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Preparation method of freeze-dried bamboo weevils

A technology of bamboo weevil and freeze-drying, which is applied in the field of preparation of freeze-dried bamboo weevil, can solve problems such as no bamboo weevil that can be enjoyed, and achieves the effects of improving shelf life and good recovery.

Inactive Publication Date: 2015-05-27
成都英泊科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Bamboo weevils are not available in every season. If you miss the season, you can’t eat them. At present, people’s needs cannot be met, and people can enjoy bamboo weevils all year round.

Method used

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  • Preparation method of freeze-dried bamboo weevils

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of preparation method of freeze-dried bamboo weevil is characterized in that comprising the following steps successively:

[0033] Pretreatment: put the bamboo weevil into boiling water until it is scalded to death, then remove the head, limbs, wings, tail and internal organs of the bamboo weevil, and finally use clean water to treat the bamboo weevil for the first time cleaning;

[0034] Ultrasonic cleaning: use an ultrasonic cleaning machine to clean the pretreated bamboo weevils, and then clean the bamboo weevils for the second time with clean water;

[0035] Sterilization: Blanch the bamboo weevils after ultrasonic cleaning in boiling water with ginger, salt, garlic and green onions for 5 minutes, and the temperature of the boiling water is 90°C;

[0036] Cooling: Cool the sterilized bamboo weevils to room temperature in sterile water, add potassium sorbate and mannitol during the cooling process, and the cooling time is 60 minutes;

[0037] Serving plate: ...

Embodiment 2

[0046] A kind of preparation method of freeze-dried bamboo weevil is characterized in that comprising the following steps successively:

[0047] Pretreatment: put the bamboo weevil into boiling water until it is scalded to death, then remove the head, limbs, wings, tail and internal organs of the bamboo weevil, and finally use clean water to treat the bamboo weevil for the first time cleaning;

[0048] Ultrasonic cleaning: use an ultrasonic cleaning machine to clean the pretreated bamboo weevils, and then clean the bamboo weevils for the second time with clean water;

[0049] Sterilization: Blanch the bamboo weevils after ultrasonic cleaning in boiling water with ginger, salt, garlic and shallots for 7 minutes, and the temperature of the boiling water is 95°C;

[0050] Cooling: Cool the sterilized bamboo weevils to room temperature in sterile water, add potassium sorbate and mannitol during the cooling process, and the cooling time is 75 minutes;

[0051] Serving plate: weig...

Embodiment 3

[0060] A kind of preparation method of freeze-dried bamboo weevil is characterized in that comprising the following steps successively:

[0061] Pretreatment: put the bamboo weevil into boiling water until it is scalded to death, then remove the head, limbs, wings, tail and internal organs of the bamboo weevil, and finally use clean water to treat the bamboo weevil for the first time cleaning;

[0062] Ultrasonic cleaning: use an ultrasonic cleaning machine to clean the pretreated bamboo weevils, and then clean the bamboo weevils for the second time with clean water;

[0063] Sterilization: Blanch the bamboo weevils after ultrasonic cleaning in boiling water with ginger, salt, garlic and shallots for 10 minutes at a temperature of 100°C;

[0064] Cooling: Cool the sterilized bamboo weevils to room temperature in sterile water, add potassium sorbate and mannitol during the cooling process, and the cooling time is 90 minutes;

[0065] Serving plate: Weigh 6Kg of bamboo weevils...

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Abstract

A preparation method of freeze-dried bamboo weevils is characterized by comprising the following steps in sequence: pre-treatment, ultrasonic cleaning, sterilizing, cooling, laying of the bamboo weevils on disks, quick freezing, and vacuum freeze-drying. The bamboo weevils are washed clean, and microorganisms on the limbs of the bamboo weevils can be killed through the sterilizing process. In the premise of not destroying the original product flavor, the freshness of the freeze-dried bamboo weevils is enhanced; the shelf life of the products is greatly prolonged; and the prepared freeze-dried bamboo weevils can be well restored, so that the freeze-dried bamboo weevils are especially suitable for patients suffering from wind-damp arthralgia syndromes.

Description

technical field [0001] The invention relates to the field of bamboo weevil treatment, in particular to a preparation method of freeze-dried bamboo weevil. Background technique [0002] Bamboo weevils are also called bamboo shoot worms or bamboo shoot worms. [0003] Bamboo weevils belong to the family Coleoptera Weevilidae, distributed in bamboo production areas in Shaanxi, Zhejiang, Jiangxi, Fujian, Taiwan, Hunan, Guangdong, Guangxi, Sichuan and other places, and are the main pests of bamboo. Bamboo shoots are eaten by larvae, causing the shoots to die. They will also eat young bamboos more than 1 meter high, causing them to grow poorly, shorten internodes, and break off at the middle, resulting in deformities such as clusters of small branches at the top and longitudinal splitting of young bamboos into grooves. Make the tender bamboo corrupt; lead to the destruction of bamboo forests in many places in our country every year in the season when bamboo weevils appear, result...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/30A61K35/64
CPCA23L33/00A23V2002/00A61K35/63A23V2200/30A23V2250/204
Inventor 刘建英
Owner 成都英泊科技有限公司
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