CN108902631A - It is a kind of to extend mixing sauce shelf-life method using irradiation technique - Google Patents

It is a kind of to extend mixing sauce shelf-life method using irradiation technique Download PDF

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Publication number
CN108902631A
CN108902631A CN201810413651.1A CN201810413651A CN108902631A CN 108902631 A CN108902631 A CN 108902631A CN 201810413651 A CN201810413651 A CN 201810413651A CN 108902631 A CN108902631 A CN 108902631A
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Prior art keywords
irradiation
dosage
packed
production
temperature
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CN201810413651.1A
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Chinese (zh)
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闫庆
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Chongqing Woye Sunshine Electronic Commerce Co Ltd
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Chongqing Woye Sunshine Electronic Commerce Co Ltd
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Priority to CN201810413651.1A priority Critical patent/CN108902631A/en
Publication of CN108902631A publication Critical patent/CN108902631A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A23L3/263Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food storage or conservation, e.g. cooling or drying

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention belongs to food preserving technical fields more particularly to a kind of extended using irradiation technique to mix sauce shelf-life method.Packaged finished product is utilized into radiation sterilizing, irradiation is the gamma-rays issued for radiation isotope Co 60;When environment temperature be lower than 20 degrees Celsius, packed after production with sealing container, in 24 hours receive 3~6kGy dosage irradiation;When environment temperature be higher than 20 degrees Celsius, packed after production with sealing container, in 24 hours receive 7~10kGy dosage irradiation.It can be carried out at normal temperature or low temperature in the present invention using the irradiation of this dosage and time range, treatment process mixes sauce temperature rise very little, will not break the mouthfeel of outer mixing sauce;The penetration power of gamma-radiation is strong, can irradiate in the case where there is outer packing, kills pest, helminth and microorganism inside deep ensconce;Irradiated mixing sauce will not leave behind any residue;The methods of the present invention and low-temperature preservation are compared, and irradiation preservation method can be energy saving, are effectively reduced cost;It is compared with high-temperature sterilization method, irradiation sterilization will not destroy the mouthfeel of mixing sauce.

