plantarum, Lactobacillus rhamnosus and lactobacillus acidophilus, Most preferably it is lactobacillus plantarum.Above-mentioned lactobacillus plantarum is preferably lactobacillus plantarum ST-III.The additive amount of probiotics compared with It is 1 × 10 goodly6~1 × 109Cfu/mL is more preferably 2 × 106~6 × 107Cfu/mL, above-mentioned cfu/mL are every milliliter Number of viable in mixed liquor.
Meanwhile can also be added in leavening lactobacillus bulgaricus (Lactobacillus bulgaricus) and/or Streptococcus thermophilus (Streptococcus thermophilus);It is more preferably lactobacillus bulgaricus, is most preferably Bao Jiali Sub- lactobacillus and streptococcus thermophilus.The additive amount of leavening is preferably 1 × 106~1 × 109Cfu/mL, more preferably for 2 × 106~6 × 107Cfu/mL is most preferably 9 × 106Cfu/mL, above-mentioned cfu/mL are the viable count in every milliliter of mixed liquor Amount.
Above-mentioned sweet orange raw material juice, including one or both of original juice of sweet orange (sweet orange juice stoste) and concentration sweet orange juice.Compared with It is goodly one or both of original juice of sweet orange and concentration sweet orange juice;Optimal is original juice of sweet orange;The content of original juice of sweet orange is more preferably Ground is 80%~2 times of concentration, is most preferably 93.8%.Mass percent of the sweet orange raw material juice in mixed liquor is 50% ~95%.
Above-mentioned reduced sugar includes the one or more in glucose, galactolipin, lactose, fructose syrup.Preferably grape It is more than one or both of sugar, lactose and fructose syrup;Most preferably it is glucose.Reduced sugar additive amount is preferably 0.5% ~2%, it is more preferably 1.0~1.5%.
Uniformly mixed in above-mentioned steps S1 is after raw material is mixed by proportioning, to stir or cycle under 20~80 DEG C of environment 10~30 minutes, it is preferred that stir or cycle 12~20 minutes under 45~55 DEG C of environment.
Filtering in step S1 refers to filters commonly used in the art, it is therefore an objective to remove impurity, the fruit table in raw material Skin, fiber or a small amount of sweet orange pulp for containing etc..
Sterilization in step S1 can be 90~95 DEG C and handle 5~10 minutes that preferably 92~94 DEG C handle 7~9 points Clock.
Preset temperature is preferably 25~45 DEG C in step S2, is more preferably 28~34 DEG C.Fermentation time is preferably 12 ~96 it is small when, more preferably 24~72 it is small when.
It can also include fermentation sweet orange juice additive, above-mentioned fermentation sweet orange juice addition in mixed liquor in above-mentioned steps S1 Object includes flavor substance, pigment, fruit juice, prebiotics, PURE WHEY, milk protein powder, one kind in maltodextrin or more Kind.One or more preferably in fruit juice and prebiotics are more preferably fruit juice.Above-mentioned flavor substance is preferably eaten Use essence.Prebiotics is preferably inulin.The additive amount of fermentation sweet orange juice additive is 0~12%, preferably 0.5~ 12%, it is more preferably 2~8%.
Step S3 can be will ferment sweet orange juice homogeneous or use mulser refinement.By verify fermentation sweet orange juice into Row refines or using mulser, fermentation sweet orange juice is sheared by emulsification pump, refines fermentation sweet orange juice, so that hair Ferment sweet orange juice have better mobility and make fermentation sweet orange juice in shelf-life internal stability more preferably.
The mode of above-mentioned refinement preferably uses homogenization.Above-mentioned homogeneous is preferably comprised level-one homogeneous, more preferably wraps Include level-one homogeneous and double-stage homogenization.The pressure summation of level-one homogeneous and double-stage homogenization is preferably 15~25MPa, more preferably for 19~21MPa.
