CN108029756A - A kind of Kiwi fresh fruit antistaling agent - Google Patents
A kind of Kiwi fresh fruit antistaling agent Download PDFInfo
- Publication number
- CN108029756A CN108029756A CN201810024675.8A CN201810024675A CN108029756A CN 108029756 A CN108029756 A CN 108029756A CN 201810024675 A CN201810024675 A CN 201810024675A CN 108029756 A CN108029756 A CN 108029756A
- Authority
- CN
- China
- Prior art keywords
- antistaling agent
- fresh fruit
- activated carbon
- load
- fruit antistaling
- 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.)
- Pending
Links
- 235000009436 Actinidia deliciosa Nutrition 0.000 title claims abstract description 29
- 235000009434 Actinidia chinensis Nutrition 0.000 title claims abstract description 25
- 235000021022 fresh fruits Nutrition 0.000 title claims abstract description 17
- 244000298715 Actinidia chinensis Species 0.000 title claims abstract 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- SHDPRTQPPWIEJG-UHFFFAOYSA-N 1-methylcyclopropene Chemical compound CC1=CC1 SHDPRTQPPWIEJG-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229960000892 attapulgite Drugs 0.000 claims abstract description 9
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 9
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000005969 1-Methyl-cyclopropene Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 244000298697 Actinidia deliciosa Species 0.000 description 20
- 235000021028 berry Nutrition 0.000 description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000003755 preservative agent Substances 0.000 description 5
- 230000002335 preservative effect Effects 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 240000007833 Dracaena angustifolia Species 0.000 description 2
- 235000009262 Dracaena angustifolia Nutrition 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000282553 Macaca Species 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
- A23B7/157—Inorganic compounds
-
- 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
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Abstract
The invention discloses a kind of Kiwi fresh fruit antistaling agent, the Kiwi fresh fruit antistaling agent is the activated carbon of loaded potassium permanganate, the activated carbon for 1 methyl cyclopropene of attapulgite or load for loading 1 methyl cyclopropene；The preparation method of the activated carbon of the loaded potassium permanganate is：0.1% 0.3% 200 milliliters of liquor potassic permanganates are prepared, take 10g activated carbons to be immersed, soak 30 60min, filtering, dries at 60 80 DEG C, the activated carbon of the loaded potassium permanganate is made, is Kiwi fresh fruit antistaling agent.The present invention can reduce fresh-keeping cost, extend fresh keeping time, eliminate influence of the antistaling agent to human body.
Description
Technical field
The invention belongs to the fresh-keeping skill technical field of ground vegetables and fruits, and in particular to a kind of Kiwi fresh fruit antistaling agent.
Background technology
At present, the fresh-keeping of Kiwi berry is carried out using freezer storage, low temperature controlled atmosphere method, chemical preservative semar technique etc. mostly.
It is this that fresh-keeping there is following shortcoming：1. it is higher using low temperature controlled atmosphere method cost, and the ethene that fruit discharges in itself cannot be eliminated,
Fruit mouthfeel in itself is not only influenced after preserving for a long time while also has putrefactive phenomenon.
2. chemical preservative semar technique complex manufacturing technology, wastes a large amount of manpower, material resources and financial resources, and most of chemicals have
It is toxic, if cannot thoroughly remove the chemicals on its surface before consumption, it is detrimental to health.
3. general porous material is relatively low to the adsorption efficiency of ethene, and need to absorb heat release in itself using material could be second
Alkene inhibitor discharges, and release time is short, it is impossible to plays the role of sustained release, therefore fresh keeping time is shorter.
For this it is proposed that a kind of Kiwi fresh fruit antistaling agent.
The content of the invention
It is an object of the invention to provide a kind of Kiwi fresh fruit antistaling agent, when can reduce fresh-keeping cost, extend fresh-keeping
Between, eliminate influence of the antistaling agent to human body.
To achieve the above object, the present invention provides following technical solution：1st, a kind of Kiwi fresh fruit antistaling agent, the macaque
The agent of peach antistaling fresh is the activated carbon of loaded potassium permanganate, loads the attapulgite or load 1- methyl ring third of 1- methyl cyclopropenes
The activated carbon of alkene；
The preparation method of the activated carbon of the loaded potassium permanganate is：200 milliliters of 0.1%-0.3% liquor potassic permanganates are prepared, are taken
10g activated carbons are immersed, and soak 30-60min, are filtered, and are dried at 60-80 DEG C, and the activity of the loaded potassium permanganate is made
Charcoal, is Kiwi fresh fruit antistaling agent；
The preparation method of the attapulgite of the load 1- methyl cyclopropenes is：Appropriate attapulgite is taken to be laid in small beaker,
Small beaker is placed in the large beaker of the steam containing 1-MCP, is sealed, large beaker is placed in 50-60 DEG C of insulation 1h- of constant incubator
2h, is cooled to room temperature, and the attapulgite of the load 1- methyl cyclopropenes is made, and is Kiwi fresh fruit antistaling agent；
The preparation method of the activated carbon of the load 1- methyl cyclopropenes is：Proper amount of active carbon is taken to be laid in small beaker, will be small
Beaker is placed in the large beaker of the steam containing 1-MCP, sealing, and large beaker is placed in 50-60 DEG C of constant incubator keeps the temperature 1h-2h, cold
But to room temperature, the activated carbon of the load 1- methyl cyclopropenes is made, is Kiwi fresh fruit antistaling agent.
