CN103815059A - Blend oil containing peony seed oil and preparation method thereof - Google Patents

Blend oil containing peony seed oil and preparation method thereof Download PDF

Info

Publication number
CN103815059A
CN103815059A CN201410080079.3A CN201410080079A CN103815059A CN 103815059 A CN103815059 A CN 103815059A CN 201410080079 A CN201410080079 A CN 201410080079A CN 103815059 A CN103815059 A CN 103815059A
Authority
CN
China
Prior art keywords
oil
seed oil
peony
peony seed
mixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410080079.3A
Other languages
Chinese (zh)
Other versions
CN103815059B (en
Inventor
杨永庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luoyang Chunkui Agricultural Development Co Ltd
Original Assignee
Luoyang Chunkui Agricultural Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luoyang Chunkui Agricultural Development Co Ltd filed Critical Luoyang Chunkui Agricultural Development Co Ltd
Priority to CN201410080079.3A priority Critical patent/CN103815059B/en
Publication of CN103815059A publication Critical patent/CN103815059A/en
Application granted granted Critical
Publication of CN103815059B publication Critical patent/CN103815059B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Edible Oils And Fats (AREA)

Abstract

The invention relates to blend oil containing peony seed oil and the preparation method thereof. The blend oil comprises 20 to 38 percent of the peony oil, 25 to 30 percent of corn germ oil, 25 to 30 percent of peanut oil, 3 to 5 percent of tea-seed oil, 4.5 to 7 percent of wheat germ oil, 0.5 to 2 percent of catechinic acid and 4 to 6 percent of a luffa extract; the preparation method of the blend oil comprises the preparation of peony seed oil, the mixing of the main raw material, the formation of an emulsification system and final formation of a clean and dirty-free blend oil product, wherein the peony seed oil is treated through the combination of sub-critical fluid extraction and molecular distillation technologies, the operating temperature is low, the heating time is short, grease oxidation and rancidity caused by high temperature are avoided, the separating degree and the product yield are higher, and the acid value of the peony seed oil can be lowered through molecular distillation; the blend oil is reasonable and healthy in matching up, the nutrition is balance, the blend oil with high stability and less oil-fume output can be formed, and the health of a cook person can be maintained for a long time.

