CN103932336B - A kind of pomegranate clear juice beverage and production method thereof - Google Patents
A kind of pomegranate clear juice beverage and production method thereof Download PDFInfo
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- CN103932336B CN103932336B CN201410141780.1A CN201410141780A CN103932336B CN 103932336 B CN103932336 B CN 103932336B CN 201410141780 A CN201410141780 A CN 201410141780A CN 103932336 B CN103932336 B CN 103932336B
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- 241000219991 Lythraceae Species 0.000 title claims abstract description 84
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- 235000011389 fruit/vegetable juice Nutrition 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims abstract description 35
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 35
- 238000011049 filling Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 26
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- 239000002994 raw material Substances 0.000 claims abstract description 5
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- 108010010803 Gelatin Proteins 0.000 claims description 8
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- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
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- 235000015203 fruit juice Nutrition 0.000 description 1
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- 229960003512 nicotinic acid Drugs 0.000 description 1
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- 235000010987 pectin Nutrition 0.000 description 1
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- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
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- -1 punicic acid Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 1
- CUXYLFPMQMFGPL-UYWAGRGNSA-N trichosanic acid Natural products CCCCC=C/C=C/C=CCCCCCCCC(=O)O CUXYLFPMQMFGPL-UYWAGRGNSA-N 0.000 description 1
- 235000010374 vitamin B1 Nutrition 0.000 description 1
- 239000011691 vitamin B1 Substances 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
- A23L2/46—Preservation of non-alcoholic beverages by heating
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
- A23L2/72—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
- A23L2/74—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration using membranes, e.g. osmosis, ultrafiltration
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
- A23L2/84—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter using microorganisms or biological material, e.g. enzymes
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
The invention discloses a kind of pomegranate clear juice beverage and production method thereof, be characterized in fresh pomegranate fruit for raw material, through Feedstock treating, broken juice, coarse filtration, heat treatment, enzymolysis and take away the puckery taste, a kind of clarification type pomegranate clear juice beverage with pomegranate feature local flavor, sweet and sour taste that essence filter, allotment, sterilization, filling and sealing, the sterilization of falling bottle and cooling, the coding of cover mark, vanning technique produce.The method energy large-scale industrial production, produce the pomegranate drink color and luster obtained scarlet, clear, preserves at normal temperatures, circulates and sells, and has the longer shelf-life.
Description
Technical field:
The present invention relates to a kind of pomegranate clear juice beverage and production method thereof, belong to food processing technology field.
Background technology
Pomegranate is Punicaceae Punica species, and pomegranate fruit is described as " strange fruit all over the world, nine divisions of China in remote antiquity name fruit ", and nutrition is abundant especially.Containing abundant vitamin B1, B2, Vc and nicotinic acid, potassium and phytoestrogen in juice of my pomegranate, wherein ascorbic content than apple height 1-2 doubly, is highly profitable to human body.Particularly phytoestrogen effect to the disease such as female dimacteric syndrome, osteoporosis receives much attention.Pomegranate is warm in nature, and taste is sweet or sour, have promote the production of body fluid to quench thirst, effect that relieving diarrhea with astringents, desinsection stop dysentery.Pomegranate contains the multiple organic acids such as punicic acid, can help digest absorption, improve a poor appetite; Pomegranate has obvious convergence, antibacterial, antiviral effect, has suppression, killing action, have paralysis effect to endoparasite to shigella dysenteriae; Vitamin C contained by pomegranate and carrotene are all antioxidants, can prevent cell carcinogenesis, and energy prevention of arterial is atherosis; Pomegranate leaf can make pomegranate tea, can moisturize and quench one's thirst, and as in order to wash eye, goes back materials for improving vision, eliminates eye illness.
In recent years, along with deepening continuously to the research of juice of my pomegranate all over the world, juice of my pomegranate is widely used in food, medicine and cosmetic field gradually.Because China's pomegranate processing industry is started late, small scale, processing technology and equipment fall behind, and govern the development of industry always.Cannot meet the requirement of client as problems such as the easy brown stain of juice of my pomegranate, rear muddiness, nutrition deterioration, aromatic substance loss, be the technical barrier of puzzlement manufacturing enterprise always.
Summary of the invention
The object of the invention is the defect for prior art, a kind of industrialized preparing process of pomegranate clear juice beverage is provided, be characterized in fresh pomegranate fruit for raw material, through Feedstock treating, broken juice, coarse filtration, heat treatment, enzymolysis and take away the puckery taste, a kind of clarification type pomegranate drink with pomegranate characteristic flavor on basis, sweet and sour taste that essence filter, allotment, sterilization, filling and sealing, the sterilization of falling bottle and cooling, the coding of cover mark, vanning technique produce.Adopt the method, can large-scale industrial production, produce the pomegranate drink color and luster obtained scarlet, clear, can preserve at normal temperatures, circulates and sell.
Object of the present invention is realized by following technical measures, and wherein said raw material number, except specified otherwise, is parts by weight.
The raw material of pomegranate clear juice beverage is made up of following component:
Wherein, malic acid and citric acid can not be zero simultaneously.
The production method of pomegranate clear juice beverage comprises the following steps:
(1) Feedstock treating
Choose fresh, have no mechanical damage, ninety percent ripe more than, without disease and pest, without the pomegranate fruit gone mouldy, nothing is rotted, manually pick up choosing and remove the impurity such as branches and leaves, pomegranate fruit is after the cleaning of pressure pulse cleaning pond, remove crust by skinning machine or manual method, the pomegranate seed obtained is transported to subsequent processing through conveyer belt;
(2) broken juice
Pomegranate seed is sent in continous way squeezer and carries out broken juice, seed slag is separated with pomegranate slurries;
(3) coarse filtration
Adopt the precipitation in the above-mentioned pomegranate slurries that obtain of squeezing the juice of duplex strainer removing, filter bag aperture is 200 ~ 300 orders;
(4) heat treatment
The juice of my pomegranate that above-mentioned coarse filtration obtains is pumped into heat exchanger, in temperature 90 DEG C of heat treatment 10 ~ 20s, is cooled to 42 ~ 47 DEG C, pumps into enzymolysis heat insulation tank;
(5) enzymolysis and taking away the puckery taste
The gelatin solution 20 ~ 30 parts being 1% by pectase 0.05 ~ 0.2 part and concentration adds in above-mentioned 1000 parts, heat treated pomegranate slurries, under the rotating speed of 10 ~ 20rpm, in temperature 42 ~ 47 DEG C reaction 1 ~ 3h;
(6) essence filter
First filtered with cloth envelop collector by juice of my pomegranate after above-mentioned enzymolysis, the aperture of filter bag is 0.8 ~ 5 μm; Again with the hollow-fibre membrane essence filter of 0.15 ~ 0.45 μm, the precipitation thoroughly in removing juice of my pomegranate;
(7) allocate
By white granulated sugar 4 ~ 7 parts, HFCS 1 ~ 2 part, add the middle dissolving of purifying waste water after 50 ~ 60 parts of process, pump in material-compound tank after diatomite filter filters; Again 0 ~ 0.15 part of citric acid and 0 ~ 0.1 part of malic acid are added the middle dissolving of purifying waste water after 10 parts of process, pump in material-compound tank after diatomite filter filters; 0.01 ~ 0.02 part of potassium cinnamate is water-soluble, adds material-compound tank; Then the juice of my pomegranate 10 ~ 30 parts after essence being filtered pumps into material-compound tank, adds water and is settled to 100 parts, stir;
(8) sterilization
Adopt sterilizer to carry out high-temperature instantaneous sterilization the pomegranate juice after joining, keep 10 ~ 15s in temperature 93 ~ 95 DEG C; It is temporary that pomegranate juice after sterilization pumps into the insulation of high-order finished pot;
(9) filling and sealing
