CN113875968A - Preparation method of oil-soluble plant extract emulsion - Google Patents
Preparation method of oil-soluble plant extract emulsion Download PDFInfo
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- CN113875968A CN113875968A CN202010631579.7A CN202010631579A CN113875968A CN 113875968 A CN113875968 A CN 113875968A CN 202010631579 A CN202010631579 A CN 202010631579A CN 113875968 A CN113875968 A CN 113875968A
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- 239000000839 emulsion Substances 0.000 title claims abstract description 60
- 239000000419 plant extract Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 230000001804 emulsifying effect Effects 0.000 claims abstract description 7
- 239000008346 aqueous phase Substances 0.000 claims abstract description 5
- -1 homogenizing Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 25
- 238000004945 emulsification Methods 0.000 claims description 23
- 239000000341 volatile oil Substances 0.000 claims description 14
- 241000234314 Zingiber Species 0.000 claims description 12
- 235000006886 Zingiber officinale Nutrition 0.000 claims description 12
- 235000008397 ginger Nutrition 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 240000008397 Ganoderma lucidum Species 0.000 claims description 11
- 235000001637 Ganoderma lucidum Nutrition 0.000 claims description 11
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000012982 microporous membrane Substances 0.000 claims description 6
- 210000004492 nuclear pore Anatomy 0.000 claims description 6
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 claims description 6
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims description 6
- 238000000108 ultra-filtration Methods 0.000 claims description 6
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 claims description 3
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 claims description 3
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 claims description 3
- RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 claims description 3
- 229960000502 poloxamer Drugs 0.000 claims description 3
- 229920001983 poloxamer Polymers 0.000 claims description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 3
- 229920000136 polysorbate Polymers 0.000 claims description 3
- 229920000053 polysorbate 80 Polymers 0.000 claims description 3
- 241000271309 Aquilaria crassna Species 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 5
- 235000019198 oils Nutrition 0.000 description 24
- 238000010008 shearing Methods 0.000 description 11
- 239000012071 phase Substances 0.000 description 10
- 241000222336 Ganoderma Species 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000000265 homogenisation Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 239000005454 flavour additive Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000000273 veterinary drug Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/03—Organic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/10—Foods or foodstuffs containing additives; Preparation or treatment thereof containing emulsifiers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Cosmetics (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
The invention provides a preparation method of oil-soluble plant extract emulsion, which comprises the following steps: (1) dissolving an emulsifier in water to form an aqueous phase; (2) mixing oil-soluble plant extract and water, homogenizing, and membrane emulsifying. The soluble plant extract emulsion prepared by the preparation method provided by the invention has uniform droplet particle size and good storage stability.
Description
Technical Field
The invention belongs to the technical field of plant extracts, and particularly relates to a preparation method of an oil-soluble plant extract emulsion.
Background
The oil-soluble plant extract is insoluble in water and has a density lower than that of water, and the oil-soluble plant extract is widely applied to the fields of medicine raw materials, health-care functional foods, food additives, feed additives, cosmetics, botanical pesticides, botanical veterinary drugs and the like at present. When the oil-soluble plant extract is used for preparing edible preparations, the oil-soluble plant extract is usually required to be made into water-soluble plant extract for better use, and the current technical scheme is that a water phase (containing water-soluble substances such as water, emulsifier and the like) and an oil phase (the oil-soluble plant extract) are respectively heated, dissolved and prepared, and then mixed and emulsified, wherein the used emulsification method is emulsification by a high-speed shearing machine or a high-pressure homogenizer. .
However, the existing oil-soluble plant extract emulsion has unstable product quality, and is easy to generate phenomena of oil and water stratification, cracking, phase inversion, flocculation, corruption and the like in storage.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a preparation method of an oil-soluble plant extract emulsion with uniform droplet size in the emulsion.
The invention provides a preparation method of oil-soluble plant extract emulsion, which comprises the following steps:
(1) dissolving an emulsifier in water to form an aqueous phase;
(2) mixing oil-soluble plant extract and water, homogenizing, and membrane emulsifying.
Preferably, the dosage ratio of the oil-soluble plant extract to the emulsifier is (2-15): 1.
preferably, the dosage ratio of the oil-soluble plant extract to the emulsifier is (5-10): 1.
preferably, the ratio of the amount of water to the amount of the oil-soluble plant extract is (1-10): 1.
preferably, the viscosity of the homogenized emulsion is less than 3 centipoise.
Preferably, in the step (2), the homogenized emulsion is subjected to membrane emulsification within 10 minutes.
Preferably, the homogenization method is to use a high-speed shearing machine to perform homogenization, the rotating speed of the high-speed shearing machine is 7000-.
Preferably, the membrane emulsification is performed by using a microporous membrane, an ultrafiltration membrane, a nuclear pore membrane or a ceramic membrane, wherein the microporous membrane, the ultrafiltration membrane, the nuclear pore membrane or the ceramic membrane is provided with a plurality of micropores, and the pore diameter of each micropore is 0.01-100 microns.
Preferably, the oil-soluble plant extract comprises ganoderma lucidum spore oil, ginger essential oil or agilawood essential oil.
