CN107216350A - Method of phosphatide and products thereof is extracted in a kind of processing byproduct from cray - Google Patents
Method of phosphatide and products thereof is extracted in a kind of processing byproduct from cray Download PDFInfo
- Publication number
- CN107216350A CN107216350A CN201710543838.9A CN201710543838A CN107216350A CN 107216350 A CN107216350 A CN 107216350A CN 201710543838 A CN201710543838 A CN 201710543838A CN 107216350 A CN107216350 A CN 107216350A
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- China
- Prior art keywords
- cray
- phosphatide
- ethanol
- extracted
- processing byproduct
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- 239000000047 product Substances 0.000 title claims abstract description 28
- 239000006227 byproduct Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 24
- 241000238557 Decapoda Species 0.000 claims abstract description 22
- 238000005119 centrifugation Methods 0.000 claims abstract description 14
- 239000000469 ethanolic extract Substances 0.000 claims abstract description 14
- MBLBDJOUHNCFQT-LXGUWJNJSA-N aldehydo-N-acetyl-D-glucosamine Chemical compound CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 claims abstract description 12
- 238000001238 wet grinding Methods 0.000 claims abstract description 11
- 238000000605 extraction Methods 0.000 claims abstract description 10
- 239000002002 slurry Substances 0.000 claims abstract description 9
- 241000736199 Paeonia Species 0.000 claims abstract description 6
- 235000006484 Paeonia officinalis Nutrition 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000005238 degreasing Methods 0.000 claims description 6
- 150000003904 phospholipids Chemical class 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 4
- 238000002390 rotary evaporation Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 241000143060 Americamysis bahia Species 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000284 extract Substances 0.000 abstract description 3
- 238000004886 process control Methods 0.000 abstract description 2
- 239000013505 freshwater Substances 0.000 description 3
- 241000238017 Astacoidea Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000238030 Procambarus clarkii Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/10—Phosphatides, e.g. lecithin
- C07F9/103—Extraction or purification by physical or chemical treatment of natural phosphatides; Preparation of compositions containing phosphatides of unknown structure
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/025—Pretreatment by enzymes or microorganisms, living or dead
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention discloses a kind of method that phosphatide is extracted in processing byproduct from cray and products thereof, this method comprises the following steps：1) by cray processing byproduct crusher in crushing；2) shrimp head and shrimp shell after will be broken be mixed with 95% ethanol, obtain pending thing；3) pending thing is subjected to high-speed breakage in homogenate extraction device, obtains slurries；4) slurries are centrifuged, respectively obtains upper strata oil reservoir, middle level liquid level and lower floor's solid-state wet-milling layer；5) ethanol extract removing ethanol is obtained into residue, the residue is stirred with acetone and mixed, the thick acetone insoluble matter of peony is obtained after centrifugation, cray phosphatide finished product, purity >=85% is produced.The present invention only using being easy to get very much and the extract solution harmless to extract component in extraction process, and coordinates efficient process control, you can realize the high efficiency extraction of phosphatide in cray shrimp by extremely easy technical process.
Description
Technical field
The invention belongs to extract the technical field of phosphatide by raw material of economic freshwater shrimps, specifically, be related to it is a kind of from
Method of phosphatide and products thereof is extracted in cray processing byproduct.
Background technology
Cray (Procambarus clarkii), also referred to as Procambius clarkii, red crayfish or freshwater crayfish, are fresh water
Economic shrimps, because meat flavour is delicious wide popular to people, with vast consumption market, at the same because its feeding habits is miscellaneous, fast growth,
It is adaptable and as the important aquaculture kind of recent year.Except the fresh and alive sale in domestic market, cray or one
Important aquatic products processing export varieties is planted, there are a considerable amount of processing capacities in major production areas every year.
Shrimp head and shrimp shell are the Main By products produced in cray process, account for cray body weight 70%~
80%, containing more rich nutritional ingredient, with higher active lipids value of exploiting and utilizing, but also lack pair both at home and abroad at present
Phosphatide effectively extract the technology of processing from cray processing byproduct.
