CN1036983A - Method from animal material extract oil fat - Google Patents
Method from animal material extract oil fat Download PDFInfo
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- CN1036983A CN1036983A CN 88102589 CN88102589A CN1036983A CN 1036983 A CN1036983 A CN 1036983A CN 88102589 CN88102589 CN 88102589 CN 88102589 A CN88102589 A CN 88102589A CN 1036983 A CN1036983 A CN 1036983A
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Abstract
Method from animal material extract oil fat, comprise broken raw material, the raw material that adds the water-soaked fragmentation be equivalent to raw material weight 20～40%, with the current processing wetted broken raw material of field intensity in 25～100 volts/cm range, and to the processing that is hydrolyzed of this raw material.
Description
The invention belongs to food processing field, or rather, relate to from the method for animal material extract oil fat.
The present invention can be used for production line, to process the internal organ of all various economic fishs; Fatty raw material of finwhale, shark and the crust fat of sea dog and beluga; The liver of cod (as Atlantic cod, haddock, wall pollack).
A kind of known method (SU from animal material extract oil fat, A, 260792) comprise raw material (for example dregs of fat) thermal dehydration, make its residual moisture in the scope of 12-14%, 10-20 second is handled in energising under the voltage of 110 volts or 220 volts, squeezes under 150～200 normal atmosphere then.This method from animal material extract oil fat can not guarantee that grease all reclaims from raw material, because using in 10～20 seconds time of current processing, the protein oil/fat composition of raw material takes place to consolidate And with fixed attention grease is encased.
Another kind of known method (В с e с о ю э н ы й н а у ч н о-и с с л e д о в а т e л ъ с к и й и н с т и т у т р ы ь н о г о х о э я й с т в а и О К А Н О Г Р А Ф И И from animal material extract oil fat, С ь о р н и к т e х н о л о г и ч e с к и х и н с т р у к ц и й ц о о ь р А ь т к e р ы ь ы, п о д р e д а к ц и e й Т. И. М а к а р о в о й, 1980, the 2nd volume, П и щ e в а я п р о М ы щ л e н н о с т ъ (М о с к в а), 324 pages), comprise raw material crushing, stirring and evenly mixing and make its hydrolysis.The grease that extracts with hot wash carries out centrifugation to remove moisture wherein with it then.In the hydrolytic process of this method, protein oil/fat composition generation local solidification, at this moment, these compositions are wrapped institute's bonded grease and the vitamin A that is dissolved in the grease, and the greasy productive rate that causes containing vitamin A from above-mentioned raw materials reduces.
The task of invention provides a kind of method from animal material extract oil fat, because this method guarantees the proteinaceous tissue of completely destroy raw material when hydrolysis, thereby can improve the output capacity of grease from raw material.
Being proposed of task is to solve like this, of the present invention from the method for animal material extract oil fat, comprise raw material crushing, be hydrolyzed, according to the present invention, behind raw material crushing, the water that adds raw material weight 20～40% is to soak raw material, energising is handled, and used strength of electric field scope is 25～100 volts/centimetre.
Described method from animal material refiltered oil fat can improve greasy output capacity from containing of the internal organ of fish and liver and marine mammal the glyceride stock, And and improve the greasy quality that obtains owing to extracting vitamin A more completely.The present invention can improve the internal organ Production Line rate that cures fish, And and make in this production cycle that adds man-hour and quicken 10～12%.
According to the method from animal material extract oil fat of being recommended, in gyrator with grease-contained raw material crushing, it is collected in the container, the water that adds raw material weight 20～40% soaks it, raw material stirring mixing ， And is shifted it, at this moment, to its processing of switching on, used strength of electric field scope is 25～100 volts/centimetre.Make the raw material hydrolysis then.As a result, guaranteed greasy recovery.In order to increase the greasy shelf-life and to improve its quality, the grease that extracts with hot wash, with its centrifugation to remove moisture content wherein.Contain its electroconductibility of change of moisture content in the glyceride stock with being changed significantly, thereby have influence on degree with current processing.The addition of water depends on content of oil and grease in the raw material, and fat content is high more, and the water of interpolation is few more.When using fat content, add the water that is equivalent to material quantity 30～40%, and when using fat content greater than 15% raw material, interpolation is equivalent to the water of raw material weight 20～30% less than 12% low glyceride stock.When using the water-soaked raw material less than 20% raw material weight, reduce the viscosity of the raw material that is broken, therefore, what cause processing is inhomogeneous, so can not increase greasy output capacity.When the water-soaked raw material used greater than 40% raw material weight, increase time with current processing, therefore increase the consumption of electric energy, but greasy production rate does not improve significantly.
