CN106367201A - Fermentation and extraction method for pumpkin seed oil - Google Patents
Fermentation and extraction method for pumpkin seed oil Download PDFInfo
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- CN106367201A CN106367201A CN201610923465.3A CN201610923465A CN106367201A CN 106367201 A CN106367201 A CN 106367201A CN 201610923465 A CN201610923465 A CN 201610923465A CN 106367201 A CN106367201 A CN 106367201A
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- 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
- C11B1/106—Production of fats or fatty oils from raw materials by extracting using ultra-sounds
-
- 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
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The invention relates to the field of food processing, and discloses a fermentation and extraction method of pumpkin seed oil. The method comprises the steps of smashing, enzymatic hydrolysis, fermentation, filtering and packaging. The method is simple, pumpkin seed kernels and pumpkin seed shells are integrally smashed and extracted, the pumpkin seed shelling process is omitted, the working efficiency is improved, nutrients of the pumpkin seeds are sufficiently utilized, the nutrient content of the pumpkin seed oil is increased, and the utilization rate of the pumpkin seed shells reaches 90.3%; a complex enzyme is used for performing enzymatic hydrolysis on the pumpkin seeds, the macromolecular structure is decomposed, and the extraction process is accelerated by means of release of the micromolecular nutrient content; pumpkin seed pulp obtained after enzymatic hydrolysis is subjected to dual fermentation through lactic acid bacteria and Angel beer yeast, the flavor of the pumpkin seed oil and fermentation products are increased, nutrients are enriched, the pumpkin seed oil is gradually leached out in the resting state, energy is saved, environmental protection is achieved, preliminary filtering and absolute ethyl alcohol ultrasonic extraction are performed successively, the extraction rate of the pumpkin seed oil reaches up to 45.3%, and economic income is increased by 13.7%.
Description
Technical field
The invention mainly relates to food processing field, more particularly, to a kind of fermentation extraction method of Semen Cucurbitae oil.
Background technology
Semen Cucurbitae oil are named Semen Benincasae oil, the oils and fatss extracting with high-quality Semen Cucurbitae kernel, the nutrition of Semen Cucurbitae oil for raw material again
It is worth equally matched with olive oil, cholesterol level is but much lower than olive oil, thus deeply favored by occidentals.Semen Cucurbitae oil
Nutritious, rich in materials such as unsaturated fatty acid, aminoacid, vitamin, mineral, urinary system and prostate can be prevented and treated
Disease, protects cardiovascular and cerebrovascular vessel, blood sugar lowering, fatigue alleviating.
But the extracting method of current Semen Cucurbitae oil mostly is cold-press, ether method or supercritical co2Extraction, cold-press obtains
The Semen Cucurbitae oil nutrient content arriving is high, but efficiency is too low, and ether method easily causes toxic reagent residual, in extraction process
Meeting harmful to human and environment, supercritical co2The complex operation of extraction, cost is too high, accordingly, it would be desirable to a kind of new Semen Cucurbitae
Oil extract method.
Content of the invention
In order to make up the defect of prior art, it is an object of the invention to provide a kind of fermentation extraction method of Semen Cucurbitae oil.
A kind of fermentation extraction method of Semen Cucurbitae oil, comprises the following steps:
(1) pulverize: select full, ripe, complete Semen Cucurbitae, clean up, be crushed to 100 ~ 200 mesh, by pumpkin seed and
Semen Cucurbitae shell is integrally pulverized, and saves the program of shelling of Semen Cucurbitae, improves work efficiency, makes full use of the nutrition of Semen Cucurbitae,
Improve the nutrient content of Semen Cucurbitae oil, obtain pumpkin seed powder；
(2) digest: add the water of pumpkin seed powder weight 5 ~ 7 times amount, mix homogeneously in pumpkin seed powder, be placed in 40 ~ 42 DEG C of water-baths
20 ~ 25 minutes, add the compound enzyme of pumpkin seed powder weight 0.05 ~ 0.07%, 40 ~ 42 DEG C are incubated enzymolysis 5 ~ 6 hours, add Fructus Cucurbitae moschatae
The trypsin of seed grain weight amount 0.02 ~ 0.04%, 35 ~ 37 DEG C are incubated enzymolysis 2 ~ 3 hours, decompose the structure of macromole, beneficial to little point
The release of sub- nutritional labeling, accelerates extraction process, improves work efficiency, must digest Semen Cucurbitae slurry；
(3) ferment: add lactic acid bacteria, mix homogeneously in enzymolysis Semen Cucurbitae slurry, be placed in 40 ~ 42 DEG C of ferment at constant temperature 2 ~ 4 hours, plus
Enter the white sugar of pumpkin seed powder weight 6 ~ 8%, stir to dissolving completely, add enzymolysis Semen Cucurbitae to starch the Angel medicated beer of weight 2 ~ 4%
Yeast, mix homogeneously, it is cooled to 12 ~ 14 DEG C, ferment at constant temperature 10 ~ 12 days, increase fragrance and the tunning of Semen Cucurbitae oil, enrich
Nutrition, makes Semen Cucurbitae oil gradually leach out under rest state, energy saving, environmental protection, and the Semen Cucurbitae that must ferment is starched；
(4) filter: fermentation Semen Cucurbitae slurry is filtered, adds the dehydrated alcohol of filtering residue weight 2 ~ 3 times amount, mixing in filtering residue
Uniformly, it is placed in 52 ~ 54 DEG C, 36 ~ 38khz supersound extraction 23 ~ 25 minutes, is washed and extract, filter, merge all filtrates,
In 47 ~ 49 DEG C of rotary evaporations to constancy of volume, obtain Semen Cucurbitae oil；
(5) pack: inflated with nitrogen packaging, 26 ~ 28kgy radiation sterilization, inspection, obtain finished product.
The compound enzyme of described step (2), is made up of the raw material of following weight portion: cellulase 23 ~ 25, hemicellulase 17
~ 19, amylase 12 ~ 14, pectase 5 ~ 7.
The lactic acid bacteria of described step (3), is made up of the raw material of following weight portion: bacillus acidophilus 13 ~ 15, bacillus bifiduss 12
~ 14, moral formula lactobacilluss 9 ~ 11, streptococcus thermophiluss 6 ~ 8, Lactobacillus buchneri 5 ~ 7, addition be enzymolysis Semen Cucurbitae starch weight 3 ~
5%.
The invention has the advantage that the fermentation extraction method of a kind of Semen Cucurbitae oil that the present invention provides, method is simple, by Fructus Cucurbitae moschatae
Seed Renhe Semen Cucurbitae shell is integrally pulverized and is extracted, and saves Semen Cucurbitae and shells program, improves work efficiency, makes full use of Fructus Cucurbitae moschatae
The nutrition of seed, improves the dietary fiber content of Semen Cucurbitae oil, promotes gastrointestinal function, and the utilization rate of Semen Cucurbitae shell reaches 90.3%；With
Compound enzyme digests to Semen Cucurbitae, decomposes the structure of macromole, beneficial to the release of small molecule nutritional labeling, accelerates to extract
Journey；Semen Cucurbitae slurry after enzymolysis, through lactic acid bacteria and Angel beer yeast double fermentation, increases the fragrance of Semen Cucurbitae oil and fermentation is produced
Thing, abundant nutrition, so that Semen Cucurbitae oil is gradually leached out under rest state, energy saving, environmental protection, again through no after first filtration
Water-ethanol supersound extraction, makes the extraction ratio of Semen Cucurbitae oil be up to 45.3%, improves income 13.7%.
Specific embodiment
With specific embodiment, the present invention is described below.
Embodiment 1
A kind of fermentation extraction method of Semen Cucurbitae oil, comprises the following steps:
(1) pulverize: select full, ripe, complete Semen Cucurbitae, clean up, be crushed to 100 mesh, by pumpkin seed and Fructus Cucurbitae moschatae
Seed shell is integrally pulverized, and saves the program of shelling of Semen Cucurbitae, improves work efficiency, makes full use of the nutrition of Semen Cucurbitae, improves
The nutrient content of Semen Cucurbitae oil, obtains pumpkin seed powder；
(2) digest: add the water of pumpkin seed powder weight 5 times amount, mix homogeneously in pumpkin seed powder, be placed in 20 points of 40 DEG C of water-baths
Clock, adds the compound enzyme of pumpkin seed powder weight 0.05%, 40 DEG C of insulations digest 5 hours, add the pancreas of pumpkin seed powder weight 0.02%
Protease, 35 DEG C of insulations digest 2 hours, decompose the structure of macromole, beneficial to the release of small molecule nutritional labeling, accelerate to extract
Journey, improves work efficiency, must digest Semen Cucurbitae slurry；
(3) ferment: add lactic acid bacteria, mix homogeneously in enzymolysis Semen Cucurbitae slurry, be placed in 40 DEG C of ferment at constant temperature 2 hours, add south
The white sugar of squash seed meal weight 6%, stirs to dissolving completely, adds enzymolysis Semen Cucurbitae to starch the Angel beer yeast of weight 2%, mixing
Uniformly, it is cooled to 12 DEG C, ferment at constant temperature 10 days, increase fragrance and tunning, the abundant nutrition of Semen Cucurbitae oil, make Semen Cucurbitae oil
Gradually leach out under rest state, energy saving, environmental protection, the Semen Cucurbitae that must ferment is starched；
(4) filter: fermentation Semen Cucurbitae slurry is filtered, adds the dehydrated alcohol of filtering residue weight 2 ~ 3 times amount, mixing in filtering residue
Uniformly, it is placed in 52 DEG C, 36khz supersound extraction 23 minutes, is washed and extract, filter, merge all filtrates, rotate in 47 DEG C
It is evaporated to constancy of volume, obtain Semen Cucurbitae oil；
(5) pack: inflated with nitrogen packaging, 26kgy radiation sterilization, inspection, obtain finished product.
The compound enzyme of described step (2), is made up of the raw material of following weight portion: cellulase 23, hemicellulase 17, shallow lake
Powder enzyme 12, pectase 5.
The lactic acid bacteria of described step (3), is made up of the raw material of following weight portion: bacillus acidophilus 13, bacillus bifiduss 12, moral
Formula lactobacilluss 9, streptococcus thermophiluss 6, Lactobacillus buchneri 5, addition is that enzymolysis Semen Cucurbitae starches the 3% of weight.
Embodiment 2
A kind of fermentation extraction method of Semen Cucurbitae oil, comprises the following steps:
(1) pulverize: select full, ripe, complete Semen Cucurbitae, clean up, be crushed to 160 mesh, by pumpkin seed and Fructus Cucurbitae moschatae
Seed shell is integrally pulverized, and saves the program of shelling of Semen Cucurbitae, improves work efficiency, makes full use of the nutrition of Semen Cucurbitae, improves
The nutrient content of Semen Cucurbitae oil, obtains pumpkin seed powder；
(2) digest: add the water of pumpkin seed powder weight 6 times amount, mix homogeneously in pumpkin seed powder, be placed in 23 points of 41 DEG C of water-baths
Clock, adds the compound enzyme of pumpkin seed powder weight 0.06%, 41 DEG C of insulations digest 5 hours, add the pancreas of pumpkin seed powder weight 0.03%
Protease, 36 DEG C of insulations digest 2.5 hours, decompose the structure of macromole, beneficial to the release of small molecule nutritional labeling, accelerate to extract
Process, must digest Semen Cucurbitae slurry；
(3) ferment: add lactic acid bacteria, mix homogeneously in enzymolysis Semen Cucurbitae slurry, be placed in 41 DEG C of ferment at constant temperature 3 hours, add south
The white sugar of squash seed meal weight 7%, stirs to dissolving completely, adds enzymolysis Semen Cucurbitae to starch the Angel beer yeast of weight 3%, mixing
Uniformly, it is cooled to 13 DEG C, ferment at constant temperature 11 days, increase fragrance and tunning, the abundant nutrition of Semen Cucurbitae oil, make Semen Cucurbitae oil
Gradually leach out under rest state, energy saving, environmental protection, the Semen Cucurbitae that must ferment is starched；
(4) filter: fermentation Semen Cucurbitae slurry is filtered, adds the dehydrated alcohol of filtering residue weight 2.5 times amount, mixing in filtering residue
Uniformly, it is placed in 53 DEG C, 37khz supersound extraction 24 minutes, is washed and extract, filter, merge all filtrates, rotate in 48 DEG C
It is evaporated to constancy of volume, obtain Semen Cucurbitae oil；
(5) pack: inflated with nitrogen packaging, 27kgy radiation sterilization, inspection, obtain finished product.
The compound enzyme of described step (2), is made up of the raw material of following weight portion: cellulase 24, hemicellulase 18, shallow lake
Powder enzyme 13, pectase 6.
The lactic acid bacteria of described step (3), is made up of the raw material of following weight portion: bacillus acidophilus 14, bacillus bifiduss 13, moral
Formula lactobacilluss 10, streptococcus thermophiluss 7, Lactobacillus buchneri 6, addition is that enzymolysis Semen Cucurbitae starches the 4% of weight.
Embodiment 3
A kind of fermentation extraction method of Semen Cucurbitae oil, comprises the following steps:
(1) pulverize: select full, ripe, complete Semen Cucurbitae, clean up, be crushed to 200 mesh, by pumpkin seed and Fructus Cucurbitae moschatae
Seed shell is integrally pulverized, and saves the program of shelling of Semen Cucurbitae, improves work efficiency, makes full use of the nutrition of Semen Cucurbitae, improves
The nutrient content of Semen Cucurbitae oil, obtains pumpkin seed powder；
(2) digest: add the water of pumpkin seed powder weight 7 times amount, mix homogeneously in pumpkin seed powder, be placed in 25 points of 42 DEG C of water-baths
Clock, adds the compound enzyme of pumpkin seed powder weight 0.07%, 42 DEG C of insulations digest 6 hours, add the pancreas of pumpkin seed powder weight 0.04%
Protease, 37 DEG C of insulations digest 3 hours, decompose the structure of macromole, beneficial to the release of small molecule nutritional labeling, accelerate to extract
Journey, improves work efficiency, must digest Semen Cucurbitae slurry；
(3) ferment: add lactic acid bacteria, mix homogeneously in enzymolysis Semen Cucurbitae slurry, be placed in 42 DEG C of ferment at constant temperature 4 hours, add south
The white sugar of squash seed meal weight 8%, stirs to dissolving completely, adds enzymolysis Semen Cucurbitae to starch the Angel beer yeast of weight 4%, mixing
Uniformly, it is cooled to 14 DEG C, ferment at constant temperature 12 days, increase fragrance and tunning, the abundant nutrition of Semen Cucurbitae oil, make Semen Cucurbitae oil
Gradually leach out under rest state, energy saving, environmental protection, the Semen Cucurbitae that must ferment is starched；
(4) filter: fermentation Semen Cucurbitae slurry is filtered, adds the dehydrated alcohol of filtering residue weight 2 ~ 3 times amount, mixing in filtering residue
Uniformly, it is placed in 54 DEG C, 38khz supersound extraction 25 minutes, is washed and extract, filter, merge all filtrates, rotate in 49 DEG C
It is evaporated to constancy of volume, obtain Semen Cucurbitae oil；
(5) pack: inflated with nitrogen packaging, 28kgy radiation sterilization, inspection, obtain finished product.
The compound enzyme of described step (2), is made up of the raw material of following weight portion: cellulase 25, hemicellulase 19, shallow lake
Powder enzyme 14, pectase 7.
The lactic acid bacteria of described step (3), is made up of the raw material of following weight portion: bacillus acidophilus 15, bacillus bifiduss 14, moral
Formula lactobacilluss 11, streptococcus thermophiluss 8, Lactobacillus buchneri 7, addition is that enzymolysis Semen Cucurbitae starches the 5% of weight.
Comparative example 1
Step (1) is only pulverized to pumpkin seed and is extracted, remaining method, with embodiment 1.
Comparative example 2
The enzymolysis process of removal step (2), remaining method, with embodiment 1.
Comparative example 3
The sweat of removal step (3), remaining method, with embodiment 1.
Comparative example 4
Step (4) is unfavorable for that anhydrous alcohol is ultrasonic, is directly filtered, remaining method, with embodiment 1.
Comparative example 5
The ether extraction method of existing Semen Cucurbitae oil.
Embodiment and the extraction effect of comparative example Semen Cucurbitae oil extracting method:
Carry out Semen Cucurbitae oil using the Semen Cucurbitae oil extracting method of embodiment and comparative example to the Semen Cucurbitae of same breed respectively to carry
Take, wherein extraction ratio (%)=(Semen Cucurbitae oil quality/Semen Cucurbitae raw materials quality obtaining) * 100%, and detect the one-tenth of Semen Cucurbitae oil
Point, the extraction effect of embodiment and comparative example Semen Cucurbitae oil extracting method is shown in Table 1.
Table 1: the extraction effect of embodiment and comparative example Semen Cucurbitae oil extracting method
| Project | Extraction ratio/(%) | Fat/(%) | Dietary fiber/(%) |
| Embodiment 1 | 43.6 | 84.6 | 9.4 |
| Embodiment 2 | 45.3 | 86.1 | 9.9 |
| Embodiment 3 | 44.7 | 85.4 | 9.2 |
| Comparative example 1 | 49.2 | 92.2 | 2.3 |
| Comparative example 2 | 36.4 | 91.5 | 6.6 |
| Comparative example 3 | 35.8 | 92.3 | 7.3 |
| Comparative example 4 | 39.1 | 91.4 | 5.4 |
| Comparative example 5 | 37.7 | 92.6 | 2.7 |
The result of table 1 shows, the fermentation extraction method of the Semen Cucurbitae oil of embodiment, and Semen Cucurbitae oil extraction ratio is substantially compared with comparative example
Height, does not contain only fat, also contains abundant dietary fiber, promote gastrointestinal function, the Semen Cucurbitae oil that the present invention provides are described
Fermentation extraction method has good Germination effect.
Claims (3)
1. a kind of fermentation extraction method of Semen Cucurbitae oil is it is characterised in that comprise the following steps:
(1) pulverize: select full, ripe, complete Semen Cucurbitae, clean up, be crushed to 100 ~ 200 mesh, obtain pumpkin seed powder；
(2) digest: add the water of pumpkin seed powder weight 5 ~ 7 times amount, mix homogeneously in pumpkin seed powder, be placed in 40 ~ 42 DEG C of water-baths
20 ~ 25 minutes, add the compound enzyme of pumpkin seed powder weight 0.05 ~ 0.07%, 40 ~ 42 DEG C are incubated enzymolysis 5 ~ 6 hours, add Fructus Cucurbitae moschatae
The trypsin of seed grain weight amount 0.02 ~ 0.04%, 35 ~ 37 DEG C are incubated enzymolysis 2 ~ 3 hours, must digest Semen Cucurbitae slurry；
(3) ferment: add lactic acid bacteria, mix homogeneously in enzymolysis Semen Cucurbitae slurry, be placed in 40 ~ 42 DEG C of ferment at constant temperature 2 ~ 4 hours, plus
Enter the white sugar of pumpkin seed powder weight 6 ~ 8%, stir to dissolving completely, add enzymolysis Semen Cucurbitae to starch the Angel medicated beer of weight 2 ~ 4%
Yeast, mix homogeneously, it is cooled to 12 ~ 14 DEG C, ferment at constant temperature 10 ~ 12 days, the Semen Cucurbitae that must ferment is starched；
(4) filter: fermentation Semen Cucurbitae slurry is filtered, adds the dehydrated alcohol of filtering residue weight 2 ~ 3 times amount, mixing in filtering residue
Uniformly, it is placed in 52 ~ 54 DEG C, 36 ~ 38khz supersound extraction 23 ~ 25 minutes, filters, merge all filtrates, steam in 47 ~ 49 DEG C of rotations
It is sent to constancy of volume, obtain Semen Cucurbitae oil；
(5) pack: inflated with nitrogen packaging, 26 ~ 28kgy radiation sterilization, inspection, obtain finished product.
2. according to claim 1 the fermentation extraction method of Semen Cucurbitae oil it is characterised in that the compound enzyme of described step (2),
It is made up of the raw material of following weight portion: cellulase 23 ~ 25, hemicellulase 17 ~ 19, amylase 12 ~ 14, pectase 5 ~ 7.
3. according to claim 1 the fermentation extraction method of Semen Cucurbitae oil it is characterised in that the lactic acid bacteria of described step (3),
It is made up of the raw material of following weight portion: bacillus acidophilus 13 ~ 15, bacillus bifiduss 12 ~ 14, moral formula lactobacilluss 9 ~ 11, thermophilus
Bacterium 6 ~ 8, Lactobacillus buchneri 5 ~ 7, addition is that enzymolysis Semen Cucurbitae starches the 3 ~ 5% of weight.
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| CN201610923465.3A CN106367201A (en) | 2016-10-22 | 2016-10-22 | Fermentation and extraction method for pumpkin seed oil |
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| CN201610923465.3A CN106367201A (en) | 2016-10-22 | 2016-10-22 | Fermentation and extraction method for pumpkin seed oil |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857887A (en) * | 2017-03-24 | 2017-06-20 | 合肥云都棉花有限公司 | A kind of extracting method of cottonseed oil |
| CN107184781A (en) * | 2017-06-28 | 2017-09-22 | 邢夺伟 | A kind of preparation method of pumpkin seeds expelling parasite lozenge |
| CN107518093A (en) * | 2017-09-26 | 2017-12-29 | 界首市致富家庭农场 | A kind of method of walnut oil highly-efficient processing |
| CN107723085A (en) * | 2017-11-20 | 2018-02-23 | 五河童师傅食品有限公司 | A kind of method of tea-seed oil efficient pressing |
| CN107868699A (en) * | 2017-12-12 | 2018-04-03 | 滁州尹氏油脂有限公司 | A kind of preparation method of high-purity rice bran oil |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455240A (en) * | 2008-12-29 | 2009-06-17 | 东北农业大学 | Pumpkin seed oil extraction method using water enzyme method |
-
2016
- 2016-10-22 CN CN201610923465.3A patent/CN106367201A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455240A (en) * | 2008-12-29 | 2009-06-17 | 东北农业大学 | Pumpkin seed oil extraction method using water enzyme method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857887A (en) * | 2017-03-24 | 2017-06-20 | 合肥云都棉花有限公司 | A kind of extracting method of cottonseed oil |
| CN107184781A (en) * | 2017-06-28 | 2017-09-22 | 邢夺伟 | A kind of preparation method of pumpkin seeds expelling parasite lozenge |
| CN107518093A (en) * | 2017-09-26 | 2017-12-29 | 界首市致富家庭农场 | A kind of method of walnut oil highly-efficient processing |
| CN107723085A (en) * | 2017-11-20 | 2018-02-23 | 五河童师傅食品有限公司 | A kind of method of tea-seed oil efficient pressing |
| CN107868699A (en) * | 2017-12-12 | 2018-04-03 | 滁州尹氏油脂有限公司 | A kind of preparation method of high-purity rice bran oil |
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Application publication date: 20170201 |