CN102040760A - Package suitable for storing and refreshing fig and application thereof to storage and refreshment - Google Patents
Package suitable for storing and refreshing fig and application thereof to storage and refreshment Download PDFInfo
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- CN102040760A CN102040760A CN2010105388072A CN201010538807A CN102040760A CN 102040760 A CN102040760 A CN 102040760A CN 2010105388072 A CN2010105388072 A CN 2010105388072A CN 201010538807 A CN201010538807 A CN 201010538807A CN 102040760 A CN102040760 A CN 102040760A
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Abstract
The invention relates to a package suitable for storing and refreshing fig and application thereof to storage and refreshment. A packaging film bag is made of polyethylene (PE) or polyvinyl chloride (PVC) with specific ventilation property, and can adjust the concentration of oxygen and carbon dioxide in the packaging bag and control the concentration of the oxygen in the package to be 2 to 5 percent and the concentration of the carbon dioxide in the package to be 15 to 20 percent. A using method comprises the following steps of: harmlessly harvesting fruit and vegetable in due time, filling into a box lined with a refreshing film bag, fully precooling an opening, putting into an air conditioning packaging film bag, tying the opening, and stacking for storing and refreshing. By the package, the quality can be well kept, rot caused by pathogenic bacteria is avoided, and the refreshment time and the market circulating distance are obviously prolonged in the process of storing and refreshing the fig and in the whole logistics process. Through tests, the fig can be refrigerated and refreshed for 20 to 30 days when standard technical operation conditions are met.
Description
Technical field
The present invention is the agricultural products storage and preservation technical field that belongs to Agricultural engineering.Be particularly related to a kind of the be applicable to packing of Fructus Fici preservation and freshness and the application in preservation and freshness.
Background technology
Fructus Fici is " treasure " in China's fruit, and why very popular Fructus Fici is, is because Fructus Fici has very high nutritive value, is called " product of big benefit " by people.The Fructus Fici carbohydrate containing is up to 74.3%, occupy first of the fruit, sugar degree 15～20%, water content only 18～20%, though be fruit, " water " is also few, and contains abundant nutrient such as vitamin A, C, have promote the production of body fluid, function such as appetizing, stopping leak dysentery, also be indispensable medicinal material in the Uygur medicine.
Very easily softening after Fructus Fici is adopted, brown stain, corruption can only be preserved normal temperature condition under 1～2 day, and it is bigger with wastage rate to rot in the process of circulation.Ficus is in breathing non-transition type fruit, the climax that breathes no more, and optimum envrionment conditions that seldom there are some researches show Fructus Fici prolongs the storage period after adopting.Cause that septic most important reason is that the sugar degree of Fructus Fici is very high, epidermis is easy to by microbial destruction.The present rare report of domestic Study on preservation technique about Fructus Fici, being difficult to provides technical guarantee for Fructus Fici fresh-keeping.
Spontaneous controlled-atmosphere internal packing film (fruit-vegetable plastic wrap) research in recent years of fresh fruit of vegetables is increasing, preservative film mainly relies on ventilation property of himself and self breathing of fruits and vegetables to keep the interior gas concentration of packing, related products is all arranged at present both at home and abroad, part fruit-vegetable plastic wrap only is used for preserve moisture (making hole film, the shelf PVC film etc.) of fruit and vegetable food, a part can produce certain controlled atmosphere effect, the fresh keeping time that can prolong fruits and vegetables in vegetable and fruit packaging.Yet, the effect that present fruit-vegetable plastic wrap is used in needing the fruit and vegetable food of high carbon dioxide is not too not obvious, be the high carbon dioxide concentration that is difficult to reach product needed, be to cause the oxygen concentration in the environment low excessively when reaching the high carbon dioxide concentration that needs, cause the injury of anaerobic respiration and hypoxemia.According to existing production technology level, be difficult to produce and in vegetable and fruit packaging, produce the air permeable wrapping the selected film that 15%～20% gas concentration lwevel can keep certain oxygen content (2%～5%) again.
As a whole, still be not fit to fresh-keeping complete technological method and the auxiliary products of science of Fructus Fici at present.
Summary of the invention
The purpose of this invention is to provide a kind of Fructus Fici controlled atmosphere fresh-keeping packing system and utilisation technology, prolong the fresh keeping time of Fructus Fici, reduce and adopt the back loss.
