CN106833874A - A kind of tree peony edible oil squeezes technique - Google Patents
A kind of tree peony edible oil squeezes technique Download PDFInfo
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- CN106833874A CN106833874A CN201710143290.9A CN201710143290A CN106833874A CN 106833874 A CN106833874 A CN 106833874A CN 201710143290 A CN201710143290 A CN 201710143290A CN 106833874 A CN106833874 A CN 106833874A
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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
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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
-
- 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
-
- 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
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
-
- 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
- C11B3/02—Refining fats or fatty oils by chemical reaction
- C11B3/06—Refining fats or fatty oils by chemical reaction with bases
-
- 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
- C11B3/10—Refining fats or fatty oils by adsorption
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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- Microbiology (AREA)
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Abstract
Technique, including soaking flushing are squeezed the invention discloses a kind of tree peony edible oil, compacting crushing, immersion crude oil, depickling are decolourized and deodorant, and the technique obtains the edible oil that oil yield is high, is of high nutritive value.Without pyroreaction, composition preserves complete to the present invention in oil, not only improves and oil quality, while also improving the utilization rate of nutriment.
Description
Technical field
The invention belongs to food processing technology field, and in particular to a kind of tree peony edible oil squeezes technique.
Background technology
Tree peony, is Ranunculaceae, Chinese herbaceous peony platymiscium, is perennial machaka, spends beautiful in colour, and jade laughs at pearl perfume, distinguished and admirable
It is graceful, it is splendid, have the good reputation of " king in spending ".Varieties of Peony is various, and oil therein is with tree peony except with viewing and admiring valency
Value, its fruit peony seeds can also be used to make peony seed oil；Peony seed oil is because its is nutritious and unique and with health care
Effect, is the treasure in vegetable oil, is referred to as " liquid golden ", and peony seed oil is best suitable in the grease for being found so far
The grease of human nutrition, is the most rational total nutritive value highest of all edible oil, constituent structure, and it contains abundant many insatiable hungers
And aliphatic acid, considerably beyond " oil of human health " olive oil is referred to as, wherein linolenic acid content is olive oil to its nutritive value
More than 200 times, many index also all higher than other oil plant, oxide deposition is difficult again in human vas wall, heart coronary artery etc.
Position.Exactly these compositions make it play important function in medical science and nutrition and turn into preferable edible oil.
At present, the preparation of peony seed oil, still takes traditional Technology in Pressing mostly, and combine degumming, depickling, decolouring,
The technique of deodorization is made, but the technique oil yield is not high, and especially the recovery rate of linoleic acid plus linolenic acid is relatively low, male so as to cause
Nutritional ingredient utilization rate in red seed is low.
The content of the invention
It is an object of the invention to provide a kind of technique of squeezing of tree peony edible oil, the present invention is without pyroreaction, composition in oil
Preserve complete, not only improve and oil quality, while also improving the utilization rate of nutriment.
A kind of tree peony edible oil squeezes technique, and its step is as follows：
Step 1, peony seeds are dipped in water, carry out aeration flushing, are filtered using screen after being rinsed through 3-4h；
Peony seeds after cleaning are carried out low temperature compacting by step 2, and through constant temperature drying 6-8h, then secondary compacting obtains male
Red powder of seeds；
Step 3, tree peony powder of seeds is put into reactor, adds ethanol to be stirred immersion 2-4h；
Step 4, gas is thermally formed by ethyl acetate, is passed through aerated reaction in reactor, until ethyl acetate is all noted
In entering reactor；
Step 5, water-bath distillation reaction is carried out by reaction solution, until abjection ethyl acetate and ethanol, obtain crude oil；
Step 6, crude oil is put into after carrying out filter cleaner in filter, obtains crude oil；
Step 7, crude oil is put into sodium hydroxide lye, constant temperature stirring 2-3h, stands reaction 2-3h, is subsequently adding activity
Carclazyte, stirs 1-2h, and suction filtration obtains the edible crude oil of tree peony；
Step 8, carries out batch deodorization method deodorant, you can obtain tree peony edible oil by the edible crude oil of tree peony.
Aerating gas in the step 1 use air, and aerated reaction air velocity is 10-15mL/min.
The temperature of the low temperature compacting in the step 2 is 30-40 DEG C, and the temperature of the constant temperature drying is 60-70 DEG C.
