CN105028688A - Preparation method of peony seed oil and peanut oil blended edible oil - Google Patents
Preparation method of peony seed oil and peanut oil blended edible oil Download PDFInfo
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- CN105028688A CN105028688A CN201510377594.2A CN201510377594A CN105028688A CN 105028688 A CN105028688 A CN 105028688A CN 201510377594 A CN201510377594 A CN 201510377594A CN 105028688 A CN105028688 A CN 105028688A
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Abstract
The invention discloses a preparation method of peony seed oil and peanut oil blended edible oil. The preparation method comprises the steps of drying, baking and frying, supercritical extraction, molecular distillation, mixing, heating, and stirring, and has the advantages that the operation temperature is low, the heating time is short, the grease oxidation and rancidity caused by high temperature can be avoided, moreover, the separation degree and product yield are high, the acid value of grease is reduced by the molecular distillation; high efficient extraction and separation can be achieved, the edible oil does not contain any impurity, the purity of the extraction product is high, the operation and technology are simple, the extraction time is short, the cost is reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to edible oil field, specifically the preparation method of a kind of peony seed oil and peanut oil blending edible oil.
Background technology
Peony seed oil is that China is distinctive, nutritious and unique because of it, has medical care effect again, is called " oil best in the world " by relevant expert, is the treasure in vegetable oil, is also Chinese exclusive health care edible oil and fat.Peony seed oil is edible oil that is emerging, that have edible health double effects, peony seeds is wherein again containing protein, fat, potassium, calcium, magnesium, phosphorus, the elements such as selenium and vitamin B1, B2, carrotene etc., and contain the very strong odd-carbon fatty acid of active anticancer as C15, C17 etc., aliphatic acid in addition containing a small amount of circulus, is widely used in the industries such as medicine, health care, food, superior cosmetics.The peony seeds deep processing product of listing are little, this greatly reduces the economic worth of China's peony seeds.
A kind of kiwifruit nut oil and extracting method thereof disclosed in Chinese patent Authorization Notice No. CN1483795, adopt CO_2 supercritical technology, obtained essential oil of low quality, and complex process, extraction time is long, and production cost is high, and yield is low.
In view of the foregoing, the preparation method of a kind of peony seed oil and peanut oil blending edible oil is now developed.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, the preparation method of a kind of peony seed oil and peanut oil blending edible oil is provided, the ready-mixed oil prepared by the method not only has nutrition, the health care of peony seed oil and peanut oil concurrently, and more improves the quality of ready-mixed oil.
The present invention to achieve these goals, adopts following technical scheme: the preparation method of a kind of peony seed oil and peanut oil blending edible oil:
Step 1: get drying, unmetamorphosed peony seeds, pulverized after shelling, form the tree peony benevolence powder that particle diameter is 10-30 object, tree peony benevolence powder is put in extraction kettle, start extraction, extraction temperature is 35-55 DEG C, extracting pressure is 25-28Mpa, extraction time 120-150min, close extractor, inspection guarantees that sealing is tight, use high-pressure pump that the liquid CO 2 in hold-up tank is pumped into vaporizer, gasification is input in extractor after critical fluids state, peony seeds particle is extracted, the fluid-mixing of the CO2 after extraction and peony seeds essential oil inputs separator and carries out decompression separation, separation temperature is 30-55 DEG C, separating pressure is 0.2-0.4Mpa, disengaging time is 120-150min, CO2 after separation through liquefier liquefaction directly the defeated time hold-up tank of 20-30 DEG C recycle for next round extract and separate, each takes turns extract and separate time 2-8 hour, obtained elementary peony seeds crude oil after being separated, for subsequent use,
Step 2: the elementary peony seeds crude oil that step 1 is obtained joins in molecular still, vacuum in setting molecular still is 1.0-2.0Pa, temperature is 60-80 DEG C, rotating brush film rotating speed in molecular still is 120r/min, until elementary peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, collect in heavy phase collecting tank and obtain peony seeds crude oil, for subsequent use;
Step 3: the peony seeds crude oil that step 2 is obtained joins in molecular still again, the vacuum reset in molecular still is 1.0-2.0Pa, temperature is 60-80 DEG C, rotating brush film rotating speed in molecular still is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, collect in heavy phase collecting tank and obtain peony seed oil;
Step 4: get the peanut oil that quality accounts for peony seed oil gross mass 10%-50%, all joins in the thermostatic tank of 30 DEG C with peony seed oil, mixing and stirring, and obtained miscella is for subsequent use;
Step 5: container put into by the miscella that step 4 is obtained, and is heated to 100-120 DEG C, and heat while stirring, stir speed (S.S.) is 1000rpa, till clarification is without muddiness, obtains ready-mixed oil finished product.
