CN103932336A - Pomegranate juice drink and production method thereof - Google Patents

Pomegranate juice drink and production method thereof Download PDF

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Publication number
CN103932336A
CN103932336A CN201410141780.1A CN201410141780A CN103932336A CN 103932336 A CN103932336 A CN 103932336A CN 201410141780 A CN201410141780 A CN 201410141780A CN 103932336 A CN103932336 A CN 103932336A
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Prior art keywords
pomegranate
juice
parts
sterilization
bottle
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Granted
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CN201410141780.1A
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CN103932336B (en
Inventor
吕远平
郭庆贺
杨旭
兰雪萍
屈小玄
龙光兴
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QIANXI YUZHUANG ECOLOGICAL AND GREEN INDUSTRY Co Ltd
Sichuan University
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QIANXI YUZHUANG ECOLOGICAL AND GREEN INDUSTRY Co Ltd
Sichuan University
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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
    • A23L2/42Preservation of non-alcoholic beverages
    • A23L2/46Preservation of non-alcoholic beverages by heating
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/72Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
    • A23L2/74Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration using membranes, e.g. osmosis, ultrafiltration
    • 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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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (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 pomegranate juice drink and a production method thereof. The pomegranate juice drink is characterized by being prepared from through the following processes: processing of fresh pomegranate fruit taken as raw materials, fruit crushing and juice extracting, rough filtration, heat treatment, enzymolysis and deastringency, fine filtration, allocation, sterilization, filling and sealing, inverted bottle sterilization and cooling, labeling and code spraying, and package; the clear pomegranate juice drink has flavor of pomegranate, and tastes delicious in sweetness and sourness. The method disclosed by the invention can realize industrial production on a large scale; the produced pomegranate drink is red, and clear and transparent; the pomegranate drink can be stored, circulated and sold at normal temperature, and is relatively long in shelf life.

Description

A kind of pomegranate clear juice beverage and production method thereof
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 plant, and pomegranate is really described as " really strange, nine divisions of China in remote antiquity name fruit " all over the world, and nutrition is abundant especially.In juice of my pomegranate, contain abundant vitamin B1, B2, Vc and nicotinic acid, potassium and phytoestrogen, wherein ascorbic content than the high 1-2 of apple doubly, is highly profitable to human body.Particularly phytoestrogen receives much attention to the effect of the diseases such as female dimacteric syndrome, osteoporosis.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, improves a poor appetite; Pomegranate has obvious convergence, antibacterial, antiviral effect, and shigella dysenteriae is had to inhibition, killing action, and endoparasite is had to paralysis effect; The contained vitamin C of pomegranate and carrotene are all antioxidants, can prevent cell carcinogenesis, and energy prevention of arterial is atherosis; Pomegranate leaf can be made 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 the research to juice of my pomegranate all over the world deepens continuously, 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 are restricting the development of industry always.As problems such as the easy brown stain of juice of my pomegranate, rear muddiness, nutrition loss, aromatic substance loss, cannot meet client's requirement, 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 take that fresh pomegranate is really raw material, through raw material processing, broken juice, coarse filtration, heat treatment, enzymolysis and take away the puckery taste, smart filter, allotment, sterilization, filling and sealing, a kind of clarification type pomegranate drink with pomegranate characteristic flavor on basis, sweet and sour taste that bottle sterilization and cooling, cover mark coding, vanning technique produces that falls.Adopt the method, can large-scale industrial production, produce resulting pomegranate drink color and luster 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 umber, except specified otherwise, is parts by weight.