Adopt full-automatic heat bottle placer carry out bottle cleaning and sterilization, by filling for the pomegranate juice after above-mentioned sterilization, spiral cover sealing, filling temperature is 88 ~ 92, DEG C filling employing high temperature resistance polyester plastic bottle;
(10) sterilization of falling bottle and cooling
By the pomegranate juice after above-mentioned filling, spiral cover sealing, through the carrier chain of falling bottle, 50 ~ 70s re-pasteurization is carried out to bottleneck and bottle cap; Less than 35 DEG C are cooled in spraying cooling room; Again through powerful drying machine drying surface moisture; Carry out lamp inspection on the conveyor belt, reject substandard product;
(11) cover mark coding
After lamp inspection, adopt automatic trademark plastering machine, contracting marking machine to carry out cover mark, contracting mark to bottle, then adopt ink recorder spray printing date of manufacture and product batch number on bottle cap;
(11) cover mark coding
After lamp inspection, adopt automatic trademark plastering machine, contracting marking machine to carry out cover mark, contracting mark to bottle, then adopt ink recorder spray printing date of manufacture and product batch number on bottle cap;
(12) case
Pack with manual type or automatic packing machine, warehouse-in is finished product;
Performance test
The physical and chemical index of the product that the present invention obtains and sanitary index all detect by national standard detection method, and its physical and chemical index and sanitary index all meet national Its Relevant Technology Standards, and meet the following requirements:
Organoleptic indicator is as shown in Table 1 below, and physical and chemical index is as shown in Table 2 below, and sanitary index is as shown in Table 3 below.
The present invention has the following advantages:
1 adopts the mode of after-baking of squeezing the juice, and plays softening, to go out enzyme and bacteria reducing triple function.Hot deactivation is carried out to the various enzymes in food composition, effectively suppresses the factor causing quality deterioration in process, especially effectively protect look; Pre-sterilizing effect is played in heat treatment, effectively suppresses the precipitation caused because of microbial action; Softening tissue, is conducive to filtration and the clarification operation of postorder.
2 adopt zymolysis technique, add pectase and carry out enzymolysis, effectively reduce the sedimentation problem caused because pectin exists, are conducive to the clarification of beverage.
3 adopt glue puckery technology, add gelatin effectively remove in juice-extracting process, to dissolve in fruit juice cause bitter taste glycoside material, improve the mouthfeel of fruit drink.
The comprehensive utilization of the technological means such as 4 employing coarse filtration, heat treatment, enzymolysis and essence filter, both ensure that the clear of product, had remained again local flavor and the characteristic of product to greatest extent.
5 adopt high-temperature instantaneous sterilization technique, and nutritional labeling, the local flavor that can retain pomegranate drink are not preferably destroyed, and can reach effective sterilization effect again, extend shelf life of products.
6 the present invention are practically applicable to large-scale industrial production, and the product obtained has local flavor and the nutrition of pomegranate, preserves at normal temperatures, circulates and sells, and has the longer shelf-life.
Accompanying drawing explanation
Fig. 1 is the process chart of pomegranate clear juice beverage production system.
1 pomegranate fruit, 2 Feedstock treating, 3 broken juices, 4 coarse filtration, 5 heat treatments, 6 enzymolysis and taking away the puckery taste, 7 essence filters, 8 allotments, 9 sterilizations, 10 filling and sealings, 11 sterilizations of falling bottle and cooling, 12 cover mark codings, 13 vannings, 14 finished products.
Detailed description of the invention
Be specifically described the present invention below by embodiment, what be necessary to herein means out is that the present embodiment is only used to further illustrate the present invention, and can not be interpreted as limiting the scope of the invention.The person skilled in the art in this field according to the content of the invention described above, can make some nonessential improvement and adjustment to the present invention.
Embodiment 1
Choose fresh pomegranate fruit, the pomegranate seed obtained after manually picking up choosing, pressure pulse cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtained is that 300 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in temperature 90 DEG C of heat treatment 10s, is cooled to 45 DEG C, pumps into enzymolysis heat insulation tank; The gelatin solution 20 parts being 1% by pectase 0.05 part and concentration adds in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 20rpm, in temperature 45 C reaction 1h; Be first that 0.8 μm of cloth envelop collector filters with aperture by the juice of my pomegranate after enzymolysis, then filter by the hollow-fibre membrane essence of 0.15 μm; By white granulated sugar 4 parts, HFCS 2 parts, add the middle dissolving of purifying waste water after 35 parts of process, pump in material-compound tank after diatomite filter filters; 0.15 part of citric acid is added the middle dissolving of purifying waste water after 20 parts of process, pump in material-compound tank after diatomite filter filters; 0.02 part of potassium cinnamate is water-soluble, adds material-compound tank; Juice of my pomegranate 30 parts after essence being filtered again pumps into material-compound tank, adds water and is settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, keeps 10s in temperature 95 DEG C; Adopt full-automatic heat bottle placer carry out bottle cleaning and sterilization, by filling for the pomegranate juice after above-mentioned sterilization, spiral cover sealing, filling temperature is 88 DEG C, filling employing high temperature resistance polyester plastic bottle; Through the carrier chain of falling bottle, 70s re-pasteurization is carried out to bottleneck and bottle cap after spiral cover; Through spraying cooling, powerful to dry, lamp inspection, cover mark, contracting mark, after imprinting; Pack with manual type or automatic packing machine, warehouse-in is finished product.
Embodiment 2
Choose fresh pomegranate fruit, the pomegranate seed obtained after manually picking up choosing, pressure pulse cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtained is that 200 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in temperature 90 DEG C of heat treatment 20s, is cooled to 42 DEG C, pumps into enzymolysis heat insulation tank; The gelatin solution 30 parts being 1% by pectase 0.2 part and concentration adds in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 10rpm, in temperature 42 DEG C reaction 3h; Be first that 5 μm of cloth envelop collectors filter with aperture by the juice of my pomegranate after enzymolysis, then filter by the hollow-fibre membrane essence of 0.45 μm; By white granulated sugar 7 parts, HFCS 1 part, add the middle dissolving of purifying waste water after 35 parts of process, pump in material-compound tank after diatomite filter filters; 0.1 part of malic acid is added the middle dissolving of purifying waste water after 20 parts of process, pump in material-compound tank after diatomite filter filters; By water-soluble for 0.01 part of potassium cinnamate, add material-compound tank; Juice of my pomegranate 10 parts after essence being filtered again pumps into material-compound tank, adds water and is settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, keeps 15s in temperature 93 DEG C; Adopt full-automatic heat bottle placer carry out bottle cleaning and sterilization, by filling for the pomegranate juice after above-mentioned sterilization, spiral cover sealing, filling temperature is 92 DEG C, filling employing high temperature resistance polyester plastic bottle; Through the carrier chain of falling bottle, 50s re-pasteurization is carried out to bottleneck and bottle cap after spiral cover; Through spraying cooling, powerful to dry, lamp inspection, cover mark, contracting mark, after imprinting; Pack with manual type or automatic packing machine, warehouse-in is finished product.