Description

A kind of ready-mixed oil containing peony seed oil and preparation method thereof
Technical field
The present invention relates to edible oil field, specifically a kind of ready-mixed oil containing peony seed oil and preparation method thereof.
Background technology
Existing edible blend oil nutrition is single, be difficult to meet the demand of human body to alpha-linolenic acid and linoleic acid balance extra-nutrition, and due to Chinese eating habit, custom decocting, the mode cooking food such as fried and stir-fry, in the time of the cooking, custom is first by more than edible oil temperature rise to 200 ℃ again, again food being put into oil cooks, during the process and cooking food of rising oil temperature, the smoke point that reaches edible oil due to heating-up temperature produces oil smoke, if things go on like this, and the oil smoke that edible oil produces, after being sucked by human body, can produce considerable influence to health.
Peony seed oil is as a kind of novel material edible oil, contain micro-and fat-soluble, the water soluble vitamins such as calcium, magnesium, potassium, be rich in unrighted acid (account for total oil mass 92.69%), as leukotrienes, linoleic acid, eicosatrienoic acid, eicosenoic acid and gaidic acid etc., wherein linolenic content reaches 66.85%, secondly for linoleic acid is 23.34%.Peony seed oil extends and innovation as the one of edible oil, has outstanding green and the feature of health care, meets current consumption demand.The conventional preparation method of peony seed oil has milling process, organic solvent lixiviation process and supercritical carbon dioxide extraction method, milling process utilizes mechanical force to make to expect that embryo is squeezed and fuel-displaced, technique is simple, product vulnerable to pollution in production process, contain much impurity, microorganism and heavy metal easily exceed standard, and oil yield is low, and dregs of fat resid amount is high; In organic solvent lixiviation process, conventional organic solvent is n-hexane, benzinum and ether etc., and inflammable and explosive because of solvent, production security is poor, and product exists dissolvent residual, affects its quality and quality, also affects its application; , there is the problem that equipment design and manufacture cost and operating cost are high in overcritical titanium dioxide extraction, is mainly used in extracting high value-added product, is not suitable for process for producing bulk raw material in industrial production.Also after having the extraction of employing, with centrifuge, peony seeds crude oil is separated again, obtain final product oil, but centrifuge is comparatively strict to the requirement of hair well cuts, the content that generally need to set impurity is below 0.2%, general factory is difficult to reach this requirement, in centrifugally operated, need to clean rotary drum, increase solvent consumption, cause the increase of production cost.
Edible oil is in storage process, due to the effect such as illumination, oxidation, usually easily there is oxidative rancidity in edible oil, therefore in edible oil processing, need the local flavor and the quality that add a certain amount of antioxidant to keep edible oil, there is certain toxicity, the unsafe factor such as pathogenic in chemical synthesis antioxidant, back to nature is the main trend in current food consumption market, the application of natural in food production caused people's great attention, and there is shorter problem of shelf-life in the edible oil of existing interpolation natural.
Summary of the invention
In order to solve, the nutrition that existing edible blend oil exists is single, fume pollution and interpolation natural exist the problems such as the shelf-life is short, the invention provides a kind of ready-mixed oil containing peony seed oil and preparation method thereof.
The present invention for addressing the above problem adopted technical scheme is: a kind of ready-mixed oil containing peony seed oil, be made up of peony seed oil, maize germ oil, peanut oil, tea-seed oil, wheat-germ oil, catechin and Fructus Luffae extract, the percentage that each raw material adds quality to account for gross mass is: peony seed oil 20-38%, maize germ oil 25-30%, peanut oil 25-30%, tea-seed oil 3-5%, wheat-germ oil 4.5-7%, catechin 0.5-2% and Fructus Luffae extract 4-6%.
Described catechin is green tea catechins, white tea catechin or Pu'er raw tea catechin.
Described maize germ oil, peanut oil, tea-seed oil and wheat-germ oil are commercially available table oil; Described catechin and Fructus Luffae extract are commercially available prod, and wherein, the particle diameter of Fructus Luffae extract is preferably 20-45 nanometer, and the particle diameter of catechin is preferably 30-35 nanometer.
The preparation method of above-mentioned a kind of ready-mixed oil containing peony seed oil, realize by following steps: step 1, get dry, unmetamorphosed peony seeds, after shelling by its pulverizing, forming particle diameter is 10-30 object tree peony benevolence powder, tree peony benevolence powder is put in extraction kettle, then add HFC-134a solution until it floods after tree peony benevolence powder, start extraction, extraction temperature is 35-45 ℃, extracting pressure is 0.4-0.8MPa, extraction time is 80-130min, then in separating still, separate, separation temperature is 30-45 ℃, separating pressure is 0.2-0.4MPa, disengaging time is 120-150min, in separating still, obtain peony seeds crude oil, for subsequent use,
Step 2, the peony seeds crude oil that step 1 is made join in molecular still, the vacuum arranging in molecular still is 1.0-2.0Pa, temperature is 160-180 ℃, rotating brush film rotating speed is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 3, the peony seed oil that step 2 is collected join in molecular still again, the vacuum arranging in molecular still is 1.0-2.0Pa, temperature is 170 ℃, rotating brush film rotating speed is 120r/min, until peony seed oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 4, add quality to account for the percentage of gross mass by above-mentioned each raw material, take respectively the maize germ oil of 25-30%, the peanut oil of 25-30%, the tea-seed oil of 3-5%, the wheat-germ oil of 4.5-7% and the peony seed oil that 20-38% above-mentioned steps three makes, it is all joined in the thermostatic tank of 30 ℃, mixing and stirring, make miscella, for subsequent use;
