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  • Canned Food Commercial Sterility Inspection Process
    Post time: Aug-10-2022

    Commercial sterility of canned food refers to a relatively sterile state in which there are no pathogenic microorganisms and non-pathogenic microorganisms that can reproduce in the canned food after the canned food has undergone moderate heat sterilization treatment, is an important prerequisite...Read more »

  • Research progress of canned food sterilization technology
    Post time: Aug-03-2022

    Thermal sterilization technology Formerly for the canned food sterilization, thermal sterilization technology has a wide range of applications. The application of heat sterilization technology can effectively kill microorganisms, but this technical means can easily destroy some canned foods that ...Read more »

  • Analysis of the reasons for the expansion of the can after high temperature sterilization
    Post time: Jul-19-2022

    In the process of high temperature sterilization, our products sometimes encounter problems with expansion tanks or drum lids. The reason of these problems is mainly caused by the following situations: The first is the physical expansion of the can, mainly because the ca...Read more »

  • What issues should be paid attention to before purchasing a retort?
    Post time: Jun-30-2022

    Before customizing a retort, it is usually necessary to understand your product properties and packaging specifications. For example, rice porridge products require a rotary retort to ensure the heating uniformity of high-viscosity materials. The packaged meat products use water spray retort. Pro...Read more »

  • What is the vacuum of a can?
    Post time: Jun-10-2022

    It refers to the degree to which the air pressure in a can is lower than atmospheric pressure. In order to prevent the cans from expanding due to the expansion of the air in the can during the high-temperature sterilization process, and to inhibit aerobic bacteria, vacuuming is required before th...Read more »

  • What is low acid canned food and acid canned food?
    Post time: Jun-02-2022

    Low-acid canned food refers to canned food with PH value greater than 4.6 and water activity greater than 0.85 after the content reaches equilibrium. Such products must be sterilized by a method with a sterilization value greater than 4.0, such as thermal sterilization, the temperature usually ne...Read more »

  • What are the Codex Alimentarius Commission (CAC) standards related to canned food
    Post time: Jun-01-2022

    The Fruit and Vegetable Products Sub-Committee of the Codex Alimentarius Commission (CAC) is responsible for the formulation and revision of international standards for canned fruits and vegetables in the canned field; the Fish and Fish Products Sub-Committee is responsible for the formulation of...Read more »

  • What are the International Organization for Standardization (ISO) standards related to canned food?
    Post time: May-17-2022

    The International Organization for Standardization (ISO) is the world’s largest non-governmental standardization specialized agency and a very important organization in the field of international standardization. ISO’s mission is to promote standardization and related activities on a ...Read more »

  • Post time: May-09-2022

    The U.S. Food and Drug Administration (FDA) is responsible for formulating, issuing and updating technical regulations related to the quality and safety of canned food in the United States. The United States Federal Regulations 21CFR Part 113 regulates the processing of low-acid canned food produ...Read more »

  • What are the requirements for canning containers?
    Post time: Apr-26-2022

    The basic requirements of canned food for containers are as follows: (1) Non-toxic: Since the canned container is in direct contact with food, it must be non-toxic to ensure food safety. Canned containers should comply with national hygiene standards or safety standards. (2) Good sealing: Microor...Read more »

  • The composition and characteristics of soft canned food packaging “retort bag”
    Post time: Apr-14-2022

    The research of soft canned food is headed by the United States, starting in 1940. In 1956, Nelson and Seinberg of Illinois were tried to experiment with several films including polyester film. Since 1958, the US Army Natick Institute and the SWIFT Institute have begun to study a soft canned food...Read more »

  • Post time: Apr-06-2022

    The flexible packaging of canned food shall be called high-barrier flexible packaging, that is, with aluminum foil, aluminum or alloy flakes, ethylene vinyl alcohol copolymer (EVOH), polyvinylidene chloride (PVDC), oxide-coated (SiO or Al2O3) acrylic resin layer or Nano-inorganic substances are t...Read more »

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