The content of the invention
It is an object of the invention to provide a kind of safety and environmental protection, easy to operate and be easily achieved large-scale industrial production
Method of phosphatide and products thereof is extracted from cray processing byproduct.
Its concrete technical scheme is：
Method of phosphatide and products thereof is extracted in a kind of processing byproduct from cray, is comprised the following steps：
1) by cray processing byproduct crusher in crushing.
2) by step 1) obtain it is broken after shrimp head and shrimp shell and 95% ethanol according to mass volume ratio 1:10~1:
20 mixing, obtain pending thing.
3) by step 2) obtained pending thing carries out high-speed breakage in homogenate extraction device, obtains slurries.
4) by step 3) obtained slurries are centrifuged, and respectively obtain upper strata oil reservoir, middle level liquid level and lower floor's solid-state wet
Bisque, i.e., wet-milling respectively after cray oil, ethanol extract and cray accessory substance degreasing.
5) by step 4) obtained ethanol extract removes ethanol and obtains residue, by the residue and acetone according to matter
Measure volume ratio 1:5~1:10 are stirred after mixing, centrifugation and obtain the thick acetone insoluble matter of peony, produce cray phosphorus
Fat finished product.
Specifically, step 1) described in cray processing byproduct be to be boiled through water and peel off peeled shrimp in cray job shop
Cray shrimp head afterwards and shrimp shell, including new cooking is well or after cooked chilled storage.
It is preferred that, step 3) in, the operating temperature of homogenate extraction is 20~25 DEG C.
Specifically, step 4) in, centrifugation is that horizontal centrifuge is centrifuged or disc centrifuge centrifugation.
Specifically, step 5) in, the removing mode of ethanol is that rotary evaporation in vacuo or thin film evaporator evaporate；
Specifically, step 5) in, centrifugation is that horizontal centrifuge is centrifuged or disc centrifuge centrifugation；
It is preferred that, step 5) in, the temperature conditionss of stirring mixing are 20~25 DEG C；
Further, step 5) in ethanol extract remove obtained ethanol during ethanol it is recyclable and with it is new plus
The 95% ethanol mixing entered carries out step 2), the amount ratio for reclaiming ethanol and 95% ethanol newly added is 1:1~3:1.
Present invention also offers the small dragon obtained according to the method that phosphatide is extracted in the above-mentioned processing byproduct from cray
Shrimp phosphatide finished product, purity >=85%.
Compared with prior art, beneficial effects of the present invention：
The present invention is by extremely easy technical process, only using being easy to get very much and harmless to extract component in extraction process
Extract solution, and coordinate efficient process control, you can realize the high efficiency extraction of phosphatide in cray shrimp.And the present invention's is final
Product is after measured >=85% containing phospholipid purity.The product has extensively in fields such as biotechnology, health care and food industry
General application, with important scientific value and economic benefit.Cray oil, ethanol extract and cray by-product are obtained simultaneously
Wet-milling after thing degreasing, the former is functional grease, and the latter can also continue to prepare chitin, albumen powder, biological work as raw material
Property calcium etc..The ethanol used in technical process is reused after can reclaiming, economic and environment-friendly.
Embodiment
Technical scheme is described in more detail with reference to specific embodiment.
Embodiment 1
The head of the cray shrimp after peelling off peeled shrimp and shrimp shell are boiled in cray job shop through water, crusher in crushing is used.It is broken
Afterwards shrimp head and shrimp shell and 95% ethanol according to mass volume ratio 1:10 mixing, obtain pending thing.At 20 DEG C, carried flash
Take and high-speed breakage is carried out in device, obtain slurries.Centrifuged using horizontal centrifuge, respectively obtain upper strata oil reservoir, in
Layer liquid level and lower floor's solid-state wet-milling layer, i.e., wet-milling respectively after cray oil, ethanol extract and cray accessory substance degreasing.
Obtained ethanol extract rotary evaporation in vacuo removing ethanol is obtained into residue, by the residue and acetone according to mass body
Product compares 1:5, at 20 DEG C, mixing is stirred, the thick acetone insoluble matter of peony is obtained after horizontal centrifuge centrifugation, i.e.,
Cray phosphatide finished product is obtained, its phospholipid purity is 90%.
