A postharvest high-voltage alternating electric field and low-temperature synergistic storage and preservation method for fresh lotus seeds
By combining high-voltage alternating electric field and low-temperature storage, the problems of rapid water loss, browning, and nutrient loss in fresh lotus seeds after harvest have been solved, achieving long-term preservation of lotus seeds and maintaining their nutritional components. This method has broad application prospects and market potential.
CN122096201APending Publication Date: 2026-05-29ZHEJIANG FORESTRY UNIVERSITY +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHEJIANG FORESTRY UNIVERSITY
- Filing Date
- 2026-03-23
- Publication Date
- 2026-05-29
Smart Images
Figure CN122096201A_ABST
Abstract
The application belongs to the technical field of food preservation, and specifically discloses a kind of postharvest high-voltage alternating electric field and low-temperature synergistic storage preservation method of fresh lotus seeds, comprising the following steps: S1, fresh lotus seed pretreatment, get shelled fresh lotus seed;S2, the shelled fresh lotus seed obtained in S1 is placed in a constant low-temperature incubator with high-voltage alternating electric field for storage preservation.The application adopts the above-mentioned postharvest high-voltage alternating electric field and low-temperature synergistic storage preservation method of fresh lotus seeds, for the first time, high-voltage alternating electric field is applied to the storage preservation of fresh lotus seeds, effectively slows down the metabolism and aging process of lotus, also can reduce the loss of nutrients, the preservation effect is good, and the safety is high, no residue, small harm.This method is simple to implement, cost-effective, and friendly to the environment, has a wide application prospect and market potential.
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