Description

It is a kind of to extend mixing sauce shelf-life method using irradiation technique
Technical field
The invention belongs to food preserving technical fields more particularly to a kind of extended using irradiation technique to mix the sauce shelf-life Method.
Background technique
Sauce is mixed due to bacteria breed being easy to cause, so effectively prolonging rich in ingredients such as protein, grease and moisture The shelf-life of long mixing sauce is an important technology project of food industry.Extend mixing sauce although having in the prior art Keeping method, but the method shelf lives for being able to maintain flavor are shorter, generally or so two weeks, the longer side of shelf lives Method, which can all allow, mixes the flavor that sauce loses its script.Traditional keeping method of existing mixing sauce mainly has:Deepfreeze, Pasteurization, high-temperature sterilization and chemical preservative.The method of deepfreeze is high to the equipment requirement of storage and transport, at high cost; Pasteurization can kill most of bacterium, but the shelf-life only has 7 days or so, still not be able to satisfy large-scale production and transport It is required that;High-temperature sterilization can destroy the mouthfeel of part mixing sauce, not meet delicious requirement;Chemical preservative long-term consumption, has Pathogenic danger does not meet the requirement of health.Therefore, mixing sauce mouthfeel is neither destroyed using a kind of, and is able to satisfy consumer Demand to health, moreover it is possible to which the method to extend the shelf life realized at lower cost is the necessity for mixing sauce industry.
Summary of the invention
The problem to be solved in the present invention is that have the keeping method for extending mixing sauce in the prior art, but be able to maintain wind The method shelf lives of taste are shorter, generally or so two weeks, and the longer method of shelf lives can all allow mixing sauce to lose it The flavor of script.
In order to solve the above technical problem, the present invention provides following schemes:It is a kind of to extend mixing sauce using irradiation technique Shelf-life method, includes the following steps:Packaged finished product is utilized into radiation sterilizing, irradiation is for radiation isotope Co 60 hair Gamma-rays out;When environment temperature be lower than 20 degrees Celsius, packed after production with sealing container, in 24 hours receive 3~6kGy agent The irradiation of amount;When environment temperature be higher than 20 degrees Celsius, packed after production with sealing container, in 24 hours receive 7~10kGy dosage Irradiation.
Further, packaged finished product is utilized into radiation sterilizing, irradiation is that the γ issued for radiation isotope Co 60 is penetrated Line;When environment temperature be lower than 20 degrees Celsius, packed after production with sealing container, receive the irradiation of 3kGy dosage in 24 hours;When Environment temperature is higher than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 7kGy dosage in 24 hours.
Further, packaged finished product is utilized into radiation sterilizing, irradiation is that the γ issued for radiation isotope Co 60 is penetrated Line;When environment temperature be lower than 20 degrees Celsius, packed after production with sealing container, receive the irradiation of 6kGy dosage in 24 hours;When Environment temperature is higher than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 10kGy dosage in 24 hours.
Further, packaged finished product is utilized into radiation sterilizing, irradiation is that the γ issued for radiation isotope Co 60 is penetrated Line;When environment temperature be lower than 20 degrees Celsius, packed after production with sealing container, receive the irradiation of 4.5kGy dosage in 24 hours; When environment temperature be higher than 20 degrees Celsius, packed after production with sealing container, receive in 24 hours 8kGy dosage irradiation.
The method have the benefit that:In the present invention, due to being primarily directed to the sterilization of mixing sauce, sauce is mixed Material is due to rich in ingredients such as protein, grease and moisture.So different with the sterilization of other food, it is necessary to stringent temperature control Degree, time and roentgen dose X, these three factors are indispensable, and the excessive loss that will lead to flavor of roentgen dose X, food becomes fragile.Temperature Spending high food bacterial reproduction can accelerate, and sterilization in this way cannot reach ideal effect, overlong time, and food is easy in sterilization process It is middle to occur to go bad.So three elements must be controlled simultaneously.Gamma-rays can make other materials aoxidize or generate in the present invention Free radical (OHH) acts on biomolecule, or directly acts on biomolecule, interrupts hydrogen bond, makes double bond oxidation, destroys Cyclic structure makes the modes such as certain molecule aggregations, destroys and change the structure of large biological molecule, to inhibit or kill micro- life Object.The gamma-rays issued using radiation isotope Co 60 can be killed effectively thin in mixing sauce under dosage appropriate Bacterium, to reach the purpose to extend the shelf life.It can be in room temperature or low using the irradiation of this dosage and time range in the present invention Temperature is lower to be carried out, and treatment process mixes sauce temperature rise very little, will not break the mouthfeel of outer mixing sauce;The penetration power of gamma-radiation is strong, It can be irradiated in the case where there is outer packing, kill pest, helminth and the microorganism inside deep ensconce;Irradiated mixing sauce will not Leave any residue;The methods of the present invention and low-temperature preservation are compared, and irradiation preservation method can be energy saving, are effectively reduced into This;Irradiation apparatus or factory using the profession built up, cost is relatively low for the sterilizing of per unit.In the present invention, when environment temperature Degree is lower than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 3~6kGy dosage in 24 hours;Work as environment temperature It higher than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 7~10kGy dosage in 24 hours.Using this temperature, The ratio of time and roentgen dose X is the range by obtaining after continuously improving, test in our real processes, verifying.
Specific embodiment
Embodiment 1
