CN104479857A - Extraction method of maca seed oil - Google Patents
Extraction method of maca seed oil Download PDFInfo
- Publication number
- CN104479857A CN104479857A CN201410735278.3A CN201410735278A CN104479857A CN 104479857 A CN104479857 A CN 104479857A CN 201410735278 A CN201410735278 A CN 201410735278A CN 104479857 A CN104479857 A CN 104479857A
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- CN
- China
- Prior art keywords
- agate coffee
- coffee seed
- seed oil
- enzymolysis
- maca
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Classifications
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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
- C11B1/02—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
- C11B1/00—Production of fats or fatty oils from raw materials
-
- 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
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
-
- 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
- C11B3/003—Refining fats or fatty oils by enzymes or microorganisms, living or dead
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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)
- Tea And Coffee (AREA)
Abstract
The invention relates to the technical field of oil processing, particularly an extraction method of maca seed oil, which comprises the following steps: (1) carrying out microwave treatment on maca seeds; (2) carrying out extrusion expansion on the dried maca seeds with a single screw extruder, and recovering the oil with a pressing cage to obtain the pressed maca seed oil; (3) carrying out wet milling on the maca seed material subjected to extrusion expansion in the step (2) to obtain a mixed solution, and adding proteinase into the mixed solution to carry out enzymolysis, thereby obtaining an enzymolysis solution; and (4) carrying out enzyme deactivation treatment on the enzymolysis solution, and carrying out centrifugal separation to obtain the free maca seed oil. The water enzyme process by combining extrusion expansion pretreatment and bioenzyme is utilized to separate the maca seed oil, and has the advantages of simple equipment and high operational safety; the method can obtain the high-quality maca seed oil with high nutritive value, and can simultaneously obtain the low-denaturation high-grade maca seed protein and maca seed peptide; and the total oil extraction rate under enzymolysis process conditions can reach 92% above.
Description
Technical field
The present invention relates to Oil processing technical field, specifically a kind of extracting method of agate coffee seed oil.
Background technology
Agate coffee is (Spanish: Maca), formal name used at school Lepidium peruvianum is the Andean a kind of cress of original South America.Leaf is oval, and rhizome is similar to little Yuan Luo BU, edible, and nutrition is enriched.
Agate coffee originates in the mountain area, Andean, South America of height above sea level 3500 ~ 4500 meters, is mainly distributed in now in the middle part of Peru and the Peru southeast.From phase early 1960s to the eighties, about the research progressively systematize of agate coffee phytology and pharmaceutical use, some traditional role of agate coffee obtain the scientific validation of Germany and North American Plant investigator, especially after the eighties, Food and Argriculture OrganizationFAO (FAO) advises that the plantation to agate coffee is promoted in countries in the world, the chemical composition qualification of agate coffee, activeconstituents separation and pharmacological action etc. thereof obtain further discussion, the most attention that agate coffee obtains people is in the early 1990s, be mainly used in strengthening body, improve fertility, improvement function, antidepressant, anti-anemia action etc.
Containing abundant oleic acid, amino acid, mineral substance zinc, taurine, vitamins B in effective component in Maka
1, vitamins B
2, vitamin-E etc., its nutritive ingredient can be absorbed by body well, has certain vessel softening, delays senility, improves effect of T-cellular immunization, antiviral, antitumor, improvement function.
Although agate coffee related products has diversified function, the extracting method of agate coffee seed oil is not reported so far.
Summary of the invention
The object of the invention is to have not yet to see the problem of report for the extracting method of agate coffee seed oil in prior art, a kind of extracting method of agate coffee seed oil is provided.
For achieving the above object, the technical solution used in the present invention is: a kind of extracting method of agate coffee seed oil, and step comprises:
(1) agate coffee seed is carried out microwave treatment, make agate coffee seed moisture content be no more than 12%;
(2) dried agate coffee seed single screw extrusion machine carries out extruding puffing, reclaiming grease, must squeeze agate coffee seed oil through squeezing cage;
(3) the agate coffee seed material after the extruding puffing (2) step obtained mixes with water, adopts wet-milling to mill and obtains mixed solution, add proteolytic enzyme and carry out enzymolysis, obtain enzymolysis solution in mixed solution;
(4) enzymolysis solution to be gone out centrifugation after ferment treatment, obtain the agate coffee seed grease dissociated.