Amount of alcohol added in the step 3 is 2-4 times of peony seeds quality, and the mixing speed of the stirring immersion is
400-600r/min。
Ethyl acetate amount in the step 4 is 0.3-1.1 times of peony seeds quality, the heating-up temperature of the ethyl acetate
It it is 80-100 DEG C, the temperature of the aerated reaction is 50-65 DEG C, the air-flow velocity of the aerated reaction is 3-7mL/min.
Water-bath temperature in the step 5 is 70-80 DEG C, and the condensing mode of the distillation reaction uses air setting
Method.
The concentration of the sodium hydroxide lye in the step 7 is 3-13%, and the temperature of the constant temperature stirring is 70-100 DEG C,
Mixing speed is 800-1400r/min.
The addition of the sodium hydroxide lye in the step 7 is 11-17 times of peony seeds, and atlapulgite addition is male
The 10-17% of red seed.
The temperature for doing deodorant in the step 8 is 130-160 DEG C, and pressure is 2-8MPa, and the deodorant reaction time is
4-8h。
Compared with prior art, the invention has the advantages that：
1st, present invention process equipment requirement is relatively low, it is small to put into, it is easy to carry out large-scale production.
2nd, the present invention can improve the oil yield of peony seeds and the recovery rate of linoleic acid plus linolenic acid, and the tree peony of output eats
Oily oil yield reaches always in reaching 28.9-30.0%, and peony seed oil rich in unrighted acid, linoleic acid plus linolenic acid content
The 86.0-87.1% of oil mass, improves the utilization rate of nutriment in peony seeds, with wide market prospects.-
3rd, without pyroreaction, composition preserves complete to the present invention in oil, not only improves and oil quality, while also improving battalion
Support the utilization rate of material.
Specific embodiment
The present invention is described further with reference to embodiment：
Embodiment 1
A kind of tree peony edible oil squeezes technique, and its step is as follows：
Step 1, peony seeds are dipped in water, carry out aeration flushing, are filtered using screen after being rinsed through 3-4h；
Peony seeds after cleaning are carried out low temperature compacting by step 2, and through constant temperature drying 6-8h, then secondary compacting obtains male
Red powder of seeds；
Step 3, tree peony powder of seeds is put into reactor, adds ethanol to be stirred immersion 2-4h；
Step 4, gas is thermally formed by ethyl acetate, is passed through aerated reaction in reactor, until ethyl acetate is all noted
In entering reactor；
Step 5, water-bath distillation reaction is carried out by reaction solution, until abjection ethyl acetate and ethanol, obtain crude oil；
Step 6, crude oil is put into after carrying out filter cleaner in filter, obtains crude oil；
Step 7, crude oil is put into sodium hydroxide lye, constant temperature stirring 2-3h, stands reaction 2-3h, is subsequently adding activity
Carclazyte, stirs 1-2h, and suction filtration obtains the edible crude oil of tree peony；
Step 8, carries out batch deodorization method deodorant, you can obtain tree peony edible oil by the edible crude oil of tree peony.
Aerating gas in the step 1 use air, and aerated reaction air velocity is 10mL/min.
The temperature of the low temperature compacting in the step 2 is 30 DEG C, and the temperature of the constant temperature drying is 60 DEG C.
Amount of alcohol added in the step 3 is 2 times of peony seeds quality, and the mixing speed of the stirring immersion is
400r/min。
Ethyl acetate amount in the step 4 is 0.3 times of peony seeds quality, and the heating-up temperature of the ethyl acetate is 80
DEG C, the temperature of the aerated reaction is 50 DEG C, and the air-flow velocity of the aerated reaction is 3mL/min.
Water-bath temperature in the step 5 is 70 DEG C, and the condensing mode of the distillation reaction uses air setting method.
The concentration of the sodium hydroxide lye in the step 7 is 3%, and the temperature of the constant temperature stirring is 70 DEG C, stirring speed
It is 800r/min to spend.
The addition of the sodium hydroxide lye in the step 7 is 11 times of peony seeds, and atlapulgite addition is tree peony
The 10% of seed.
The temperature for doing deodorant in the step 8 is 130 DEG C, and pressure is 2MPa, and the deodorant reaction time is 4h.
Embodiment 2
A kind of tree peony edible oil squeezes technique, and its step is as follows：
Step 1, peony seeds are dipped in water, carry out aeration flushing, are filtered using screen after being rinsed through 4h；
Peony seeds after cleaning are carried out low temperature compacting by step 2, and through constant temperature drying 8h, then secondary compacting, obtains tree peony
Powder of seeds；
Step 3, tree peony powder of seeds is put into reactor, adds ethanol to be stirred immersion 4h；
Step 4, gas is thermally formed by ethyl acetate, is passed through aerated reaction in reactor, until ethyl acetate is all noted
In entering reactor；
Step 5, water-bath distillation reaction is carried out by reaction solution, until abjection ethyl acetate and ethanol, obtain crude oil；
Step 6, crude oil is put into after carrying out filter cleaner in filter, obtains crude oil；
Step 7, crude oil is put into sodium hydroxide lye, constant temperature stirring 3h, stands reaction 3h, is subsequently adding active white
Soil, stirs 2h, and suction filtration obtains the edible crude oil of tree peony；
Step 8, carries out batch deodorization method deodorant, you can obtain tree peony edible oil by the edible crude oil of tree peony.
Aerating gas in the step 1 use air, and aerated reaction air velocity is 15mL/min.
The temperature of the low temperature compacting in the step 2 is 40 DEG C, and the temperature of the constant temperature drying is 70 DEG C.
Amount of alcohol added in the step 3 is 4 times of peony seeds quality, and the mixing speed of the stirring immersion is
600r/min。
Ethyl acetate amount in the step 4 is 1.1 times of peony seeds quality, and the heating-up temperature of the ethyl acetate is
100 DEG C, the temperature of the aerated reaction is 65 DEG C, and the air-flow velocity of the aerated reaction is 7mL/min.
Water-bath temperature in the step 5 is 80 DEG C, and the condensing mode of the distillation reaction uses air setting method.
The concentration of the sodium hydroxide lye in the step 7 is 13%, and the temperature of the constant temperature stirring is 100 DEG C, stirring
Speed is 1400r/min.
The addition of the sodium hydroxide lye in the step 7 is 17 times of peony seeds, and atlapulgite addition is tree peony
The 17% of seed.
The temperature for doing deodorant in the step 8 is 160 DEG C, and pressure is 2-8MPa, and the deodorant reaction time is 8h.
Embodiment 3
A kind of tree peony edible oil squeezes technique, and its step is as follows：
Step 1, peony seeds are dipped in water, carry out aeration flushing, are filtered using screen after being rinsed through 3h；
Peony seeds after cleaning are carried out low temperature compacting by step 2, and through constant temperature drying 7h, then secondary compacting, obtains tree peony
Powder of seeds；
Step 3, tree peony powder of seeds is put into reactor, adds ethanol to be stirred immersion 3h；
Step 4, gas is thermally formed by ethyl acetate, is passed through aerated reaction in reactor, until ethyl acetate is all noted
In entering reactor；
Step 5, water-bath distillation reaction is carried out by reaction solution, until abjection ethyl acetate and ethanol, obtain crude oil；
Step 6, crude oil is put into after carrying out filter cleaner in filter, obtains crude oil；
Step 7, crude oil is put into sodium hydroxide lye, constant temperature stirring 2h, stands reaction 3h, is subsequently adding active white
Soil, stirs 1h, and suction filtration obtains the edible crude oil of tree peony；
Step 8, carries out batch deodorization method deodorant, you can obtain tree peony edible oil by the edible crude oil of tree peony.
Aerating gas in the step 1 use air, and aerated reaction air velocity is 13mL/min.
The temperature of the low temperature compacting in the step 2 is 35 DEG C, and the temperature of the constant temperature drying is 65 DEG C.
Amount of alcohol added in the step 3 is 3 times of peony seeds quality, and the mixing speed of the stirring immersion is
500r/min。
Ethyl acetate amount in the step 4 is 0.7 times of peony seeds quality, and the heating-up temperature of the ethyl acetate is 90
DEG C, the temperature of the aerated reaction is 60 DEG C, and the air-flow velocity of the aerated reaction is 5mL/min.
Water-bath temperature in the step 5 is 75 DEG C, and the condensing mode of the distillation reaction uses air setting method.
The concentration of the sodium hydroxide lye in the step 7 is 8%, and the temperature of the constant temperature stirring is 90 DEG C, stirring speed
It is 1200r/min to spend.
The addition of the sodium hydroxide lye in the step 7 is 14 times of peony seeds, and atlapulgite addition is tree peony
The 14% of seed.
The temperature for doing deodorant in the step 8 is 150 DEG C, and pressure is 5MPa, and the deodorant reaction time is 6h.
The oil yield and nutrient composition content of embodiment 1-3
Embodiments of the invention are the foregoing is only, the present invention is not intended to limit, all use equivalents or equivalent transformation
The technical scheme that mode is obtained, all falls within protection scope of the present invention.
Claims (9)
1. a kind of tree peony edible oil squeezes technique, and its step is as follows：
Step 1, peony seeds are dipped in water, carry out aeration flushing, are filtered using screen after being rinsed through 3-4h；
Peony seeds after cleaning are carried out low temperature compacting by step 2, and through constant temperature drying 6-8h, then secondary compacting, obtains peony seeds
Powder；
Step 3, tree peony powder of seeds is put into reactor, adds ethanol to be stirred immersion 2-4h；
Step 4, gas is thermally formed by ethyl acetate, is passed through aerated reaction in reactor, until ethyl acetate all injects anti-
In answering kettle；
Step 5, water-bath distillation reaction is carried out by reaction solution, until abjection ethyl acetate and ethanol, obtain crude oil；
Step 6, crude oil is put into after carrying out filter cleaner in filter, obtains crude oil；
Step 7, crude oil is put into sodium hydroxide lye, constant temperature stirring 2-3h, stands reaction 2-3h, is subsequently adding active white
Soil, stirs 1-2h, and suction filtration obtains the edible crude oil of tree peony；
Step 8, carries out batch deodorization method deodorant, you can obtain tree peony edible oil by the edible crude oil of tree peony.
2. a kind of tree peony edible oil according to claim 1 squeezes technique, it is characterised in that the exposure in the step 1
Gas gas uses air, and aerated reaction air velocity is 10-15mL/min.
3. a kind of tree peony edible oil according to claim 1 squeezes technique, it is characterised in that low in the step 2
The temperature of temperature and pressure is 30-40 DEG C, and the temperature of the constant temperature drying is 60-70 DEG C.
4. a kind of tree peony edible oil according to claim 1 squeezes technique, it is characterised in that the second in the step 3
Alcohol addition is 2-4 times of peony seeds quality, and the mixing speed of the stirring immersion is 400-600r/min.
5. a kind of tree peony edible oil according to claim 1 squeezes technique, it is characterised in that the second in the step 4
Acetoacetic ester amount is 0.3-1.1 times of peony seeds quality, and the heating-up temperature of the ethyl acetate is 80-100 DEG C, the aerated reaction
Temperature be 50-65 DEG C, the air-flow velocity of the aerated reaction is 3-7mL/min.
6. a kind of tree peony edible oil according to claim 1 squeezes technique, it is characterised in that the water in the step 5
Bath reaction temperature is 70-80 DEG C, and the condensing mode of the distillation reaction uses air setting method.
7. a kind of tree peony edible oil according to claim 1 squeezes technique, it is characterised in that the hydrogen in the step 7
The concentration for aoxidizing soda lye is 3-13%, and the temperature of the constant temperature stirring is 70-100 DEG C, and mixing speed is 800-1400r/
min。
8. a kind of tree peony edible oil according to claim 1 squeezes technique, it is characterised in that the hydrogen in the step 7
The addition for aoxidizing soda lye is 11-17 times of peony seeds, and atlapulgite addition is the 10-17% of peony seeds.
9. a kind of tree peony edible oil according to claim 1 squeezes technique, it is characterised in that done in the step 8
Deodorant temperature is 130-160 DEG C, and pressure is 2-8MPa, and the deodorant reaction time is 4-8h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143290.9A CN106833874A (en) | 2017-03-11 | 2017-03-11 | A kind of tree peony edible oil squeezes technique |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710143290.9A CN106833874A (en) | 2017-03-11 | 2017-03-11 | A kind of tree peony edible oil squeezes technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113150872A (en) * | 2021-05-07 | 2021-07-23 | 四川省运好农业开发有限公司 | Comprehensive-nutrition peony essential oil refining method |
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