CN106615058A - Method for air-adjusting preservation of cuiguan pears - Google Patents
Method for air-adjusting preservation of cuiguan pears Download PDFInfo
- Publication number
- CN106615058A CN106615058A CN201611007224.0A CN201611007224A CN106615058A CN 106615058 A CN106615058 A CN 106615058A CN 201611007224 A CN201611007224 A CN 201611007224A CN 106615058 A CN106615058 A CN 106615058A
- Authority
- CN
- China
- Prior art keywords
- parts
- fresh
- cuiguan
- cuiguan pear
- keeping
- 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
- 238000000034 method Methods 0.000 title claims abstract description 24
- 241000220324 Pyrus Species 0.000 title abstract description 43
- 235000021017 pears Nutrition 0.000 title abstract description 12
- 238000004321 preservation Methods 0.000 title abstract 2
- 238000003306 harvesting Methods 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 102000016943 Muramidase Human genes 0.000 claims abstract description 6
- 108010014251 Muramidase Proteins 0.000 claims abstract description 6
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 claims abstract description 6
- 229930006000 Sucrose Natural products 0.000 claims abstract description 6
- 239000004325 lysozyme Substances 0.000 claims abstract description 6
- 229960000274 lysozyme Drugs 0.000 claims abstract description 6
- 235000010335 lysozyme Nutrition 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims abstract description 6
- 239000005720 sucrose Substances 0.000 claims abstract description 6
- -1 sucrose ester Chemical class 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000014443 Pyrus communis Nutrition 0.000 claims description 39
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 6
- 230000000844 anti-bacterial effect Effects 0.000 claims description 5
- 235000012241 calcium silicate Nutrition 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 abstract 3
- 230000002335 preservative effect Effects 0.000 abstract 3
- 238000005057 refrigeration Methods 0.000 abstract 3
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NNBFNNNWANBMTI-UHFFFAOYSA-M brilliant green Chemical compound OS([O-])(=O)=O.C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 NNBFNNNWANBMTI-UHFFFAOYSA-M 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000009491 slugging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral 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
- A23B7/144—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
- A23B7/148—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, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
-
- 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
-
- 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 method for air-adjusting preservation of cuiguan pears. The method comprises a step 1) of performing harvesting, selecting and grading: harvesting fresh cuiguan pears, and classifying the cuiguan pears according to size and quality; a step 2) of spraying a refrigeration preservative: spraying the refrigeration preservative on the well treated cuiguan pears, wherein the refrigeration preservative comprises 8-12 parts of salt, 5-9 parts of lysozyme, 4-7 parts of sucrose ester, 12-18 parts of calcium silicate and 60-65 parts of water; a step 3) of performing bagging and inflation: placing the well treated cuiguan pears in a full-automatic air-adjusting packaging machine to perform bagging and inflation one by one; a step 4) of performing boxing and storing the cuiguan pears in a warehouse: boxing the cuiguan pears well treated in the step 3), and then placing the cuiguan pears in the warehouse. Through the mode, the method is simple and easy to control, the method makes the refreshing time of the cuiguan pears be prolonged by over 30 days compared with conventional storage, and the quality is superior to harvesting.
Description
Technical field
The present invention relates to postharvest technology of fruits and vegetables field, more particularly to a kind of air regulating fresh-keeping method of Cuiguan pear.
Background technology
Cuiguan pear is domestic sweet Pear varieties ripe earliest, and July early and middle ten dayses are ripe, more early by 2 than the pear and Dangshan pear in the north
Listed to 3 months, 200 grams of single fruit weight, maximum 500 grams, edible fruit rate is up to 96%.Fine and tender taste, soft and succulency, slugging, stone is thin
Born of the same parents are minimum, and taste is dense sweet, soluble solid content 12-14%, rich in multivitamin and change, the trace element such as phosphorus, iron, nutrition
Value is high, deep to be welcome by consumer with higher medical value.
Therefore quickly, cultivated area and yield are all substantially increased, but Cuiguan pear is ripe for Cuiguan pear industry development in recent years
Time relatively concentrates, and fresh keeping time is shorter, causes its selling period excessively to be concentrated, it is difficult to long run supply market, therefore postharvest storage is protected
Fresh work is more and more urgent.
The content of the invention
The invention mainly solves the technical problem of providing a kind of air regulating fresh-keeping method of Cuiguan pear, it is possible to resolve existing emerald green hat
The short problem of pears fresh keeping time.