Further, in step (1), described microwave output power is 550 ~ 700 watts, and the treatment time is 100 ~ 110 seconds.
Further, in step (2), the processing parameter of described extruding puffing is: the aperture of single-screw extrusion machine nib is 10 ~ 15mm, single-screw extrusion machine screw speed is 80 ~ 120r/min, single-screw extrusion machine jacket temperature is 85 ~ 125 DEG C, and in the agate coffee seed material after extruding puffing, moisture weight fraction is 4.5 ~ 12.0%.
Further, in step (4), the processing parameter of described enzymolysis is: select the neutral endo-protease of protex-7L, the weight fraction that the add-on of enzyme accounts for mixed solution is 1.5 ~ 2.0%, hydrolysis temperature 45 ~ 55 DEG C, enzymolysis time 3h, solid-liquid ratio 1: 4 ~ 7, enzymolysis pH is 6.5 ~ 7.0.
Further, in step (4), described centrifugal rotational speed is 4000r/min, and centrifugation time is 30min.
The present invention also provides a kind of agate coffee seed oil prepared by aforesaid method.
Advantageous Effects of the present invention is:
(1) the inventive method is on the basis of extruding puffing, adopt the enzyme of energy degrading plant oil plant cell or have the enzyme of Degradation to act on oil plant to the complex body such as lipoprotein, lipopolysaccharides, grease is made to be easy to discharge from oil plant solid, utilize non-oil component (albumen and carbohydrate) to oil and the avidity difference of water, utilize profit proportion different and by oil and non-oil component separating simultaneously; In the inventive method, enzyme is except oil plant cell of degrading, complex body such as decomposition lipoprotein, lipopolysaccharides etc., the lipoprotein membrane being wrapped in oil droplets that oil plant is formed in the processes such as defibrination can also be destroyed, reduce the stability of milk sap, thus improve the extraction yield of free oil;
(2) aqueous enzymatic method that the inventive method utilizes expelling-expansion pretreatment and biological enzyme to combine is separated agate coffee seed oil, required equipment is simple, operational safety, can obtain high-quality agate coffee seed oil, be of high nutritive value, containing abundant amino acid, can obtain agate coffee seed albumen and the agate coffee seed peptide of low sex change high-quality, under enzymolysis process condition of the present invention, percent of total oil can reach more than 92% simultaneously.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
An extracting method for agate coffee seed oil, step comprises:
(1) agate coffee seed is processed 110 seconds under microwave output power is 550 watts of conditions, make agate coffee seed moisture content be no more than 12%;
(2) dried agate coffee seed single screw extrusion machine carries out extruding puffing, reclaiming grease, must squeeze agate coffee seed oil through squeezing cage;
Wherein, the processing parameter of extruding puffing is: the aperture of single-screw extrusion machine nib is 10mm, single-screw extrusion machine screw speed is 80r/min, and single-screw extrusion machine jacket temperature is 85 DEG C, and in the agate coffee seed material after extruding puffing, moisture weight fraction is 4.5%;
(3) the agate coffee seed material after the extruding puffing (2) step obtained mixes with water, adopts wet-milling to mill and obtains mixed solution, add proteolytic enzyme and carry out enzymolysis, obtain enzymolysis solution in mixed solution;
(4) being gone out by enzymolysis solution centrifugal after ferment treatment is that 4000r/min is separated 30min by rotating speed, obtains the agate coffee seed grease dissociated;
Wherein, the processing parameter of enzymolysis is: select the neutral endo-protease of protex-7L, and the weight fraction that the add-on of enzyme accounts for mixed solution is 1.5%, and hydrolysis temperature 45 DEG C, enzymolysis time 3h, solid-liquid ratio 1: 4, enzymolysis pH is 6.5.
Embodiment 2
An extracting method for agate coffee seed oil, step comprises:
(1) agate coffee seed is processed 105 seconds under microwave output power is 650 watts of conditions, make agate coffee seed moisture content be no more than 10%;
(2) dried agate coffee seed single screw extrusion machine carries out extruding puffing, reclaiming grease, must squeeze agate coffee seed oil through squeezing cage;
Wherein, the processing parameter of extruding puffing is: the aperture of single-screw extrusion machine nib is 12mm, single-screw extrusion machine screw speed is 100r/min, and single-screw extrusion machine jacket temperature is 100 DEG C, and in the agate coffee seed material after extruding puffing, moisture weight fraction is 10%;
(3) the agate coffee seed material after the extruding puffing (2) step obtained mixes with water, adopts wet-milling to mill and obtains mixed solution, add proteolytic enzyme and carry out enzymolysis, obtain enzymolysis solution in mixed solution;
(4) being gone out by enzymolysis solution centrifugal after ferment treatment is that 4000r/min is separated 30min by rotating speed, obtains the agate coffee seed oil grease dissociated;
Wherein, the processing parameter of enzymolysis is: select the neutral endo-protease of protex-7L, and the weight fraction that the add-on of enzyme accounts for mixed solution is 1.7%, and hydrolysis temperature 50 DEG C, enzymolysis time 3h, solid-liquid ratio 1: 6, enzymolysis pH is 7.0.
Embodiment 3
An extracting method for agate coffee seed oil, step comprises:
(1) agate coffee seed is processed 100 seconds under microwave output power is 700 watts of conditions, make agate coffee seed moisture content be no more than 4.5%;
(2) dried agate coffee seed single screw extrusion machine carries out extruding puffing, reclaiming grease, must squeeze agate coffee seed oil through squeezing cage;
Wherein, the processing parameter of extruding puffing is: the aperture of single-screw extrusion machine nib is 15mm, single-screw extrusion machine screw speed is 120r/min, and single-screw extrusion machine jacket temperature is 125 DEG C, and in the agate coffee seed material after extruding puffing, moisture weight fraction is 12.0%;
(3) the agate coffee seed material after the extruding puffing (2) step obtained mixes with water, adopts wet-milling to mill and obtains mixed solution, add proteolytic enzyme and carry out enzymolysis, obtain enzymolysis solution in mixed solution;
(4) centrifugal rotational speed after ferment treatment that gone out by enzymolysis solution is 4000r/min, and centrifugation time is 30min, obtains the agate coffee seed oil grease dissociated;
Wherein, the processing parameter of enzymolysis is: select the neutral endo-protease of protex-7L, and the weight fraction that the add-on of enzyme accounts for mixed solution is 2.0%, and hydrolysis temperature 55 DEG C, enzymolysis time 3h, solid-liquid ratio 1: 7, enzymolysis PH is 6.7.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the extracting method of agate coffee seed oil, it is characterized in that, step comprises:
(1) agate coffee seed is carried out microwave treatment, make agate coffee seed moisture content be no more than 12%;
(2) dried agate coffee seed single screw extrusion machine carries out extruding puffing, reclaiming grease, must squeeze agate coffee seed oil through squeezing cage;
(3) the agate coffee seed material after the extruding puffing (2) step obtained, adopts wet-milling to mill and obtains mixed solution, add proteolytic enzyme and carry out enzymolysis, obtain enzymolysis solution in mixed solution;
(4) enzymolysis solution to be gone out centrifugation after ferment treatment, obtain the agate coffee seed grease dissociated.
2. the extracting method of agate coffee seed oil according to claim 1, it is characterized in that, in step (1), described microwave output power is 550 ~ 700 watts, and the treatment time is 100 ~ 110 seconds.
3. the extracting method of agate coffee seed oil according to claim 1, it is characterized in that, in step (2), the processing parameter of described extruding puffing is: the aperture of single-screw extrusion machine nib is 10 ~ 15mm, single-screw extrusion machine screw speed is 80 ~ 120r/min, single-screw extrusion machine jacket temperature is 85 ~ 125 DEG C, and in the agate coffee seed material after extruding puffing, moisture weight fraction is 4.5 ~ 12.0%.
4. the extracting method of agate coffee seed oil according to claim 1, it is characterized in that, in step (4), the processing parameter of described enzymolysis is: select the neutral endo-protease of protex-7L, the weight fraction that the add-on of enzyme accounts for mixed solution is 1.5 ~ 2.0%, hydrolysis temperature 45 ~ 55 DEG C, enzymolysis time 3h, solid-liquid ratio 1: 4 ~ 7, enzymolysis pH is 6.5 ~ 7.0.
5. the extracting method of agate coffee seed oil according to claim 1, it is characterized in that, in step (4), described centrifugal rotational speed is 4000r/min, and centrifugation time is 30min.
6. the agate coffee seed oil that according to any one of Claims 1 to 5 prepared by the extracting method of agate coffee seed oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735278.3A CN104479857A (en) | 2014-12-05 | 2014-12-05 | Extraction method of maca seed oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735278.3A CN104479857A (en) | 2014-12-05 | 2014-12-05 | Extraction method of maca seed oil |
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| Publication Number | Publication Date |
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| CN104479857A true CN104479857A (en) | 2015-04-01 |
Family
ID=52754467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410735278.3A Pending CN104479857A (en) | 2014-12-05 | 2014-12-05 | Extraction method of maca seed oil |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105343465A (en) * | 2015-11-16 | 2016-02-24 | 无锡瑞盈生命科学有限公司 | A compound tuber onion seed oil health-care spray and a preparing method |
| CN105394750A (en) * | 2015-11-16 | 2016-03-16 | 无锡瑞盈生命科学有限公司 | Seabuckthorn seed oil compound functional health product |
| CN105432808A (en) * | 2015-07-15 | 2016-03-30 | 武汉华士特工业生物技术开发有限公司 | Peruvian ginseng aromatic oil and preparation method |
| CN112574811A (en) * | 2020-12-15 | 2021-03-30 | 佳格食品(厦门)有限公司 | Moderate processing method of sunflower seed oil |
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| WO2008080495A1 (en) * | 2006-12-29 | 2008-07-10 | Ab Enzymes Gmbh | Improved method for recovering oil from plant seeds |
| CN102559367A (en) * | 2012-02-27 | 2012-07-11 | 东北农业大学 | Method for extracting sesame oil |
| CN102827684A (en) * | 2012-09-13 | 2012-12-19 | 东北农业大学 | Method for extracting flaxseed fat by using extrusion aqueous enzymic method |
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2014
- 2014-12-05 CN CN201410735278.3A patent/CN104479857A/en active Pending
Patent Citations (4)
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| WO2008080495A1 (en) * | 2006-12-29 | 2008-07-10 | Ab Enzymes Gmbh | Improved method for recovering oil from plant seeds |
| CN102559367A (en) * | 2012-02-27 | 2012-07-11 | 东北农业大学 | Method for extracting sesame oil |
| CN102827684A (en) * | 2012-09-13 | 2012-12-19 | 东北农业大学 | Method for extracting flaxseed fat by using extrusion aqueous enzymic method |
| CN103923737A (en) * | 2014-05-08 | 2014-07-16 | 龚意科 | Method for extracting maca flavone oiling agent from complex enzyme |
Non-Patent Citations (3)
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| 刘玉兰 等: "《油脂制取与加工工艺学 第二版》", 30 November 2009 * |
| 王丽卫 等: "玛咖的研发及产业化", 《高科技与产业化》 * |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432808A (en) * | 2015-07-15 | 2016-03-30 | 武汉华士特工业生物技术开发有限公司 | Peruvian ginseng aromatic oil and preparation method |
| CN105343465A (en) * | 2015-11-16 | 2016-02-24 | 无锡瑞盈生命科学有限公司 | A compound tuber onion seed oil health-care spray and a preparing method |
| CN105394750A (en) * | 2015-11-16 | 2016-03-16 | 无锡瑞盈生命科学有限公司 | Seabuckthorn seed oil compound functional health product |
| CN112574811A (en) * | 2020-12-15 | 2021-03-30 | 佳格食品(厦门)有限公司 | Moderate processing method of sunflower seed oil |
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Application publication date: 20150401 |