CN1868344A - Preservation method for packaged food - Google Patents

Preservation method for packaged food Download PDF

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Publication number
CN1868344A
CN1868344A CN 200610034696 CN200610034696A CN1868344A CN 1868344 A CN1868344 A CN 1868344A CN 200610034696 CN200610034696 CN 200610034696 CN 200610034696 A CN200610034696 A CN 200610034696A CN 1868344 A CN1868344 A CN 1868344A
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China
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fresh
food
salt
corrosion solution
acid
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Pending
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CN 200610034696
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Chinese (zh)
Inventor
梁嘉臻
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Individual
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Individual
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Priority to CN 200610034696 priority Critical patent/CN1868344A/en
Publication of CN1868344A publication Critical patent/CN1868344A/en
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  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

An antistaling method for the packed food features that a flow control system is coupled to the packing machine to quantitatively spray the antiseptic antistaling liquid onto the surface of said food or in the packing bag.

Description

A kind of preservation method of packaged food
Invention field
The present invention relates to the fresh-keeping field of food antiseptic, specifically refer to a kind of anti-rot and fresh-keeping method of packaged food.
Technical background
Safety is the first element of food, and the food of safety be unable to do without necessary anti-corrosive fresh-keeping and handles, and science and suitable anti-corrosive fresh-keeping is handled is the problem that can not be ignored in the present food processing process.Generally speaking, food enterprise in the process of producing food, directly adds food preservative and carries out the food antiseptic mildew-resistant usually.Along with the extension of fresh-keeping connotation, the anti-oxidant of grease also fully paid attention to, and in food production, manufacturing enterprise directly adds antioxidant and postpones the variable color that Food Oxidation is breathed out change, suppressed food.
Directly add the method for food preservative and antioxidant, can provide for the anti-corrosive fresh-keeping of food preferably to guarantee.Yet for some food, simple method of adding not is a best choice.For example, bake based food through about 200 ℃ high-temperature baking after, product is in germ-free condition substantially, product cooled off in the later stage, packing, in transportation and the storage process, because workshop hygiene environment, the vented exhaust system, surface disinfection equipment, packaging material and equipment, operative employee's health measure, the influence of transportation and condition of storage etc., the secondary pollution of product is inevitable, and it is anticorrosion, antioxidant is in processing, have partial loss in the storage process, thereby, make product flatulence in sales process, occur, mildew, the probability that becomes the iso-metamorphism phenomenon is breathed out in oxidation to be increased greatly.
Along with the development of food applications technology, the method that sprays food preservative freshness retaining agent at food surface also has application in food service industry.But all be to adopt simple spraying method at present, spraying earlier is packing again, causes the volatilization of spray coating liquor easily, and each spraying is quantitatively inaccurate, and the spray coating liquor loss is big, at the bottom of the automaticity.
The present invention is anticorrosion at direct interpolation specially, the deficiency of antioxidant method, employing is having the place that needs to use the method for anticorrisive agent, antioxidant most, anticorrisive agent and antioxidant are mixed with fresh anti-corrosion solution, then fresh anti-corrosion solution is sprayed in food surface or the packaging bag, form specific aim emphasis anti-corrosive fresh-keeping zone, reach anticorrosion, anti-oxidant fresh-keeping purpose; Simultaneously, the present invention is directed to the backwardness of present fresh anti-corrosion solution spraying method, spray system is optimized.