Embodiment 2
After boiling through water the head of the cray shrimp after peelling off peeled shrimp and shrimp shell, chilled storage in cray job shop, with broken
Broken crusher machine.Shrimp head and shrimp shell and 95% ethanol after broken is according to mass volume ratio 1:15 mixing, obtain pending thing.23
At DEG C, high-speed breakage is carried out in homogenate extraction device, slurries are obtained.Centrifuged using disc centrifuge, respectively
Upper strata oil reservoir, middle level liquid level and lower floor solid-state wet-milling layer are obtained, i.e. respectively cray oil, ethanol extract and cray pair
Wet-milling after product degreasing.Obtained ethanol extract thin film evaporator evaporating ethanol is obtained into residue, by the residual
Thing is with acetone according to mass volume ratio 1:8, at 23 DEG C, be stirred mixing disc centrifuge centrifugation after obtain peony glue
The acetone insoluble matter of thick shape, produces cray phosphatide finished product, and its phospholipid purity is 87%.
Embodiment 3
The head of the cray shrimp after peelling off peeled shrimp and shrimp shell are boiled in cray job shop through water, crusher in crushing is used.It is broken
Afterwards shrimp head and shrimp shell and 95% ethanol according to mass volume ratio 1:20 mixing, obtain pending thing.At 25 DEG C, carried flash
Take and high-speed breakage is carried out in device, obtain slurries.Centrifuged using horizontal centrifuge, respectively obtain upper strata oil reservoir, in
Layer liquid level and lower floor's solid-state wet-milling layer, i.e., wet-milling respectively after cray oil, ethanol extract and cray accessory substance degreasing.
Obtained ethanol extract thin film evaporator evaporating ethanol is obtained into residue, by the residue and acetone according to quality
Volume ratio 1:10, at 25 DEG C, mixing is stirred, it is insoluble to obtain the thick acetone of peony after disc centrifuge centrifugation
Thing, produces cray phosphatide finished product, and its phospholipid purity is 85%%.
The foregoing is only a preferred embodiment of the present invention, protection scope of the present invention not limited to this, any ripe
Those skilled in the art are known in the technical scope of present disclosure, the letter for the technical scheme that can be become apparent to
Altered or equivalence replacement are each fallen within protection scope of the present invention.
Claims (9)
1. the method for phosphatide is extracted in a kind of processing byproduct from cray and products thereof, it is characterised in that comprise the following steps：
1) by cray processing byproduct crusher in crushing；
2) by step 1) obtain it is broken after shrimp head and shrimp shell and 95% ethanol according to mass volume ratio 1:10~1:20 mix
Close, obtain pending thing；
3) by step 2) obtained pending thing carries out high-speed breakage in homogenate extraction device, obtains slurries；
4) by step 3) obtained slurries are centrifuged, and respectively obtain upper strata oil reservoir, middle level liquid level and lower floor's solid-state wet-milling layer,
Wet-milling i.e. respectively after cray oil, ethanol extract and cray accessory substance degreasing；
5) by step 4) obtained ethanol extract removes ethanol and obtains residue, by the residue and acetone according to mass body
Product compares 1:5~1:10 are stirred after mixing, centrifugation and obtain the thick acetone insoluble matter of peony, produce cray phosphatide into
Product.
2. the method for phosphatide is extracted in the processing byproduct according to claim 1 from cray and products thereof, its feature exists
In step 1) described in cray processing byproduct be cray job shop in the cray shrimp after peelling off peeled shrimp is boiled through water
Head and shrimp shell, including new cooking is well or after cooked chilled storage.
3. the method for phosphatide is extracted in the processing byproduct according to claim 1 from cray and products thereof, its feature exists
In step 3) in, the operating temperature of homogenate extraction is 20~25 DEG C.
4. the method for phosphatide is extracted in the processing byproduct according to claim 1 from cray and products thereof, its feature exists
In step 4) in, centrifugation is that horizontal centrifuge is centrifuged or disc centrifuge centrifugation.
5. the method for phosphatide is extracted in the processing byproduct according to claim 1 from cray and products thereof, its feature exists
In step 5) in, the removing mode of ethanol is that rotary evaporation in vacuo or thin film evaporator evaporate.
6. the method for phosphatide is extracted in the processing byproduct according to claim 1 from cray and products thereof, its feature exists
In step 5) in, centrifugation is that horizontal centrifuge is centrifuged or disc centrifuge centrifugation.
7. the method for phosphatide is extracted in the processing byproduct according to claim 1 from cray and products thereof, its feature exists
In step 5) in, the temperature conditionss of stirring mixing are 20~25 DEG C.
8. the method for phosphatide is extracted in the processing byproduct according to claim 1 from cray and products thereof, its feature exists
In step 5) in ethanol extract remove that obtained ethanol during ethanol is reclaimed and 95% ethanol with newly adding is mixed
Carry out step 2), the amount ratio for reclaiming ethanol and 95% ethanol newly added is 1:1~3:1.
9. the small dragon that a kind of method that phosphatide is extracted from cray processing byproduct described in any one of claim 1-8 is obtained
Shrimp phosphatide finished product, it is characterised in that phospholipid purity >=85% in described cray phosphatide finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710543838.9A CN107216350A (en) | 2017-07-05 | 2017-07-05 | Method of phosphatide and products thereof is extracted in a kind of processing byproduct from cray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710543838.9A CN107216350A (en) | 2017-07-05 | 2017-07-05 | Method of phosphatide and products thereof is extracted in a kind of processing byproduct from cray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107216350A true CN107216350A (en) | 2017-09-29 |
Family
ID=59951878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710543838.9A Pending CN107216350A (en) | 2017-07-05 | 2017-07-05 | Method of phosphatide and products thereof is extracted in a kind of processing byproduct from cray |
Country Status (1)
| Country | Link |
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| CN (1) | CN107216350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862871A (en) * | 2019-11-13 | 2020-03-06 | 武汉轻工大学 | Method for efficiently enriching n-3PUFA lipid from aquatic product processing by-products |
| CN113209023A (en) * | 2021-05-07 | 2021-08-06 | 武汉轻工大学 | Liposome with cephalin and bosom derived from crayfish as main components and preparation method thereof |
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| CN101313722A (en) * | 2008-06-28 | 2008-12-03 | 合肥工业大学 | Method for extracting lobster oil from castoff of lobster |
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| CN105542936A (en) * | 2015-12-16 | 2016-05-04 | 江南大学 | Euphausia superba oil extraction method |
| CN105601666A (en) * | 2016-01-12 | 2016-05-25 | 武汉轻工大学 | Method for extracting phospholipid from heads of hypophthalmichthys molitrix and product of method |
| CN106588976A (en) * | 2016-12-13 | 2017-04-26 | 山东省科学院生物研究所 | Method for extracting high-purity omega-3 polyunsaturated fatty acid phospholipids from shrimp heads |
-
2017
- 2017-07-05 CN CN201710543838.9A patent/CN107216350A/en active Pending
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|---|---|---|---|---|
| CN101313722A (en) * | 2008-06-28 | 2008-12-03 | 合肥工业大学 | Method for extracting lobster oil from castoff of lobster |
| CN103172763A (en) * | 2013-03-18 | 2013-06-26 | 武汉工业学院 | Coordinated process extraction method of biological active substances in crayfish by-products |
| CN105542936A (en) * | 2015-12-16 | 2016-05-04 | 江南大学 | Euphausia superba oil extraction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862871A (en) * | 2019-11-13 | 2020-03-06 | 武汉轻工大学 | Method for efficiently enriching n-3PUFA lipid from aquatic product processing by-products |
| CN113209023A (en) * | 2021-05-07 | 2021-08-06 | 武汉轻工大学 | Liposome with cephalin and bosom derived from crayfish as main components and preparation method thereof |
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Application publication date: 20170929 |