Peanut freshness preservation processing method
A processing method and peanut technology, which are applied in the fields of edible seed preservation, food preservation, and heat preservation of seeds, etc., can solve the problems of short shelf life and loss of nutrients, and achieve the effects of preventing aroma loss, fast thermal diffusion, and shortening temperature difference.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0025] Example 1
[0026] (1) In the peanut harvest season, use full and mature fresh flowers with shells, clean the shelled flowers with spoiled or insect-eaten bad fruits, and soak them in water for 30 minutes, and wash the sediment;
[0027] (2) The peanuts washed in step (1) are soaked in salt water with a concentration of 3wt% at room temperature for 8 hours, and then the water on the surface of the peanuts is drained and stirred every 2 hours during the soaking period;
[0028] (3) Put the peanuts obtained in step (2) into a high-temperature cooking bag, then vacuumize, then fill with food-grade nitrogen, and seal;
[0029] (4) Put the sealed peanuts in step (3) into a side spray sterilizer for high temperature and high pressure sterilization, and control according to the following conditions: first rise to 118°C within 20 minutes and keep it warm for 30 minutes, then at 40 The temperature drops to 40°C within minutes; it can be taken out of the pot, drain the water on the surfa...
Example Embodiment
[0030] Example 2
[0031] (1) Clean the shelled dried peanuts to remove the corrupted or insect-eaten bad fruits, and soak them in water for 60 minutes, and wash the sediment;
[0032] (2) Soak the peanuts in water for 14 hours, and change the water every 4 hours; soak the washed peanuts in step (1) in salt water with a concentration of 5wt% for 12 hours at room temperature, then remove and drain the peanuts Moisture on the surface, stir once every 1 hour during soaking;
[0033] (3) Put the peanuts obtained in step (2) into an aluminum foil bag, evacuate, then fill with food-grade nitrogen, and seal;
[0034] (4) Put the sealed peanuts in step (3) into a side spray sterilizer for high temperature and high pressure sterilization, and control according to the following conditions: first rise to 119°C within 25 minutes and keep it warm for 30 minutes, then at 45 The temperature drops to 40°C within minutes; it can be taken out of the pot, drain the water on the surface of the sealed ba...
Example Embodiment
[0035] Example 3
[0036] (1) Clean the peanuts to remove the spoiled or worm-eaten bad fruits, and then soak them in water for 20 minutes, and wash the sediment;
[0037] (2) The peanuts washed in step (1) are soaked in salt water with a concentration of 2wt% at room temperature for 2 hours, then the water on the surface of the peanuts is removed and drained, and the peanuts are stirred every 1 hour during soaking;
[0038] (3) Put the peanuts obtained in step (2) into a high-temperature cooking bag, then vacuumize, then fill with food-grade nitrogen, and seal;
[0039] (4) Put the sealed peanuts in step (3) into a spray sterilizer for high temperature and high pressure sterilization, and control according to the following conditions: first rise to 120°C within 15 minutes and keep it warm for 30 minutes, then 35 minutes The inner temperature is lowered to 40°C; it can be taken out of the pot, drain the water on the surface of the sealed bag, and cool naturally to obtain fresh-keeping...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap