CN108991102A - A kind of storage practice for adopting rear mandarin orange - Google Patents
A kind of storage practice for adopting rear mandarin orange Download PDFInfo
- Publication number
- CN108991102A CN108991102A CN201811008089.0A CN201811008089A CN108991102A CN 108991102 A CN108991102 A CN 108991102A CN 201811008089 A CN201811008089 A CN 201811008089A CN 108991102 A CN108991102 A CN 108991102A
- Authority
- CN
- China
- Prior art keywords
- fruit
- chlorisis
- mandarin orange
- parts
- minutes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23B7/152—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O ; Elimination of such other gases
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/16—Coating with a protective layer; Compositions or apparatus therefor
Abstract
The present invention relates to technical field of preservation of fresh, in particular to a kind of storage practice for adopting rear mandarin orange specifically includes (1) fruit picking；(2) it loads and unloads；(3) it inspects by random samples；(4) chlorisis；(5) fruit selects cull fruit on grading production line；(6) impregnate: fruit impregnates in fresh-keeping drug pond；(7) dry: by the fruit after immersion in temperature be 35-36 DEG C at dry, fruit specification is classified after drying, and will be sorted out with the relatively better fruit of batch appearance color, as every displaying fruit；(8) it packs；(9) finished product packing spot check of quality；(10) finished product loads.More safe and effective mandarin orange can be carried out using the technical solution of the application fresh-keeping.
Description
[technical field]
The present invention relates to food preservative technology field, in particular to a kind of storage practice for adopting rear mandarin orange.
[background technique]
Mandarin orange belongs to Rutaceae citrus fruit, and fruit is oblate, and fruit is medium big, and pericarp color is orange bright-coloured, gravy it is abundant and
Sweet honey, fructose rich in, tartaric acid, amino acid, vitamin, carbohydrate, are difficult long-time storage in pulp.It is conventional
Mandarin orange without chemicals treatment is during long-term storage, quality decline, and rotting rate is high；Although and the mandarin orange after chemicals treatment
Can keep fruit quality to a certain extent and reduce rotting rate, but today paid close attention to further in food safety, pharmacy security and
Medicament residual is also controversial.It therefore, is the key that current mandarin orange field of planting is urgently to be resolved for the research of mandarin orange antistaling agent
Technical problem.
[summary of the invention]
In view of above content, it is necessary to produce a kind of safe and effective antistaling agent effectively mandarin orange can be carried out it is fresh-keeping.
In order to achieve the above objectives, the technical scheme adopted by the invention is that:
A kind of storage practice for adopting rear mandarin orange, comprising the following specific steps
(1) fruit picking: the fruit after picking is placed under sunshade net in time, and the thickness that mandarin orange fruit is stacked is not higher than 10 lis
Rice；
(2) it loads and unloads: the mandarin orange fruit of harvesting easily gently being taken and is fitted into plastics Turnround basket, and plastics Turnround basket is packed into and is transported
Defeated car, is transported in factory；
(3) it inspects by random samples: plastics Turnround basket being unloaded out of transport vehicle, then selects mandarin orange fruit, by decayed fruit, disease pest
Evil fruit, wind hurts fruit, fruit of damaging picks out and remove；
(4) chlorisis:
(1 storage chlorisis processing: by pulp, mature pericarp is still that the citrus of green is put into chlorisis library and ethylene is added
Chlorisis processing is carried out, control chlorisis library temperature is ± 25 DEG C, and relative humidity is ± 90%, and the processing time is 24-30h, is processed
Use air circulation processing primary for circular treatment in every ± 3min in journey, every 1h air replacement circular treatment is primary, and control is taken off
The volume fraction < 3% of carbon dioxide in green library；
It (processing of 2 mid-term chlorisis: after the completion of storage chlorisis processing, controls ethylene concentration and enters flow velocity, and control chlorisis library
Temperature is ± 25 DEG C, and the concentration control of ethylene is ± 2 μ L/L, is 4-9mL/min into flow velocity, and relative humidity is ± 92%, place
30-32h is managed, treatment process uses air circulation processing primary for circular treatment in every ± 6min, every 1.5h air replacement circulation
Processing is primary, controls the volume fraction < 6% of carbon dioxide in chlorisis library；
It (processing of 3 later period chlorisis: after the completion of the processing of mid-term chlorisis, controls ethylene concentration and enters flow velocity, and control chlorisis library
Temperature is ± 26 DEG C, and the concentration control of ethylene is ± 2 μ L/L, is 1-3mL/min into flow velocity, and relative humidity is ± 93%, place
Reason 10-12h simultaneously carries out air circulation to handle being that circular treatment is primary in every ± 8min, and every 2h air replacement circular treatment is primary,
The volume fraction < 9% for controlling carbon dioxide in chlorisis library, can outbound using cold haze 3-5min after the completion of processing；
(5) fruit selects cull fruit on grading production line: promoting transfer phase, is selecting cull fruit, select cull fruit position
Must be bright and clear, select cull fruit, which is divided into, can sell inferior fruit, directly scrap inferior fruit, decayed fruit is chosen, in order to avoid because rotten
The subsidiary germ of fruit is infected with other fruits, causes to shorten shelf life；
(6) impregnate: fruit impregnates in fresh-keeping drug pond；
It is to blend antistaling agent and the water of 5 times of volumes in the fresh-keeping drug pond；
The antistaling agent is prepared by raw material below: in parts by weight, 5-15 parts of aloe extract, three-coloured amaranth mention
Take 10-15 parts of object, 8-16 parts of Radix Platycodonis extract, 10-20 parts of dandelion extract, 30-40 parts of oil of Cymbopogon winterianus, lemon 10-
20 parts, 5-8 parts of film forming agent；
(7) dry: by the fruit after immersion in temperature be 35-36 DEG C at dry, fruit specification is classified after drying, and
It will be sorted out with the relatively better fruit of batch appearance color, as every displaying fruit；
(8) it packs: putting fruit in strict accordance with order requirements, handle with care, forbid to overstock by force and put fruit, reasonable placement,
Using the better fruit of the appearance color sorted out as displaying fruit, while the cull fruit failed being chosen；
(9) finished product packing spot check of quality: there is disease fruit in discovery finished product packing, sorted out；According to export standard, every at
Too late ciruela quantity in product packaging cannot surpass 3%；By domestic standard, the too late ciruela quantity in every finished product packing cannot surpass
5%；
(10) finished product loads: before loading, it is necessary to check the cabinet of vehicle or cold chain container loading, it is necessary to cabinet is smooth,
Sanitary cleaning, free from extraneous odour, no liquid, if shipped using cold chain container, it is desirable that door is closed before loading opens cold wind at least 30 minutes,
And when loading cargo, forbid barbarous loading, cargo must consolidate stacking, advance and reduce mobile phenomenon on the way.