It is a kind of to extend mixing sauce shelf-life method using irradiation technique, include the following steps:By packaged finished product benefit With radiation sterilizing, irradiation is the gamma-rays issued for radiation isotope Co 60;When environment temperature is lower than 20 degrees Celsius, after production It is packed with sealing container, receives the irradiation of 3~6kGy dosage in 24 hours;When environment temperature be higher than 20 degrees Celsius, used after production Sealing container packaging receives the irradiation of 7~10kGy dosage in 24 hours.
The method have the benefit that:Due to being primarily directed to the sterilization of mixing sauce, sauce is mixed due to richness Containing ingredients such as protein, grease and moisture.So different with the sterilization of other food, it is necessary to stringent controlling temperature, time And roentgen dose X, these three factors are indispensable, and the excessive loss that will lead to flavor of roentgen dose X, food becomes fragile.Temperature is excessively high Food bacterial reproduction can be accelerated, and sterilization in this way cannot reach ideal effect, overlong time, and food is easy to occur in sterilization process It is rotten.So three elements must be controlled simultaneously.Gamma-rays can make other materials aoxidize or generate free radicals in the present invention (OHH) biomolecule is acted on, or directly acts on biomolecule, hydrogen bond is interrupted, makes double bond oxidation, destroys cyclic annular knot Structure makes the modes such as certain molecule aggregations, destroys and change the structure of large biological molecule, to inhibit or kill microorganism.It utilizes The gamma-rays that radiation isotope Co 60 issues can effectively kill the bacterium in mixing sauce under dosage appropriate, thus Reach the purpose to extend the shelf life.In the present invention using this dosage and time range irradiation can at normal temperature or low temperature into Row, treatment process mix sauce temperature rise very little, will not break the mouthfeel of outer mixing sauce;The penetration power of gamma-radiation is strong, Ke Yi Have and irradiated under outer packing, kills pest, helminth and the microorganism inside deep ensconce;Irradiated mixing sauce, which will not leave behind, appoints What residue;The methods of the present invention and low-temperature preservation are compared, and irradiation preservation method can be energy saving, are effectively reduced cost;It utilizes The irradiation apparatus for the profession built up or factory, cost is relatively low for the sterilizing of per unit.In the present invention, when environment temperature is lower than 20 Degree Celsius, it is packed after production with sealing container, receives the irradiation of 3~6kGy dosage in 24 hours;It is taken the photograph when environment temperature is higher than 20 Family name's degree, is packed after production with sealing container, receives the irradiation of 7~10kGy dosage in 24 hours.Using this temperature, time and penetrate The ratio of line dosage is the range by obtaining after continuously improving, test in our real processes, verifying.
Embodiment 2
It is a kind of to extend mixing sauce shelf-life method using irradiation technique, which is characterized in that include the following steps:It will packaging Good finished product utilizes radiation sterilizing, and irradiation is the gamma-rays issued for radiation isotope Co 60;When environment temperature is taken the photograph lower than 20 Family name's degree, is packed after production with sealing container, receives the irradiation of 3kGy dosage in 24 hours;When environment temperature be higher than 20 degrees Celsius, It is packed after production with sealing container, receives the irradiation of 7kGy dosage in 24 hours.
The method have the benefit that:Due to being primarily directed to the sterilization of mixing sauce, sauce is mixed due to richness Containing ingredients such as protein, grease and moisture.So different with the sterilization of other food, it is necessary to stringent controlling temperature, time And roentgen dose X, these three factors are indispensable, and the excessive loss that will lead to flavor of roentgen dose X, food becomes fragile.Temperature is excessively high Food bacterial reproduction can be accelerated, and sterilization in this way cannot reach ideal effect, overlong time, and food is easy to occur in sterilization process It is rotten.So three elements must be controlled simultaneously.Gamma-rays can make other materials aoxidize or generate free radicals in the present invention (OHH) biomolecule is acted on, or directly acts on biomolecule, hydrogen bond is interrupted, makes double bond oxidation, destroys cyclic annular knot Structure makes the modes such as certain molecule aggregations, destroys and change the structure of large biological molecule, to inhibit or kill microorganism.It utilizes The gamma-rays that radiation isotope Co 60 issues can effectively kill the bacterium in mixing sauce under dosage appropriate, thus Reach the purpose to extend the shelf life.In the present invention using this dosage and time range irradiation can at normal temperature or low temperature into Row, treatment process mix sauce temperature rise very little, will not break the mouthfeel of outer mixing sauce;The penetration power of gamma-radiation is strong, Ke Yi Have and irradiated under outer packing, kills pest, helminth and the microorganism inside deep ensconce;Irradiated mixing sauce, which will not leave behind, appoints What residue;The methods of the present invention and low-temperature preservation are compared, and irradiation preservation method can be energy saving, are effectively reduced cost;It utilizes The irradiation apparatus for the profession built up or factory, cost is relatively low for the sterilizing of per unit.In the present invention, when environment temperature is lower than 20 Degree Celsius, it is packed after production with sealing container, receives the irradiation of 3kGy dosage in 24 hours;When environment temperature is Celsius higher than 20 Degree, is packed after production with sealing container, receives the irradiation of 7kGy dosage in 24 hours.Using this temperature, time and roentgen dose X Ratio be range by being obtained after continuously improving, test in our real processes, verifying.
Embodiment 3
It is a kind of to extend mixing sauce shelf-life method using irradiation technique, which is characterized in that include the following steps:It will packaging Good finished product utilizes radiation sterilizing, and irradiation is the gamma-rays issued for radiation isotope Co 60;When environment temperature is taken the photograph lower than 20 Family name's degree, is packed after production with sealing container, receives the irradiation of 6kGy dosage in 24 hours;When environment temperature be higher than 20 degrees Celsius, It is packed after production with sealing container, receives the irradiation of 10kGy dosage in 24 hours.
The method have the benefit that:Due to being primarily directed to the sterilization of mixing sauce, sauce is mixed due to richness Containing ingredients such as protein, grease and moisture.So different with the sterilization of other food, it is necessary to stringent controlling temperature, time And roentgen dose X, these three factors are indispensable, and the excessive loss that will lead to flavor of roentgen dose X, food becomes fragile.Temperature is excessively high Food bacterial reproduction can be accelerated, and sterilization in this way cannot reach ideal effect, overlong time, and food is easy to occur in sterilization process It is rotten.So three elements must be controlled simultaneously.Gamma-rays can make other materials aoxidize or generate free radicals in the present invention (OHH) biomolecule is acted on, or directly acts on biomolecule, hydrogen bond is interrupted, makes double bond oxidation, destroys cyclic annular knot Structure makes the modes such as certain molecule aggregations, destroys and change the structure of large biological molecule, to inhibit or kill microorganism.It utilizes The gamma-rays that radiation isotope Co 60 issues can effectively kill the bacterium in mixing sauce under dosage appropriate, thus Reach the purpose to extend the shelf life.In the present invention using this dosage and time range irradiation can at normal temperature or low temperature into Row, treatment process mix sauce temperature rise very little, will not break the mouthfeel of outer mixing sauce;The penetration power of gamma-radiation is strong, Ke Yi Have and irradiated under outer packing, kills pest, helminth and the microorganism inside deep ensconce;Irradiated mixing sauce, which will not leave behind, appoints What residue;The methods of the present invention and low-temperature preservation are compared, and irradiation preservation method can be energy saving, are effectively reduced cost;It utilizes The irradiation apparatus for the profession built up or factory, cost is relatively low for the sterilizing of per unit.In the present invention, when environment temperature is lower than 20 Degree Celsius, it is packed after production with sealing container, receives the irradiation of 6kGy dosage in 24 hours;When environment temperature is Celsius higher than 20 Degree, is packed after production with sealing container, receives the irradiation of 10kGy dosage in 24 hours.Using this temperature, time and roentgen dose X Ratio be range by being obtained after continuously improving, test in our real processes, verifying.
Embodiment 4
It is a kind of to extend mixing sauce shelf-life method using irradiation technique, which is characterized in that include the following steps:It will packaging Good finished product utilizes radiation sterilizing, and irradiation is the gamma-rays issued for radiation isotope Co 60;When environment temperature is taken the photograph lower than 20 Family name's degree, is packed after production with sealing container, receives the irradiation of 4.5kGy dosage in 24 hours;When environment temperature is Celsius higher than 20 Degree, is packed after production with sealing container, receives the irradiation of 8kGy dosage in 24 hours.
The method have the benefit that:Due to being primarily directed to the sterilization of mixing sauce, sauce is mixed due to richness Containing ingredients such as protein, grease and moisture.So different with the sterilization of other food, it is necessary to stringent controlling temperature, time And roentgen dose X, these three factors are indispensable, and the excessive loss that will lead to flavor of roentgen dose X, food becomes fragile.Temperature is excessively high Food bacterial reproduction can be accelerated, and sterilization in this way cannot reach ideal effect, overlong time, and food is easy to occur in sterilization process It is rotten.So three elements must be controlled simultaneously.Gamma-rays can make other materials aoxidize or generate free radicals in the present invention (OHH) biomolecule is acted on, or directly acts on biomolecule, hydrogen bond is interrupted, makes double bond oxidation, destroys cyclic annular knot Structure makes the modes such as certain molecule aggregations, destroys and change the structure of large biological molecule, to inhibit or kill microorganism.It utilizes The gamma-rays that radiation isotope Co 60 issues can effectively kill the bacterium in mixing sauce under dosage appropriate, thus Reach the purpose to extend the shelf life.In the present invention using this dosage and time range irradiation can at normal temperature or low temperature into Row, treatment process mix sauce temperature rise very little, will not break the mouthfeel of outer mixing sauce;The penetration power of gamma-radiation is strong, Ke Yi Have and irradiated under outer packing, kills pest, helminth and the microorganism inside deep ensconce;Irradiated mixing sauce, which will not leave behind, appoints What residue;The methods of the present invention and low-temperature preservation are compared, and irradiation preservation method can be energy saving, are effectively reduced cost;It utilizes The irradiation apparatus for the profession built up or factory, cost is relatively low for the sterilizing of per unit.In the present invention, when environment temperature is lower than 20 Degree Celsius, it is packed after production with sealing container, receives the irradiation of 4.5kGy dosage in 24 hours;When environment temperature is Celsius higher than 20 Degree, is packed after production with sealing container, receives the irradiation of 8kGy dosage in 24 hours.Using this temperature, time and roentgen dose X Ratio be range by being obtained after continuously improving, test in our real processes, verifying.
Above-described is only embodiments of the present invention, it is noted that for those skilled in the art, not Under the premise of being detached from the scope of the invention, various modifications and improvements can be made, also should be considered as protection scope of the present invention, this It all will not influence effect and patent practicability that the present invention is implemented a bit.

Claims (4)

1. a kind of extend mixing sauce shelf-life method using irradiation technique, which is characterized in that include the following steps:It will package Finished product utilize radiation sterilizing, irradiation be for radiation isotope Co 60 issue gamma-rays;When environment temperature is Celsius lower than 20 Degree, is packed after production with sealing container, receives the irradiation of 3~6kGy dosage in 24 hours;When environment temperature be higher than 20 degrees Celsius, It is packed after production with sealing container, receives the irradiation of 7~10kGy dosage in 24 hours.
2. a kind of extended using irradiation technique according to claim 1 mixes sauce shelf-life method, which is characterized in that packet Include following steps:Packaged finished product is utilized into radiation sterilizing, irradiation is the gamma-rays issued for radiation isotope Co 60;When Environment temperature is lower than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 3kGy dosage in 24 hours;When environment temperature Degree is higher than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 7kGy dosage in 24 hours.
3. a kind of extended using irradiation technique according to claim 1 mixes sauce shelf-life method, which is characterized in that packet Include following steps:Packaged finished product is utilized into radiation sterilizing, irradiation is the gamma-rays issued for radiation isotope Co 60;When Environment temperature is lower than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 6kGy dosage in 24 hours;When environment temperature Degree is higher than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 10kGy dosage in 24 hours.
4. a kind of extended using irradiation technique according to claim 1 mixes sauce shelf-life method, which is characterized in that packet Include following steps:Packaged finished product is utilized into radiation sterilizing, irradiation is the gamma-rays issued for radiation isotope Co 60;When Environment temperature is lower than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 4.5kGy dosage in 24 hours;Work as environment Temperature is higher than 20 degrees Celsius, is packed after production with sealing container, receives the irradiation of 8kGy dosage in 24 hours.
CN201810413651.1A 2018-05-03 2018-05-03 It is a kind of to extend mixing sauce shelf-life method using irradiation technique Pending CN108902631A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1810160A (en) * 2005-01-26 2006-08-02 四川省宜宾辐射应用实验站 Seasoning sauce and its production process
CN101120800A (en) * 2007-08-31 2008-02-13 奉化市兴洋水产食品有限公司 Industrial processing and sterilizing method for crab paste
CN102090448A (en) * 2010-12-08 2011-06-15 内蒙古伊利实业集团股份有限公司 Functional yoghourt with long shelf life and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1810160A (en) * 2005-01-26 2006-08-02 四川省宜宾辐射应用实验站 Seasoning sauce and its production process
CN101120800A (en) * 2007-08-31 2008-02-13 奉化市兴洋水产食品有限公司 Industrial processing and sterilizing method for crab paste
CN102090448A (en) * 2010-12-08 2011-06-15 内蒙古伊利实业集团股份有限公司 Functional yoghourt with long shelf life and preparation method thereof

Non-Patent Citations (4)

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Title
丘苑新等: "超声波处理协同60Coγ辐照对番茄酱的灭菌效果研究", 《广东农业科学》 *
中国农业科学院土壤肥料研究所: "《土法制造细菌肥料和抗生菌肥料》", 31 October 1985 *
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