Unlock instant, AI-driven research and patent intelligence for your innovation.

Fresh-keeping method of wasp pupae

A fresh-keeping method, the technology of wasp pupae, which is applied in the direction of food ingredients as antimicrobial preservation, food preservation, food freezing, etc., can solve the problems of short shelf life of wasp pupae, loss of nutrients, and influence on taste

Active Publication Date: 2020-10-20
三江县海山生物科技有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a fresh-keeping method for wasp pupae, which can solve the problems that the existing wasp pupae storage has a short shelf life, affects the taste and easily causes the loss of its nutritional components

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The fresh-keeping method of this wasp pupa comprises the steps:

[0030] a. Use ozone to sterilize the ventilated box around the wasp pupa; the box is provided with a plurality of holes around and at the bottom;

[0031] b. Lay the wasp pupae taken out from the hive, cleaned and air-dried in layers in the box, and after each layer of wasp pupa is laid, the plant preservative is sprayed; between each layer, dried mugwort leaves are laid; The weight ratio of each layer is 100:2; the thickness of each layer is less than 1.8 cm;

[0032] c. Transport the box body of step b into the quick-freezing warehouse, the temperature in the quick-freezing warehouse is kept at minus 35.6 degrees Celsius, and the humidity is 13.8%, which is kept for 4.2 hours;

[0033] d, the hornet pupae after step c quick freezing are transported in the refrigerator, the temperature in the refrigerator is minus 16 degrees Celsius, the humidity is 14.8%, and the refrigeration time is 92 days;

[0034...

Embodiment 2

[0038] The fresh-keeping method of this wasp pupa comprises the steps:

[0039] a. Use ozone to sterilize the ventilated box around the wasp pupa; the box is provided with a plurality of holes around and at the bottom;

[0040] b. Lay the wasp pupae taken out from the hive, cleaned and air-dried in layers in the box, and after each layer of wasp pupa is laid, the plant preservative is sprayed; between each layer, dried mugwort leaves are laid; The weight ratio of each layer is 100:2; the thickness of each layer is less than 1.8 cm;

[0041] c. Transport the box body of step b into the quick-freezing warehouse, the temperature in the quick-freezing warehouse is kept at minus 35.6 degrees Celsius, and the humidity is 13.8%, which is kept for 4.2 hours;

[0042] d, the hornet pupae after step c quick freezing are transported in the refrigerator, the temperature in the refrigerator is minus 16 degrees Celsius, the humidity is 14.8%, and the refrigeration time is 92 days;

[0043...

Embodiment 3

[0047] The fresh-keeping method of this wasp pupa comprises the steps:

[0048] a. Use ozone to sterilize the ventilated box around the wasp pupa; the box is provided with a plurality of holes around and at the bottom;

[0049] b. Lay the wasp pupae taken out from the hive, cleaned and air-dried in layers in the box, and after each layer of wasp pupa is laid, the plant preservative is sprayed; between each layer, dried mugwort leaves are laid; The weight ratio of each layer is 100:2; the thickness of each layer is less than 1.8 cm;

[0050] c. Transport the box body of step b into the quick-freezing warehouse, the temperature in the quick-freezing warehouse is kept at minus 35.6 degrees Celsius, and the humidity is 13.8%, which is kept for 4.2 hours;

[0051] d, the hornet pupae after step c quick freezing are transported in the refrigerator, the temperature in the refrigerator is minus 16 degrees Celsius, the humidity is 14.8%, and the refrigeration time is 92 days;

[0052...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a freshness retaining method of wasp pupae, and belongs to the technical field of beekeeping. The method comprises the following steps: a, disinfecting a box body used for containing the wasp pupae with ozone; b, laying cleanly-washed and air-dried wasp pupae taken out from a hive in the box body in a layering manner, spaying a plant freshness retaining agent to each layer of the wasp pupae after each layer of the wasp pupae is laid; laying dried Chinese mugwort leaves between each two layers; making the weight ratio of the wasp pupae and the plant freshness retaining agent be 100:2; and allowing the thickness of each layer to be less than 1.8 cm; c, transporting the box body of the step b into a quick-freezer, maintaining the temperature in the quick-freezer at minus 35.6 DEG C, maintaining the humidity at 13.8%, and maintaining for 4.2 hours; and d, transporting the wasp pupae after quick-freezing in the step c into a cold storage warehouse, making the temperature of the cold storage warehouse be minus 16 DEG C, making the humidity be 14.8%, and refrigerating for 92 days. The problems that the conventional wasp pupae storage shelf life is too short, the taste is affected and the loss of nutrients is easy to cause can be solved.

Description

technical field [0001] The invention relates to the technical field of beekeeping, in particular to a fresh-keeping method for wasp pupae. Background technique [0002] Wasp pupa is the larva of wasp, and its nutritional value is extremely high. According to the data, bee pupa contains 20.3% protein, 7.5% fat, 19.5% carbohydrate, 0.5% trace element, and 42.7% water. The nutritional value of wasp pupa is not lower than that of pollen, especially the content of vitamin A is much higher than that of beef, the protein is only second to dried fish oil, and vitamin D is 10 times higher than dried fish oil, known as "heavenly ginseng"; it is also rich in Protein, amino acid, germanium, selenium, vitamins and calcium. In addition, wasp pupae are rich in dozens of enzymes beneficial to the human body, 8 kinds of amino acids necessary for the human body, multivitamins and trace elements, etc., which can be used as both food and food. Nutraceuticals. However, the fresh wasp pupae tak...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A23L3/3472A23L3/36
CPCA23L3/3472A23L3/363A23V2002/00A23V2200/10A23V2250/21A23V2300/20
Inventor 杨能勋
Owner 三江县海山生物科技有限公司