It further illustrates, the film forming agent is by propolis 10-15 parts by weight, guar gum 10-15 parts by weight, Amorphophallus rivieri glucomannan
It is added in high pressure heat-preserving tank after the mixing of glycan 3-5 parts by weight, high pressure heat-preserving tank is put into high steam pot, adjust high steam
The vacuum degree of pot, carries out high steam processs, steam will be sprayed at the appearance of the everywhere of high pressure heat-preserving tank at 0.71MPa
Face, the temperature of steam take out high pressure heat-preserving tank after being 110-125 DEG C, high steam processs 5-10 minutes, open high pressure in time and protect
The upper cover of warm tank can be obtained modified after being added immediately olive oil 3-5 parts by weight high speed 100-150rpm grinding 1-3 minutes
Mix film forming agent.
It further illustrates, the oil of Cymbopogon winterianus is prepared by following methods:
The fresh lemongrass of picking is cleaned and takes its rhizome, is put into cellar and carries out preservation, keeping the temperature in cellar is 2-4
DEG C, humidity 60-70%, oxygen content 2%, preservation 12-13 days；Then lemongrass stem is taken out and water according to weight ratio is
The ratio of 2:1 is added in alembic, closes tank mouth, opens steam valve, and the pressure adjusted in alembic stops to 0.4MPa, is controlled
Temperature in alembic processed distills 40 minutes to 75-85 DEG C, then adjusts the pressure in alembic again, control in alembic
Temperature distilled 40 minutes to 100-105 DEG C, and start agitating paddle when carrying out distillation and is stirred, then apply ultrasonic
Wave carries out microwave-assisted processing, adjusts microwave power before this and handles 4-6 minutes to 600-700W, then stops microwave treatment 1 and divide
Then clock adjusts microwave power and handles 3-5 minutes to 200-300W, then stops microwave treatment 1 minute, then adjust microwave function
Rate is handled 1-3 minutes to 60-70W can stop microwave treatment, and then the pressure in adjustment adjustment alembic, controls in alembic
Temperature to 80-85 DEG C, distill stopping in 40 minutes distillation, be passed through oil water separator and extract to obtain oil of Cymbopogon winterianus.
It further illustrates, aloe polysaccharide 12.36-15.68mg/g is contained in the aloe extract.
It further illustrates, oxalic acid 15.39-28.34 μ g/ml is contained in the three-coloured amaranth extract.
It further illustrates, saponin(e 8.29-12.30mg/g is contained in the Radix Platycodonis extract.
It further illustrates, flavones 10.26-19.25mg/g, total phenol 3.25-8.20mg/ is contained in the dandelion extract
g。
It further illustrates, the concrete operations of the antistaling agent are: in parts by weight, raw material are accurately weighed, by aloe
It is added in magnetic force drier after extract, three-coloured amaranth extract, Radix Platycodonis extract, dandelion extract mixing, starting magnetic force is dry
Mixture magnetic force dry pretreatment 4-5 minutes is subsequently added into film forming agent by device, and it is equal that 5-6 times of deionized water mixing is then added
Even, then 45 DEG C of small fire heats infusion 15 minutes while stirring, then carries out steam drying concentration to obtaining original volume
Stop concentration after 1.15 times, then addition oil of Cymbopogon winterianus, lemon are stirred, and then use ultrasonication 20-
25 seconds, antistaling agent was obtained after then carrying out spray drying treatment.
It further illustrates, the power of the ultrasonic wave is 450-550 hertz.
It further illustrates, obtains the partial size of antistaling agent less than 1 μm after the spray drying treatment.The present invention has and has as follows
Beneficial effect:
1. the applicant has in oil of Cymbopogon winterianus after study rich in substances such as a large amount of terpenes, phenols, benzene class, oleic acid
The effect of inhibiting a variety of bacterium to grow, and free radical, SOD can be eliminated can be consumed, and what is compounded matches aloe extract, three-coloured amaranth
Extract, Radix Platycodonis extract, dandelion extract interaction can widen scope of restraining fungi, and acid enhancing is shown in three-coloured amaranth extract
The bacteriostasis of Radix Platycodonis extract, dandelion extract effective component, and aloe extract can be promoted to play, melanin is inhibited to produce
Raw functionality, and by modified film forming agent act on after, can be improved the viscosity of antistaling agent, so that in collision process
Juice, which will be lockable, not to outflow, so that bacterium can not be able to suppress using growth, and after passing through antistaling agent combination of active principles
Yeast Growth prevents juice to be fermented under antistaling agent coating, by bump test the study found that passing through the fresh-keeping of the application
After agent processing and blank control processing comparison, after uniformly smearing using the preservative film of the application, it is able to maintain 30 days shelf-lifves
There is not the fruit that degenerates of rotting in pericarp.Know that mandarin orange is liked by people deeply, export or be exported to it is fresh-keeping be very important link,
It can guarantee the freshness of mandarin orange, mandarin orange will appear in different environments during transport, and different strain is under various circumstances
Suitable condition will be taken to breed, therefore cause decayed fruit, bad fruit existing to keep mandarin orange not to be compromised destruction epidermis after bacterium breeds
As needing strict control mandarin orange under various circumstances has the ability for resisting different bacterium, and has come out top during transport
Fruit of winnowing with a dustpan can be collided mutually, and meeting juice after causing extruding, the bad integrality for destroying pericarp and pericarp to squeeze will certainly be easy into
To endanger the nutrition grain of bacterium growth, so that mandarin orange fruit be caused to be compromised bacterium phagocytosis and generate physical and chemical denaturation, having out quickly
The position of juice will will appear putrefactive phenomenon, the above all can the serious fresh-keeping/quality for influencing mandarin orange, therefore, using this Shen
Technical solution please can be effectively fresh-keeping to mandarin orange progress, and fresh-keeping effect is very good.
[specific embodiment]
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract), unless specifically stated, each
Feature is an example in a series of equivalent or similar characteristics.
Embodiment 1:
A kind of storage practice for adopting rear mandarin orange, comprising the following specific steps
(1) fruit picking: the fruit after picking is placed under sunshade net in time, and the thickness that mandarin orange fruit is stacked is not higher than 10 lis
Rice；
(2) it loads and unloads: the mandarin orange fruit of harvesting easily gently being taken and is fitted into plastics Turnround basket, and plastics Turnround basket is packed into and is transported
Defeated car, is transported in factory；
(3) it inspects by random samples: plastics Turnround basket being unloaded out of transport vehicle, then selects mandarin orange fruit, by decayed fruit, disease pest
Evil fruit, wind hurts fruit, fruit of damaging picks out and remove；
(4) chlorisis:
(1 storage chlorisis processing: by pulp, mature pericarp is still that the citrus of green is put into chlorisis library and ethylene is added
Chlorisis processing is carried out, control chlorisis library temperature is ± 25 DEG C, and relative humidity is ± 90%, and the processing time is for 24 hours, in treatment process
Use air circulation processing primary for circular treatment in every ± 3min, every 1h air replacement circular treatment is primary, controls chlorisis library
The volume fraction < 3% of middle carbon dioxide；
It (processing of 2 mid-term chlorisis: after the completion of storage chlorisis processing, controls ethylene concentration and enters flow velocity, and control chlorisis library
Temperature is ± 25 DEG C, and the concentration control of ethylene is ± 2 μ L/L, is 4mL/min into flow velocity, and relative humidity is ± 92%, processing
30h, treatment process use air circulation processing primary for circular treatment in every ± 6min, and every 1.5h air replaces circular treatment one
It is secondary, control the volume fraction < 6% of carbon dioxide in chlorisis library；
It (processing of 3 later period chlorisis: after the completion of the processing of mid-term chlorisis, controls ethylene concentration and enters flow velocity, and control chlorisis library
Temperature is ± 26 DEG C, and the concentration control of ethylene is ± 2 μ L/L, is 1mL/min into flow velocity, and relative humidity is ± 93%, processing
10h simultaneously carries out air circulation to handle being that circular treatment is primary in every ± 8min, and every 2h air replacement circular treatment is primary, and control is taken off
The volume fraction < 9% of carbon dioxide in green library, can outbound using cold haze 3min after the completion of processing；
(5) fruit selects cull fruit on grading production line: promoting transfer phase, is selecting cull fruit, select cull fruit position
Must be bright and clear, select cull fruit, which is divided into, can sell inferior fruit, directly scrap inferior fruit, decayed fruit is chosen, in order to avoid because rotten
The subsidiary germ of fruit is infected with other fruits, causes to shorten shelf life；
(6) impregnate: fruit impregnates in fresh-keeping drug pond；
It is to blend antistaling agent and the water of 5 times of volumes in the fresh-keeping drug pond；
The concrete operations of antistaling agent are:
S1, high pressure is added after mixing 10 parts by weight of propolis, 10 parts by weight of guar gum, 3 parts by weight of konjaku glucomannan
In heat insulation tank, high pressure heat-preserving tank is put into high steam pot, the vacuum degree of high steam pot is adjusted, is carried out at 0.71MPa
High steam processs, steam will be sprayed at the outer surface of the everywhere of high pressure heat-preserving tank, and the temperature of steam is 110 DEG C, and high pressure is steamed
High pressure heat-preserving tank is taken out in vapour processing after five minutes, opens the upper cover of high pressure heat-preserving tank in time, and it is high to be added immediately 3 parts by weight of olive oil
Modified mixing film forming agent can be obtained after grinding 1 minute in fast 100rpm；
S2, by the fresh lemongrass of picking clean take its rhizome, be put into cellar and carry out preservation, keep cellar in temperature be
2 DEG C, humidity 60%, oxygen content 2%, preservation 12 days；Then lemongrass stem is taken out and water according to weight ratio is 2:1
Ratio is added in alembic, closes tank mouth, opens steam valve, and the pressure adjusted in alembic stops to 0.4MPa, and control is steamed
The temperature in tank is evaporated to 75 DEG C, is distilled 40 minutes, then adjusts the pressure in alembic again, the temperature in control alembic is extremely
It 100 DEG C, distills 40 minutes, and starts agitating paddle when carrying out distillation and be stirred, it is auxiliary then to apply ultrasonic wave progress microwave
Processing is helped, microwave power is adjusted before this and is handled 4 minutes to 600W, then stop microwave treatment 1 minute, then adjust microwave power
It is handled 3 minutes to 200W, then stops microwave treatment 1 minute, then adjusted microwave power and handle 1 minute and can stop to 60W
Microwave treatment, then the pressure in adjustment adjustment alembic, controls the temperature in alembic to 80 DEG C, distills the steaming of stopping in 40 minutes
It evaporates, is passed through oil water separator and extracts to obtain oil of Cymbopogon winterianus；
S3, in parts by weight, raw material,
In parts by weight, it accurately weighs 5 parts of the aloe extract containing aloe polysaccharide 12.36mg/g, contain oxalic acid
10 parts of the three-coloured amaranth extract of 15.39 μ g/ml, 8 parts of the Radix Platycodonis extract containing saponin(e 8.29mg/g, containing flavones 10.26mg/g,
5 parts of 10 parts of 30 parts of 10 parts of dandelion extract, oil of Cymbopogon winterianus, lemon, the film forming agent of total phenol 3.25mg/g；Aloe is extracted
It is added in magnetic force drier after object, three-coloured amaranth extract, Radix Platycodonis extract, dandelion extract mixing, starting magnetic force drier will
The dry pretreatment of mixture magnetic force 4 minutes, is subsequently added into film forming agent, and 5 times of deionized water is then added and is uniformly mixed, then small
45 DEG C of fire heats infusion 15 minutes while stirring, then carries out steam drying concentration and stops to after obtaining 1.15 times of original volume
Then only concentration is added oil of Cymbopogon winterianus, lemon and is stirred, then use power for 450 hertz of ultrasonic wave at
Reason 20 seconds obtains antistaling agent of the partial size less than 1 μm after then carrying out spray drying treatment；
(7) dry: by the fruit after immersion in temperature be 35 DEG C at dry, fruit specification is classified after drying, and will
It is sorted out with the relatively better fruit of batch appearance color, as every displaying fruit；
(8) it packs: putting fruit in strict accordance with order requirements, handle with care, forbid to overstock by force and put fruit, reasonable placement,
Using the better fruit of the appearance color sorted out as displaying fruit, while the cull fruit failed being chosen；
(9) finished product packing spot check of quality: there is disease fruit in discovery finished product packing, sorted out；According to export standard, every at
Too late ciruela quantity in product packaging cannot surpass 3%；By domestic standard, the too late ciruela quantity in every finished product packing cannot surpass
5%；
(10) finished product loads: before loading, it is necessary to check the cabinet of vehicle or cold chain container loading, it is necessary to cabinet is smooth,
Sanitary cleaning, free from extraneous odour, no liquid, if shipped using cold chain container, it is desirable that door is closed before loading opens cold wind at least 30 minutes,
And when loading cargo, forbid barbarous loading, cargo must consolidate stacking, advance and reduce mobile phenomenon on the way.
