A method for slowing down cold injury of peaches during storage by using magnetic field coupling low temperature pre-storage preservation

By treating peaches with an external magnetic field in existing refrigeration equipment and combining it with low-temperature storage, the food safety issues of chemical preservatives and the complexity of physical preservation technologies are solved, achieving a green and efficient chilling injury inhibition effect, which is suitable for peach storage.

CN122320086APending Publication Date: 2026-07-03ZHONGYUAN RES CENT +1
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Patent Information

Application Number
CN202610436474.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-03
Publication Date
2026-07-03

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Abstract

This invention proposes a magnetic field-coupled low-temperature pre-storage preservation method for mitigating chilling injury during peach storage. During the low-temperature pre-storage process, a static magnetic field is coupled, which can be achieved using an external magnetic field on existing refrigeration equipment. This eliminates the need for significant modifications to existing refrigeration equipment, saving on equipment and time costs. The magnetic field-coupled low-temperature treatment method does not involve the use of chemical preservatives, thus avoiding food safety issues. It is a chemical-free, simple, efficient, green, and safe method for controlling chilling injury during peach storage. It does not require highly skilled operators, facilitating the widespread application of this invention.
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Citation Information

Patent Citations

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