Step 5, the ethanolic solution that is 95% by polyglycereol monoleate and mass concentration stir at 35 ℃ by the mass ratio of 3:1, form mixed liquor A, for subsequent use; The percentage that adds quality to account for gross mass by above-mentioned each raw material takes the catechin of 0.5-2% and the Fructus Luffae extract of 4-6%, and it is all joined in mixed liquor A, stir, form mixed liquid B, then mixed liquid B is joined in dispersion machine, under 18000rpm condition, disperse 5-7min, leave standstill 2h, for subsequent use;
Step 6, the miscella that step 4 is made are put into container, and are heated to 100-120 ℃, and the mixed liquid B then step 5 being made joins in miscella, stir while adding, stir speed (S.S.) is 1000rpm, until clarification is without muddiness, obtains ready-mixed oil finished product.
Back to nature is the main trend in current food consumption market, the application of natural in food production caused people's great attention, the antioxidant effect of catechin is better than toluene di-tert-butyl phenol (BHT), the synthetized oxidation preventive agents such as ditert-butylhydro quinone (TBHQ) and vitamin E, after catechin oxidation, color and luster reddens and deepens gradually, can exert an influence to edible cast of oil and brightness, be unfavorable for the external appearance characteristic requirement of edible oil, in edible oil, add Fructus Luffae extract, can improve on the one hand edible cast of oil and limpid degree, can produce synergy with catechin on the other hand, improve the oxidation resistance of ready-mixed oil.In Fructus Luffae extract, contain polyphenol, vitamin C, superoxide dismutase and other compositions, be combined with catechin, can effectively improve the freshness date of ready-mixed oil, can also be ingested after human body at ready-mixed oil, remove the free radical in human body, prevent the peroxidization in human body, the nutritive value of ready-mixed oil is improved.Take various plants oil as carrier, catechin and Fructus Luffae extract can evenly, stably be dissolved in vegetable oil in the present invention, can be by meals timing every day, supplement quantitatively the nutrient of needed by human body, also solved the anti-oxidant problem of vegetable oil simultaneously.
In the present invention, there is short problem of shelf-life for mostly adding the chemical antioxidants potential safety hazard existing and the edible oil that adds natural in traditional edible fat production, the present invention is by the mixed liquor A that catechin and Fructus Luffae extract is dissolved in to ethanolic solution that polyglycereol monoleate and mass concentration are 95% and forms, form microemulsion system, catechin and Fructus Luffae extract can be uniform and stable be dispersed in grease, the specific structure of microemulsion system has been blocked the oxidation of grease to a certain extent, has improved the stability of ready-mixed oil.
Beneficial effect:
The preparation method of peony seed oil in one, the present invention, the method that adopts subcritical abstraction and molecular clock to mutually combine, not only operating temperature is low, heated time is short, the oxidation that can avoid the grease that high temperature causes with become sour, and the yield of separation degree and product is higher, molecular clock can also reduce the acid value of peony seed oil, does not need to carry out centrifugally operated, has reduced cost;
Two, the main material of ready-mixed oil of the present invention is peony seed oil, maize germ oil, peanut oil and tea-seed oil, collocation reasonably healthy, balanced in nutrition, can meet the demand of human body to alpha-linolenic acid and linoleic acid balance extra-nutrition, and the smoke point of each main material is all more than 200 ℃, can form the ready-mixed oil that stability is high and oil smoke generation is few, safeguard long-term cooking person's health; Wheat-germ oil, as endogenous antioxidant, can prevent the rotten of mixed vegetable oil, extends the shelf-life of edible oil;
Three, in ready-mixed oil of the present invention, catechin and Fructus Luffae extract can play collaborative oxidation resistant effect, its effect is equal to and is even better than synthetized oxidation preventive agent, catechin and Fructus Luffae extract are joined in the mixed liquor A that ethanolic solution that polyglycereol monoleate and mass concentration are 95% forms, form stable microemulsion system, can guarantee fully dissolving each other of catechin and Fructus Luffae extract and vegetable oil, improve the shelf-life of ready-mixed oil.
The specific embodiment
A kind of ready-mixed oil containing peony seed oil, be made up of peony seed oil, maize germ oil, peanut oil, tea-seed oil, wheat-germ oil, catechin and Fructus Luffae extract, the percentage that the quality of each raw material accounts for ready-mixed oil gross mass is respectively: peony seed oil 20-38%, maize germ oil 25-30%, peanut oil 25-30%, tea-seed oil 3-5%, wheat-germ oil 4.5-7%, catechin 0.5-2% and Fructus Luffae extract 4-6%.
Embodiment 1
A kind of ready-mixed oil containing peony seed oil, be made up of peony seed oil, maize germ oil, peanut oil, tea-seed oil, wheat-germ oil, catechin and Fructus Luffae extract, the percentage that each raw material adds quality to account for gross mass is: peony seed oil 29%, maize germ oil 27.5%, peanut oil 27.5%, tea-seed oil 4%, wheat-germ oil 5.8%, particle diameter are that white tea catechin 1.2% and the particle diameter of 30-35 nanometer is the Fructus Luffae extract 5% of 20-45 nanometer.
The preparation method of above-mentioned a kind of ready-mixed oil containing peony seed oil, realize by following steps: step 1, get dry, unmetamorphosed peony seeds, after shelling by its pulverizing, forming particle diameter is 10-30 object tree peony benevolence powder, then this tree peony benevolence powder is put in extraction kettle, then add HFC-134a solution until it floods after tree peony benevolence powder, start extraction, extraction temperature is 40 ℃, extracting pressure is 0.6MPa, extraction time is 105min, then in separating still, separate, separation temperature is 38 ℃, separating pressure is 0.3MPa, disengaging time is 135min, in separating still, obtain peony seeds crude oil, for subsequent use,
Step 2, the peony seeds crude oil that step 1 is made join in molecular still, the vacuum arranging in molecular still is 1.5Pa, temperature is 170 ℃, rotating brush film rotating speed is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 3, the peony seed oil that step 2 is collected join in molecular still again, the vacuum arranging in molecular still is 1.5Pa, temperature is 170 ℃, rotating brush film rotating speed is 120r/min, until peony seed oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 4, add quality to account for the percentage of gross mass by above-mentioned each raw material, take respectively the peony seed oil that 27.5% maize germ oil, 27.5% peanut oil, 4% tea-seed oil, 5.8% wheat-germ oil and 29% above-mentioned steps three make, it is all joined in the thermostatic tank of 30 ℃, mixing and stirring, make miscella, for subsequent use;
Step 5, the ethanolic solution that is 95% by polyglycereol monoleate and mass concentration stir at 35 ℃ by the mass ratio of 3:1, form mixed liquor A, for subsequent use; Add quality to account for the percentage of gross mass by above-mentioned each raw material, take 1.2% white tea catechin and 5% Fructus Luffae extract, and it is all joined in mixed liquor A, stir, form mixed liquid B, then mixed liquid B is joined in dispersion machine, under 18000rpm condition, disperse 6min, leave standstill 2h, for subsequent use;
Step 6, the miscella that step 4 is made are put into container, and are heated to 110 ℃, and the mixed liquid B then step 5 being made joins in miscella, stir while adding, and stir speed (S.S.) is 1000rpm, until clarification is without muddiness, obtain ready-mixed oil finished product.
Embodiment 2
A kind of ready-mixed oil containing peony seed oil, be made up of peony seed oil, maize germ oil, peanut oil, tea-seed oil, wheat-germ oil, catechin and Fructus Luffae extract, the percentage that each raw material adds quality to account for gross mass is: peony seed oil 38%, maize germ oil 25%, peanut oil 25%, tea-seed oil 3%, wheat-germ oil 4.5%, particle diameter are that green tea catechins 0.5% and the particle diameter of 30-35 nanometer is the Fructus Luffae extract 4% of 20-45 nanometer.
The preparation method of above-mentioned a kind of ready-mixed oil containing peony seed oil, realize by following steps: step 1, get dry, unmetamorphosed peony seeds, after shelling by its pulverizing, forming particle diameter is 10-30 object tree peony benevolence powder, then tree peony benevolence powder is put in extraction kettle, then add HFC-134a solution until it floods after tree peony benevolence powder, start extraction, extraction temperature is 35 ℃, extracting pressure is 0.8MPa, extraction time is 80min, then in separating still, separate, separation temperature is 30 ℃, separating pressure is 0.4MPa, disengaging time is 120min, in separating still, obtain peony seeds crude oil, for subsequent use,
Step 2, the peony seeds crude oil that step 1 is made join in molecular still, the vacuum arranging in molecular still is 2.0Pa, temperature is 160 ℃, rotating brush film rotating speed is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 3, the peony seed oil that step 2 is collected join in molecular still again, the vacuum arranging in molecular still is 2.0Pa, temperature is 170 ℃, rotating brush film rotating speed is 120r/min, until peony seed oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 4, add quality to account for the percentage of gross mass by above-mentioned each raw material, take respectively the peony seed oil that 25% maize germ oil, 25% peanut oil, 3% tea-seed oil, 4.5% wheat-germ oil and 38% above-mentioned steps three make, it is all joined in the thermostatic tank of 30 ℃, mixing and stirring, make miscella, for subsequent use;
Step 5, the ethanolic solution that is 95% by polyglycereol monoleate and mass concentration stir at 35 ℃ by the mass ratio of 3:1, form mixed liquor A, for subsequent use; By adding quality to account for the percentage of gross mass by above-mentioned each raw material, take 0.5% catechin and 4% Fructus Luffae extract element, and it is all joined in mixed liquor A, stir, form mixed liquid B, then mixed liquid B is joined in dispersion machine, under 18000rpm condition, disperse 5min, leave standstill 2h, for subsequent use;
Step 6, the miscella that step 4 is made are put into container, and are heated to 100 ℃, and the mixed liquid B then step 5 being made joins in miscella, stir while adding, and stir speed (S.S.) is 1000rpm, until clarification is without muddiness, obtain ready-mixed oil finished product.
Embodiment 3
A kind of ready-mixed oil containing peony seed oil, be made up of peony seed oil, maize germ oil, peanut oil, tea-seed oil, wheat-germ oil, catechin and Fructus Luffae extract, the percentage that each raw material adds quality to account for gross mass is: peony seed oil 20%, maize germ oil 30%, peanut oil 30%, tea-seed oil 5%, wheat-germ oil 7%, particle diameter are that Pu'er raw tea catechin 2% and the particle diameter of 30-35 nanometer is the Fructus Luffae extract 6% of 20-45 nanometer.
The preparation method of above-mentioned a kind of ready-mixed oil containing peony seed oil, realize by following steps: step 1, get dry, unmetamorphosed peony seeds, after shelling by its pulverizing, forming particle diameter is 10-30 object tree peony benevolence powder, then tree peony benevolence powder is put in extraction kettle, then add HFC-134a solution until it floods after tree peony benevolence powder, start extraction, extraction temperature is 45 ℃, extracting pressure is 0.4MPa, extraction time is 130min, then in separating still, separate, separation temperature is 45 ℃, separating pressure is 0.2MPa, disengaging time is 150min, in separating still, obtain peony seeds crude oil, for subsequent use,
Step 2, the peony seeds crude oil that step 1 is made join in molecular still, the vacuum arranging in molecular still is 1.0Pa, temperature is 180 ℃, rotating brush film rotating speed is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 3, the peony seed oil that step 2 is collected join in molecular still again, the vacuum arranging in molecular still is 1.0Pa, temperature is 170 ℃, rotating brush film rotating speed is 120r/min, until peony seed oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 4, add quality to account for the percentage of gross mass by above-mentioned each raw material, take respectively the peony seed oil that 30% maize germ oil, 30% peanut oil, 5% tea-seed oil, 7% wheat-germ oil and 20% above-mentioned steps three make, it is all joined in the thermostatic tank of 30 ℃, mixing and stirring, make miscella, for subsequent use;
Step 5, the ethanolic solution that is 95% by polyglycereol monoleate and mass concentration stir at 35 ℃ by the mass ratio of 3:1, form mixed liquor A, for subsequent use; Add quality to account for the percentage of gross mass by above-mentioned each raw material, take 2% Pu'er raw tea catechin and 6% Fructus Luffae extract, and it is all joined in mixed liquor A, stir, form mixed liquid B, then mixed liquid B is joined in dispersion machine, under 18000rpm condition, disperse 7min, leave standstill 2h, for subsequent use;
Step 6, the miscella that step 4 is made are put into container, and are heated to 120 ℃, and the mixed liquid B then step 5 being made joins in miscella, stir while adding, and stir speed (S.S.) is 1000rpm, until clarification is without muddiness, obtain ready-mixed oil finished product.
Comparative example 1
Operating procedure according to above-described embodiment 1 is prepared ready-mixed oil, wherein, the percentage that each raw material adds quality to account for ready-mixed oil gross mass is respectively: peony seed oil 29%, maize germ oil 27.5%, peanut oil 27.5%, tea-seed oil 4% and wheat-germ oil 5.8%, and the scheme that simultaneously adds catechin and Fructus Luffae extract in step 5 is replaced with and only adds catechin, the percentage that adds quality to account for ready-mixed oil gross mass of catechin is 6.2%.
Comparative example 2
Operating procedure according to above-described embodiment 1 is prepared ready-mixed oil, wherein, the percentage that each raw material adds quality to account for ready-mixed oil gross mass is respectively: peony seed oil 29%, maize germ oil 27.5%, peanut oil 27.5%, tea-seed oil 4% and wheat-germ oil 5.8%, and the scheme that simultaneously adds catechin and Fructus Luffae extract in step 5 is replaced with and only adds Fructus Luffae extract, the percentage that adds quality to account for ready-mixed oil gross mass of Fructus Luffae extract is 6.2%.
By the analysis that compares of prepared embodiment 1-3 ready-mixed oil, find that the prepared mediation cast of oil of embodiment 1-3 all meets the external appearance characteristic requirement of edible oil, but the prepared ready-mixed oil of embodiment 3 is with respect to embodiment 1 and the prepared ready-mixed oil of embodiment 2, and color and luster is more clear bright.
By the analysis that compares of prepared embodiment 1-3 ready-mixed oil and the prepared ready-mixed oil of comparative example 1-2, adopt oil oxidative stability analyzer to detect the induction time of ready-mixed oil, adopting instrument is Wan Tong company of Switzerland 743 type Rancimat instrument, the measuring principle of this instrument is: oil samples is under constant temperature, in oil, pass into dry air with constant rate of speed, in oil, oxidizable material is oxidized to the volatile acid of little molecule, the acid of volatilization is brought into by air in the conductivity measurement pond being filled with water, electrical conductivity in on-line measurement measuring cell, record the oxidation curve of electrical conductivity to the reaction time, curve is asked to second dervative, thereby measure the induction time of sample.Induction time is longer, shows that oil oxidation stability is better, and oil is more stable.According to the standard detecting method of this instrument, 120 ℃ of the mensuration temperature of setting, charge flow rate 20L/h, gets respectively the sample quality 3g of the prepared each ready-mixed oil of embodiment 1-3, comparative example 1-2.Empirical curve adopts the analysis of instrument automatic integration, take induction time catastrophe point as reaction end.Embodiment 1-3 and the prepared ready-mixed oil induction of comparative example 1-2 are operated to replication 3 times, average, found that, the induction time of embodiment 1 sample, embodiment 2 samples, embodiment 3 samples, comparative example 1 and comparative example 2 samples is respectively 6.33h, 6.21h, 6.37h, 5.98h and 5.91h, analyze known, the non-oxidizability of the ready-mixed oil that the present invention makes is better than the single ready-mixed oil that adds catechin or Fructus Luffae extract, and the shelf-life also extends accordingly.
In the preparation method of a kind of ready-mixed oil containing peony seed oil of the present invention, step 1 is subcritical method abstracting tree peony seed crude oil, the physical and chemical indexs such as iodine number, smoke point, unsaponifiable matter and the refraction coefficient of this peony seeds crude oil, all can reach the standard that one-level leaches product oil, subcritical abstraction environment temperature, 40 ℃ of left and right, can avoid high temperature cause oily oxidation and become sour, step 2 and step 3 are to utilize molecular distillation technique to process peony seeds crude oil, realize decolouring, come unstuck, deodorization and depickling, this molecular distillation technique is different from tradition distillation and relies on boiling-point difference separation principle, but realize and separating by the difference of different material molecular motion mean free path, when liquid mixture flows and is heated along heating plate, gently, weight molecule can be overflowed liquid level and be entered gas phase, due to gently, the free path difference of weight molecule, therefore, the molecule of different material is displacement difference from liquid level is overflowed, light molecule reaches the cold plate discharge that is condensed, and not reaching cold plate, weight molecule discharges along mixed liquor, reach the object of separating substances, can not destroy the vitamin E in grease.
One of the present invention is cold and dressed with sauce with in edible oil and preparation method thereof, the particle diameter of the Fructus Luffae extract adding is restricted to and is no more than 70 nanometers, be preferably 20-45 nanometer, in this particle size range of 20-45 nanometer, the degree of containing that can greatly improve oil and Fructus Luffae extract, has improved uniformity and stability after Fructus Luffae extract and edible oil merge; Meanwhile, Fructus Luffae extract can reduce the possibility that oil adheres to, is detained in blood vessel.And peony seed oil is also difficult for oxide deposition at positions such as human vas wall, heart coronary arteries after eating, the problem of oxidation of avoiding edible oil to exist in human body after being taken in by human body, edible healthy and safe, and wheat-germ oil can be used as endogenous antioxidant, strengthened fresh-keeping effect.
What more than enumerate is only specific embodiments of the invention; the invention is not restricted to above embodiment; can also have many distortion, all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should think protection scope of the present invention.

Claims (5)

1. the ready-mixed oil containing peony seed oil, it is characterized in that: be made up of peony seed oil, maize germ oil, peanut oil, tea-seed oil, wheat-germ oil, catechin and Fructus Luffae extract, the percentage that the quality of each raw material accounts for ready-mixed oil gross mass is respectively: peony seed oil 20-38%, maize germ oil 25-30%, peanut oil 25-30%, tea-seed oil 3-5%, wheat-germ oil 4.5-7%, catechin 0.5-2% and Fructus Luffae extract 4-6%.
2. a kind of ready-mixed oil containing peony seed oil according to claim 1, is characterized in that: described catechin is green tea catechins, white tea catechin or Pu'er raw tea catechin.
3. a kind of ready-mixed oil containing peony seed oil according to claim 1, is characterized in that: the particle diameter of described catechin is 30-35 nanometer.
4. a kind of ready-mixed oil containing peony seed oil according to claim 1, is characterized in that: the particle diameter of described Fructus Luffae extract is 20-45 nanometer.
5. a kind of preparation method of the ready-mixed oil containing peony seed oil according to claim 1, is characterized in that, realizes by following steps:
Step 1, get dry, unmetamorphosed peony seeds, after shelling by its pulverizing, forming particle diameter is 10-30 object tree peony benevolence powder, tree peony benevolence powder is put in extraction kettle, then add HFC-134a solution until it floods after tree peony benevolence powder, start extraction, extraction temperature is 35-45 ℃, and extracting pressure is 0.4-0.8MPa, and extraction time is 80-130min, then in separating still, separate, separation temperature is 30-45 ℃, and separating pressure is 0.2-0.4MPa, and disengaging time is 120-150min, in separating still, obtain peony seeds crude oil, for subsequent use;
Step 2, the peony seeds crude oil that step 1 is made join in molecular still, the vacuum arranging in molecular still is 1.0-2.0Pa, temperature is 160-180 ℃, rotating brush film rotating speed is 120r/min, until peony seeds crude oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 3, the peony seed oil that step 2 is collected join in molecular still again, the vacuum arranging in molecular still is 1.0-2.0Pa, temperature is 170 ℃, rotating brush film rotating speed is 120r/min, until peony seed oil is collected by heavy phase collecting tank and light phase collecting tank completely, in heavy phase collecting tank, collect and obtain peony seed oil, for subsequent use;
Step 4, by mass percent claimed in claim 1, take respectively the peony seed oil that maize germ oil, peanut oil, tea-seed oil, wheat-germ oil and above-mentioned steps three make, it is all joined in the thermostatic tank of 30 ℃ to mixing and stirring, make miscella, for subsequent use;
Step 5, the ethanolic solution that is 95% by polyglycereol monoleate and mass concentration stir at 35 ℃ by the mass ratio of 3:1, form mixed liquor A, for subsequent use; Take catechin and Fructus Luffae extract by mass percent claimed in claim 1, and it is all joined in mixed liquor A, stir, form mixed liquid B, then mixed liquid B is joined in dispersion machine, under 18000rpm condition, disperse 5-7min, leave standstill 2h, for subsequent use;
Step 6, the miscella that step 4 is made are put into container, and are heated to 100-120 ℃, and the mixed liquid B then step 5 being made joins in miscella, stir while adding, stir speed (S.S.) is 1000rpm, until clarification is without muddiness, obtains ready-mixed oil finished product.
CN201410080079.3A 2014-03-06 2014-03-06 Blend oil containing peony seed oil and preparation method thereof Expired - Fee Related CN103815059B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410080079.3A CN103815059B (en) 2014-03-06 2014-03-06 Blend oil containing peony seed oil and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410080079.3A CN103815059B (en) 2014-03-06 2014-03-06 Blend oil containing peony seed oil and preparation method thereof