To solve above-mentioned technical problem, one aspect of the present invention is：The controlled atmosphere for providing a kind of Cuiguan pear is protected
Fresh method, comprises the following steps：
1）Harvest, select, be classified：The fresh Cuiguan pear of harvesting, and by size, quality carry out classification classification；
2）Spraying refrigerating fresh-keeping agent：To step 1）The surface spraying refrigerating fresh-keeping agent of the Cuiguan pear handled well, the refrigerating fresh-keeping
The proportioning of agent includes：Salt 8-12 parts, lysozyme 5-9 parts, sucrose ester 4-7 parts, calcium silicates 12-18 parts, water 60-65 parts；
3）Bagging, inflation：By step 2）The Cuiguan pear handled well is put in full-automatic gas control packing device to be carried out bagging one by one and fills
Gas；
4）Mounted box, warehouse-in：By step 3）Cuiguan pear after process carries out mounted box, in being then placed in warehouse.
In a preferred embodiment of the present invention, the step 3）In casing material be high intensity antibacterial polyurethane material
Material.
In a preferred embodiment of the present invention, the step 3）Middle institute's inflatable body composition is carbon dioxide and nitrogen.
In a preferred embodiment of the present invention, the mixing quality ratio of the carbon dioxide and nitrogen is 3：1.
The invention has the beneficial effects as follows：The present invention adopts controlled atmosphere fresh-keeping packing technology, and process is simple is easily-controllable, can make emerald green hat
The freshness date of pears extends more than 30 days than normal storage, and quality is better than harvesting.
Specific embodiment
With reference to being described in detail to presently preferred embodiments of the present invention, so that advantages and features of the invention can be more easy to
In being readily appreciated by one skilled in the art, apparent clearly define so as to make to protection scope of the present invention.
Embodiment one：
A kind of air regulating fresh-keeping method of Cuiguan pear, comprises the following steps：
1）Harvest, select, be classified：The fresh Cuiguan pear of harvesting, and by size, quality carry out classification classification；
2）Spraying refrigerating fresh-keeping agent：To step 1）The surface spraying refrigerating fresh-keeping agent of the Cuiguan pear handled well, the refrigerating fresh-keeping
The proportioning of agent includes：8 parts of salt, 6 parts of lysozyme, 7 parts of sucrose ester, 18 parts of calcium silicates, 65 parts of water；
3）Bagging, inflation：By step 2）The Cuiguan pear handled well is put in full-automatic gas control packing device to be carried out bagging one by one and fills
Gas, wherein the material of the bagging is high intensity antibacterial polyurethane material, it is 3 that institute's inflatable body is mixing quality ratio:1 titanium dioxide
Carbon and nitrogen；
4）Mounted box, warehouse-in：By step 3）Cuiguan pear after process carries out mounted box, in being then placed in warehouse.
Embodiment two：
A kind of air regulating fresh-keeping method of Cuiguan pear, comprises the following steps：
1）Harvest, select, be classified：The fresh Cuiguan pear of harvesting, and by size, quality carry out classification classification；
2）Spraying refrigerating fresh-keeping agent：To step 1）The surface spraying refrigerating fresh-keeping agent of the Cuiguan pear handled well, the refrigerating fresh-keeping
The proportioning of agent includes：10 parts of salt, 5 parts of lysozyme, 6 parts of sucrose ester, 16 parts of calcium silicates, 62 parts of water；
3）Bagging, inflation：By step 2）The Cuiguan pear handled well is put in full-automatic gas control packing device to be carried out bagging one by one and fills
Gas, wherein the material of the bagging is high intensity antibacterial polyurethane material, it is 3 that institute's inflatable body is mixing quality ratio:1 titanium dioxide
Carbon and nitrogen；
4）Mounted box, warehouse-in：By step 3）Cuiguan pear after process carries out mounted box, in being then placed in warehouse.
Embodiment three：
A kind of air regulating fresh-keeping method of Cuiguan pear, comprises the following steps：
1）Harvest, select, be classified：The fresh Cuiguan pear of harvesting, and by size, quality carry out classification classification；
2）Spraying refrigerating fresh-keeping agent：To step 1）The surface spraying refrigerating fresh-keeping agent of the Cuiguan pear handled well, the refrigerating fresh-keeping
The proportioning of agent includes：12 parts of salt, 9 parts of lysozyme, 4 parts of sucrose ester, 12 parts of calcium silicates, 60 parts of water；
3）Bagging, inflation：By step 2）The Cuiguan pear handled well is put in full-automatic gas control packing device to be carried out bagging one by one and fills
Gas, wherein the material of the bagging is high intensity antibacterial polyurethane material, it is 3 that institute's inflatable body is mixing quality ratio:1 titanium dioxide
Carbon and nitrogen；
4）Mounted box, warehouse-in：By step 3）Cuiguan pear after process carries out mounted box, in being then placed in warehouse.
Present invention is disclosed a kind of air regulating fresh-keeping method of Cuiguan pear, process is simple is easily-controllable, can make the fresh-keeping of Cuiguan pear
Phase extends more than 30 days than normal storage, and quality is better than harvesting.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (4)
1. a kind of air regulating fresh-keeping method of Cuiguan pear, it is characterised in that comprise the following steps：
1）Harvest, select, be classified：The fresh Cuiguan pear of harvesting, and by size, quality carry out classification classification；
2）Spraying refrigerating fresh-keeping agent：To step 1）The surface spraying refrigerating fresh-keeping agent of the Cuiguan pear handled well, the refrigerating fresh-keeping
The proportioning of agent includes：Salt 8-12 parts, lysozyme 5-9 parts, sucrose ester 4-7 parts, calcium silicates 12-18 parts, water 60-65 parts；
3）Bagging, inflation：By step 2）The Cuiguan pear handled well is put in full-automatic gas control packing device to be carried out bagging one by one and fills
Gas；
4）Mounted box, warehouse-in：By step 3）Cuiguan pear after process carries out mounted box, in being then placed in warehouse.
2. the air regulating fresh-keeping method of Cuiguan pear according to claim 1, it is characterised in that the step 3）In bagging material
Expect for high intensity antibacterial polyurethane material.
3. the air regulating fresh-keeping method of Cuiguan pear according to claim 1, it is characterised in that the step 3）Middle institute's inflatable body
Composition is carbon dioxide and nitrogen.
4. the air regulating fresh-keeping method of Cuiguan pear according to claim 3, it is characterised in that the carbon dioxide and nitrogen
Mixing quality ratio is 3：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611007224.0A CN106615058A (en) | 2016-11-16 | 2016-11-16 | Method for air-adjusting preservation of cuiguan pears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611007224.0A CN106615058A (en) | 2016-11-16 | 2016-11-16 | Method for air-adjusting preservation of cuiguan pears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106615058A true CN106615058A (en) | 2017-05-10 |
Family
ID=58806873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611007224.0A Pending CN106615058A (en) | 2016-11-16 | 2016-11-16 | Method for air-adjusting preservation of cuiguan pears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106615058A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101156625A (en) * | 2007-09-19 | 2008-04-09 | 周志才 | Thin membrane gas-adjusting storage fresh-keeping method |
| CN103109925A (en) * | 2011-11-17 | 2013-05-22 | 杨斌 | All-natural germicidal and insecticidal preservative for planting fruits and vegetables |
| CN103651768A (en) * | 2013-12-05 | 2014-03-26 | 南通双和食品有限公司 | Fruit preservative |
| CN103931759A (en) * | 2014-04-30 | 2014-07-23 | 湖北神地农业科贸有限公司 | Lysozyme-based universal-type fruit film coated preservative as well as using method thereof |
| CN105341142A (en) * | 2015-11-09 | 2016-02-24 | 中国农业科学院果树研究所 | Red fragrant pear storage fresh-keeping method |
| CN105794957A (en) * | 2016-03-30 | 2016-07-27 | 柳州市园中园养殖场 | Pear preservative and application method thereof |
-
2016
- 2016-11-16 CN CN201611007224.0A patent/CN106615058A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101156625A (en) * | 2007-09-19 | 2008-04-09 | 周志才 | Thin membrane gas-adjusting storage fresh-keeping method |
| CN103109925A (en) * | 2011-11-17 | 2013-05-22 | 杨斌 | All-natural germicidal and insecticidal preservative for planting fruits and vegetables |
| CN103651768A (en) * | 2013-12-05 | 2014-03-26 | 南通双和食品有限公司 | Fruit preservative |
| CN103931759A (en) * | 2014-04-30 | 2014-07-23 | 湖北神地农业科贸有限公司 | Lysozyme-based universal-type fruit film coated preservative as well as using method thereof |
| CN105341142A (en) * | 2015-11-09 | 2016-02-24 | 中国农业科学院果树研究所 | Red fragrant pear storage fresh-keeping method |
| CN105794957A (en) * | 2016-03-30 | 2016-07-27 | 柳州市园中园养殖场 | Pear preservative and application method thereof |
Non-Patent Citations (5)
| Title |
|---|
| 周翠英 等: "翠冠梨气调保鲜试验研究", 《食品工业》 * |
| 成国良 等: "翠冠梨贮藏保鲜试验", 《中国南方果树》 * |
| 施邑屏 等: "两种保鲜剂对苹果和梨的保鲜作用", 《植物生理学通讯》 * |
| 王淑贞: "《水果贮运保鲜技术》", 31 December 2013, 北京：金盾出版社 * |
| 郑宝东: "《食品酶学》", 31 October 2006, 南京：东南大学出版社 * |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |