Freeze dried crab grass and method for preparing deli of rest and recreation of crab grass

A salicornia, freeze-drying technology, applied in food preparation, food preservation, food science, etc., can solve the problems of inconvenient eating and storage, short fresh-keeping time of fresh salicornia, difficulty in normal consumption and sales, etc., to achieve light weight effect

Active Publication Date: 2006-04-19
张春银
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the freshness of fresh salicornia is short, and it is inconvenient to eat and store. Especially for non-coastal areas and areas with inconvenient transportation, due to the limitation of storage and tran...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: the preparation method of freeze-dried samphire:

[0017] (1) Picking of raw materials: Picking 4-10 centimeters of fresh salicornia tender tips;

[0018] (2) Raw material selection: remove the parts that affect the color, taste, etc., such as crushed, old, and blackened;

[0019] (3) Cleaning and disinfection: rinse with clean water or put in 1% hydrochloric acid solution for disinfection and then rinse with clean water;

[0020] (4) Blanching and chopping: blanching in boiling water at 100°C for 8-15 seconds;

[0021] (5) Cooling and draining: put the blanched samphire immediately into water at 5°C-minus 1°C to cool for 5-10 minutes, and control the water after taking it out, so that the color of the blanched samphire is more emerald green ;

[0022] (6) subpackage: the samphire after cooling and draining is put into the pre-prepared container for subpackaging. The specification and size of the packaging container can be determined according to the s...

Embodiment 2

[0026] Embodiment 2: the preparation method of samphire snack food:

[0027] The preparation method of the salicornia snack food is exactly the same as the preparation method of the above-mentioned freeze-dried salicornia. Only in the above-mentioned vacuum freeze-drying procedure, the water content of salicornia can be controlled at less than 2%, so that the salicornia can be crisp, loose and crisp in mouthfeel, melt in the mouth and have the effect, so that the packaged Salicornia can be eaten immediately.

[0028] In general, freeze-dried samphire can be used as a snack food. If the water content of the freeze-dried samphire is lower than 2%, it can be eaten as a snack food, and its crisp, loose and crisp taste will be better.

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PUM

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Abstract

A process for preparing the freeze-dried glasswort or the between-meal glasswort eatable includes such steps as picking the fresh and tender tips of glasswort, removing impurities, washing, disinfecting, scalding in boiling water, cooling, drip drying, quick freezing, vacuum freeze-drying and vacuum packing.

Description

technical field [0001] The invention belongs to the technical field of vegetable processing, and in particular relates to a preparation method for processing salicornia and salicornia snack food by adopting vacuum freeze-drying technology. Background technique [0002] Salicornia is a halophyte that grows on coastal beaches and can be irrigated with seawater and underground saltwater, so it is also called seawater vegetables. The whole plant of Salicornia can be eaten, especially its stems and leaves, which have a natural salty taste and contain 19 kinds of amino acids, trace elements, and vitamins necessary for the human body, and the content of carotene is 40 times higher than that of ordinary vegetables. The natural plant health salts and natural plant alkaloids (microsapenosides) contained in it will neutralize the fatty acids in the blood of the human body after eating, and will produce salt and water for natural metabolism. Therefore, people eating samphire can help re...

Claims

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Application Information

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IPC IPC(8): A23L1/337A23L3/44A23L17/60
Inventor 张春银
Owner 张春银
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