When during less than 25 volts/centimetre, not making grease all recovery from raw material with the strength of electric field of current processing raw material.Because, must increase the time of current processing widely for raw material is processed fully.This causes making raw material acutely to heat, and protein oil/fat composition local solidification simultaneously, causes these compositions that institute's bonded grease is wrapped, and reduces the output capacity of grease from raw material.When the powerful current processing in 100 volts/centimetre of use, power consumption increase significantly ， And and the zone around the electric field begin not conform to earthworm brain play punishment annotate spoil the kitchen also greedy the transmuting property of the tree of heaven of closely question red ≈ stilbene a kind of scorpion chaff inner feelings when being the saddle word the real scheme rice huller of the surplus saddle word of wash with watercolours Wu otter K surname rooms at the sides of or facing the principal rooms ┑ merchant filter Yin paralysis show disrespect on Chuan K and cause greatly luxus consumption alkali to destroy formed solidifying protein.
Therefore, press said procedure and handle raw material, owing to the water-soaked raw material with 20～40% has improved electroconductibility, And with the current processing of 25～100 volts/centimetre of field intensity, can organize And to guarantee to increase greasy output capacity by the protein of completely destroy raw material in hydrolytic process subsequently.Therefore, the present invention can improve the working ability of fish internal organ machining production line, makes the production cycle of these processing shorten 8～12%, has also improved the content of vitamin A in greasy output capacity and the grease.
Use below from some specific embodiments of animal material extract oil fat and explain the present invention.
Embodiment 1
The internal organ that are 12.1% fresh water perch to fat content place gyrator broken, are collected in the container, add the water that is equivalent to raw material weight 30% and soak, and stirring and evenly mixing moves into hydrolyzer, at this moment, are 25 volts/centimetre current processing with field intensity.In hydrolyzer, be hydrolyzed.The grease ， And that obtained of washing is with its centrifugation then.The grease output capacity increases by 48% as a result.
Embodiment 2
The internal organ that are 12.1% fresh water perch to fat content place gyrator broken.Water-soaked with 35% is collected in the broken internal organ in the container, and stirring and evenly mixing moves into hydrolyzer, is 25 volts/centimetre current processing with field intensity.Raw material is hydrolyzed in hydrolyzer.Wash grease then, And is with its centrifugation.At this moment, the grease output capacity increases by 48.4%.
Embodiment 3
The internal organ that are 12.1% fresh water perch to fat content place gyrator broken, and broken internal organ are collected in the container, and add 40% water and soak, stirring and evenly mixing, the immigration hydrolyzer is 25 volts/centimetre a current processing with field intensity, is hydrolyzed.Then, the grease ， And that extracts with hot wash is with its centrifugation.The greasy output capacity of result increases by 40%.
Embodiment 4
The internal organ that are 12.1% fresh water perch to fat content place gyrator broken, and the water that adds raw material weight 32% soaks in container, and stirring and evenly mixing moves into hydrolyzer, are 80 volts/centimetre current processing with field intensity, carry out the hydrolysis of alkali formula.Then, the grease of Xi Di And centrifugation extraction.Grease gain in yield 57.3%.
Embodiment 5
Place the internal organ of the fresh water perch that contains grease 12.1% gyrator broken.Add 40% water-soaked and be collected in broken internal organ in the container, stirring and evenly mixing moves into hydrolyzer, is that 100 volts/centimetre electric current is handled with field intensity.Raw material is hydrolyzed in hydrolyzer.The grease that right after scouring And centrifugation is extracted.In this case, the grease output capacity increases by 58%.
Embodiment 6
Place the internal organ that contain 24.3% greasy fresh water perch gyrator broken, be collected in the container, add 30% water-soaked, stirring and evenly mixing moves into hydrolyzer, is 25 volts/centimetre current processing with field intensity, is hydrolyzed.The grease that right after scouring And centrifugation is extracted.The grease output capacity increases by 29% as a result.
Embodiment 7
Place the internal organ of the fresh water perch that contains grease 24.30% gyrator broken, add the broken internal organ that 30% water-soaked is obtained in container, stirring and evenly mixing moves into hydrolyzer, is 80 volts/centimetre current processing with field intensity, carries out the hydrolysis of alkali formula.The grease that right after scouring And centrifugation is extracted.Greasy output capacity increases by 30.0%.
Embodiment 8
Internal organ fragmentation the wash water perch that contains grease 24.3% adds 30% water-soaked, stirring and evenly mixing.Immigration hydrolysis device And is 80 volts/centimetre current processing simultaneously with field intensity, is hydrolyzed.The grease ， And that extracts with hot wash is with its centrifugation.In the case, the grease output capacity increases by 31.2%.