Spray system of the present invention is to increase a quantitative spray system on the basis of the automatic packaging machine of routine, and the two carries out Synchronization Control by integrated circuit or mechanical driving device.Quantitatively spray system comprises the mouth spray of a quantitative Liquid spraying pump, fresh anti-corrosion solution transfer pipeline and connection and packing machine packing mouth; Quantitatively Liquid spraying pump can be peristaltic pump or plunger displacement pump or screw propulsion pump; Quantitatively the each spouting liquid of Liquid spraying pump can carry out corresponding adjusting according to kind, volume of food, food weight, packaging space size, the food water content of food.
Summary of the invention
The present invention be directed to the deficiency of existing food antiseptic, antioxidant adding technique and fresh anti-corrosion solution spraying technology, and provide a kind of effective packaged food fresh-keeping method.For the present invention that achieves the above object adopts following technical scheme: by flow control system is linked to each other with packing machine, fresh anti-corrosion solution quantitatively is sprayed in food surface or its packaging bag, reaches the fresh-keeping effect of food antiseptic.
Fresh anti-corrosion solution is sorbic acid and salt thereof, benzoic acid and salt thereof, propionic acid and salt thereof, dehydroactic acid, dehydro sodium acetate, natamycin, shitosan, epsilon-polylysine, nisin, parabens, propolis, glucono-, monohydric alcohol, sodium Diacetate, acidity regulator, ascorbic acid and salt thereof, ascorbic acid isomers and salt thereof, butylated hydroxy anisole, dibutyl hydroxy toluene, dilauryl thiodipropionate, the Radix Glycyrrhizae antioxidant, phosphatide, n-propyl gallate, ditert-butylhydro quinone, tocopherol and synthetics thereof, beta carotene, bamboo extractive, Rosmarinus officinalis extract, Tea Polyphenols, the solution of one or more in ethylenediamine tetra-acetic acid and the salt thereof or suspension.
Can also add essence in the fresh anti-corrosion solution.
Can also add pigment in the fresh anti-corrosion solution.
The invention provides a kind of automaticity height, effective packaged food preservation method.The independent result of use of this method is superior, also can use directly adding on the basis of anticorrosion, antioxidant, to reach better corrosion-resistanting fresh-keeping effect.Because flow-control equipment of the present invention and packing machine link together, not needing increases extra operation, is convenient to realize the automated production of product.In addition, because the dosage of fresh anti-corrosion solution is controlled by flow-control equipment, the amount that can regulate anticorrisive agent, antioxidant has easily been avoided risk in violation of rules and regulations when guaranteeing the food antiseptic fresh-keeping effect in the national legislation scope.
The specific embodiment:
The yolk pie anti-corrosive fresh-keeping
According to the anti-rot and fresh-keeping method of a kind of food of the present invention, the anti-corrosive fresh-keeping of yolk pie product is as follows:
According to general yolk pie production technology, make yolk pie, specifically comprise: get the raw materials ready, slurry stirs, the perfusion mould, cure, pour into sandwich.
The making of fresh anti-corrosion solution: get dehydroactic acid 60g, ditert-butylhydro quinone 6g, edible alcohol (90%) 16L adds water to 20L, and fully stirring and dissolving, mixing make fresh anti-corrosion solution.
Peristaltic pump is linked to each other with the full-automatic vertical packing machine, the feed end of peristaltic pump is placed the fresh anti-corrosion solution of having made, ingredients mouth is connected yolk pie packing machine sealing part.Yolk pie packing machine and peristaltic pump are by unified system's control, regulating peristaltic pump makes the moment of sealing at packing machine, the anti-corrosive fresh-keeping liquid spraying system starts quantitative hydrojet once automatically, spouting liquid according to yolk pie and packaging bag can be 0.06～4ml, and the moment before the yolk pie packaging bag enclosing is sprayed fresh anti-corrosion solution.
The above embodiment only is preferred embodiment of the present invention, and protection domain not thereby limiting the invention so the equivalence that all shapes according to the present invention, structure and principle are done changes, all should be covered by in protection scope of the present invention.

Claims (4)

1, a kind of preservation method of packaged food is characterized in that: by flow control system is linked to each other with packing machine, fresh anti-corrosion solution quantitatively is sprayed in food surface or its packaging bag, reaches the effect of food fresh keeping.
2, the preservation method of a kind of packaged food according to claim 1 is characterized in that: fresh anti-corrosion solution is sorbic acid and salt thereof, benzoic acid and salt thereof, propionic acid and salt thereof, dehydroactic acid, dehydro sodium acetate, natamycin, shitosan, epsilon-polylysine, nisin, parabens, propolis, glucono-, monohydric alcohol, sodium Diacetate, acidity regulator, ascorbic acid and salt thereof, ascorbic acid isomers and salt thereof, butylated hydroxy anisole, dibutyl hydroxy toluene, dilauryl thiodipropionate, the Radix Glycyrrhizae antioxidant, phosphatide, n-propyl gallate, ditert-butylhydro quinone, tocopherol and synthetics thereof, beta carotene, bamboo extractive, Rosmarinus officinalis extract, Tea Polyphenols, the solution of one or more in ethylenediamine tetra-acetic acid and the salt thereof or suspension.
3, fresh anti-corrosion solution according to claim 2 is characterized in that can also adding essence in the fresh anti-corrosion solution.
4, fresh anti-corrosion solution according to claim 2 is characterized in that can also adding pigment in the fresh anti-corrosion solution.
CN 200610034696 2006-03-31 2006-03-31 Preservation method for packaged food Pending CN1868344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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CN 200610034696 CN1868344A (en) 2006-03-31 2006-03-31 Preservation method for packaged food

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Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101836675A (en) * 2010-05-25 2010-09-22 南昌大学 Rice antistaling agent and preparation method thereof
CN102113677A (en) * 2011-03-01 2011-07-06 安徽真心食品有限公司 Preparation method of pickled pepper type poultry product
CN102187890A (en) * 2011-03-01 2011-09-21 安徽真心食品有限公司 Method for preparing poultry products with pickled peppers
CN101288420B (en) * 2007-04-20 2011-10-05 上海海洋大学 Asparagus fresh-keeping technique at low temperature
CN102273645A (en) * 2011-07-19 2011-12-14 宁波市禽丰食品有限公司 Processing method of novel flavor muscovy duck
WO2012159867A1 (en) 2011-05-23 2012-11-29 Bostik S.A. Wax-containing hot melt adhesives and disposable absorbent articles
CN102894067A (en) * 2012-09-13 2013-01-30 烟台市喜旺食品有限公司 Water-retaining anti-staling agent for ham
CN103210998A (en) * 2013-04-17 2013-07-24 江苏畜牧兽医职业技术学院 Comprehensive preservation method of cooled pork
CN103260443A (en) * 2010-12-16 2013-08-21 普拉克生化公司 Method for inhibiting yeast activity
