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Production method of tenebrio molitor oil

A technology of Tenebrio molitor and a production method is applied in the directions of fat oil/fat production, fat production, fat oil/fat refining, etc., and achieves the effects of simple production process, reasonable preparation method, and improved anti-wrinkle function.

Inactive Publication Date: 2020-03-31
湖北远志黄粉虫养殖有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the extraction of Tenebrio molitor oil on the market is limited to the laboratory research stage, and there is no method for industrialized extraction of Tenebrio molitor oil. Therefore, the development of a production method for industrialized extraction of Tenebrio molitor oil is necessary for the development of high-end products of Tenebrio molitor is of great significance

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0012] A production method of Tenebrio molitor oil, comprising the steps of:

[0013] (1) Select fresh Tenebrio molitor with complete body, fresh and non-rotten, clean and remove impurities, clean and set aside;

[0014] (2) Dry the cleaned Tenebrio molitor at low temperature, crush it to 50-80 mesh, put it into a subcritical extraction tank, add R134a, and extract it at room temperature under 0.3MPa-0.7MPa to obtain Tenebrio molitor crude oil and yellow powder Insect meal, decompression gasification to remove solvent;

[0015] (3) Separate Tenebrio molitor crude oil and obtain refined Tenebrio molitor oil through filtration, degumming, deacidification, decolorization and deodorization, subpackage and store;

[0016] (4) Add 3-5 times distilled water to Tenebrio molitor meal, adjust the pH of the seasoning solution to 6.0-10.0, homogenize in a homogenizer for 3-5 minutes, add protease and enzymolyze at 40-50°C for 1-1.5 hours, Heating in a water bath to above 70°C kills the ...

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Abstract

The invention relates to the technical field of health-care food, particularly to a production method of tenebrio molitor oil. The production method comprises the following steps: (1) selecting freshtenebrio molitor with complete body state and no rotting, cleaning, removing impurities, and cleaning for later use; (2) drying the cleaned tenebrio molitor at a low temperature, crushing to achieve aparticle size of 50-80 meshes, adding into a subcritical extraction tank, adding R134a, performing normal-temperature countercurrent extraction at 0.3-0.7 MPa to obtain tenebrio molitor crude oil andtenebrio molitor meal, and performing reduced-pressure gasification to remove the solvent; (3) filtering, degumming, deacidifying, decolorizing and deodorizing the separated tenebrio molitor crude oil to obtain refined tenebrio molitor oil, sub-packaging, and storing; and (4) performing enzymolysis on the tenebrio molitor meal to obtain tenebrio molitor protein powder. According to the invention,the prepared tenebrio molitor oil is rich in unsaturated fatty acids, can be purified so as to be used as fat for medical use and cosmetics, can improve the anti-wrinkle function of skin, and also has a certain treatment and symptom relieving effects on skin diseases.

Description

technical field [0001] The invention relates to the technical field of health food, in particular to a production method of Tenebrio molitor oil. Background technique [0002] Tenebrio molitor, also known as mealworm, belongs to Coleoptera, Pedidae, and Meal beetle (Pedidae) in insect taxonomy. Originally produced in North America, it was introduced from the Soviet Union to China in the 1950s. Tenebrio molitor dry product contains 30% fat and more than 50% protein. In addition, it also contains phosphorus, potassium, iron, sodium, aluminum and other macro elements and various trace elements, and The 18 kinds of amino acids necessary for animal growth contain up to 947.91 micrograms of amino acids per 100 grams of dry product, and its various nutrients rank first among all kinds of foods. Because dried Tenebrio molitor larvae contain about 40% protein, pupae contain 57%, and adults contain 60%, it is known as the "treasure house of protein feed". [0003] Tenebrio molitor f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/02C11B1/10C11B3/00A23J1/00
CPCA23J1/00C11B1/02C11B1/10C11B3/001C11B3/008
Inventor 綦小贞
Owner 湖北远志黄粉虫养殖有限责任公司
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