Embodiment 2:
A kind of storage practice for adopting rear mandarin orange, comprising the following specific steps
(1) fruit picking: the fruit after picking is placed under sunshade net in time, and the thickness that mandarin orange fruit is stacked is not higher than 10 lis
Rice；
(2) it loads and unloads: the mandarin orange fruit of harvesting easily gently being taken and is fitted into plastics Turnround basket, and plastics Turnround basket is packed into and is transported
Defeated car, is transported in factory；
(3) it inspects by random samples: plastics Turnround basket being unloaded out of transport vehicle, then selects mandarin orange fruit, by decayed fruit, disease pest
Evil fruit, wind hurts fruit, fruit of damaging picks out and remove；
(4) chlorisis:
(1 storage chlorisis processing: by pulp, mature pericarp is still that the citrus of green is put into chlorisis library and ethylene is added
Chlorisis processing is carried out, control chlorisis library temperature is ± 25 DEG C, and relative humidity is ± 90%, and the processing time is 30h, in treatment process
Use air circulation processing primary for circular treatment in every ± 3min, every 1h air replacement circular treatment is primary, controls chlorisis library
The volume fraction < 3% of middle carbon dioxide；
It (processing of 2 mid-term chlorisis: after the completion of storage chlorisis processing, controls ethylene concentration and enters flow velocity, and control chlorisis library
Temperature is ± 25 DEG C, and the concentration control of ethylene is ± 2 μ L/L, is 9mL/min into flow velocity, and relative humidity is ± 92%, processing
32h, treatment process use air circulation processing primary for circular treatment in every ± 6min, and every 1.5h air replaces circular treatment one
It is secondary, control the volume fraction < 6% of carbon dioxide in chlorisis library；
It (processing of 3 later period chlorisis: after the completion of the processing of mid-term chlorisis, controls ethylene concentration and enters flow velocity, and control chlorisis library
Temperature is ± 26 DEG C, and the concentration control of ethylene is ± 2 μ L/L, is 3mL/min into flow velocity, and relative humidity is ± 93%, processing
12h simultaneously carries out air circulation to handle being that circular treatment is primary in every ± 8min, and every 2h air replacement circular treatment is primary, and control is taken off
The volume fraction < 9% of carbon dioxide in green library, can outbound using cold haze 5min after the completion of processing；
(5) fruit selects cull fruit on grading production line: promoting transfer phase, is selecting cull fruit, select cull fruit position
Must be bright and clear, select cull fruit, which is divided into, can sell inferior fruit, directly scrap inferior fruit, decayed fruit is chosen, in order to avoid because rotten
The subsidiary germ of fruit is infected with other fruits, causes to shorten shelf life；
(6) impregnate: fruit impregnates in fresh-keeping drug pond；
It is to blend antistaling agent and the water of 5 times of volumes in the fresh-keeping drug pond；
The concrete operations of antistaling agent are:
S1, high pressure is added after mixing 15 parts by weight of propolis, 15 parts by weight of guar gum, 5 parts by weight of konjaku glucomannan
In heat insulation tank, high pressure heat-preserving tank is put into high steam pot, the vacuum degree of high steam pot is adjusted, is carried out at 0.71MPa
High steam processs, steam will be sprayed at the outer surface of the everywhere of high pressure heat-preserving tank, and the temperature of steam is 125 DEG C, and high pressure is steamed
High pressure heat-preserving tank is taken out in vapour processing after ten minutes, opens the upper cover of high pressure heat-preserving tank in time, and it is high to be added immediately 5 parts by weight of olive oil
Modified mixing film forming agent can be obtained after grinding 3 minutes in fast 150rpm；
S2, by the fresh lemongrass of picking clean take its rhizome, be put into cellar and carry out preservation, keep cellar in temperature be
4 DEG C, humidity 70%, oxygen content 2%, preservation 13 days；Then lemongrass stem is taken out and water according to weight ratio is 2:1
Ratio is added in alembic, closes tank mouth, opens steam valve, and the pressure adjusted in alembic stops to 0.4MPa, and control is steamed
The temperature in tank is evaporated to 85 DEG C, is distilled 40 minutes, then adjusts the pressure in alembic again, the temperature in control alembic is extremely
It 105 DEG C, distills 40 minutes, and starts agitating paddle when carrying out distillation and be stirred, it is auxiliary then to apply ultrasonic wave progress microwave
Processing is helped, microwave power is adjusted before this and is handled 6 minutes to 700W, then stop microwave treatment 1 minute, then adjust microwave power
It is handled 5 minutes to 300W, then stops microwave treatment 1 minute, then adjusted microwave power and handle 3 minutes and can stop to 70W
Microwave treatment, then the pressure in adjustment adjustment alembic, controls the temperature in alembic to 85 DEG C, distills the steaming of stopping in 40 minutes
It evaporates, is passed through oil water separator and extracts to obtain oil of Cymbopogon winterianus；
S3, in parts by weight, raw material,
In parts by weight, it accurately weighs 15 parts of the aloe extract containing aloe polysaccharide 15.68mg/g, contain oxalic acid
15 parts of the three-coloured amaranth extract of 28.34 μ g/ml, contains flavones 19.25mg/ at 16 parts of the Radix Platycodonis extract containing saponin(e 12.30mg/g
G, 20 parts of the dandelion extract of total phenol 8.20mg/g, 40 parts of oil of Cymbopogon winterianus, 20 parts of lemon, 8 parts of film forming agent；Aloe is mentioned
It is added in magnetic force drier after taking object, three-coloured amaranth extract, Radix Platycodonis extract, dandelion extract mixing, starts magnetic force drier
By the dry pretreatment of mixture magnetic force 5 minutes, it is subsequently added into film forming agent, 6 times of deionized water is then added and is uniformly mixed, then
45 DEG C of small fire heats infusion 15 minutes while stirring, then carries out steam drying concentration to after obtaining 1.15 times of original volume
Stop concentration, oil of Cymbopogon winterianus, lemon is then added and is stirred, then uses power for 550 hertz of ultrasonic wave
Processing 25 seconds obtains antistaling agent of the partial size less than 1 μm after then carrying out spray drying treatment；
(7) dry: by the fruit after immersion in temperature be 36 DEG C at dry, fruit specification is classified after drying, and will
It is sorted out with the relatively better fruit of batch appearance color, as every displaying fruit；
(8) it packs: putting fruit in strict accordance with order requirements, handle with care, forbid to overstock by force and put fruit, reasonable placement,
Using the better fruit of the appearance color sorted out as displaying fruit, while the cull fruit failed being chosen；
(9) finished product packing spot check of quality: there is disease fruit in discovery finished product packing, sorted out；According to export standard, every at
Too late ciruela quantity in product packaging cannot surpass 3%；By domestic standard, the too late ciruela quantity in every finished product packing cannot surpass
5%；
(10) finished product loads: before loading, it is necessary to check the cabinet of vehicle or cold chain container loading, it is necessary to cabinet is smooth,
Sanitary cleaning, free from extraneous odour, no liquid, if shipped using cold chain container, it is desirable that door is closed before loading opens cold wind at least 30 minutes,
And when loading cargo, forbid barbarous loading, cargo must consolidate stacking, advance and reduce mobile phenomenon on the way.
Embodiment 3:
A kind of storage practice for adopting rear mandarin orange, comprising the following specific steps
(1) fruit picking: the fruit after picking is placed under sunshade net in time, and the thickness that mandarin orange fruit is stacked is not higher than 10 lis
Rice；
(2) it loads and unloads: the mandarin orange fruit of harvesting easily gently being taken and is fitted into plastics Turnround basket, and plastics Turnround basket is packed into and is transported
Defeated car, is transported in factory；
(3) it inspects by random samples: plastics Turnround basket being unloaded out of transport vehicle, then selects mandarin orange fruit, by decayed fruit, disease pest
Evil fruit, wind hurts fruit, fruit of damaging picks out and remove；
(4) chlorisis:
(1 storage chlorisis processing: by pulp, mature pericarp is still that the citrus of green is put into chlorisis library and ethylene is added
Chlorisis processing is carried out, control chlorisis library temperature is ± 25 DEG C, and relative humidity is ± 90%, and the processing time is 28h, in treatment process
Use air circulation processing primary for circular treatment in every ± 3min, every 1h air replacement circular treatment is primary, controls chlorisis library
The volume fraction < 3% of middle carbon dioxide；
It (processing of 2 mid-term chlorisis: after the completion of storage chlorisis processing, controls ethylene concentration and enters flow velocity, and control chlorisis library
Temperature is ± 25 DEG C, and the concentration control of ethylene is ± 2 μ L/L, is 5mL/min into flow velocity, and relative humidity is ± 92%, processing
31h, treatment process use air circulation processing primary for circular treatment in every ± 6min, and every 1.5h air replaces circular treatment one
It is secondary, control the volume fraction < 6% of carbon dioxide in chlorisis library；
It (processing of 3 later period chlorisis: after the completion of the processing of mid-term chlorisis, controls ethylene concentration and enters flow velocity, and control chlorisis library
Temperature is ± 26 DEG C, and the concentration control of ethylene is ± 2 μ L/L, is 2mL/min into flow velocity, and relative humidity is ± 93%, processing
11h simultaneously carries out air circulation to handle being that circular treatment is primary in every ± 8min, and every 2h air replacement circular treatment is primary, and control is taken off
The volume fraction < 9% of carbon dioxide in green library, can outbound using cold haze 4min after the completion of processing；
(5) fruit selects cull fruit on grading production line: promoting transfer phase, is selecting cull fruit, select cull fruit position
Must be bright and clear, select cull fruit, which is divided into, can sell inferior fruit, directly scrap inferior fruit, decayed fruit is chosen, in order to avoid because rotten
The subsidiary germ of fruit is infected with other fruits, causes to shorten shelf life；
(6) impregnate: fruit impregnates in fresh-keeping drug pond；
It is to blend antistaling agent and the water of 5 times of volumes in the fresh-keeping drug pond；
The concrete operations of antistaling agent are:
S1, high pressure is added after mixing 12 parts by weight of propolis, 13 parts by weight of guar gum, 4 parts by weight of konjaku glucomannan
In heat insulation tank, high pressure heat-preserving tank is put into high steam pot, the vacuum degree of high steam pot is adjusted, is carried out at 0.71MPa
High steam processs, steam will be sprayed at the outer surface of the everywhere of high pressure heat-preserving tank, and the temperature of steam is 115 DEG C, and high pressure is steamed
Vapour takes out high pressure heat-preserving tank after handling 8 minutes, open the upper cover of high pressure heat-preserving tank in time, and it is high to be added immediately 4 parts by weight of olive oil
Modified mixing film forming agent can be obtained after grinding 2 minutes in fast 130rpm；
S2, by the fresh lemongrass of picking clean take its rhizome, be put into cellar and carry out preservation, keep cellar in temperature be
3 DEG C, humidity 65%, oxygen content 2%, preservation 12 days；Then lemongrass stem is taken out and water according to weight ratio is 2:1
Ratio is added in alembic, closes tank mouth, opens steam valve, and the pressure adjusted in alembic stops to 0.4MPa, and control is steamed
The temperature in tank is evaporated to 80 DEG C, is distilled 40 minutes, then adjusts the pressure in alembic again, the temperature in control alembic is extremely
It 102 DEG C, distills 40 minutes, and starts agitating paddle when carrying out distillation and be stirred, it is auxiliary then to apply ultrasonic wave progress microwave
Processing is helped, microwave power is adjusted before this and is handled 5 minutes to 650W, then stop microwave treatment 1 minute, then adjust microwave power
It is handled 4 minutes to 250W, then stops microwave treatment 1 minute, then adjusted microwave power and handle 2 minutes and can stop to 65W
Microwave treatment, then the pressure in adjustment adjustment alembic, controls the temperature in alembic to 82 DEG C, distills the steaming of stopping in 40 minutes
It evaporates, is passed through oil water separator and extracts to obtain oil of Cymbopogon winterianus；
S3, in parts by weight, raw material,
In parts by weight, it accurately weighs 9 parts of the aloe extract containing aloe polysaccharide 13.28mg/g, contain oxalic acid
12 parts of the three-coloured amaranth extract of 20.02 μ g/ml, contains flavones 12.35mg/ at 12 parts of the Radix Platycodonis extract containing saponin(e 11.2mg/g
G, 16 parts of the dandelion extract of total phenol 5.26mg/g, 35 parts of oil of Cymbopogon winterianus, 12 parts of lemon, 7 parts of film forming agent；Aloe is mentioned
It is added in magnetic force drier after taking object, three-coloured amaranth extract, Radix Platycodonis extract, dandelion extract mixing, starts magnetic force drier
By the dry pretreatment of mixture magnetic force 4.5 minutes, it is subsequently added into film forming agent, 5.5 times of deionized water is then added and is uniformly mixed,
Then 45 DEG C of small fire heats infusion 15 minutes while stirring, then carries out steam drying concentration to obtaining the 1.15 of original volume
Stop concentration after times, oil of Cymbopogon winterianus, lemon is then added and is stirred, power then use to surpass for 480 hertz
Sonicated 22 seconds, antistaling agent of the partial size less than 1 μm was obtained after then carrying out spray drying treatment；
(7) dry: by the fruit after immersion in temperature be 36 DEG C at dry, fruit specification is classified after drying, and will
It is sorted out with the relatively better fruit of batch appearance color, as every displaying fruit；
(8) it packs: putting fruit in strict accordance with order requirements, handle with care, forbid to overstock by force and put fruit, reasonable placement,
Using the better fruit of the appearance color sorted out as displaying fruit, while the cull fruit failed being chosen；
(9) finished product packing spot check of quality: there is disease fruit in discovery finished product packing, sorted out；According to export standard, every at
Too late ciruela quantity in product packaging cannot surpass 3%；By domestic standard, the too late ciruela quantity in every finished product packing cannot surpass
5%；
(10) finished product loads: before loading, it is necessary to check the cabinet of vehicle or cold chain container loading, it is necessary to cabinet is smooth,
Sanitary cleaning, free from extraneous odour, no liquid, if shipped using cold chain container, it is desirable that door is closed before loading opens cold wind at least 30 minutes,
And when loading cargo, forbid barbarous loading, cargo must consolidate stacking, advance and reduce mobile phenomenon on the way.
Control group 1:
It is almost the same with the method for embodiment 1, difference be film forming agent be by 8 parts by weight of propolis, 8 parts by weight of chitosan,
3 parts by weight of starch mixing composition.
Control group 2:
Almost the same with the method for embodiment 2, difference is in the compositing formula of antistaling agent without containing oil of Cymbopogon winterianus.
Control group 3:
Almost the same with the method for embodiment 2, difference is in the compositing formula of antistaling agent without containing aloe extract.
Control group 4:
Almost the same with the method for embodiment 2, difference is in the compositing formula of antistaling agent without containing three-coloured amaranth extract.
Control group 5:
Almost the same with the method for embodiment 2, difference is in the compositing formula of antistaling agent without containing Radix Platycodonis extract.
Control group 6:
Almost the same with the method for embodiment 2, difference is in the compositing formula of antistaling agent without containing dandelion extract.