Embodiment 9
The internal organ fragmentation of the fresh water perch that contains grease 24.3%, in container, add 25% water-soaked, stirring and evenly mixing.Move into hydrolyzer, handle with the electric current of 100 volts/centimetre of field intensity simultaneously.
Raw material is hydrolyzed in hydrolyzer.The grease ， And that extracts with hot wash is with its centrifugation.In the case, the grease output capacity increases by 32%.
Embodiment 10
Place the liver of the poutassou that contains grease 52.1% gyrator broken.Broken liver is collected in the container, adds 30% water-soaked, stirring and evenly mixing moves into hydrolyzer then, is that 25 volts/centimetre electric current is handled with field intensity simultaneously.In hydrolyzer, be hydrolyzed.The grease that Xi Di And centrifugation is extracted.The grease output capacity increases by 7.4% as a result.
Embodiment 11
Place the liver of the Atlantic cod that contains grease 56.2% gyrator broken.Add 25% water-soaked and be collected in broken liver in the container, stirring and evenly mixing.Moving into hydrolyzer then, is 25 volts/centimetre current processing with field intensity, is hydrolyzed.The grease that Xi Di And centrifugation obtains.At this moment greasy output capacity increases by 7.9%.
Embodiment 12
The liver fragmentation of the poutassou that contains grease 52.1%.Broken liver is collected in the container, adds 25% water-soaked, stirring and evenly mixing.Moving into hydrolyzer then, is 80 volts/centimetre current processing simultaneously with field intensity, is hydrolyzed, and washes and washs the grease that the And centrifugation is extracted.Greasy in the case output capacity increases by 9.8%.
Embodiment 13
The poutassou liver fragmentation that contains grease 52.1%.Add 20% water-soaked and be collected in broken liver in the container, stirring and evenly mixing.Moving into hydrolyzer then, is 80 volts/centimetre current processing simultaneously with field intensity, is hydrolyzed in hydrolyzer.The grease that Xi Di And centrifugation is extracted.The grease output capacity increases by 10.1% in the case.
Embodiment 14
Place the liver of the poutassou that contains grease 52.1% gyrator broken.Collect broken liver in container, add 20% water-soaked, stirring and evenly mixing moves into hydrolyzer, is 100 volts/centimetre current processing simultaneously with field intensity, is hydrolyzed.Xi Di And centrifugation grease.In the case, the grease output capacity increases by 11%.
Embodiment 15
Place the liver of the shark that contains grease 57.8% gyrator broken.Collect broken liver in container, add 20% water-soaked, stirring and evenly mixing.Moving into hydrolyzer, is 80 volts/centimetre current processing simultaneously with field intensity, is hydrolyzed.Xi Di And centrifugation grease.This moment, the grease output capacity increased by 8.3%.
Embodiment 16
Place the shark liver that contains grease 57.8% gyrator broken.Broken liver is collected in the container, adds 20% water-soaked, stirring and evenly mixing.Moving in the hydrolyzer, is 100 volts/centimetre current processing simultaneously with field intensity, is hydrolyzed in hydrolyzer.The grease that Xi Di And centrifugation is extracted.This moment, the grease output capacity increased by 9%.
Therefore, the present method from animal material extract oil fat can increase from containing the output capacity of glyceride stock extract oil fat.
Claims (1)
- From the method for animal material extract oil fat, comprise broken raw material, And is hydrolyzed it, it is characterized in that, after raw material crushing, add the water-soaked raw material be equivalent to raw material weight 20～40%, and with the current processing wetted broken raw material of field intensity in 25～100 volts/cm range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88102589 CN1036983A (en) | 1988-04-11 | 1988-04-11 | Method from animal material extract oil fat |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88102589 CN1036983A (en) | 1988-04-11 | 1988-04-11 | Method from animal material extract oil fat |
| JP9361888A JPH01271495A (en) | 1988-04-18 | 1988-04-18 | Extraction of fat from animal raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1036983A true CN1036983A (en) | 1989-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88102589 Pending CN1036983A (en) | 1988-04-11 | 1988-04-11 | Method from animal material extract oil fat |
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| CN (1) | CN1036983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285826A (en) * | 2018-01-30 | 2018-07-17 | 中国海洋大学 | A kind of animal oil extracting method |
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1988
- 1988-04-11 CN CN 88102589 patent/CN1036983A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285826A (en) * | 2018-01-30 | 2018-07-17 | 中国海洋大学 | A kind of animal oil extracting method |
| CN108285826B (en) * | 2018-01-30 | 2021-09-17 | 中国海洋大学 | Animal oil extraction method |
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