Compared with prior art, the beneficial effects of the invention are as follows：1. the present invention is to kiwifruit fruit just in storage
The ethene of generation has stronger removal ability；
2. the present invention is needed not move through by soaking, spraying, packing box can be placed directly in after being packed using air-permeable wrapper
It can play a role in interior or freezer, and long action time can greatly save human cost, it can be achieved that room temperature（25℃）Under
The antistaling storing of 104 days；
3. the ethylene inhibitor selected by the present invention is not contacted with Kiwi berry, therefore will not produce any harm to health；
4. the porous material carrier that the present invention selects can effectively absorb the ethene discharged in Kiwi berry storage, and to itself
The 1- methyl cyclopropenes of absorption have slow releasing function, greatly extend the fresh-keeping cycle.
Embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this area
Art personnel all other embodiments obtained without making creative work, belong to the model that the present invention protects
Enclose.
Embodiment 1
0.3% liquor potassic permanganate 200mL is prepared, takes 10g activated carbons（It is block）It is immersed, soaks 30min, filters, drying,
Antistaling agent is obtained, weighs 3g antistaling agents, after being wrapped up with filter paper, is together put into Kiwi berry at room temperature in hermetic bag and places observation.45
Obvious softening is observed after it, mouldy putrefactive phenomenon is begun with after 50 days, it is believed that its fresh keeping time is 45 days.
Embodiment 2
0.3% liquor potassic permanganate 200mL is prepared, takes 10g activated carbons（It is powdered）It is immersed, soaks 30min, filter, dries
It is dry, antistaling agent is obtained, weighs 3g antistaling agents, after being wrapped up with filter paper, is together put into Kiwi berry at room temperature in hermetic bag and places observation.
Obvious softening is observed after 90 days, mouldy putrefactive phenomenon is begun with after 100 days, it is believed that its fresh keeping time is 90 days.
Embodiment 3
Take 5g attapulgites to be laid in small beaker, small beaker is placed in the large beaker that concentration containing 1-MCP is 4% steam, it is close
Envelope, is placed in 50-60 DEG C of insulation 1h of constant incubator by large beaker, is cooled to room temperature and both obtains kiwi fruit preservative, it is fresh-keeping to weigh 3g
Agent, after being wrapped up with filter paper, is together put into hermetic bag with Kiwi berry and places observation at room temperature.Obvious softening is observed after 110 days,
Mouldy putrefactive phenomenon is begun with after 114 days, it is believed that its fresh keeping time is 114 days.
Embodiment 4
Take 5g activated carbons（It is block）It is laid in small beaker, small beaker is placed in the large beaker that concentration containing 1-MCP is 4% steam
In, sealing, is placed in 50-60 DEG C of insulation 1h of constant incubator by large beaker, is cooled to room temperature and both obtains kiwi fruit preservative, weigh 3g
Antistaling agent, after being wrapped up with filter paper, is together put into hermetic bag with Kiwi berry and places observation at room temperature.Obvious become is observed after 70 days
It is soft, mouldy putrefactive phenomenon is begun with after 78 days, it is believed that its fresh keeping time is 70 days.
Embodiment 5
Take 5g activated carbons（Powder）It is laid in small beaker, small beaker is placed in the large beaker that concentration containing 1-MCP is 4% steam
In, sealing, is placed in 50-60 DEG C of insulation 1h of constant incubator by large beaker, is cooled to room temperature and both obtains kiwi fruit preservative, weigh 3g
Antistaling agent, after being wrapped up with filter paper, is together put into hermetic bag with Kiwi berry and places observation at room temperature.Obvious become is observed after 95 days
It is soft, mouldy putrefactive phenomenon is begun with after 102 days, it is believed that its fresh keeping time is 95 days.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
- A kind of 1. Kiwi fresh fruit antistaling agent, it is characterised in that：The Kiwi fresh fruit antistaling agent is the work of loaded potassium permanganate Property charcoal, load 1- methyl cyclopropenes attapulgite or load 1- methyl cyclopropenes activated carbon；The preparation method of the activated carbon of the loaded potassium permanganate is：200 milliliters of 0.1%-0.3% liquor potassic permanganates are prepared, Take 10g activated carbons to be immersed, soak 30-60min, filter, dried at 60-80 DEG C, the work of the loaded potassium permanganate is made Property charcoal, be Kiwi fresh fruit antistaling agent；The preparation method of the attapulgite of the load 1- methyl cyclopropenes is：Appropriate attapulgite is taken to be laid in small beaker, Small beaker is placed in the large beaker of the steam containing 1-MCP, is sealed, large beaker is placed in 50-60 DEG C of insulation 1h- of constant incubator 2h, is cooled to room temperature, and the attapulgite of the load 1- methyl cyclopropenes is made, and is Kiwi fresh fruit antistaling agent；The preparation method of the activated carbon of the load 1- methyl cyclopropenes is：Proper amount of active carbon is taken to be laid in small beaker, will be small Beaker is placed in the large beaker of the steam containing 1-MCP, sealing, and large beaker is placed in 50-60 DEG C of constant incubator keeps the temperature 1h-2h, cold But to room temperature, the activated carbon of the load 1- methyl cyclopropenes is made, is Kiwi fresh fruit antistaling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024675.8A CN108029756A (en) | 2018-01-10 | 2018-01-10 | A kind of Kiwi fresh fruit antistaling agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024675.8A CN108029756A (en) | 2018-01-10 | 2018-01-10 | A kind of Kiwi fresh fruit antistaling agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108029756A true CN108029756A (en) | 2018-05-15 |
Family
ID=62099089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810024675.8A Pending CN108029756A (en) | 2018-01-10 | 2018-01-10 | A kind of Kiwi fresh fruit antistaling agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108029756A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108850145A (en) * | 2018-06-11 | 2018-11-23 | 南阳道地金木瓜生物科技股份有限公司 | A kind of method for storing and refreshing of pawpaw |
| CN109090218A (en) * | 2018-08-10 | 2018-12-28 | 合肥师范学院 | A kind of preservation method of blueberry and Kiwi berry |
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