The invention has the beneficial effects as follows: peanut oil peanut seed squeezes out, and be one of Chinese main edible oil, yellowish transparent, color and luster is limpid, fragrant, and flavour is good to eat, is the edible oil that a kind of ratio is easier to digest.
In the present invention, selected peony seed oil and peanut oil are commercially available grease, allicin used and butylated hydroxy anisole be commercially available, for the product of people.
The present invention selects commercially available peony seed oil and peanut oil according to specific ratio, adds additive and be in harmonious proportion under given conditions well, not only has every edible, the health care of peony seed oil and peanut oil concurrently, and improves very much the quality of ready-mixed oil.
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the present invention is described in further detail:
Embodiment 1
Step 1: get drying, unmetamorphosed peony seeds, pulverized after shelling, form the tree peony benevolence powder that particle diameter is 16 objects, tree peony benevolence powder is put in extraction kettle, start extraction, extraction temperature is 50 DEG C, extracting pressure is 27Mpa, extraction time 140min, close extractor, inspection guarantees that sealing is tight, use high-pressure pump that the liquid CO 2 in hold-up tank is pumped into vaporizer, gasification is input in extractor after critical fluids state, peony seeds particle is extracted, the fluid-mixing of the CO2 after extraction and peony seeds essential oil inputs separator and carries out decompression separation, separation temperature is 35 DEG C, separating pressure is 0.3Mpa, disengaging time is 130min, CO2 after separation through liquefier liquefaction directly the defeated time hold-up tank of 20-30 DEG C recycle for next round extract and separate, each takes turns 6 hours extract and separate time, obtained elementary peony seeds crude oil after being separated, for subsequent use,
Step 2: the elementary peony seeds crude oil that step 1 is obtained joins in molecular still, vacuum in setting molecular still is 1.6Pa, temperature is 76 DEG C, rotating brush film rotating speed in molecular still is 120r/min, until elementary peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, collect in heavy phase collecting tank and obtain peony seeds crude oil, for subsequent use;
Step 3: the peony seeds crude oil that step 2 is obtained joins in molecular still again, the vacuum reset in molecular still is 1.8Pa, temperature is 65 DEG C, rotating brush film rotating speed in molecular still is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, collect in heavy phase collecting tank and obtain peony seed oil;
Step 4: get the peanut oil that quality accounts for peony seed oil gross mass 40%, all joins in the thermostatic tank of 30 DEG C with peony seed oil, mixing and stirring, and obtained miscella is for subsequent use;
Step 5: container put into by the miscella that step 4 is obtained, and is heated to 110 DEG C, and heat while stirring, stir speed (S.S.) is 1000rpa, till clarification is without muddiness, obtains ready-mixed oil finished product.
Embodiment 2
Step 1: get drying, unmetamorphosed peony seeds, pulverized after shelling, form the tree peony benevolence powder that particle diameter is 25 objects, tree peony benevolence powder is put in extraction kettle, start extraction, extraction temperature is 50 DEG C, extracting pressure is 27Mpa, extraction time 135min, close extractor, inspection guarantees that sealing is tight, use high-pressure pump that the liquid CO 2 in hold-up tank is pumped into vaporizer, gasification is input in extractor after critical fluids state, peony seeds particle is extracted, the fluid-mixing of the CO2 after extraction and peony seeds essential oil inputs separator and carries out decompression separation, separation temperature is 45 DEG C, separating pressure is 0.3Mpa, disengaging time is 145min, CO2 after separation through liquefier liquefaction directly the defeated time hold-up tank of 20-30 DEG C recycle for next round extract and separate, each takes turns 4 hours extract and separate time, obtained elementary peony seeds crude oil after being separated, for subsequent use,
Step 2: the elementary peony seeds crude oil that step 1 is obtained joins in molecular still, vacuum in setting molecular still is 1.6Pa, temperature is 65 DEG C, rotating brush film rotating speed in molecular still is 120r/min, until elementary peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, collect in heavy phase collecting tank and obtain peony seeds crude oil, for subsequent use;
Step 3: the peony seeds crude oil that step 2 is obtained joins in molecular still again, the vacuum reset in molecular still is 1.7Pa, temperature is 66 DEG C, rotating brush film rotating speed in molecular still is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, collect in heavy phase collecting tank and obtain peony seed oil;
Step 4: get the peanut oil that quality accounts for peony seed oil gross mass 29%, all joins in the thermostatic tank of 30 DEG C with peony seed oil, mixing and stirring, and obtained miscella is for subsequent use;
Step 5: container put into by the miscella that step 4 is obtained, and is heated to 118 DEG C, and heat while stirring, stir speed (S.S.) is 1000rpa, till clarification is without muddiness, obtains ready-mixed oil finished product.
Claims (1)
1. a preparation method for peony seed oil and peanut oil blending edible oil, is characterized in that:
Step 1: get drying, unmetamorphosed peony seeds, pulverized after shelling, form the tree peony benevolence powder that particle diameter is 10-30 object, tree peony benevolence powder is put in extraction kettle, start extraction, extraction temperature is 35-55 DEG C, extracting pressure is 25-28Mpa, extraction time 120-150min, close extractor, inspection guarantees that sealing is tight, use high-pressure pump that the liquid CO 2 in hold-up tank is pumped into vaporizer, gasification is input in extractor after critical fluids state, peony seeds particle is extracted, the fluid-mixing of the CO2 after extraction and peony seeds essential oil inputs separator and carries out decompression separation, separation temperature is 30-55 DEG C, separating pressure is 0.2-0.4Mpa, disengaging time is 120-150min, CO2 after separation through liquefier liquefaction directly the defeated time hold-up tank of 20-30 DEG C recycle for next round extract and separate, each takes turns extract and separate time 2-8 hour, obtained elementary peony seeds crude oil after being separated, for subsequent use,
Step 2: the elementary peony seeds crude oil that step 1 is obtained joins in molecular still, vacuum in setting molecular still is 1.0-2.0Pa, temperature is 60-80 DEG C, rotating brush film rotating speed in molecular still is 120r/min, until elementary peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, collect in heavy phase collecting tank and obtain peony seeds crude oil, for subsequent use;
Step 3: the peony seeds crude oil that step 2 is obtained joins in molecular still again, the vacuum reset in molecular still is 1.0-2.0Pa, temperature is 60-80 DEG C, rotating brush film rotating speed in molecular still is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, collect in heavy phase collecting tank and obtain peony seed oil;
Step 4: get the peanut oil that quality accounts for peony seed oil gross mass 10%-50%, all joins in the thermostatic tank of 30 DEG C with peony seed oil, mixing and stirring, and obtained miscella is for subsequent use;
Step 5: container put into by the miscella that step 4 is obtained, and is heated to 100-120 DEG C, and heat while stirring, stir speed (S.S.) is 1000rpa, till clarification is without muddiness, obtains ready-mixed oil finished product.
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| CN201510377594.2A CN105028688A (en) | 2015-06-24 | 2015-06-24 | Preparation method of peony seed oil and peanut oil blended edible oil |
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| CN201510377594.2A CN105028688A (en) | 2015-06-24 | 2015-06-24 | Preparation method of peony seed oil and peanut oil blended edible oil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858203A (en) * | 2017-11-08 | 2018-03-30 | 广东金妮宝科技发展有限公司 | A kind of high alpha linolenic acid peanut ready-mixed oil and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101444239A (en) * | 2008-12-26 | 2009-06-03 | 北京工商大学 | Method for extracting peony seed oil |
| CN103815059A (en) * | 2014-03-06 | 2014-05-28 | 洛阳春魁农业开发有限公司 | Blend oil containing peony seed oil and preparation method thereof |
| CN103815058A (en) * | 2014-03-06 | 2014-05-28 | 洛阳春魁农业开发有限公司 | Blend edible oil of peony seed oil and rice germ oil and preparation method of blend edible oil |
| CN103859065A (en) * | 2014-03-06 | 2014-06-18 | 洛阳春魁农业开发有限公司 | Peony seed blend oil for clearing heat and removing toxicity and preparation method thereof |
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- 2015-06-24 CN CN201510377594.2A patent/CN105028688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101444239A (en) * | 2008-12-26 | 2009-06-03 | 北京工商大学 | Method for extracting peony seed oil |
| CN103815059A (en) * | 2014-03-06 | 2014-05-28 | 洛阳春魁农业开发有限公司 | Blend oil containing peony seed oil and preparation method thereof |
| CN103815058A (en) * | 2014-03-06 | 2014-05-28 | 洛阳春魁农业开发有限公司 | Blend edible oil of peony seed oil and rice germ oil and preparation method of blend edible oil |
| CN103859065A (en) * | 2014-03-06 | 2014-06-18 | 洛阳春魁农业开发有限公司 | Peony seed blend oil for clearing heat and removing toxicity and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858203A (en) * | 2017-11-08 | 2018-03-30 | 广东金妮宝科技发展有限公司 | A kind of high alpha linolenic acid peanut ready-mixed oil and preparation method thereof |
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Application publication date: 20151111 |