CN103271150A (en) * 2013-05-08 2013-09-04 南京年吉冷冻食品有限公司 Method for preparing natural preservative and insect-prevention freshness-retaining agent for castanea mollissina
CN103692518A (en) * 2013-12-17 2014-04-02 江苏科技大学 Fresh-keeping agent and application of fresh-keeping agent
CN103859017A (en) * 2014-02-25 2014-06-18 天津大学 Method for preserving grapes
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
CN104054802A (en) * 2014-05-12 2014-09-24 浙江海洋学院 Fresh shrimp coating preservation composite film forming liquid and preparation method thereof
CN104054801A (en) * 2014-05-12 2014-09-24 浙江海洋学院 Shrimp meat freshness preserving composite film-formation solution and preparation method thereof
CN104082394A (en) * 2014-05-12 2014-10-08 浙江海洋学院 Fresh shrimp freshness keeping method
CN104192426A (en) * 2014-08-18 2014-12-10 孙艳艳 Fruit fresh-keeping box with transverse locking structure
CN104309929A (en) * 2014-08-18 2015-01-28 孙艳艳 Fruit preservation box with longitudinal locking structure
CN104430806A (en) * 2015-01-08 2015-03-25 青海省轻工业研究所有限责任公司 Qinghai-Tibet Plateau yak fresh meat preservation method
CN104687209A (en) * 2013-12-06 2015-06-10 山东国际生物科技园发展有限公司 Pure natural fresh keeping agent composition, preparation and application
CN105028621A (en) * 2015-08-27 2015-11-11 太仓市永发农场专业合作社 Composite preservative of Hongmei apricot
CN105166006A (en) * 2015-07-27 2015-12-23 南通昊友食品添加剂有限公司 Fresh keeping agent for meat products
CN105212014A (en) * 2015-09-18 2016-01-06 四川省汇泉罐头食品有限公司 A kind of combined food antistaling agent
CN105265993A (en) * 2014-07-21 2016-01-27 天津科技大学 Preservation and fresh-keeping method for instant flour foods
CN105285655A (en) * 2015-09-18 2016-02-03 四川省汇泉罐头食品有限公司 Efficient food preservative
CN105660820A (en) * 2016-01-11 2016-06-15 蒋丽红 Composite preservative containing bamboo leaf extract, for meat products
CN105941594A (en) * 2016-05-06 2016-09-21 南京工业大学 Antiseptic and fresh-keeping compound preparation and application thereof
CN106172676A (en) * 2016-07-29 2016-12-07 厦门陈纪乐肴居食品有限公司 A kind of antistaling agent applied in cake tin foil and preparation method thereof
CN106674575A (en) * 2016-12-30 2017-05-17 烟台喜旺肉类食品有限公司 Active packaging technology for tradition meat product
CN108260656A (en) * 2016-12-30 2018-07-10 江苏益客食品有限公司 A kind of method for preserving of divided chicken
CN110915900A (en) * 2019-12-30 2020-03-27 永仁野森达菌业有限公司 Truffle preservation method and application
CN113086415A (en) * 2021-04-07 2021-07-09 舟山鲜洲生物科技有限公司 Antiseptic preservative film for feed, and preparation method and application thereof
CN114098007A (en) * 2021-11-17 2022-03-01 山东省农业科学院 Preparation process of conditioned mutton shashlik with excellent preservation effect
CN114365795A (en) * 2022-01-27 2022-04-19 上海传味生物科技有限公司 Antioxidant for prolonging quality guarantee period of fresh pet food and preparation method and application thereof