It can be refrigerated, freezed or sterilization processing to be preserved to fermentation sweet orange juice.The temperature of freezen protective For -70 to -10 DEG C.It is stored refrigerated to refer to for 2 to 10 DEG C.Sterilization refers to that further sterilization can be 85~137 DEG C of processing 4s~5min, preferably 90~95 DEG C of 10~30s of processing.Sterilization, enzyme deactivation under certain conditions, avoid harmful microorganism Pollution.Sterilization postcooling to temperature is preferably 4~30 DEG C, is more preferably 15~25 DEG C so that fermentation sweet orange juice obtained Cool to required temperature.
Before freezen protective, first fermentation sweet orange juice can also be cooled down, it is preferable to be cooled to temperature for the temperature of cooling Ground is 4~30 DEG C, is more preferably 15~25 DEG C.Fermentation sweet orange juice after cooling can also carry out canned.Filling can use fills Installing is standby to be filled in clean container, and preferable container is plastic barrel, and filling volume is less than 90%.
Fermentation sweet orange juice refrigeration, freezen protective, viable count keep viable bacteria 107More than cfu/mL.Stored refrigerated guarantees the quality Phase can reach 1 month, and the shelf-life of freezen protective can reach 24 months, and the shelf-life after sterilization processing at normal temperatures can reach 12 months.
The preparation method of above-mentioned fermentation sweet orange juice, by using the raw material centainly matched, by raw material by sterilizing, fermenting, The series of steps of homogeneous, refrigeration, freezing or sterilization processing etc., so as to obtain a kind of fermentation sweet orange juice, fermentation sweet orange juice warp Refrigeration, freezen protective are crossed, viable count keeps viable bacteria 107More than cfu/mL, by refrigerating, freezing or sterilization processing shelf-life point It not can reach 1 month, 24 months and room temperature 12 months, stability and microbiological indicator are good, greatly extend the shelf-life, expand Sale radius.
In addition, the fermented fruits and vegetables juice as made from above-mentioned preparation method, without stabilizer, system is more stable, clean taste, acid Sweet tea is tasty, and slurry viscosity is low, good fluidity, can directly apply or be applied to other products as dispensing, and simple for process, It is suitble to factory's large-scale production.
In addition, it also shows in conjunction with the embodiments, using the fermented fruits and vegetables juice acid obtained by above-mentioned fermented fruits and vegetables juice composition Sweet tea is tasty, and existing common sweet orange on the market is superior in appearance luster, structural state, mouthfeel, flavor, sour-sweet degree etc. Juice has good color and luster, stability, taste and flavor.
In addition, by filtering and the optimization of the technological parameter of homogeneous etc., the appearance luster of the sweet orange juice that ferments, structural state, Mouthfeel, flavor, sour-sweet degree are further promoted, and are much better than existing sweet orange juice.
In another particular embodiment of the invention, a kind of fermentation sweet orange juice is additionally provided, by any of the above-described kind of fermentation sweet orange The preparation method of juice is made.
Viable bacteria content in above-mentioned fermentation sweet orange juice is more than 107cfu/mL.The upper limit is not provided with herein for viable bacteria content, This is because in the art, the requirement of lower limiting value can be usually set to viable bacteria content, but generally will not determination of the upper limit value. The characteristics of this is due to fermentation to a certain extent is caused, the growth of viable bacteria content impossible no maximum within the regular hour, Generally reaching certain peak value can begin to decline afterwards.Therefore, even if indefinite specific upper limit value herein, for this field It is also clear for technical staff.
Above-mentioned specific embodiment is further illustrated below by embodiment, but does not therefore limit the present invention to institute Among the scope of embodiments stated.The experimental method of actual conditions is not specified in the following example, according to conventional methods and conditions, Or it is selected according to product manual.
Embodiment 1
1st, match
Table 1
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 30min at 20 DEG C by the proportioning of table 1, filtered, 90 DEG C are killed Bacterium 5min obtains mixed liquor, and wherein sweet orange juice content is 40%;
(2) mixed liquor is cooled to 25 DEG C, adds leavening according to the proportioning of table 1, ferment at 25 DEG C, 96 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 54 DEG C, 15Mpa homogeneous, 85 DEG C of 300s sterilization processings are cooled to 4 DEG C, filling, can Carry out room temperature transport and storage.
After testing, after placement after 12 months, mould, saccharomycete, Escherichia coli, pathogenic bacteria do not detect;Products obtained therefrom is used It is appraised through comparison in taste.
Embodiment 2
1st, match
Table 2
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 28min at 30 DEG C by the proportioning of table 2, filtered, 91 DEG C are killed Bacterium 5min obtains mixed liquor, and wherein sweet orange juice content is 50%;
(2) mixed liquor is cooled to 26 DEG C, adds leavening according to the proportioning of table 2, ferment at 26 DEG C, 90 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) fermentation sweet orange juice by emulsification pump is refined, is cooled to 15 DEG C, filling, transport and storage under the conditions of 10 DEG C.
After testing, after placement after 2 months, lactic acid bacteria number 5.74*107Cfu/mL, mould, saccharomycete, in large intestine bar Bacterium, pathogenic bacteria meet beverage national standard microorganism limitation;Products obtained therefrom is appraised through comparison for taste.
Embodiment 3
1st, match
Table 3
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 25min at 40 DEG C by the proportioning of table 3, filtered, 92 DEG C are killed Bacterium 6min obtains mixed liquor, and wherein sweet orange juice content is 70%;
(2) mixed liquor is cooled to 27 DEG C, adds leavening according to the proportioning of table 3, ferment at 27 DEG C, 80 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) fermentation sweet orange juice is passed through, 15Mpa level-one homogeneous, 3Mpa double-stage homogenizations are cooled to 16 DEG C, filling, at 2 DEG C Deepfreeze transports and storage.
After testing, after placement after 2 months, lactic acid bacteria number 9.21*107Cfu/mL, mould, saccharomycete, in large intestine bar Bacterium, pathogenic bacteria meet beverage national standard microorganism limitation;Products obtained therefrom is appraised through comparison for taste.
Embodiment 4
1st, match
Table 4
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 20min at 45 DEG C by the proportioning of table 4, filtered, 92 DEG C are killed Bacterium 7min obtains mixed liquor, and wherein sweet orange juice content is 80%;
(2) mixed liquor is cooled to 28 DEG C, adds leavening according to the proportioning of table 4, ferment at 28 DEG C, 72 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 57 DEG C, 15Mpa level-ones homogeneous, 4Mpa double-stage homogenizations, 90 DEG C, 30s sterilization processings, It is cooled to 18 DEG C, it is filling, room temperature transport and storage can be carried out.
After testing, after placement after 12 months, mould, saccharomycete, Escherichia coli, pathogenic bacteria do not detect;Products obtained therefrom is used It is appraised through comparison in taste.
Embodiment 5
1st, match
Table 5
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 15min at 50 DEG C by the proportioning of table 5, filtered, 93 DEG C are killed Bacterium 8min obtains mixed liquor, and wherein sweet orange juice content is 93.8%;
(2) mixed liquor is cooled to 30 DEG C, adds leavening according to the proportioning of table 5, ferment at 30 DEG C, 48 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 60 DEG C, 18Mpa level-one homogeneous, 2Mpa double-stage homogenizations, 90 DEG C of 15s sterilization processings, It is cooled to 20 DEG C, it is filling, room temperature transport and storage can be carried out.
After testing, after placement after 12 months, mould, saccharomycete, Escherichia coli, pathogenic bacteria do not detect;Products obtained therefrom is used It is appraised through comparison in taste.
Embodiment 6
1st, match
Table 6
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 12min at 55 DEG C by the proportioning of table 6, filtered, 94 DEG C are killed Bacterium 9min obtains mixed liquor, and wherein sweet orange juice content is 1.2 times of stostes;
(2) mixed liquor is cooled to 34 DEG C, adds leavening according to the proportioning of table 6, ferment at 34 DEG C, 24 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 62 DEG C, 18Mpa level-ones homogeneous, 3Mpa double-stage homogenizations, 95 DEG C of 10s sterilization processings, It is cooled to 22 DEG C, it is filling, room temperature transport and storage can be carried out.
After testing, after placement after 12 months, mould, saccharomycete, Escherichia coli, pathogenic bacteria do not detect;Products obtained therefrom is used It is appraised through comparison in taste.
Embodiment 7
1st, match
Table 7
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 11min at 65 DEG C by the proportioning of table 7, filtered, 94 DEG C are killed Bacterium 9min obtains mixed liquor, and wherein sweet orange juice content is 2 times of stostes;
(2) mixed liquor is cooled to 38 DEG C, adds leavening according to the proportioning of table 7, ferment at 38 DEG C, 48 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 63 DEG C, 22Mpa homogeneous is cooled to 24 DEG C, filling, is carried out in subzero 10 DEG C of conditions Transport and storage.
After testing, after placement after 24 months, lactic acid bacteria number 4.14*107Cfu/mL, mould, saccharomycete, Escherichia coli, Pathogenic bacteria do not detect;Products obtained therefrom is appraised through comparison for taste.
Embodiment 8
1st, match
Table 8
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 10min at 70 DEG C by the proportioning of table 8, filtered, 95 DEG C are killed Bacterium 10min obtains mixed liquor, and wherein sweet orange juice content is 2.5 times of stostes;
(2) mixed liquor is cooled to 38 DEG C, adds leavening according to the proportioning of table 8, ferment at 40 DEG C, 30 it is small when after Stuck fermentation obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 64 DEG C, 20Mpa level-one homogeneous, 3Mpa double-stage homogenizations are cooled to 25 DEG C, filling, It is transported and is stored in subzero 70 DEG C of conditions.
After testing, after placement after 24 months, lactic acid bacteria number 6.7*107Cfu/mL, mould, saccharomycete, Escherichia coli, Pathogenic bacteria do not detect;Products obtained therefrom is appraised through comparison for taste.
Embodiment 9
1st, match
Table 9
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 10min at 80 DEG C by the proportioning of table 9, filtered, 95 DEG C are killed Bacterium 10min obtains mixed liquor, and wherein sweet orange juice content is 3 times of stostes;
(2) mixed liquor is cooled to 45 DEG C, adds leavening according to the proportioning of table 9, ferment at 45 DEG C, 12 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 66 DEG C, 21Mpa level-one homogeneous, 4Mpa double-stage homogenizations, 137 DEG C of 4s sterilization processings, It is cooled to 30 DEG C, it is filling, room temperature transport and storage can be carried out.
After testing, after placement after 12 months, mould, saccharomycete, Escherichia coli, pathogenic bacteria do not detect;Products obtained therefrom is used It is appraised through comparison in taste.
Comparative example 1
1st, match
With embodiment 1.
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 30min by the proportioning of table 1 at 20 DEG C, no filtering, 90 DEG C 5min is sterilized, obtains mixed liquor;
(2) mixed liquor is cooled to 25 DEG C, adds leavening according to the proportioning of table 1, ferment at 25 DEG C, 96 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice through 85 DEG C of 300s sterilization processings, be cooled to 4 DEG C, it is filling, room temperature transport and storage can be carried out It deposits.
After testing, after placement after 12 months, mould, saccharomycete, Escherichia coli, pathogenic bacteria do not detect;Products obtained therefrom is used It is appraised through comparison in taste.
Fermentation sweet orange juice obtained by comparative example 1 in dispensing without filtering, without homogeneous after fermentation, it is filling after at 19 days Start bleed, state labile and lasting aggravation, occur more serious precipitation after 25 days, therefore test and terminate.
Comparative example 2
1st, match
Table 10
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 30min at 20 DEG C by the proportioning of table 10, filtered, 90 DEG C 5min is sterilized, obtains mixed liquor;
(2) mixed liquor is cooled to 25 DEG C, adds leavening according to the proportioning of table 10, ferment at 25 DEG C, 96 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 54 DEG C, 15Mpa homogeneous, 85 DEG C of 300s sterilization processings are cooled to 4 DEG C, filling, can Carry out room temperature transport and storage.
After testing, after placement after 12 months, mould, saccharomycete, Escherichia coli, pathogenic bacteria do not detect;Products obtained therefrom is used It is appraised through comparison in taste.
Comparative example 3
1st, match
Table 11
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 10min at 80 DEG C by the proportioning of table 11, filtered, 95 DEG C 10min is sterilized, obtains mixed liquor, wherein sweet orange juice content is 3.57 times of Normal juice;
(2) mixed liquor is cooled to 45 DEG C, adds leavening according to the proportioning of table 11, ferment at 45 DEG C, 12 it is small when Stuck fermentation afterwards obtains fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 66 DEG C, 21Mpa level-one homogeneous, 4Mpa double-stage homogenizations, 137 DEG C of 4s sterilization processings, It is cooled to 30 DEG C, it is filling, room temperature transport and storage can be carried out.
Through experiment, since sweet orange inspissated juice content is higher in the design, when carrying out dispensing, viscosity is larger, and loss is larger, And pipeline easily blocks, and does not possess production operability.
Comparative example 4
1st, match
Table 12
2nd, method
(1) sweet orange raw material, reduced sugar and water are stirred 30min at 20 DEG C by the proportioning of table 12, filtered, 90 DEG C 5min is sterilized, obtains mixed liquor;
(2) mixed liquor is cooled to 25 DEG C, adds leavening according to the proportioning of table 12, ferment at 25 DEG C, 120 is small When after stuck fermentation, obtain fermentation sweet orange juice;
(3) will fermentation sweet orange juice by 54 DEG C, 15Mpa homogeneous, 85 DEG C of 300s sterilization processings are cooled to 4 DEG C, filling, can Carry out room temperature transport and storage.
Through overtesting, no added reduced sugar in the design, ferment 120 it is small when after, lactic acid bacteria number does not increase significantly Add, ph lowers without apparent, shows not ferment, and shows an important factor for reduced sugar comparatively fast ferments for fermentation sweet orange juice.
Comparative example 5
It is compared with buying commercially available sweet orange juice
To sweet orange juice and the fermentation sweet orange juice progress obtained of comparative example 2, comparative example 5 of fermenting made from embodiment 1-9 Taste and flavor judges experiment, matter of uniformly going bail for end of term product.Examination by sensory organs project is:Appearance luster, structural state, mouthfeel, Flavor, sour-sweet degree, sensory evaluation scores standard are as shown in table 13.This experiment number is participated in as 50 people, sensory evaluation scores project is averaged Value, fraction is higher, represents more close to the best features of product, and counts tested personnel to the degree of liking of product, sensory evaluation scores Result it is as shown in table 14.
13 sensory evaluation scores standard of table
14 results of sensory evaluation of table
Results of sensory evaluation shows:Fermentation sweet orange juice obtained by the embodiment of the present invention is in original taste and flavor On the basis of, the flavor of fermentation is imparted, mouthfeel is more soft, naturally, the state of product, taste flavor are good.
From embodiment 1-9 and 5 effect data of comparative example relatively from the point of view of, consumer is to preparation method provided by the present invention Obtained fermentation sweet orange juice preference degree is slightly better than to existing commercially available sweet orange juice, is being mainly reflected in mouthfeel more alcohol just, and ferment sweet tea Orange juice taste is denseer, and acidity is more preferably natural.
Comparison example 2, although can successfully ferment, sweet orange juice content is relatively low, therefore the side such as color, flavor, mouthfeel Face is more flat, and sensory scores are relatively low.
Fermentation sweet orange juice composition provided by the present invention, fermentation sweet orange juice and preparation method thereof have been carried out in detail above It is thin to introduce.Specific case used herein is set forth the principle of the present invention and embodiment, and above example is said It is bright to be only intended to help the method and its core concept for understanding the present invention.It should be pointed out that the ordinary skill for the art For personnel, without departing from the principle of the present invention, can also to the present invention some improvement and modification can also be carried out, these change It is also fallen into modification in the protection domain of the claims in the present invention.

Claims (10)

1. a kind of preparation method for the sweet orange juice that ferments, which is characterized in that the preparation method comprises the following steps:
S1:By sweet orange raw material juice, reduced sugar and water after mixing, by filtering and sterilization obtains mixed liquor;
S2:Inoculating starter when liquid to be mixed is cooled to preset temperature, and ferment under the preset temperature, obtain fermentation sweet tea Orange juice.
2. the preparation method of fermentation sweet orange juice according to claim 1, which is characterized in that the sweet orange raw material juice includes sweet tea One or both of orange Normal juice and concentration sweet orange juice;The content of the sweet orange raw material juice is dense for 50% original juice of sweet orange~2.5 times Contracting original juice of sweet orange.
3. the preparation method of fermentation sweet orange juice according to claim 1, which is characterized in that the reduced sugar is included but not only The one or more being limited in glucose, galactolipin, lactose, fructose syrup;Quality percentage of the reduced sugar in mixed liquor Number is 0.5%~2%.
4. the preparation method of fermentation sweet orange juice according to claim 1, which is characterized in that required temperature is sterilized in step S1 It spends for 90~95 DEG C, required time is 5~10min.
5. the preparation method of fermentation sweet orange juice according to claim 1, which is characterized in that preset temperature is 25 in step S2 ~45 DEG C.
6. the preparation method of fermentation sweet orange juice according to claim 1, which is characterized in that the leavening is included but not only It is limited to probiotics;The additive amount of the probiotics is 1 × 106~1 × 109Cfu/mL, wherein cfu/mL is in every milliliter of mixed liquors Number of viable;The time of fermentation is 12~96h.
7. the preparation method of fermentation sweet orange juice according to claim 6, which is characterized in that the probiotics is not tally bifid Bacillus, bifidobacterium longum, lactobacillus acidophilus, Lactobacillus paracasei, lactobacillus reuteri, lactobacillus plantarum, Lactobacillus rhamnosus With it is more than one or both of Lactococcus lactis.
8. the preparation method of fermentation sweet orange juice according to claim 6, which is characterized in that the leavening further includes guarantor and adds Leah lactobacillus and/or streptococcus thermophilus;The lactobacillus bulgaricus and/or the additive amount of streptococcus thermophilus are 1 × 106~ 1×109Cfu/mL, wherein cfu/mL are number of viable in every milliliter of mixed liquor.
9. the preparation method of fermentation sweet orange juice according to claim 1, which is characterized in that further include upon step s 2:
S3:Homogeneous micronization is carried out to fermentation sweet orange juice;
The temperature of the homogeneous is the fermentation temperature in step S2;The homogeneous includes level-one homogeneous and/or double-stage homogenization;Level-one The pressure of homogeneous and double-stage homogenization and be 15~25MPa.
10. a kind of fermentation sweet orange juice, which is characterized in that the fermentation sweet orange juice is by any fermentation sweet oranges of claim 1-9 The preparation method of juice is made.
CN201711407933.2A 2017-12-22 2017-12-22 A kind of fermentation sweet orange juice and preparation method thereof Pending CN108077691A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108813592A (en) * 2018-06-13 2018-11-16 北京颐和村生物科技有限公司 A kind of preparation method for the vegetarian product that ferments

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CN104522820A (en) * 2015-01-19 2015-04-22 中国食品发酵工业研究院 Mixed fruit and vegetable fermented product and preparation method thereof
CN105558731A (en) * 2016-01-15 2016-05-11 福建绿泉食品有限公司 Fruit and vegetable juice based on multi-bacterium combined fermenting technology and preparing method thereof
CN106213095A (en) * 2016-06-30 2016-12-14 恒枫食品科技有限公司 The preparation method of a kind of fermented fruits and vegetables juice and obtain the application of product

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN104522820A (en) * 2015-01-19 2015-04-22 中国食品发酵工业研究院 Mixed fruit and vegetable fermented product and preparation method thereof
CN105558731A (en) * 2016-01-15 2016-05-11 福建绿泉食品有限公司 Fruit and vegetable juice based on multi-bacterium combined fermenting technology and preparing method thereof
CN106213095A (en) * 2016-06-30 2016-12-14 恒枫食品科技有限公司 The preparation method of a kind of fermented fruits and vegetables juice and obtain the application of product

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108813592A (en) * 2018-06-13 2018-11-16 北京颐和村生物科技有限公司 A kind of preparation method for the vegetarian product that ferments

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Application publication date: 20180529