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Process for manually culturing silkworm larva maggots

A technology for artificially cultivating and larvae, applied in the field of artificially cultivating larvae maggots, can solve the problems of reducing the efficacy of medicines, the influence of medicinal active ingredients, etc., and achieves the effects of saving energy, clear ingredients, and increasing the scope of application

Active Publication Date: 2012-11-28
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Beauveria bassiana is a whole worm whose larvae are infected with Beauveria bassiana. Beauveria bassiana has a huge impact on it. Allergies are an important manifestation. Therefore, when using Bombyx larvae, they often need to be fried, fried with bran, ginger, etc. Processing, wine processing, licorice water processing and other methods, and all require high-temperature heating treatment, which will affect the medicinal active ingredients and reduce the efficacy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] (1) 1000g of white silkworm is crushed with a pulverizer at 250-1250r / min to 0.5-0.05mm, and screened with a sieve with an aperture of 0.2-0.05mm to collect the powdery material;

[0021] (2) Add 1-50L pure water to the powdery material and stir to form a paste;

[0022] (3) The paste is sterilized at 80 to 120°C for 10-30 minutes, and then cooled to 30°C for later use;

[0023] (4) Take 100g of millet bran, 0.2-0.5g of white silkworm paste, add 10-20g of woody powder and 1.0-5.0g of aconitum powder, mix well, spray 10-50ml of pure water, and keep the temperature between 30 and 55 ℃, time 48-240h, give birth to eggs;

[0024] (5) Use a sieve with an aperture of 0.1-2.0mm to screen out the eggs for later use;

[0025] (6) Take 10-200g of peptone, 1-5g of white silkworm paste, 5-10g of yeast extract powder, 2-10g of Chinese medicine woody powder, 2-10g of NaCl, add 0.5-1.0L of pure water and mix to form young maggots Culture solution, divided into 16-20 Erlenmeyer flas...

Embodiment 2

[0033] (1) 1000g of white silkworm is crushed with a pulverizer at 250-1250r / min to 0.05-0.5mm and screened with a 0.05-0.2mm aperture sieve to collect powdery materials;

[0034] (2) Add 10-50L pure water to the powdery material and stir to form a paste;

[0035] (3) The paste is sterilized at 80-120°C for 10-30 minutes and then cooled to 25-30°C for later use;

[0036] (4) Take 100g of wheat bran and 30-50g of white silkworm paste, add 2-8g of traditional Chinese medicine Huoxiang and 2-5g of Atractylodes atractylodes, mix well, spray 10-50ml of pure water, keep the temperature at 25-55°C, and take 48- 240h, generate eggs;

[0037] (5) Use a sieve with an aperture of 0.1-2.0mm to screen out the eggs for later use;

[0038] (6) Take 50-100g of white silkworm paste, 5-10g of yeast extract powder, 2-10g of Huoxiang Chinese medicine, 2-5g of Chinese herb Atractylodes atractylodes, 2-10g of KCl, add 0.5-1.0L of pure water and mix to form young maggots The culture solution is d...

Embodiment 3

[0047] (1) 1000g of white silkworm is crushed with a pulverizer at 250-1250r / min to 0.05-0.5mm and screened with a sieve with an aperture of 0.05-0.2mm to collect the powdery material;

[0048] (2) Add 1-50L pure water to the powdery material and stir to form a paste;

[0049] (3) The paste is sterilized at 80-120°C for 10-30 minutes, and then cooled to 25-30°C for later use;

[0050] (4) Take 100g of buckwheat bran, add 5-10g of white silkworm paste, 5-10g of traditional Chinese medicine clove powder, and 2-5g of herb powder, mix evenly, spray 10-50ml of pure water, keep the temperature at 25-55°C, time 48 -240h, generate insect eggs;

[0051] (5) Use a sieve with an aperture of 0.1-2.0mm to screen out the eggs for later use;

[0052] (6) Take 50-100g soybean protein isolate, 5-10g yeast extract powder, 20-50g white silkworm paste, 15-20g traditional Chinese medicine clove powder, 20-30g atractylodes powder, 2-10NaCl, add 0.5-1.0 L of pure water is mixed to form young magg...

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Abstract

The invention discloses a process for manually culturing silkworm larva maggots, which relates to a process for manually culturing insects. Specific to the limitation on the use of silkworm larvae and the influence of processing, a process for manually culturing silkworm larva maggots comprises the following steps of: (1) smashing silkworm larvae into powder; (2) mixing with water and stirring into paste; (3) sterilizing the paste at a high temperature; (4) treating grain bran with Chinese medicines to generate maggot eggs; (5) culturing young maggots; (6) culturing maggots; (7) separating maggots, cleaning and inactivating; (8) drying maggots; and (9) packing maggots. A biotransformation way is adopted, and allergens and toxins of stiff silkworms are eliminated in the culturing process of stiff silkworm maggots, so that the application range of the stiff silkworms is expanded; and the stiff silkworm maggots serving as a novel Chinese medicinal raw material has the advantages of definite composition, nontoxicity and tastelessness, so that more space is provided for the application of stiff silkworms. A technical process is easy to control, energy is saved, and the process is suitable for industrial production.

Description

technical field [0001] The invention relates to a technique for artificially cultivating insects, in particular to a technique for artificially cultivating silkworm maggots. Background technique [0002] Bombyx mori is a traditional Chinese medicinal material, and it is a whole worm that is dead when the larvae of Bombyx mori of the silk moth family are infected with Beauveria bassiana. White silkworm contains protein, ammonium oxalate, 17 kinds of amino acids, calcium, magnesium and other 28 kinds of trace elements, as well as abnormal active hormones and ecdysterone. Beauveria bassiana contains a variety of cyclic peptides, fatty acid amide lipids and other components. [0003] CN101810689A discloses a formula for making silkworm galls from silkworms, which consists of silkworms, coptis, gall gall and cicada slough; CN102153619A discloses a small molecular weight glycopeptide extracted from silkworms, its extraction and separation method and its use. The active ingredien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/64A01K67/033
Inventor 徐华民赵荣华赵艳琨徐萌
Owner HARBIN INST OF TECH
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