Control group 7:
Almost the same with the method for embodiment 2, difference is that oil of Cymbopogon winterianus is prepared using extracting process.
Control group 8:
Almost the same with the method for embodiment 2, difference is to clean the fresh lemongrass of picking to take its rhizome, is put into cellar
Middle carry out preservation, keep cellar in temperature be 4 DEG C, humidity 70%, oxygen content 2%, preservation 13 days；Then by lemongrass stem
Dry taking-up and water are added in alembic according to the ratio that weight ratio is 2:1, close tank mouth, open steam valve, and adjustment is distilled
Pressure in tank stops to 0.4MPa, controls the temperature in alembic to 85 DEG C, distills 120 minutes, is passed through oil water separator progress
Extraction obtains oil of Cymbopogon winterianus.
Control group 9:
Almost the same with the method for embodiment 1, difference is to clean the fresh lemongrass of picking to take its rhizome, is put into cellar
Middle carry out preservation, keep cellar in temperature be 4 DEG C, humidity 70%, oxygen content 2%, preservation 13 days；Then by lemongrass stem
Dry taking-up and water are added in alembic according to the ratio that weight ratio is 2:1, close tank mouth, open steam valve, and adjustment is distilled
Pressure in tank stops to 0.4MPa, controls the temperature in alembic to 85 DEG C, distills 40 minutes, then adjusts in alembic again
Pressure, control the temperature in alembic to 105 DEG C, distill 40 minutes, and start agitating paddle when carrying out distillation and stirred
It mixes, then the pressure in adjustment adjustment alembic, controls the temperature in alembic to 85 DEG C, distills the distillation of stopping in 40 minutes, leads to
Enter oil water separator to extract to obtain oil of Cymbopogon winterianus.
Test one:
Measure the content of the oil of Cymbopogon winterianus of embodiment 1-3 and control group 1-8:
Table 1
| Measure item | Oil of Cymbopogon winterianus (mg/g) | Oil of Cymbopogon winterianus (mg/g) | |
| Embodiment 1 | 486.25 | Control group 4 | 487.58 |
| Embodiment 2 | 495.22 | Control group 5 | 489.64 |
| Embodiment 3 | 506.15 | Control group 6 | 486.99 |
| Control group 1 | 489.36 | Control group 7 | 398.26 |
| Control group 2 | 487.25 | Control group 8 | 410.26 |
| Control group 3 | 482.35 | Control group 9 | 421.05 |
As seen from the above table, the oil of Cymbopogon winterianus content of embodiment 1-3 is apparently higher than control group 7-9.
Test two:
Embodiment 1-3, right is respectively adopted in the fruit of exterior qualities always such as select a collection of mandarin orange size, maturity close
The scheme of ratio 1-9 is handled, and is amounted to 13 groups (one of group is that blank control is without any processing), every group 16
Fruit is placed at normal temperature if 5 repetitions, are packaged into carton seal at room temperature, and simulates bump course to each group of carton
It jolts 5-10 minutes, jolts altogether 3 times, then store 60 days, at interval of the mandarin orange cosmetic variation of observation in 7 days, and calculate and rot
Rate: (rotten fruit number/the total number of fruits) * 100；
Observe the cosmetic variation of mandarin orange:
Table 2
As seen from the above table, the fresh-keeping effect of embodiment 1-3 is more preferable, if the film forming agent in the control group 1 that compares does not carry out
The juice occurred after the modified collision of the pericarp in jolting can directly produce the bacterium that causes damages and mass propagation is directly absorbed and utilized, and promote
So that pericarp is rotted, mutually border between mandarin orange, after the strain infection of corrosion, other fruits are also corrupt；Compare blank control group
Conservation rate it is more longlasting, postpone mouldy 40 days, so as to keep the quality of mandarin orange also can extend the time limit of getting in stocks.
Test three:
To the processing in test two, following detection is also carried out:
The detection of weight-loss ratio: being detected using weight method, and weight-loss ratio (%)=[(total weight when fruit initial total weight-sampling)/
Fruit initial total weight] * 100
3 weight-loss ratio % of table
| Group | 0th day | 21st day | 42nd day | 63rd day | 84th day | 105th day |
| Embodiment 1 | 0 | 0 | 0.5 | 0.9 | 1.2 | 1.5 |
| Embodiment 2 | 0 | 0 | 0.2 | 0.6 | 0.9 | 1.2 |
| Embodiment 3 | 0 | 0 | 0.5 | 0.8 | 0.9 | 1.0 |
| Control group 1 | 0 | 1.5 | 4.2 | 7.0 | 8.2 | 9.2 |
| Control group 2 | 0 | 1.6 | 2.0 | 2.6 | 3.5 | 3.9 |
| Control group 3 | 0 | 1.5 | 2.1 | 2.8 | 3.6 | 4.2 |
| Control group 4 | 0 | 1.7 | 2.0 | 2.7 | 3.3 | 4.1 |
| Control group 5 | 0 | 1.5 | 2.0 | 2.5 | 3.4 | 4.3 |
| Control group 6 | 0 | 1.6 | 2.0 | 2.5 | 3.5 | 4.0 |
| Control group 7 | 0 | 0.6 | 1.2 | 1.9 | 2.3 | 3.2 |
| Control group 8 | 0 | 0.8 | 1.0 | 1.5 | 2.1 | 2.8 |
| Control group 9 | 0 | 0.8 | 1.0 | 1.6 | 2.0 | 2.9 |
| Blank control | 0 | 3.5 | 5.5 | 8.6 | 10.6 | 15.5 |
As seen from the above table, using the technical solution of the application, percentage of water loss is significantly lower than control group 1-9 and blank control group,
And the percentage of water loss of blank control group is much larger than embodiment 1-3, and it is more preferable to illustrate that the technical solution of the application obtains fresh-keeping effect.
Following parameter detecting is carried out by embodiment 1-3, control group 1-9 and after the preservation of blank control scheme 60 days: solvable
Property solid content detection, using refractometer plus survey, titratable acid assay acid-base titration, total sugar content measurement are with striking
Woods reagent titration.
Table 4
As seen from the above table, using the technical solution of the application, soluble solid content, titratable acid content, total reducing sugar contain
Amount is apparently higher than control group 1-9 and blank control group, and it is more preferable to illustrate that the technical solution of the application obtains fresh-keeping effect, can guarantee
The quality of mandarin orange.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitation of the scope of the invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of storage practice for adopting rear mandarin orange, which is characterized in that comprising the following specific steps
(1) fruit picking: the fruit after picking is placed under sunshade net in time, and the thickness that mandarin orange fruit is stacked is not higher than 10 centimetres；
(2) it loads and unloads: the mandarin orange fruit of harvesting easily gently being taken and is fitted into plastics Turnround basket, and plastics Turnround basket is packed into transport vehicle
It is interior, it is transported in factory；
(3) it inspects by random samples: plastics Turnround basket being unloaded out of transport vehicle, then selects mandarin orange fruit, by decayed fruit, pest and disease damage
Fruit, wind hurt fruit, fruit of damaging picks out and remove；
(4) chlorisis:
(1 storage chlorisis processing: by pulp mature pericarp be still green citrus be put into chlorisis library and be added ethylene carry out
Chlorisis processing, control chlorisis library temperature are ± 25 DEG C, and relative humidity is ± 90%, and the processing time is 24-30h, in treatment process
Use air circulation processing primary for circular treatment in every ± 3min, every 1h air replacement circular treatment is primary, controls chlorisis library
The volume fraction < 3% of middle carbon dioxide；
It (processing of 2 mid-term chlorisis: after the completion of storage chlorisis processing, controls ethylene concentration and enters flow velocity, and control chlorisis library temperature
It is ± 25 DEG C, it is 4-9mL/min into flow velocity that the concentration control of ethylene, which is ± 2 μ L/L, and relative humidity is ± 92%, handles 30-
32h, treatment process use air circulation processing primary for circular treatment in every ± 6min, and every 1.5h air replaces circular treatment one
It is secondary, control the volume fraction < 6% of carbon dioxide in chlorisis library；
It (processing of 3 later period chlorisis: after the completion of the processing of mid-term chlorisis, controls ethylene concentration and enters flow velocity, and control chlorisis library temperature
It is ± 26 DEG C, it is 1-3mL/min into flow velocity that the concentration control of ethylene, which is ± 2 μ L/L, and relative humidity is ± 93%, handles 10-
12h simultaneously carries out air circulation to handle being that circular treatment is primary in every ± 8min, and every 2h air replacement circular treatment is primary, and control is taken off
The volume fraction < 9% of carbon dioxide in green library, can outbound using cold haze 3-5min after the completion of processing；
(5) fruit selects cull fruit on grading production line: promoting transfer phase, is selecting cull fruit, it is necessary to select cull fruit position
Bright and clear, select cull fruit, which is divided into, can sell inferior fruit, directly scrap inferior fruit, and decayed fruit is chosen, in order to avoid because decayed fruit is attached
The germ of band is infected with other fruits, causes to shorten shelf life；
(6) impregnate: fruit impregnates in fresh-keeping drug pond；
It is to blend antistaling agent and the water of 5 times of volumes in the fresh-keeping drug pond；
The antistaling agent is prepared by raw material below: in parts by weight, 5-15 parts of aloe extract, three-coloured amaranth extract
10-15 parts, 8-16 parts of Radix Platycodonis extract, 10-20 parts of dandelion extract, 30-40 parts of oil of Cymbopogon winterianus, 10-20 parts of lemon,
5-8 parts of film forming agent；
(7) dry: by the fruit after immersion in temperature be 35-36 DEG C at dry, fruit specification is classified after drying, and will be same
The relatively better fruit of batch appearance color sorts out, as every displaying fruit；
(8) it packs: putting fruit in strict accordance with order requirements, handle with care, forbid to overstock by force and put fruit, reasonable placement will
The better fruit of the appearance color sorted out chooses the cull fruit failed as displaying fruit；
(9) finished product packing spot check of quality: there is disease fruit in discovery finished product packing, sorted out；According to export standard, every finished product packet
Too late ciruela quantity in dress cannot surpass 3%；By domestic standard, the too late ciruela quantity in every finished product packing cannot surpass 5%；
(10) finished product loads: before loading, it is necessary to check the cabinet of vehicle or cold chain container loading, it is necessary to which cabinet is smooth, hygienic
Cleaning, free from extraneous odour, no liquid, if shipped using cold chain container, it is desirable that door is closed before loading opens cold wind at least 30 minutes, and
When loading cargo, forbid barbarous loading, cargo must consolidate stacking, advance and reduce mobile phenomenon on the way.
2. a kind of storage practice for adopting rear mandarin orange according to claim 1, which is characterized in that the film forming agent is by propolis
It is added in high pressure heat-preserving tank after 10-15 parts by weight, guar gum 10-15 parts by weight, the mixing of konjaku glucomannan 3-5 parts by weight,
High pressure heat-preserving tank is put into high steam pot, the vacuum degree of high steam pot is adjusted, is carried out at high steam at 0.71MPa
Reason, steam will be sprayed at the outer surface of the everywhere of high pressure heat-preserving tank, and the temperature of steam is 110-125 DEG C, high steam processs
High pressure heat-preserving tank is taken out after 5-10 minutes, opens the upper cover of high pressure heat-preserving tank in time, is added immediately olive oil 3-5 parts by weight high speed
Modified mixing film forming agent can be obtained after grinding 1-3 minutes in 100-150rpm.
3. a kind of storage practice for adopting rear mandarin orange according to claim 1, which is characterized in that the oil of Cymbopogon winterianus is by following
What method was prepared:
By the fresh lemongrass of picking clean take its rhizome, be put into cellar and carry out preservation, keep cellar in temperature be 2-4 DEG C,
Humidity is 60-70%, oxygen content 2%, preservation 12-13 days；Then by lemongrass stem take out and water according to weight ratio be 2:1
Ratio be added in alembic, close tank mouth, open steam valve, adjust the pressure in alembic and stop to 0.4MPa, control
Temperature in alembic distills 40 minutes to 75-85 DEG C, then adjusts the pressure in alembic again, control in alembic
Temperature is distilled 40 minutes to 100-105 DEG C, and is started agitating paddle when carrying out distillation and be stirred, and ultrasonic wave is then applied
Microwave-assisted processing is carried out, microwave power is adjusted before this and is handled 4-6 minutes to 600-700W, then stop microwave treatment 1 minute,
Then adjustment microwave power is handled 3-5 minutes to 200-300W, is then stopped microwave treatment 1 minute, is then adjusted microwave power
Microwave treatment can be stopped by handling 1-3 minutes to 60-70W, and then the pressure in adjustment adjustment alembic, controls in alembic
Temperature distills the distillation of stopping in 40 minutes, is passed through oil water separator and extracts to obtain oil of Cymbopogon winterianus to 80-85 DEG C.
4. a kind of storage practice for adopting rear mandarin orange according to claim 1, which is characterized in that contain in the aloe extract
Aloe polysaccharide 12.36-15.68mg/g.
5. a kind of storage practice for adopting rear mandarin orange according to claim 1, which is characterized in that contain in the three-coloured amaranth extract
Oxalic acid 15.39-28.34 μ g/ml.
6. a kind of storage practice for adopting rear mandarin orange according to claim 1, which is characterized in that contain in the Radix Platycodonis extract
Saponin(e 8.29-12.30mg/g.
7. a kind of storage practice for adopting rear mandarin orange according to claim 1, which is characterized in that contain in the dandelion extract
There are flavones 10.26-19.25mg/g, total phenol 3.25-8.20mg/g.