Publications (2)

Publication Number Publication Date
CN103815059A true CN103815059A (en) 2014-05-28
CN103815059B CN103815059B (en) 2015-05-06

Family

ID=50750589

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410080079.3A Expired - Fee Related CN103815059B (en) 2014-03-06 2014-03-06 Blend oil containing peony seed oil and preparation method thereof

Country Status (1)

Country Link
CN (1) CN103815059B (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104928020A (en) * 2015-06-12 2015-09-23 山西鑫中大生物科技有限公司 Subcritical production method for peony seed oil extraction
CN104946385A (en) * 2015-06-24 2015-09-30 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of pumpkin seed oil
CN104938652A (en) * 2015-06-24 2015-09-30 洛阳国花坊牡丹生物科技有限公司 Preparation method of blended edible oil of peony seed oil and walnut oil
CN104946399A (en) * 2015-06-24 2015-09-30 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method for rose essential oil
CN104962387A (en) * 2015-06-24 2015-10-07 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of watermelon seed oil
CN105018233A (en) * 2015-06-24 2015-11-04 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of grape skin essential oil
CN105018232A (en) * 2015-06-24 2015-11-04 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method for peony seed essential oil
CN105038948A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of grape seed oil
CN105038945A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of pomegranate seed oil
CN105038946A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Peony essential oil supercritical CO2 extraction method
CN105038947A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of walnut oil
CN105028688A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Preparation method of peony seed oil and peanut oil blended edible oil
CN105831289A (en) * 2016-04-15 2016-08-10 安徽华安食品有限公司 Nutritional health vegetable blend oil and preparation method thereof
CN110200088A (en) * 2019-07-05 2019-09-06 中资国业牡丹产业集团有限公司 A kind of peony seeds balanced type ready-mixed oil and preparation method thereof
CN110200087A (en) * 2019-07-05 2019-09-06 中资国业牡丹产业集团有限公司 A kind of intelligent developing type peony seeds ready-mixed oil and preparation method thereof
CN110708961A (en) * 2017-04-26 2020-01-17 嘉吉公司 Stability of oil by short path evaporation
CN112450283A (en) * 2020-11-17 2021-03-09 江苏鸿祺生物科技有限公司 Peony seed blend oil based on supercritical extraction and preparation method thereof
CN113293057A (en) * 2021-04-23 2021-08-24 洛阳师范学院 In-situ low-temperature ball milling leaching method for peony seed oil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101305753A (en) * 2007-05-15 2008-11-19 上海佳格食品有限公司 Immune regulation nutrient edible oil and its preparation method
CN101366522A (en) * 2008-10-17 2009-02-18 罗红宇 Edible nourishing oil with balanced fatty acid rate
CN102919383A (en) * 2012-11-05 2013-02-13 菏泽瑞璞牡丹产业科技发展有限公司 Blend oil containing peony seed oil and preparation method of blend oil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101305753A (en) * 2007-05-15 2008-11-19 上海佳格食品有限公司 Immune regulation nutrient edible oil and its preparation method
CN101366522A (en) * 2008-10-17 2009-02-18 罗红宇 Edible nourishing oil with balanced fatty acid rate
CN102919383A (en) * 2012-11-05 2013-02-13 菏泽瑞璞牡丹产业科技发展有限公司 Blend oil containing peony seed oil and preparation method of blend oil

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
潘永勤等: "丝瓜提取物抗氧化活性的研究", 《中国病理生理杂志》 *
蔡新华等: "油脂抗氧化剂的研究进展", 《粮食与食品工业》 *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104928020A (en) * 2015-06-12 2015-09-23 山西鑫中大生物科技有限公司 Subcritical production method for peony seed oil extraction
CN105038945A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of pomegranate seed oil
CN104946399A (en) * 2015-06-24 2015-09-30 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method for rose essential oil
CN105038947A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of walnut oil
CN105028688A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Preparation method of peony seed oil and peanut oil blended edible oil
CN105018233A (en) * 2015-06-24 2015-11-04 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of grape skin essential oil
CN105018232A (en) * 2015-06-24 2015-11-04 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method for peony seed essential oil
CN105038948A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of grape seed oil
CN104946385A (en) * 2015-06-24 2015-09-30 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of pumpkin seed oil
CN105038946A (en) * 2015-06-24 2015-11-11 洛阳国花坊牡丹生物科技有限公司 Peony essential oil supercritical CO2 extraction method
CN104938652A (en) * 2015-06-24 2015-09-30 洛阳国花坊牡丹生物科技有限公司 Preparation method of blended edible oil of peony seed oil and walnut oil
CN104962387A (en) * 2015-06-24 2015-10-07 洛阳国花坊牡丹生物科技有限公司 Supercritical extraction method of watermelon seed oil
CN105831289A (en) * 2016-04-15 2016-08-10 安徽华安食品有限公司 Nutritional health vegetable blend oil and preparation method thereof
CN110708961A (en) * 2017-04-26 2020-01-17 嘉吉公司 Stability of oil by short path evaporation
CN110200088A (en) * 2019-07-05 2019-09-06 中资国业牡丹产业集团有限公司 A kind of peony seeds balanced type ready-mixed oil and preparation method thereof
CN110200087A (en) * 2019-07-05 2019-09-06 中资国业牡丹产业集团有限公司 A kind of intelligent developing type peony seeds ready-mixed oil and preparation method thereof
CN112450283A (en) * 2020-11-17 2021-03-09 江苏鸿祺生物科技有限公司 Peony seed blend oil based on supercritical extraction and preparation method thereof
CN113293057A (en) * 2021-04-23 2021-08-24 洛阳师范学院 In-situ low-temperature ball milling leaching method for peony seed oil
CN113293057B (en) * 2021-04-23 2022-09-30 洛阳师范学院 In-situ low-temperature ball milling leaching method for peony seed oil

Also Published As

Publication number Publication date
CN103815059B (en) 2015-05-06

Similar Documents

Publication Publication Date Title
CN103815059B (en) Blend oil containing peony seed oil and preparation method thereof
CN103815058B (en) Blend edible oil of peony seed oil and rice germ oil and preparation method of blend edible oil
CN103828942B (en) A kind of cold and dressed with sauce edible oil and preparation method thereof
CN104120072B (en) A kind of Rose rice wine beverage and preparation method thereof
CN104522781A (en) Ginseng-red date composite health drink and preparation method thereof
CN104762129A (en) Moderate processing method of primary-taste nutrient camellia oil
CN104770627A (en) Tea-containing jelly product and preparation method thereof
CN111876236A (en) Flavor pressed vegetable oil and preparation method thereof
CN107828502B (en) High-quality olive oil and preparation method thereof
CN104146081A (en) Antitumor walnut blend oil
CN104366332B (en) A kind of deep working method of chilli seed
CN105639548A (en) Preparation method for jelly added with gynura bicolor anthocyanin
JP2012179034A (en) Additive-free apple fruit juice, and squeezing method for the same
KR20060090645A (en) Green tea biscuit
CN104106668A (en) Health blending edible oil having balanced ratio and preparation method thereof
CN105273829A (en) High-grade aroma type tea seed oil production process
CN103931787A (en) Anti-aging antioxidant peanut oil and its preparation method
CN110613069B (en) Method for preparing apple composite cloudy juice beverage by using sweet potato powder
CN103300329A (en) Anti-cancer sweet potato can and preparation method thereof
CN108308472B (en) Onion and hawthorn functional beverage and preparation method thereof
CN102443277A (en) Roselle red pigment and preparation method
CN105132239A (en) Toasty hawthorn fruit wine capable of helping digestion
CN103054032B (en) Chicken bone nutrient solution and preparation method thereof
CN103704804A (en) Ganoderma lucidum/ginkgo leaf compound beverage and preparation method thereof
RU2796692C2 (en) Syrup for soaking semi-finished biscuit rolls, cakes and pastries

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

CF01 Termination of patent right due to non-payment of annual fee