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101288420B (en) * 2007-04-20 2011-10-05 上海海洋大学 Asparagus fresh-keeping technique at low temperature
CN101836675A (en) * 2010-05-25 2010-09-22 南昌大学 Rice antistaling agent and preparation method thereof
CN103260443A (en) * 2010-12-16 2013-08-21 普拉克生化公司 Method for inhibiting yeast activity
CN102187890A (en) * 2011-03-01 2011-09-21 安徽真心食品有限公司 Method for preparing poultry products with pickled peppers
CN102113677B (en) * 2011-03-01 2013-02-06 安徽真心食品有限公司 Preparation method of pickled pepper type poultry product
CN102113677A (en) * 2011-03-01 2011-07-06 安徽真心食品有限公司 Preparation method of pickled pepper type poultry product
WO2012159867A1 (en) 2011-05-23 2012-11-29 Bostik S.A. Wax-containing hot melt adhesives and disposable absorbent articles
CN102273645A (en) * 2011-07-19 2011-12-14 宁波市禽丰食品有限公司 Processing method of novel flavor muscovy duck
CN102894067A (en) * 2012-09-13 2013-01-30 烟台市喜旺食品有限公司 Water-retaining anti-staling agent for ham
CN102894067B (en) * 2012-09-13 2013-12-25 烟台市喜旺食品有限公司 Water-retaining anti-staling agent for ham
CN103210998A (en) * 2013-04-17 2013-07-24 江苏畜牧兽医职业技术学院 Comprehensive preservation method of cooled pork
CN103271150A (en) * 2013-05-08 2013-09-04 南京年吉冷冻食品有限公司 Method for preparing natural preservative and insect-prevention freshness-retaining agent for castanea mollissina
CN104687209A (en) * 2013-12-06 2015-06-10 山东国际生物科技园发展有限公司 Pure natural fresh keeping agent composition, preparation and application
CN103692518A (en) * 2013-12-17 2014-04-02 江苏科技大学 Fresh-keeping agent and application of fresh-keeping agent
CN103859017A (en) * 2014-02-25 2014-06-18 天津大学 Method for preserving grapes
CN103931759B (en) * 2014-04-30 2016-07-06 湖北神地农业科贸有限公司 A kind of universal fruit coating antistaling agent based on lysozyme and using method thereof
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
CN104082394A (en) * 2014-05-12 2014-10-08 浙江海洋学院 Fresh shrimp freshness keeping method
CN104054801A (en) * 2014-05-12 2014-09-24 浙江海洋学院 Shrimp meat freshness preserving composite film-formation solution and preparation method thereof
CN104054801B (en) * 2014-05-12 2016-01-20 浙江海洋学院 Fresh-keeping composite membrane-forming liquid of a kind of peeled shrimp and preparation method thereof
CN104054802A (en) * 2014-05-12 2014-09-24 浙江海洋学院 Fresh shrimp coating preservation composite film forming liquid and preparation method thereof
CN104082394B (en) * 2014-05-12 2016-04-06 浙江海洋学院 The preservation method of a kind of fresh shrimp
CN104054802B (en) * 2014-05-12 2015-11-25 浙江海洋学院 A kind of fresh shrimp coating-film fresh-keeping composite membrane-forming liquid and preparation method thereof
CN105265993A (en) * 2014-07-21 2016-01-27 天津科技大学 Preservation and fresh-keeping method for instant flour foods
CN104192426B (en) * 2014-08-18 2016-06-29 孙艳艳 There is the fruit preserving box of lateral locking structure
CN104309929B (en) * 2014-08-18 2016-06-29 孙艳艳 There is the fruit preserving box of longitudinally locked structure
CN104309929A (en) * 2014-08-18 2015-01-28 孙艳艳 Fruit preservation box with longitudinal locking structure
CN104192426A (en) * 2014-08-18 2014-12-10 孙艳艳 Fruit fresh-keeping box with transverse locking structure
CN104430806A (en) * 2015-01-08 2015-03-25 青海省轻工业研究所有限责任公司 Qinghai-Tibet Plateau yak fresh meat preservation method
CN105166006A (en) * 2015-07-27 2015-12-23 南通昊友食品添加剂有限公司 Fresh keeping agent for meat products
CN105028621A (en) * 2015-08-27 2015-11-11 太仓市永发农场专业合作社 Composite preservative of Hongmei apricot
CN105285655A (en) * 2015-09-18 2016-02-03 四川省汇泉罐头食品有限公司 Efficient food preservative
CN105212014A (en) * 2015-09-18 2016-01-06 四川省汇泉罐头食品有限公司 A kind of combined food antistaling agent
CN105660820A (en) * 2016-01-11 2016-06-15 蒋丽红 Composite preservative containing bamboo leaf extract, for meat products
CN105941594A (en) * 2016-05-06 2016-09-21 南京工业大学 Antiseptic and fresh-keeping compound preparation and application thereof
CN105941594B (en) * 2016-05-06 2019-12-31 南京工业大学 Antiseptic and fresh-keeping compound preparation and application thereof
CN106172676A (en) * 2016-07-29 2016-12-07 厦门陈纪乐肴居食品有限公司 A kind of antistaling agent applied in cake tin foil and preparation method thereof
CN106674575A (en) * 2016-12-30 2017-05-17 烟台喜旺肉类食品有限公司 Active packaging technology for tradition meat product
CN108260656A (en) * 2016-12-30 2018-07-10 江苏益客食品有限公司 A kind of method for preserving of divided chicken
CN110915900A (en) * 2019-12-30 2020-03-27 永仁野森达菌业有限公司 Truffle preservation method and application
CN113086415A (en) * 2021-04-07 2021-07-09 舟山鲜洲生物科技有限公司 Antiseptic preservative film for feed, and preparation method and application thereof
CN114098007A (en) * 2021-11-17 2022-03-01 山东省农业科学院 Preparation process of conditioned mutton shashlik with excellent preservation effect
CN114365795A (en) * 2022-01-27 2022-04-19 上海传味生物科技有限公司 Antioxidant for prolonging quality guarantee period of fresh pet food and preparation method and application thereof
CN114365795B (en) * 2022-01-27 2024-01-26 上海传味生物科技有限公司 Antioxidant for prolonging shelf life of fresh food for pets as well as preparation method and application of antioxidant

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