8. a kind of storage practice for adopting rear mandarin orange according to claim 1, which is characterized in that the concrete operations of the antistaling agent
It is: in parts by weight, accurately weighs raw material, aloe extract, three-coloured amaranth extract, Radix Platycodonis extract, dandelion is extracted
It is added in magnetic force drier after object mixing, mixture magnetic force dry pretreatment 4-5 minutes is subsequently added by starting magnetic force drier
Film forming agent, it is uniformly mixed to be then added 5-6 times of deionized water, and then 45 DEG C of small fire heats infusion 15 minutes while stirring, so
Steam drying concentration is carried out afterwards and stops concentration to after obtaining 1.15 times of original volume, and oil of Cymbopogon winterianus, lemon is then added
Lemon essential oil is stirred, and is then used ultrasonication 20-25 seconds, is obtained antistaling agent after then carrying out spray drying treatment.
9. a kind of storage practice for adopting rear mandarin orange according to claim 8, which is characterized in that the power of the ultrasonic wave is
450-550 hertz.
10. a kind of storage practice for adopting rear mandarin orange according to claim 8, which is characterized in that after the spray drying treatment
The partial size of antistaling agent is obtained less than 1 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008089.0A CN108991102B (en) | 2018-08-31 | 2018-08-31 | Storage method of postharvest mandarin oranges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008089.0A CN108991102B (en) | 2018-08-31 | 2018-08-31 | Storage method of postharvest mandarin oranges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108991102A true CN108991102A (en) | 2018-12-14 |
| CN108991102B CN108991102B (en) | 2021-07-27 |
Family
ID=64590481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811008089.0A Active CN108991102B (en) | 2018-08-31 | 2018-08-31 | Storage method of postharvest mandarin oranges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108991102B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418652A (en) * | 2020-05-14 | 2020-07-17 | 福建林业职业技术学院 | Storage and preservation method of citrus fruits |
| CN111903340A (en) * | 2020-08-02 | 2020-11-10 | 三亚三力源生态农业有限公司 | Melon and fruit picking and grading treatment method |
| CN115226766A (en) * | 2022-05-11 | 2022-10-25 | 沈阳化工大学 | Preparation method of natural compound preservative for cherry fruits |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083330A (en) * | 1992-09-04 | 1994-03-09 | 付伟 | β-normal temperature antistaling agent |
| CN106070555A (en) * | 2016-06-28 | 2016-11-09 | 广西杨氏鲜果有限公司 | A kind of temperature control chlorisis method of Citrus |
| CN107232299A (en) * | 2017-06-29 | 2017-10-10 | 中国水产科学研究院黄海水产研究所 | A kind of citrus antimicrobial antistaling agent |
| CN107318971A (en) * | 2017-07-28 | 2017-11-07 | 王娟 | A kind of preparation method of fruit antistaling agent |
| CN107873826A (en) * | 2017-11-17 | 2018-04-06 | 李维韬 | A kind of composite essential oil antistaling agent and its application in fruit freshness preserving |
| CN107996689A (en) * | 2017-11-10 | 2018-05-08 | 钟山佳园生态农业有限公司 | A kind of fruit antistaling agent |
| CN108142447A (en) * | 2017-12-13 | 2018-06-12 | 中央民族大学 | A kind of acalypha copperleaf extract and its application as Genes For Plant Tolerance fungus |
-
2018
- 2018-08-31 CN CN201811008089.0A patent/CN108991102B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083330A (en) * | 1992-09-04 | 1994-03-09 | 付伟 | β-normal temperature antistaling agent |
| CN106070555A (en) * | 2016-06-28 | 2016-11-09 | 广西杨氏鲜果有限公司 | A kind of temperature control chlorisis method of Citrus |
| CN107232299A (en) * | 2017-06-29 | 2017-10-10 | 中国水产科学研究院黄海水产研究所 | A kind of citrus antimicrobial antistaling agent |
| CN107318971A (en) * | 2017-07-28 | 2017-11-07 | 王娟 | A kind of preparation method of fruit antistaling agent |
| CN107996689A (en) * | 2017-11-10 | 2018-05-08 | 钟山佳园生态农业有限公司 | A kind of fruit antistaling agent |
| CN107873826A (en) * | 2017-11-17 | 2018-04-06 | 李维韬 | A kind of composite essential oil antistaling agent and its application in fruit freshness preserving |
| CN108142447A (en) * | 2017-12-13 | 2018-06-12 | 中央民族大学 | A kind of acalypha copperleaf extract and its application as Genes For Plant Tolerance fungus |
Non-Patent Citations (1)
| Title |
|---|
| 向秋玲: "铁苋菜不同溶剂提取物抑菌作用的研究 ", 《江苏农业科学》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418652A (en) * | 2020-05-14 | 2020-07-17 | 福建林业职业技术学院 | Storage and preservation method of citrus fruits |
| CN111903340A (en) * | 2020-08-02 | 2020-11-10 | 三亚三力源生态农业有限公司 | Melon and fruit picking and grading treatment method |
| CN115226766A (en) * | 2022-05-11 | 2022-10-25 | 沈阳化工大学 | Preparation method of natural compound preservative for cherry fruits |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108991102B (en) | 2021-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104286159B (en) | A kind of juicy peach fresh-keeping method | |
| CN108991102A (en) | A kind of storage practice for adopting rear mandarin orange | |
| CN104286158B (en) | A kind of honey peach gather before preservative specially | |
| CN107549298A (en) | A kind of solid-state chloride dioxide sustained release agent and its application | |
| CN105994592A (en) | Method for prolonging storage period of kiwi fruits | |
| CN109744310A (en) | BPH resistant rice variety antisepsis antistaling agent and fresh-keeping of vegetables method | |
| CN104824139B (en) | Honey peach Chinese herbal medicine biological prepares tin foil integrated treatment and fresh-keeping method for storing | |
| CN107811237A (en) | A kind of Rosa roxburghii VC microcapsules and preparation method thereof | |
| CN107372809A (en) | A kind of preservation method of passion fruit | |
| CN105613723A (en) | Fruit and vegetable preservative and preparation method thereof | |
| CN107712038A (en) | A kind of fresh-keeping method of Table Grape and application | |
| CN106720279A (en) | The fresh-keeping formula of many components and preservation method of sweet persimmon under a kind of normal temperature | |
| CN110250263A (en) | A kind of method of fertile mandarin orange keeping-freshness storage | |
| Miranda-Castro | Application of chitosan in fresh and minimally processed fruits and vegetables | |
| CN107347986A (en) | A kind of antistaling agent and its preparation and application | |
| CN108522648B (en) | Fresh-keeping storage method of navel oranges | |
| CN107969487A (en) | A kind of fruits and vegetables composite preservative and its preparation and application method | |
| CN105918429A (en) | Method for comprehensively preserving and storing prunus persica at normal temperature | |
| CN100569120C (en) | Panax biological preservative | |
| CN108056154A (en) | A kind of method for storing and refreshing of lotus rhizome | |
| CN108617761A (en) | A kind of fresh-keeping and preserving method of Ponkan | |
| CN107302924A (en) | A kind of antistaling process of fresh yam | |
| CN112640951B (en) | Preservative for normal-temperature storage and preservation of red-sun kiwi fruits and preservation treatment method | |
| CN105360285B (en) | It prevents from adopting rear wax-apple fruit cotton-shaped soft antistaling agent and preservation method | |
| CN107455452A (en) | A kind of berry slow-release preservative and preservation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |