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Extraction method and application of millipede oil

An extraction method and technology of malu oil, applied in the application, fat oil/fat production, fat production, etc., can solve the problem of no related reports, and achieve the effects of increasing the extraction rate, improving immunity, and improving physiological metabolism.

Inactive Publication Date: 2018-08-24
FOSHAN HUIMU CHEM TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There is no relevant report about the extraction and application of Malu oil

Method used

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  • Extraction method and application of millipede oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A method for extracting oil from millipede, comprising the steps of:

[0027] (1) collect millet, scald to death with hot water, dry, crush and pass through a 50-mesh sieve to obtain millet powder;

[0028] (2) With the millipede powder of step (1), under the extrusion conditions that the screw speed is 85r / min and the hole diameter of the touch head is 9mm, after extrusion and puffing, cool to room temperature and set aside;

[0029] (3) Take the millipede powder expanded in step (2), add ethyl acetate with a mass volume ratio of 15, carry out ultrasonic extraction, then put it into a separation kettle for separation, separate at 55° C. and a pressure of 60 bar in separation kettle I for 3 hours, Separation at 45°C and a pressure of 50bar in separation kettle II for 3h, and collect the separation liquid;

[0030] (4) Extract the separation liquid of step (3) with food-grade carbon dioxide to obtain Malu oil.

Embodiment 2

[0032] A method for extracting oil from millipede, comprising the steps of:

[0033] (1) collect millet, scald to death with hot water, dry, crush and pass through a 60-mesh sieve to obtain millet powder;

[0034] (2) With the millipede powder of step (1), under the extrusion condition that the screw speed is 80r / min, and the hole diameter of the touch head is 8mm, after extrusion and puffing, cool to room temperature and set aside;

[0035] (3) Take the millipede powder expanded in step (2), add ethyl acetate with a mass volume ratio of 10, carry out ultrasonic extraction, then put it into a separation kettle for separation, separate at 50° C. and a pressure of 55 bar in separation kettle I for 2 hours, Separation at 40°C and a pressure of 45bar in separation kettle II for 2h, and collect the separation liquid;

[0036] (4) Extract the separation liquid of step (3) with food-grade carbon dioxide to obtain Malu oil.

Embodiment 3

[0038] A method for extracting oil from millipede, comprising the steps of:

[0039] (1) collect millet, scald to death with hot water, dry, crush and pass through a 40-mesh sieve to obtain millet powder;

[0040] (2) With the millipede powder of step (1), under the extrusion condition that the screw speed is 90r / min and the hole diameter of the touch head is 10mm, after extrusion and puffing treatment, cool to room temperature and set aside;

[0041] (3) Take the millipede powder expanded in step (2), add ethyl acetate with a mass volume ratio of 20, carry out ultrasonic extraction, then put it into a separation kettle for separation, separate at 60° C. and a pressure of 65 bar in separation kettle I for 4 hours, Separation at 50°C and a pressure of 55bar in separation kettle II for 4h, and collect the separation liquid;

[0042] (4) Extract the separation liquid of step (3) with food-grade carbon dioxide to obtain Malu oil.

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PUM

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Abstract

The invention discloses an extraction method and application of millipede oil, and application of hedgehog feed. Preparation of the millipede oil mainly comprises the following steps: after scalding millipedes to be dead, crushing; after carrying out puffing treatment, extracting by ethyl acetate under the assistance of ultrasonic waves; finally, further extracting and purifying through carbon dioxide to obtain the millipede oil. According to the extraction method, millipede cells are physically damaged and the millipede oil is effectively extracted in an ultrasonic assisting manner; furthermore, the millipede oil with high purity is obtained by purifying the millipede oil through a carbon dioxide extracting technology.

Description

technical field [0001] The invention relates to a method for extracting oil, in particular to a method for extracting oil from millipede. Background technique: [0002] Millipedes are also called millipedes, millipedes, scale rods, etc. Insects belonging to the arthropods, myriapoda, and diplopoda. [0003] Insect oil contains a large amount of unsaturated fatty acids, including linoleic acid, α-linolenic acid, etc., which are essential fatty acids for the human body. Sufficient oil can effectively regulate the balance of endocrine, growth, and cell aging, promote the effective circulation of body fluids, improve Normal physiological metabolism helps to improve immunity and delay body aging. [0004] Extrusion puffing technology: Extrusion puffing uses the driving force of the screw of the extruder to extrude the material forward. The material is mixed, stirred, rubbed and high shear force to obtain and accumulate energy to reach high temperature and high pressure, and mak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/10C11B1/02A23K50/00A23K20/158A23K10/20A23K20/147A23K10/22A23K10/30A23K10/37A23K20/174A23K20/20
CPCA23K10/20A23K10/22A23K10/30A23K10/37A23K20/147A23K20/158A23K20/174A23K20/20A23K50/00C11B1/025C11B1/10C11B1/106Y02P60/87
Inventor 不公告发明人
Owner FOSHAN HUIMU CHEM TECH CO LTD
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