Method for producing bone essence, bone protein, bone meal, meat bone meal, meat meal and refined oil by animal fresh bone

A technology of bone protein and meat and bone meal, which is applied in the fields of meat and bone meal, meat meal and refined oil, bone meal, bone protein, and osteoin production. It can solve the problems of low extraction yield and environmental pollution, achieve great economic benefits, and avoid environmental pollution , cost reduction effect

Inactive Publication Date: 2012-02-08
施建春 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of environmental pollution, low yield of extraction and addition of preservatives and antifungal agents in the production of existing osteoin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] Specific embodiment one: the method for producing osteoin, bone protein, bone meal, meat and bone meal, meat meal and refined oil from animal fresh bone in this embodiment is carried out according to the following steps: 1. Put fresh bone and water into high pressure by weight ratio 1:1 In the digester, cook for 2 hours at a pressure of 0.4-0.6MPa and a temperature of 145-155°C, then release the gas to reduce to normal pressure and reduce the temperature to 20-30°C, discharge the bone oil from the high-pressure cooker and store it separately. Bone dregs and meat dregs are taken out from the high-pressure cooker and stored separately, and then fat hydrolase, bone proteolytic enzyme and osteon hydrolase are added to the high-pressure cooker, stirred well and then left to stand for 2 to 4 hours;

[0014] 2. After standing still, cook for 1 hour at a pressure of 0.4-0.6MPa and a temperature of 145-155°C, then deflate to normal pressure and reduce the temperature to 20-30°C, ...

Example Embodiment

[0022] Specific embodiment 2: The difference between this embodiment and specific embodiment 1 is that in step 1, the pressure is 0.4 MPa and the temperature is 155° C. for 2 hours, and then the gas is reduced to normal pressure and the temperature is reduced to 30° C. Other steps and parameters are the same as those in Embodiment 1.

Example Embodiment

[0023] Embodiment 3: The difference between this embodiment and Embodiment 1 is that in step 1, cooking is carried out at a pressure of 0.6 MPa and a temperature of 145° C. for 2 hours, and then the gas is reduced to normal pressure and the temperature is lowered to 20° C. Other steps and parameters are the same as those in Embodiment 1.

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Abstract

A method for producing bone essence, bone protein, bone meal, meat bone meal, meat meal and refined oil by animal fresh bones. The invention solves the problems of environment pollution, low extraction yield, and addition of preservatives and mould inhibitors in the production of bone essence, bone protein, bone meal, meat bone meal, meat meal and refined oil. The method comprises the following steps: boiling fresh bones and water at a high pressure, separately storing bone oil, separately storing bone residue wastes, adding an enzyme, stirring, allowing the mixture to stand; performing high-pressure boiling after standing, adding a compound enzyme, stirring, allowing the mixture to stand, and freeze-drying the mixture into powder so as to obtain bone essence and bone protein; decoloring the bone oil with active carbon to obtain the refined oil, recovering wastes after decoloration by active carbon; sterilizing the bone residue wastes and the wastes after decoloration by active carbon, performing pulverization to obtain bone meal, meat bone meal, meat meal. The invention does not need the addition of additives of preservatives and mould inhibitors; the product can be stored for above three years at normal temperature; the invention prevents the problem of environment pollution; and the extraction yield of bone essence, bone protein, and refined oil is increased by 40% when compared with original yield.

Description

technical field [0001] The present invention relates to methods of producing osteoin, bone protein, bone meal, meat and bone meal, meat meal and refined oil. Background technique [0002] Ostein, bone protein and refined oil (bone oil) are widely used in food processing seasonings, such as canned food in cooked food products, processing of sausage products and meat products, seasoning in fast food noodles, etc. [0003] At present, osteoin, bone protein and refined oil usually adopt the process of high-pressure cooking, the production process is backward, the efficiency is low, and the waste (bone meal, meat and bone meal and meat meal) produced in the process of producing osteoin, bone protein and fat has no If it is effectively used as farmyard manure, the economic benefit is low and it pollutes the environment. In order to keep the product from deteriorating, antioxidants and preservatives are added to the product. Contents of the invention [0004] The purpose of the ...

Claims

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Application Information

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IPC IPC(8): A23L1/312A23L1/223A23D9/02A23J1/10A23K1/10A23K10/20A23K10/26A23L13/20A23L27/14
Inventor 孟凡先施萌杨连荣张哲锋
Owner 施建春
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