The raw material of pomegranate clear juice beverage is made by 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) raw material is processed
Choose fresh, have no mechanical damage, ninety percent ripe more than, without disease and pest, without going mouldy, without rotten pomegranate fruit, manually pick up choosing and remove the impurity such as branches and leaves, pomegranate fruit is after bubbling service sink cleans, by skinning machine or manual method, remove crust, the pomegranate seed obtaining is transported to subsequent processing through conveyer belt;
(2) broken juice
Pomegranate seed is sent in continous way squeezer and carried out broken juice, make seed slag separated with pomegranate slurries;
(3) coarse filtration
Adopt duplex strainer to remove above-mentioned precipitation of squeezing the juice in the pomegranate slurries that obtain, filter bag aperture is 200~300 orders;
(4) heat treatment
The juice of my pomegranate that above-mentioned coarse filtration is obtained pumps into heat exchanger, in 90 ℃ of heat treatment 10~20s of temperature, is cooled to 42~47 ℃, pumps into enzymolysis heat insulation tank;
(5) enzymolysis and taking away the puckery taste
20~30 parts of gelatin solutions that is 1% by 0.05~0.2 part of pectase and concentration add in 1000 parts, above-mentioned heat treated pomegranate slurries, under the rotating speed of 10~20rpm, in 42~47 ℃ of reaction 1~3h of temperature;
(6) essence filter
Juice of my pomegranate after above-mentioned enzymolysis is first filtered with cloth envelop collector, and the aperture of filter bag is 0.8~5 μ m; With the hollow-fibre membrane essence filter of 0.15~0.45 μ m, thoroughly remove the precipitation in juice of my pomegranate again;
(7) allotment
By 4~7 parts of white granulated sugars, 1~2 part of HFCS, add the middle dissolving of purifying waste water after 50~60 parts of processing, after filtering, diatomite filter pumps in material-compound tank; Again 0~0.15 part of citric acid and 0~0.1 part of malic acid are added to the middle dissolving of purifying waste water after 10 parts of processing, after diatomite filter filters, pump in material-compound tank; 0.01~0.02 part of potassium cinnamate is water-soluble, adds material-compound tank; Then 10~30 parts of the juices of my pomegranate after essence filter are 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 joining, in 93~95 ℃ of temperature, keep 10~15s; It is temporary that pomegranate juice after sterilization pumps into high-order finished pot insulation;
(9) filling and sealing
Adopt full-automatic heat bottle placer to carry out the cleaning and sterilization of bottle, the pomegranate juice after above-mentioned sterilization is filling, spiral cover sealing, filling temperature is 88~92, ℃ filling employing high temperature resistance polyester plastic bottle;
(10) bottle sterilization and cooling
By the pomegranate juice after above-mentioned filling, spiral cover sealing, through falling a bottle carrier chain, bottleneck and bottle cap are carried out to 50~70s re-pasteurization; In spraying cooling chamber, be cooled to below 35 ℃; Again through powerful drying machine drying surface moisture; In the enterprising portable lighter inspection of conveyer belt, reject substandard product;
(11) cover mark coding
After lamp inspection, adopt automatic trademark plastering machine, contracting marking machine to overlap 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 overlap mark, contracting mark to bottle, then adopt ink recorder spray printing date of manufacture and product batch number on bottle cap;
(12) vanning
With manual type or automatic packing machine, pack, 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 the after-baking of squeezing the juice, and plays softening, to go out enzyme and bacteria reducing triple function.Various enzymes in food composition are carried out to hot deactivation, be effectively suppressed at the factor that causes quality deterioration in process, especially effectively protect look; Pre-sterilizing effect is played in heat treatment, effectively suppresses the precipitation causing because of microbial action; Softening tissue, is conducive to the filtration of postorder and clarifies operation.
2 adopt zymolysis technique, add pectase to carry out enzymolysis, effectively reduce because pectin exists the sedimentation problem causing, and are conducive to the clarification of beverage.
3 adopt the puckery technology of glue, and what add gelatin effectively to remove to dissolve in fruit juice in the process of squeezing the juice causes bitter taste glycoside material, improve the mouthfeel of fruit drink.
4 adopt the comprehensive utilization of the technological means such as coarse filtration, heat treatment, enzymolysis and essence filter, have both guaranteed the clear of product, have retained to greatest extent again local flavor and the characteristic of product.
5 adopt high-temperature instantaneous sterilization technique, and nutritional labeling, the local flavor that can retain preferably pomegranate drink are not 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 obtaining has local flavor and the nutrition of pomegranate, preserves at normal temperatures, circulates and sell, 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 raw materials are processed, 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 fall bottle sterilizations and cooling, 12 cover mark codings, 13 vannings, 14 finished products.
The specific embodiment
Below by embodiment, the present invention is specifically described, is necessary to be pointed out that at this present embodiment is only used to further illustrate the present invention, can not be interpreted as limiting the scope of the invention.The person skilled in the art in this field can, according to the content of the invention described above, make some nonessential improvement and adjustment to the present invention.