Embodiment 3
Choose fresh pomegranate fruit, the pomegranate seed obtained after manually picking up choosing, pressure pulse cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtained is that 250 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in temperature 90 DEG C of heat treatment 15s, is cooled to 47 DEG C, pumps into enzymolysis heat insulation tank; The gelatin solution 25 parts being 1% by pectase 0.1 part and concentration adds in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 15rpm, in temperature 47 DEG C reaction 2h; Be first that 2 μm of cloth envelop collectors filter with aperture by the juice of my pomegranate after enzymolysis, then filter by the hollow-fibre membrane essence of 0.22 μm; By white granulated sugar 5 parts, HFCS 2 parts, add the middle dissolving of purifying waste water after 30 parts of process, pump in material-compound tank after diatomite filter filters; 0.1 part of citric acid and 0.05 part of malic acid are added the middle dissolving of purifying waste water after 25 parts of process, pumps in material-compound tank after diatomite filter filters; By water-soluble for 0.015 part of potassium cinnamate, add material-compound tank; Juice of my pomegranate 20 parts after essence being filtered again pumps into material-compound tank, adds water and is settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, keeps 13s in temperature 94 DEG C; Adopt full-automatic heat bottle placer carry out bottle cleaning and sterilization, by filling for the pomegranate juice after above-mentioned sterilization, spiral cover sealing, filling temperature is 90 DEG C, filling employing high temperature resistance polyester plastic bottle; Through the carrier chain of falling bottle, 60s re-pasteurization is carried out to bottleneck and bottle cap after spiral cover; Through spraying cooling, powerful to dry, lamp inspection, cover mark, contracting mark, after imprinting; Pack with manual type or automatic packing machine, warehouse-in is finished product.
Embodiment 4
Choose fresh pomegranate fruit, the pomegranate seed obtained after manually picking up choosing, pressure pulse cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtained is that 200 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in temperature 90 DEG C of heat treatment 17s, is cooled to 45 DEG C, pumps into enzymolysis heat insulation tank; The gelatin solution 23 parts being 1% by pectase 0.15 part and concentration adds in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 18rpm, in temperature 45 C reaction 1.5h; Be first that 5 μm of cloth envelop collectors filter with aperture by the juice of my pomegranate after enzymolysis, then filter by the hollow-fibre membrane essence of 0.45 μm; By white granulated sugar 6 parts, HFCS 1.5 parts, add the middle dissolving of purifying waste water after 33 parts of process, pump in material-compound tank after diatomite filter filters; 0.12 part of citric acid and 0 ~ 0.03 part of malic acid are added the middle dissolving of purifying waste water after 25 parts of process, pumps in material-compound tank after diatomite filter filters; By water-soluble for 0.017 part of potassium cinnamate, add material-compound tank; Juice of my pomegranate 15 parts after essence being filtered again pumps into material-compound tank, adds water and is settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, keeps 13s in temperature 93 DEG C; Adopt full-automatic heat bottle placer carry out bottle cleaning and sterilization, by filling for the pomegranate juice after above-mentioned sterilization, spiral cover sealing, filling temperature is 89 DEG C, filling employing high temperature resistance polyester plastic bottle; Through the carrier chain of falling bottle, 65s re-pasteurization is carried out to bottleneck and bottle cap after spiral cover; Through spraying cooling, powerful to dry, lamp inspection, cover mark, contracting mark, after imprinting; Pack with manual type or automatic packing machine, warehouse-in is finished product.
Embodiment 5
Choose fresh pomegranate fruit, the pomegranate seed obtained after manually picking up choosing, pressure pulse cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtained is that 300 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in temperature 90 DEG C of heat treatment 13s, is cooled to 44 DEG C, pumps into enzymolysis heat insulation tank; The gelatin solution 27 parts being 1% by pectase 0.12 part and concentration adds in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 12r/min, in temperature 44 DEG C reaction 2.5h; Be first that 0.8 μm of cloth envelop collector filters with aperture by the juice of my pomegranate after enzymolysis, then filter by the hollow-fibre membrane essence of 0.15 μm; By white granulated sugar 5.5 parts, HFCS 1.8 parts, add the middle dissolving of purifying waste water after 32 parts of process, pump in material-compound tank after diatomite filter filters; 0.05 part of citric acid and 0.08 part of malic acid are added the middle dissolving of purifying waste water after 23 parts of process, pumps in material-compound tank after diatomite filter filters; By water-soluble for 0.013 part of potassium cinnamate, add material-compound tank; Juice of my pomegranate 25 parts after essence being filtered again pumps into material-compound tank, adds water and is settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, keeps 12s in temperature 95 DEG C; Adopt full-automatic heat bottle placer carry out bottle cleaning and sterilization, by filling for the pomegranate juice after above-mentioned sterilization, spiral cover sealing, filling temperature is 91 DEG C, filling employing high temperature resistance polyester plastic bottle; Through the carrier chain of falling bottle, 55s re-pasteurization is carried out to bottleneck and bottle cap after spiral cover; Through spraying cooling, powerful to dry, lamp inspection, cover mark, contracting mark, after imprinting; Pack with manual type or automatic packing machine, warehouse-in is finished product.
Table 1 pomegranate clear juice beverage organoleptic indicator
| Project | Index |
| Color and luster | In cerise or rare redness, uniform color is consistent |
| Smell and flavour | There is the distinctive smell of pomegranate and flavour local flavor, sweet and sour taste, free from extraneous odour |
| Tissue morphology | Transparent, uniform liquid, without precipitation |
| Impurity | Without the visible exogenous impurity of naked eyes |
Table 2 pomegranate clear juice beverage physical and chemical index
| Project | Index |
| Soluble solid (20 DEG C of compound microcapsules)/(g/100g) >= | 4.5 |
| Total acid (with citrometer)/(g/100g) >= | 0.1 |
| Total arsenic (in As)/(mg/L)≤ | 0.2 |
| Plumbous (in pb)/(mg/L)≤ | 0.05 |
| Copper (in Cu)/(mg/L)≤ | 5.0 |
| Sulfur dioxide residual quantity (SO 2）/（mg/kg）≤ | 10 |
| Food additives | Meet the regulation of GB2760 |
Table 3 pomegranate clear juice beverages health index
| Project | Index |
| Total plate count/(cfu/mL)≤ | 100 |
| Coliform/(MPN/100mL)≤ | 3 |
| Mould/(cfu/mL)≤ | 20 |
| Yeast/(cfu/mL)≤ | 20 |
| Pathogenic bacteria (referring to salmonella, Shigella, staphylococcus aureus) | Must not detect |
Claims (1)
1. a pomegranate clear juice beverage, is characterized in that this beverage is made up of following component, counts by weight:
Wherein, malic acid and citric acid can not be zero simultaneously;
And by following processing step and technological parameter preparation:
(1) Feedstock treating
Choose fresh, have no mechanical damage, ninety percent ripe more than, without disease and pest, without the pomegranate fruit gone mouldy, nothing is rotted, manually pick up choosing and remove the impurity such as branches and leaves, pomegranate fruit is after the cleaning of pressure pulse cleaning pond, remove crust by skinning machine or manual method, the pomegranate seed obtained is transported to subsequent processing through conveyer belt;
(2) broken juice
Pomegranate seed is sent in continous way squeezer and carries out broken juice, seed slag is separated with pomegranate slurries;
(3) coarse filtration
Adopt the precipitation in the above-mentioned pomegranate slurries that obtain of squeezing the juice of duplex strainer removing, filter bag aperture is 200 ~ 300 orders;
(4) heat treatment
The juice of my pomegranate that above-mentioned coarse filtration obtains is pumped into heat exchanger, in temperature 90 DEG C of heat treatment 10 ~ 20s, is cooled to 42 ~ 47 DEG C, pumps into enzymolysis heat insulation tank;
(5) enzymolysis and taking away the puckery taste
The gelatin solution 20 ~ 30 parts being 1% by pectase 0.05 ~ 0.2 part and concentration adds in above-mentioned 1000 parts, heat treated pomegranate slurries, under the rotating speed of 10 ~ 20rpm, in temperature 42 ~ 47 DEG C reaction 1 ~ 3h;
(6) essence filter
First filtered with cloth envelop collector by juice of my pomegranate after above-mentioned enzymolysis, the aperture of filter bag is 0.8 ~ 5 μm; Again with the hollow-fibre membrane essence filter of 0.15 ~ 0.45 μm, the precipitation thoroughly in removing juice of my pomegranate;
(7) allocate
By white granulated sugar 4 ~ 7 parts, HFCS 1.0 ~ 2.0 parts, add the middle dissolving of purifying waste water after 50 ~ 60 parts of process, pump in material-compound tank after diatomite filter filters; Again 0 ~ 0.15 part of citric acid and 0 ~ 0.1 part of malic acid are added the middle dissolving of purifying waste water after 10 parts of process, pump in material-compound tank after diatomite filter filters; 0.01 ~ 0.02 part of potassium cinnamate is water-soluble, adds material-compound tank and then the juice of my pomegranate 10 ~ 30 parts after essence filter is pumped into material-compound tank, add water and be settled to 100 parts, stir;
(8) sterilization
Adopt sterilizer to carry out high-temperature instantaneous sterilization the pomegranate juice after allotment, keep 10 ~ 15s in temperature 93 ~ 95 DEG C; It is temporary that pomegranate juice after sterilization pumps into the insulation of high-order finished pot;
(9) filling and sealing
Adopt full-automatic heat bottle placer to carry out the cleaning and sterilization of bottle, by filling for the pomegranate juice after above-mentioned sterilization, spiral cover sealing, filling temperature is 88 ~ 92 DEG C, filling employing high temperature resistance polyester plastic bottle;
(10) sterilization of falling bottle and cooling
By the pomegranate juice after above-mentioned filling, spiral cover sealing, through the carrier chain of falling bottle, 50 ~ 70s re-pasteurization is carried out to bottleneck and bottle cap; Less than 35 DEG C are cooled in spraying cooling room; Again through powerful drying machine drying surface moisture; Carry out lamp inspection on the conveyor belt, reject substandard product;
(11) cover mark coding
After lamp inspection, adopt automatic trademark plastering machine, contracting marking machine to carry out cover mark, contracting mark to bottle, then adopt ink recorder spray printing date of manufacture and product batch number on bottle cap;
(12) case
Pack with manual type or automatic packing machine, warehouse-in is finished product;
The number of each raw material is except specified otherwise above, is parts by weight.
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| CN104664507A (en) * | 2015-03-18 | 2015-06-03 | 中国林业科学研究院林产化学工业研究所 | Preparation method of pure natural pomegranate beverage |
| CN104939229A (en) * | 2015-06-01 | 2015-09-30 | 山东穆拉德生物医药科技有限公司 | Preparation method of pomegranate juice beverage |
| CN106107274A (en) * | 2016-06-29 | 2016-11-16 | 芜湖杨燕制药有限公司 | A kind of sterile filling juice production technique |
| CN112075557A (en) * | 2020-09-10 | 2020-12-15 | 山东美果来食品有限公司 | Preparation method of pomegranate red ginseng drink |
| CN112515067A (en) * | 2020-12-14 | 2021-03-19 | 合肥工业大学 | Processing method of pomegranate juice with low loss of plant polyphenol and anthocyanin |
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| CN101491364A (en) * | 2009-02-26 | 2009-07-29 | 灵宝阿姆斯果汁有限公司 | Color protection method of guava juice |
| CN103598644A (en) * | 2013-11-17 | 2014-02-26 | 陶峰 | Pomegranate beverage and preparation method thereof |
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| CN101491364A (en) * | 2009-02-26 | 2009-07-29 | 灵宝阿姆斯果汁有限公司 | Color protection method of guava juice |
| CN103598644A (en) * | 2013-11-17 | 2014-02-26 | 陶峰 | Pomegranate beverage and preparation method thereof |
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