Technical scheme of the present invention is:
A kind of packing that is applicable to the Fructus Fici preservation and freshness, it is characterized in that: its fresh-keeping film is polyethylene (PE) or the polyvinyl chloride (PVC) with specific gas permeability energy, its fresh-keeping bag film can be regulated oxygen and the gas concentration lwevel in the packing bag, make the oxygen concentration in the packing be controlled at 2～5%, carbonic acid gas is controlled at 15%～20%;
(1) PE antistaling film recipe ingredient, dosage are as follows: by weight
100 parts of high-pressure polyethylenees
10～20 parts of ethene one vinyl acetate between to for plastics
0～50 part of linear low density polyethylene
0.1～0.2 part in oxidation inhibitor
3～5 parts of antiseptic-germicides
1～3 part of flexibility agent
1～3 part of increasing milk agent
(2) PVC antistaling film recipe ingredient, dosage are as follows: by weight
85～90 parts of polyvinyl chloride resins
10～15 parts of chlorine vinegar
20～30 parts in softening agent
3～5 parts of stablizers
2～3 parts of lime carbonate master batches
0.5～1 part of lubricant.
2, the packing that is used for the Fructus Fici preservation and freshness according to claim 1, its storage preservation method that is applied to Fructus Fici is:
Fructus Fici is the fruit non-injury collection when 8～9 maturations, reject wound, sick, decayed fruit, under the fruit tree, directly put into the capsule that liner has described antistaling film bag, tighten sack, concentrate to install in the big tr, put in storage as early as possible, under-1～0 ℃, capsule is arranged the uncovered precooling of antistaling film bag 8～10 hours, tighten sack, concentrate again and adorn big case, piling is preserved down in-1～0 ℃ and is got final product, and has ready conditions and fills 15～20%CO
2Gas,
Key points for operation:
(1) harvest maturity: the Fructus Fici harvest maturity of eating raw must be high to have higher eating quality, and fruit colour and hardness are main maturation indexes;
(2) gather period: should be selected in after early morning, dew was done, carry out before the temperature rises, this moment, temperature was low, and the hardness of fruit is good, plucks anti-again transportation easily.When gathering, cut off carpopodium or the by hand careful ground carpopodium that fractures, avoid injuring fruit with sharp cutter;
(3) vanning: in the tr of individual layer or the double-deck liner freshness protection package of packing into, preset cushioning material in the tr, fruit is not in contact with one another;
(4) precooling: in time enter the freezer precooling after adopting, fresh-keeping very important for Fructus Fici carries out precooling for entering-1～0 ℃ of freezer behind the fruit harvesting at once.Differential pressure precooling is adopted in words suggestion with good conditionsi;
(5) storage: be chilled to fruit temperature in advance for after-1～0 ℃, generally need about 8 hours, tying refrigeration, Ku Wen remains on-1～0 ℃;
(6) transportation: adopt the refrigerator car transportation, temperature is controlled at-1～0 ℃;
(7) make regular check on the quality change of Fructus Fici;
(8) the more anti-CO of Fructus Fici
2, duration of storage is CO in bag
2Volume fraction is less than high more good more under 20% the situation, CO
2Volume fraction easily produces peculiar smell greater than 20%; Therefore, the freshness protection package ventilation property is little; Rapid filling 15%～20%CO in freshness protection package or in the controlled atmosphere account of making
2Gas, then the most desirable; Adopt suitable storage in controlled atmosphere, Fructus Fici can cold storing and fresh-keeping 25～30 days.
Embodiment
Be used for the Fructus Fici preservation and freshness, design the gas regulation antistaling film bag that is applicable to the Fructus Fici preservation and freshness,
Wrapping film is thick polyethylene of 0.03～0.05mm (PE) or polyvinyl chloride (PVC), and its oxygen gas permeability rate is 2%～5%, carbonic acid gas air penetrability 15%～20%.
(1) PE antistaling film packing bag recipe ingredient, dosage are as follows: by the patent weight ratio
100 parts of high-pressure polyethylenees
10～20 parts of ethene one vinyl acetate between to for plastics
0～50 part of linear low density polyethylene
0.1～0.2 part in oxidation inhibitor
3～5 parts of antiseptic-germicides
1～3 part of flexibility agent
1～3 part of increasing milk agent
(2) PVC antistaling film packing bag recipe ingredient, dosage are as follows:
85～90 parts of polyvinyl chloride resins
10～15 parts of chlorine vinegar
20～30 parts in softening agent
3～5 parts of stablizers
2～3 parts of lime carbonate master batches
0.5～1 part of lubricant
Use of the preservation and freshness of above-mentioned antistaling film packaging application, it is characterized by to Fructus Fici:
Fruit non-injury collection → rejectings hindered when 8-9 was ripe, sick, capsule that decayed fruit → fruit tree is directly put into liner controlled atmosphere film down → tighten sack → concentrate installs to big tr → and warehouse-in → under-1～0 ℃ is arranged uncovered precooling 8～10 hours → tighten sack → concentrate again to capsule and is adorned big case → piling → in-1～0 ℃ and preserve down and get final product as early as possible, and have ready conditions and fill 15～20%CO
2Gas.
Key points for operation:
(1) harvest maturity: the Fructus Fici harvest maturity of eating raw must be high to have higher eating quality, and fruit colour and hardness are main maturation indexes.
(2) gather period: should be selected in after early morning, dew was done, carry out before the temperature rises, this moment, temperature was low, and the hardness of fruit is good, plucks anti-again transportation easily.When gathering, cut off carpopodium or the by hand careful ground carpopodium that fractures, avoid injuring fruit with sharp cutter.
(3) vanning: in the tr of individual layer or the double-deck liner freshness protection package of packing into, preset cushioning material in the tr, fruit preferably is not in contact with one another.
(4) precooling: in time enter the freezer precooling after adopting, fresh-keeping very important for Fructus Fici carries out precooling for entering-1～0 ℃ of freezer behind the fruit harvesting at once.Differential pressure precooling is adopted in words suggestion with good conditionsi.
(5) storage: be chilled to fruit temperature in advance and be (about 8 hours) after-1～0 ℃, tying refrigeration, Ku Wen remains on-1～0 ℃.
(6) transportation: adopt the refrigerator car transportation, temperature is controlled at-1～0 ℃.
(7) make regular check on the quality change of Fructus Fici, in time sell.
(8) the more anti-CO of Fructus Fici
2, duration of storage is CO in bag
2Volume fraction is less than high more good more under 20% the situation, CO
2Volume fraction easily produces peculiar smell greater than 20%.Therefore, the freshness protection package ventilation property is little.Rapid filling 15%～20%CO in freshness protection package or in the controlled atmosphere account of making
2Gas, then the most desirable.Adopt suitable storage in controlled atmosphere, Fructus Fici can cold storing and fresh-keeping 25～30 days.
Claims (2)
1. packing that is applicable to the Fructus Fici preservation and freshness, it is characterized in that: its fresh-keeping film is polyethylene (PE) or the polyvinyl chloride (PVC) with specific gas permeability energy, its fresh-keeping bag film can be regulated oxygen and the gas concentration lwevel in the packing bag, make the oxygen concentration in the packing be controlled at 2～5%, carbonic acid gas is controlled at 15%～20%;
(1) PE antistaling film recipe ingredient, dosage are as follows: by weight
100 parts of high-pressure polyethylenees
10～20 parts of ethene one vinyl acetate between to for plastics
0～50 part of linear low density polyethylene
0.1～0.2 part in oxidation inhibitor
3～5 parts of antiseptic-germicides
1～3 part of flexibility agent
1～3 part of increasing milk agent
(2) PVC antistaling film recipe ingredient, dosage are as follows: by weight
85～90 parts of polyvinyl chloride resins
10～15 parts of chlorine vinegar
20～30 parts in softening agent
3～5 parts of stablizers
2～3 parts of lime carbonate master batches
0.5～1 part of lubricant.
2. the packing that is used for the Fructus Fici preservation and freshness according to claim 1, its storage preservation method that is applied to Fructus Fici is:
Fructus Fici is the fruit non-injury collection when 8～9 maturations, reject wound, sick, decayed fruit, under the fruit tree, directly put into the capsule that liner has described antistaling film bag, tighten sack, concentrate to install in the big tr, put in storage as early as possible, under-1～0 ℃, capsule is arranged the uncovered precooling of antistaling film bag 8～10 hours, tighten sack, concentrate again and adorn big case, piling is preserved down in-1～0 ℃ and is got final product, and has ready conditions and fills 15～20%CO
2Gas, key points for operation:
(1) harvest maturity: the Fructus Fici harvest maturity of eating raw must be high to have higher eating quality, and fruit colour and hardness are main maturation indexes;
(2) gather period: should be selected in after early morning, dew was done, carry out before the temperature rises, this moment, temperature was low, and the hardness of fruit is good, plucks anti-again transportation easily.When gathering, cut off carpopodium or the by hand careful ground carpopodium that fractures, avoid injuring fruit with sharp cutter;
(3) vanning: in the tr of individual layer or the double-deck liner freshness protection package of packing into, preset cushioning material in the tr, fruit is not in contact with one another;
(4) precooling: in time enter the freezer precooling after adopting, fresh-keeping very important for Fructus Fici carries out precooling for entering-1～0 ℃ of freezer behind the fruit harvesting at once.Differential pressure precooling is adopted in words suggestion with good conditionsi;
(5) storage: be chilled to fruit temperature in advance for after-1～0 ℃, generally need about 8 hours, tying refrigeration, Ku Wen remains on-1～0 ℃;
(6) transportation: adopt the refrigerator car transportation, temperature is controlled at-1～0 ℃;
(7) make regular check on the quality change of Fructus Fici;
(8) the more anti-CO of Fructus Fici
2, duration of storage is CO in bag
2Volume fraction is less than high more good more under 20% the situation, CO
2Volume fraction easily produces peculiar smell greater than 20%; Therefore, the freshness protection package ventilation property is little; Rapid filling 15%～20%CO in freshness protection package or in the controlled atmosphere account of making
2Gas, then the most desirable; Adopt suitable storage in controlled atmosphere, Fructus Fici can cold storing and fresh-keeping 25～30 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105388072A CN102040760A (en) | 2010-11-10 | 2010-11-10 | Package suitable for storing and refreshing fig and application thereof to storage and refreshment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105388072A CN102040760A (en) | 2010-11-10 | 2010-11-10 | Package suitable for storing and refreshing fig and application thereof to storage and refreshment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102040760A true CN102040760A (en) | 2011-05-04 |
Family
ID=43907319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105388072A Pending CN102040760A (en) | 2010-11-10 | 2010-11-10 | Package suitable for storing and refreshing fig and application thereof to storage and refreshment |
Country Status (1)
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103012988A (en) * | 2012-11-25 | 2013-04-03 | 安徽六方重联机械股份有限公司 | Preparation method of wrapping-purposed plastic base material film containing modified nano-vermiculite powder |
| CN103571106A (en) * | 2013-11-08 | 2014-02-12 | 苏州新颖新材料科技股份有限公司 | Efficient antibacterial composite film material |
| CN103734265A (en) * | 2014-01-06 | 2014-04-23 | 山东理工大学 | Preservation method of broccolis in logistics transportation process |
| CN103918771A (en) * | 2014-04-09 | 2014-07-16 | 常熟理工学院 | Logistics link fresh-keeping packaging method for fresh figs |
| CN104982510A (en) * | 2015-07-25 | 2015-10-21 | 南京农业大学 | Method for prolonging storage period of figs by using controlled atmosphere |
| CN105017630A (en) * | 2015-06-29 | 2015-11-04 | 广东炜鸿塑料科技有限公司 | Low temperature resistant plastic film, and preparation method thereof |
| CN105906911A (en) * | 2016-05-26 | 2016-08-31 | 余浩 | Nano photocatalytic sterilization and preservation bag and processing process |
| CN106417575A (en) * | 2016-09-22 | 2017-02-22 | 夏娜 | Fig preservation method |
| CN107074429A (en) * | 2014-09-05 | 2017-08-18 | 巴斯夫公司 | Sorbent material for extending agricultural product (produce) storage life |
| CN107114468A (en) * | 2017-03-31 | 2017-09-01 | 四川森迪科技发展股份有限公司 | A kind of fig preservation method |
| CN107200895A (en) * | 2016-03-16 | 2017-09-26 | 国家农产品保鲜工程技术研究中心（天津） | A kind of polyethylene antistaling film suitable for eating rhizoma Gastrodiae storage raw and its application preservation and freshness |
| CN110679655A (en) * | 2019-11-21 | 2020-01-14 | 江苏农林职业技术学院 | Method for prolonging shelf life of figs |
| CN112931605A (en) * | 2021-02-01 | 2021-06-11 | 广东省农业科学院蚕业与农产品加工研究所 | Fresh-keeping method for normal-temperature storage and transportation of figs |
| CN113598225A (en) * | 2021-08-12 | 2021-11-05 | 新疆森瑞亚中保鲜科技有限公司 | Fresh-keeping method of figs |
| CN115152831A (en) * | 2022-07-12 | 2022-10-11 | 湖南应用技术学院 | Cold-chain logistics ecological preservation method for vegetables |
Citations (2)
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| JP2002037347A (en) * | 2000-05-16 | 2002-02-06 | Sumitomo Bakelite Co Ltd | Freshness keeping package for shimeji mushroom |
| CN101416659A (en) * | 2007-10-26 | 2009-04-29 | 国家农产品保鲜工程技术研究中心（天津） | Foodstuff activity preserving package and use thereof |
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2010
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Patent Citations (2)
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|---|---|---|---|---|
| JP2002037347A (en) * | 2000-05-16 | 2002-02-06 | Sumitomo Bakelite Co Ltd | Freshness keeping package for shimeji mushroom |
| CN101416659A (en) * | 2007-10-26 | 2009-04-29 | 国家农产品保鲜工程技术研究中心（天津） | Foodstuff activity preserving package and use thereof |
Non-Patent Citations (1)
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| 姬长新: "无花果贮藏保鲜技术", 《保鲜与加工》 * |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103012988B (en) * | 2012-11-25 | 2016-03-30 | 安徽六方重联机械股份有限公司 | A kind of preparation method of the packaging plastic substrate film containing modified Nano vermiculite power |
| CN103012988A (en) * | 2012-11-25 | 2013-04-03 | 安徽六方重联机械股份有限公司 | Preparation method of wrapping-purposed plastic base material film containing modified nano-vermiculite powder |
| CN103571106A (en) * | 2013-11-08 | 2014-02-12 | 苏州新颖新材料科技股份有限公司 | Efficient antibacterial composite film material |
| CN103734265A (en) * | 2014-01-06 | 2014-04-23 | 山东理工大学 | Preservation method of broccolis in logistics transportation process |
| CN103918771A (en) * | 2014-04-09 | 2014-07-16 | 常熟理工学院 | Logistics link fresh-keeping packaging method for fresh figs |
| CN103918771B (en) * | 2014-04-09 | 2015-06-17 | 常熟理工学院 | Logistics link fresh-keeping packaging method for fresh figs |
| CN107074429A (en) * | 2014-09-05 | 2017-08-18 | 巴斯夫公司 | Sorbent material for extending agricultural product (produce) storage life |
| CN105017630A (en) * | 2015-06-29 | 2015-11-04 | 广东炜鸿塑料科技有限公司 | Low temperature resistant plastic film, and preparation method thereof |
| CN105017630B (en) * | 2015-06-29 | 2017-06-30 | 广东炜鸿塑料科技有限公司 | A kind of low-temperature resistant plastic film and preparation method thereof |
| CN104982510A (en) * | 2015-07-25 | 2015-10-21 | 南京农业大学 | Method for prolonging storage period of figs by using controlled atmosphere |
| CN107200895A (en) * | 2016-03-16 | 2017-09-26 | 国家农产品保鲜工程技术研究中心（天津） | A kind of polyethylene antistaling film suitable for eating rhizoma Gastrodiae storage raw and its application preservation and freshness |
| CN105906911A (en) * | 2016-05-26 | 2016-08-31 | 余浩 | Nano photocatalytic sterilization and preservation bag and processing process |
| CN106417575A (en) * | 2016-09-22 | 2017-02-22 | 夏娜 | Fig preservation method |
| CN107114468A (en) * | 2017-03-31 | 2017-09-01 | 四川森迪科技发展股份有限公司 | A kind of fig preservation method |
| CN110679655A (en) * | 2019-11-21 | 2020-01-14 | 江苏农林职业技术学院 | Method for prolonging shelf life of figs |
| CN112931605A (en) * | 2021-02-01 | 2021-06-11 | 广东省农业科学院蚕业与农产品加工研究所 | Fresh-keeping method for normal-temperature storage and transportation of figs |
| CN113598225A (en) * | 2021-08-12 | 2021-11-05 | 新疆森瑞亚中保鲜科技有限公司 | Fresh-keeping method of figs |
| CN115152831A (en) * | 2022-07-12 | 2022-10-11 | 湖南应用技术学院 | Cold-chain logistics ecological preservation method for vegetables |
| CN115152831B (en) * | 2022-07-12 | 2023-09-05 | 湖南应用技术学院 | Vegetable cold-chain logistics ecological preservation method |
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Application publication date: 20110504 |