Embodiment 1
Choose fresh pomegranate fruit, the pomegranate seed obtaining after manually picking up choosing, bubbling cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtaining is that 300 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in 90 ℃ of heat treatment 10s of temperature, is cooled to 45 ℃, pumps into enzymolysis heat insulation tank; 20 parts of gelatin solutions that is 1% by 0.05 part of pectase and concentration add in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 20rpm, in temperature 45 C reaction 1h; By the juice of my pomegranate after enzymolysis, with aperture, be first that 0.8 μ m cloth envelop collector filters, then filter by the hollow-fibre membrane essence of 0.15 μ m; By 4 parts of white granulated sugars, 2 parts of HFCSs, add the middle dissolving of purifying waste water after 35 parts of processing, after filtering, diatomite filter pumps in material-compound tank; 0.15 part of citric acid is added to the middle dissolving of purifying waste water after 20 parts of processing, after diatomite filter filters, pump in material-compound tank; 0.02 part of potassium cinnamate is water-soluble, adds material-compound tank; Again 30 parts of the juices of my pomegranate after essence filter are pumped into material-compound tank, add water and be settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, in 95 ℃ of temperature, keeps 10s; Adopt full-automatic heat bottle placer to carry out the cleaning and sterilization of bottle, the pomegranate juice after above-mentioned sterilization is filling, spiral cover sealing, filling temperature is 88 ℃, filling employing high temperature resistance polyester plastic bottle; After spiral cover, through falling a bottle carrier chain, bottleneck and bottle cap are carried out to 70s re-pasteurization; Through spraying cooling, powerful dry, after lamp inspection, cover mark, contracting mark, imprinting; With manual type or automatic packing machine, pack, warehouse-in is finished product.
Embodiment 2
Choose fresh pomegranate fruit, the pomegranate seed obtaining after manually picking up choosing, bubbling cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtaining is that 200 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in 90 ℃ of heat treatment 20s of temperature, is cooled to 42 ℃, pumps into enzymolysis heat insulation tank; 30 parts of gelatin solutions that is 1% by 0.2 part of pectase and concentration add in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 10rpm, in 42 ℃ of reaction 3h of temperature; By the juice of my pomegranate after enzymolysis, with aperture, be first that 5 μ m cloth envelop collectors filter, then filter by the hollow-fibre membrane essence of 0.45 μ m; By 7 parts of white granulated sugars, 1 part of HFCS, add the middle dissolving of purifying waste water after 35 parts of processing, after filtering, diatomite filter pumps in material-compound tank; 0.1 part of malic acid is added to the middle dissolving of purifying waste water after 20 parts of processing, after diatomite filter filters, pump in material-compound tank; 0.01 part of potassium cinnamate is water-soluble, add material-compound tank; Again 10 parts of the juices of my pomegranate after essence filter are pumped into material-compound tank, add water and be settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, in 93 ℃ of temperature, keeps 15s; Adopt full-automatic heat bottle placer to carry out the cleaning and sterilization of bottle, the pomegranate juice after above-mentioned sterilization is filling, spiral cover sealing, filling temperature is 92 ℃, filling employing high temperature resistance polyester plastic bottle; After spiral cover, through falling a bottle carrier chain, bottleneck and bottle cap are carried out to 50s re-pasteurization; Through spraying cooling, powerful dry, after lamp inspection, cover mark, contracting mark, imprinting; With manual type or automatic packing machine, pack, warehouse-in is finished product.
Embodiment 3
Choose fresh pomegranate fruit, the pomegranate seed obtaining after manually picking up choosing, bubbling cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtaining is that 250 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in 90 ℃ of heat treatment 15s of temperature, is cooled to 47 ℃, pumps into enzymolysis heat insulation tank; 25 parts of gelatin solutions that is 1% by 0.1 part of pectase and concentration add in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 15rpm, in 47 ℃ of reaction 2h of temperature; By the juice of my pomegranate after enzymolysis, with aperture, be first that 2 μ m cloth envelop collectors filter, then filter by the hollow-fibre membrane essence of 0.22 μ m; By 5 parts of white granulated sugars, 2 parts of HFCSs, add the middle dissolving of purifying waste water after 30 parts of processing, after filtering, diatomite filter pumps in material-compound tank; 0.1 part of citric acid and 0.05 part of malic acid are added to the middle dissolving of purifying waste water after 25 parts of processing, after diatomite filter filters, pump in material-compound tank; 0.015 part of potassium cinnamate is water-soluble, add material-compound tank; Again 20 parts of the juices of my pomegranate after essence filter are pumped into material-compound tank, add water and be settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, in 94 ℃ of temperature, keeps 13s; Adopt full-automatic heat bottle placer to carry out the cleaning and sterilization of bottle, the pomegranate juice after above-mentioned sterilization is filling, spiral cover sealing, filling temperature is 90 ℃, filling employing high temperature resistance polyester plastic bottle; After spiral cover, through falling a bottle carrier chain, bottleneck and bottle cap are carried out to 60s re-pasteurization; Through spraying cooling, powerful dry, after lamp inspection, cover mark, contracting mark, imprinting; With manual type or automatic packing machine, pack, warehouse-in is finished product.
Embodiment 4
Choose fresh pomegranate fruit, the pomegranate seed obtaining after manually picking up choosing, bubbling cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtaining is that 200 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in 90 ℃ of heat treatment 17s of temperature, is cooled to 45 ℃, pumps into enzymolysis heat insulation tank; 23 parts of gelatin solutions that is 1% by 0.15 part of pectase and concentration add in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 18rpm, in temperature 45 C reaction 1.5h; By the juice of my pomegranate after enzymolysis, with aperture, be first that 5 μ m cloth envelop collectors filter, then filter by the hollow-fibre membrane essence of 0.45 μ m; By 6 parts of white granulated sugars, 1.5 parts of HFCSs, add the middle dissolving of purifying waste water after 33 parts of processing, after filtering, diatomite filter pumps in material-compound tank; 0.12 part of citric acid and 0~0.03 part of malic acid are added to the middle dissolving of purifying waste water after 25 parts of processing, after diatomite filter filters, pump in material-compound tank; 0.017 part of potassium cinnamate is water-soluble, add material-compound tank; Again 15 parts of the juices of my pomegranate after essence filter are pumped into material-compound tank, add water and be settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, in 93 ℃ of temperature, keeps 13s; Adopt full-automatic heat bottle placer to carry out the cleaning and sterilization of bottle, the pomegranate juice after above-mentioned sterilization is filling, spiral cover sealing, filling temperature is 89 ℃, filling employing high temperature resistance polyester plastic bottle; After spiral cover, through falling a bottle carrier chain, bottleneck and bottle cap are carried out to 65s re-pasteurization; Through spraying cooling, powerful dry, after lamp inspection, cover mark, contracting mark, imprinting; With manual type or automatic packing machine, pack, warehouse-in is finished product.
Embodiment 5
Choose fresh pomegranate fruit, the pomegranate seed obtaining after manually picking up choosing, bubbling cleaning, removal crust is sent in spiral continous way squeezer and is carried out broken juice; The juice via hole diameter obtaining is that 300 objects utilize duplex strainer to filter; Filtrate pumps in heat exchanger, in 90 ℃ of heat treatment 13s of temperature, is cooled to 44 ℃, pumps into enzymolysis heat insulation tank; 27 parts of gelatin solutions that is 1% by 0.12 part of pectase and concentration add in 1000 parts, heat treated pomegranate slurries, under the rotating speed of 12r/min, in 44 ℃ of reaction 2.5h of temperature; By the juice of my pomegranate after enzymolysis, with aperture, be first that 0.8 μ m cloth envelop collector filters, then filter by the hollow-fibre membrane essence of 0.15 μ m; By 5.5 parts of white granulated sugars, 1.8 parts of HFCSs, add the middle dissolving of purifying waste water after 32 parts of processing, after filtering, diatomite filter pumps in material-compound tank; 0.05 part of citric acid and 0.08 part of malic acid are added to the middle dissolving of purifying waste water after 23 parts of processing, after diatomite filter filters, pump in material-compound tank; 0.013 part of potassium cinnamate is water-soluble, add material-compound tank; Again 25 parts of the juices of my pomegranate after essence filter are pumped into material-compound tank, add water and be settled to 100 parts, stir; The pomegranate juice of allotment adopts tubular type sterilizer to carry out high-temperature instantaneous sterilization, in 95 ℃ of temperature, keeps 12s; Adopt full-automatic heat bottle placer to carry out the cleaning and sterilization of bottle, the pomegranate juice after above-mentioned sterilization is filling, spiral cover sealing, filling temperature is 91 ℃, filling employing high temperature resistance polyester plastic bottle; After spiral cover, through falling a bottle carrier chain, bottleneck and bottle cap are carried out to 55s re-pasteurization; Through spraying cooling, powerful dry, after lamp inspection, cover mark, contracting mark, imprinting; With manual type or automatic packing machine, pack, warehouse-in is finished product.
Table 1 pomegranate clear juice beverage organoleptic indicator
Project Index
Color and luster Be cerise or rare redness, color and luster uniformity
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 ℃ 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 The regulation that meets 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 (2)

1. a pomegranate clear juice beverage, is characterized in that the raw material of this beverage is made by following component, counts by weight:
Wherein, malic acid and citric acid can not be zero simultaneously.
2. the production method of pomegranate clear juice beverage as claimed in claim 1, is characterized in that the method comprises the following steps:
(1) raw material is processed
Choose fresh, have no mechanical damage, ninety percent ripe more than, without disease and pest, without going mouldy, without rotten pomegranate fruit, manually pick up choosing and remove the impurity such as branches and leaves, pomegranate fruit is after bubbling service sink cleans, by skinning machine or manual method, remove crust, the pomegranate seed obtaining is transported to subsequent processing through conveyer belt;
(2) broken juice
Pomegranate seed is sent in continous way squeezer and carried out broken juice, make seed slag separated with pomegranate slurries;
(3) coarse filtration
Adopt duplex strainer to remove above-mentioned precipitation of squeezing the juice in the pomegranate slurries that obtain, filter bag aperture is 200~300 orders;
(4) heat treatment
The juice of my pomegranate that above-mentioned coarse filtration is obtained pumps into heat exchanger, in 90 ℃ of heat treatment 10~20s of temperature, is cooled to 42~47 ℃, pumps into enzymolysis heat insulation tank;
(5) enzymolysis and taking away the puckery taste
20~30 parts of gelatin solutions that is 1% by 0.05~0.2 part of pectase and concentration add in 1000 parts, above-mentioned heat treated pomegranate slurries, under the rotating speed of 10~20rpm, in 42~47 ℃ of reaction 1~3h of temperature;
(6) essence filter
Juice of my pomegranate after above-mentioned enzymolysis is first filtered with cloth envelop collector, and the aperture of filter bag is 0.8~5 μ m; With the hollow-fibre membrane essence filter of 0.15~0.45 μ m, thoroughly remove the precipitation in juice of my pomegranate again;
(7) allotment
By 4~7 parts of white granulated sugars, 1~2 part of HFCS, add the middle dissolving of purifying waste water after 50~60 parts of processing, after filtering, diatomite filter pumps in material-compound tank; Again 0~0.15 part of citric acid and 0~0.1 part of malic acid are added to the middle dissolving of purifying waste water after 10 parts of processing, after diatomite filter filters, pump in material-compound tank; 0.01~0.02 part of potassium cinnamate is water-soluble, adds material-compound tank; Then 10~30 parts of the juices of my pomegranate after essence filter are 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 joining, in 93~95 ℃ of temperature, keep 10~15s; It is temporary that pomegranate juice after sterilization pumps into high-order finished pot insulation;
(9) filling and sealing
Adopt full-automatic heat bottle placer to carry out the cleaning and sterilization of bottle, the pomegranate juice after above-mentioned sterilization is filling, spiral cover sealing, filling temperature is 88~92, ℃ filling employing high temperature resistance polyester plastic bottle;
(10) bottle sterilization and cooling
By the pomegranate juice after above-mentioned filling, spiral cover sealing, through falling a bottle carrier chain, bottleneck and bottle cap are carried out to 50~70s re-pasteurization; In spraying cooling chamber, be cooled to below 35 ℃; Again through powerful drying machine drying surface moisture; In the enterprising portable lighter inspection of conveyer belt, reject substandard product;
(11) cover mark coding
After lamp inspection, adopt automatic trademark plastering machine, contracting marking machine to overlap mark, contracting mark to bottle, then adopt ink recorder spray printing date of manufacture and product batch number on bottle cap;
(12) vanning
With manual type or automatic packing machine, pack, warehouse-in is finished product;
The umber of each raw material, except specified otherwise, is parts by weight above.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101491364B (en) * 2009-02-26 2012-07-04 河南景源果业有限责任公司 Color protection method of guava juice
CN103598644A (en) * 2013-11-17 2014-02-26 陶峰 Pomegranate beverage and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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