Preferably, the emulsifier is an aqueous emulsifier comprising one or more of tween 20, tween 40, tween 60, tween 80, glycerol monooleate, poloxamer and monoglycerides.
The droplet size of the soluble plant extract emulsion prepared by the preparation method of the soluble plant extract emulsion provided by the invention is uniform.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic structural diagram of an oil emulsion of Ganoderma lucidum spores under an electron microscope (SEM) according to example 1 of the present invention;
FIG. 2 is a schematic structural diagram of Ganoderma lucidum spore oil emulsion provided by comparative example 2 of the present invention under electron microscope (SEM).
Detailed Description
The technical solutions of the present invention are further described in detail with reference to specific examples so that those skilled in the art can better understand the present invention and can implement the present invention, but the examples are not intended to limit the present invention.
The embodiment of the invention provides a preparation method of oil-soluble plant extract emulsion, which comprises the following steps:
(1) dissolving an emulsifier in water to form an aqueous phase;
(2) mixing oil-soluble plant extract and water, homogenizing, and membrane emulsifying.
In the embodiment, the homogenized emulsion is subjected to membrane filtration to realize membrane emulsification, the preparation method is simple, and the uniform droplet size of the obtained oil-soluble plant extract emulsion is realized; the size of emulsion liquid drops is controllable; the emulsion state is more stable, the emulsion is not easy to break and delaminate, and the storage stability is better. The emulsion has high bioavailability.
In a preferred embodiment, the membrane emulsification is performed by using a microporous membrane, an ultrafiltration membrane, a nuclear pore membrane or a ceramic membrane, wherein the microporous membrane, the ultrafiltration membrane, the nuclear pore membrane or the ceramic membrane is provided with a plurality of micropores, and the pore diameter of each micropore is 0.01-100 microns. The membrane emulsification mode can realize controllable emulsion droplet size, the pore diameter of the micropores is 0.01-100 microns, the particle diameter of the liquid droplets after membrane emulsification can be controlled between 0.1-100 microns, and the bioavailability is high.
In this embodiment, the homogenized emulsion passes through the micropores of the membrane under the action of pressure to form liquid droplets on the surface of the membrane, and the liquid droplets are peeled off from the surface of the membrane when the diameter of the liquid droplets reaches a certain value, so that a plurality of liquid droplets with uniform particle size are dispersed in the aqueous phase, and membrane emulsification is realized.
In a preferred embodiment, the homogenization is performed by using a high speed shear with a rotation speed of 7000-15000 rpm and a shear time of 10-100 seconds. When the viscosity of the oil-soluble plant extract is higher, the rotating speed and the shearing time can be properly increased, the emulsion after shearing is ensured to be dispersed more uniformly, the homogenized emulsion can uniformly pass through micropores of the membrane, and a better membrane emulsification effect is realized. For example, the viscosity of the ginger essential oil is greater than that of the ganoderma lucidum spore oil, so the rotating speed of the ginger essential oil during shearing is required to be higher, and the shearing time is required to be longer.
In a preferred embodiment, the viscosity of the homogenized emulsion is less than 3 centipoise, so that the situation that the viscosity is too high to pass through the membrane, the micropores of the membrane are blocked, and the membrane emulsification effect is poor is avoided.
In a preferred embodiment, the ratio of the amount of the oil-soluble plant extract to the emulsifier is (2-15): 1. in a further preferred embodiment, the ratio of the oil-soluble plant extract to the emulsifier is (5-10): 1. the use amount of the emulsifier can be reduced by a membrane emulsification mode, the proportion of oil to the emulsifier is greatly reduced, and the use amount of the emulsifier is better saved. The effects of uniform droplet size, stable emulsion state and difficult demulsification and stratification can be realized by ensuring less emulsifier.
In a preferred embodiment, the ratio of the amount of water to the amount of the oil-soluble plant extract is (1-10): 1. the water content in the water phase in a certain proportion is ensured, the membrane passing is smoother after the water phase and the oil phase are combined, the membrane passing of one liquid drop after homogenization can be realized, and the blockage of micropores of the membrane is avoided.
In a preferred embodiment, in step (2), the homogenized emulsion is subjected to membrane emulsification within 10 minutes. Ensures that the membrane emulsification is carried out under the best dispersion state, and can ensure that the emulsion droplets formed after the membrane emulsification have better effect. Avoid the phenomenon that the water and the water of the emulsion oil are layered or liquid drops are gathered from small to large due to long-time standing after homogenization. In a further preferred embodiment, the membrane emulsification is performed within 5 minutes after homogenization, more preferably within 2 minutes after homogenization.
In a preferred embodiment, the oil-soluble plant extract comprises ganoderma lucidum spore oil, ginger essential oil or agilawood essential oil. The ginger essential oil is a main component in the spice ginger, is an oil-soluble substance, is insoluble in water and has a density lower than that of water. In some cases, it can be used directly as a flavoring additive, but in some cases, it is necessary to make the ginger essential oil water-soluble. The Ganoderma spore oil is an oil-soluble vegetable oil, insoluble in water, and has a density lower than that of water. In some cases, the ganoderma spore oil may be consumed or sold directly, but in some cases, it is desirable to make the ganoderma spore oil water-soluble.
In a preferred embodiment, the emulsifier is an aqueous emulsifier comprising one or more of tween 20, tween 40, tween 60, tween 80, glycerol monooleate, poloxamer and monoglycerides. The emulsifier selected in this example is a food grade emulsifier.
The foregoing disclosure is further illustrated by the following specific examples in order to provide further understanding and appreciation of the invention and to highlight its progressive effects.
Example 1
Dissolving 2 g of Tween 20 in 50 g of water, and stirring and dissolving at 50 ℃ to form a water phase; mixing 10 g ganoderma spore oil and water, coarse emulsifying with a high speed shearing machine at 10000 r/min for 30 s, and making into Ganoderma spore oil emulsion by membrane equipment after the emulsion is dispersed sufficiently.
Example 2
Dissolving 3 g of Tween 60 in 90 g of water, and stirring and dissolving at 50 ℃ to form a water phase; mixing 18 g of ginger essential oil and water, performing coarse emulsification by using a high-speed shearing machine, wherein the rotating speed is 10000 rpm, and after the emulsion is fully dispersed after 30 seconds, preparing the ginger essential oil emulsion by using membrane equipment.
Comparative example 1
Dissolving 2 g of Tween 20 in 50 g of water, and stirring and dissolving at 50 ℃ to form a water phase; mixing 10 Ganoderma spore oil and water, and emulsifying with high speed shearing machine at rotation speed of 10000 r/min for 30 s to obtain Ganoderma spore oil emulsion.
Comparative example 2
Dissolving 10 g of Tween 20 in 50 g of water, and stirring and dissolving at 50 ℃ to form a water phase; mixing 2 g ganoderma spore oil and water, emulsifying with a high speed shearing machine at 10000 r/min for 30 s to obtain ganoderma spore oil emulsion.
The droplet size of the ganoderma lucidum spore oil emulsion prepared in example 1 and the ginger essential oil emulsion prepared in example 2 were observed to be relatively uniform by electron microscopy (SEM). As shown in the attached FIG. 1, the structure of the oil emulsion of Ganoderma lucidum spore of example 1 under electron microscope (SEM) is shown, and it can be seen that the droplet size is relatively uniform. The ganoderma lucidum spore oil emulsion prepared in the embodiment 1 and the ginger essential oil emulsion prepared in the embodiment 2 can still keep a better liquid drop state after being placed for 6 months, are not broken and have better storage stability.
In the ganoderma lucidum spore oil emulsion obtained in the comparative example 1 without membrane emulsification, the dosage proportion of the emulsifier is low, so that the ganoderma lucidum spore oil is difficult to wrap in the emulsifier, and the good emulsification effect is difficult to realize. And the emulsion has large difference of droplet particle size through electron microscope (SEM) observation, and emulsion breaking phenomenon can be generated after the emulsion is placed for several days.
In comparative example 2, the amount of the emulsifier is increased, and emulsification can be realized, but the emulsion can be broken after being placed for one month without membrane emulsification, as shown in figure 2, the sizes of the droplets of the emulsion are still greatly different under the observation of an electron microscope (SEM), the state of the emulsion is unstable, and the emulsion can be broken after being placed for one month.
In conclusion, the preparation method of the oil-soluble plant extract is reasonable in arrangement, the obtained oil-soluble plant extract is uniform in particle size, difficult to break emulsion and good in emulsion stability.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A preparation method of oil-soluble plant extract emulsion is characterized by comprising the following steps:
(1) dissolving an emulsifier in water to form an aqueous phase;
(2) mixing oil-soluble plant extract and water, homogenizing, and membrane emulsifying.
2. The method for preparing an oil-soluble plant extract emulsion according to claim 1, wherein the ratio of the amount of the oil-soluble plant extract to the amount of the emulsifier is (2-15): 1.
3. the method for preparing an oil-soluble plant extract emulsion according to claim 2, wherein the ratio of the amount of the oil-soluble plant extract to the amount of the emulsifier is (5-10): 1.
4. the method for preparing an oil-soluble plant extract emulsion according to claim 1, wherein the ratio of the amount of water to the amount of the oil-soluble plant extract is (1-10): 1.
5. the method of claim 1, wherein the homogenized emulsion has a viscosity of less than 3 centipoise.
6. The method of preparing an oil-soluble plant extract emulsion according to claim 1, wherein in the step (2), the homogenized emulsion is subjected to membrane emulsification within 10 minutes.
7. The method of claim 1, wherein the homogenizing comprises homogenizing with a high speed shear at 7000-15000 rpm for 10-100 seconds.
8. The method according to claim 1, wherein the membrane emulsification is performed by using a microporous membrane, an ultrafiltration membrane, a nuclear pore membrane or a ceramic membrane, and the microporous membrane, the ultrafiltration membrane, the nuclear pore membrane or the ceramic membrane has a plurality of micropores with a pore size of 0.01 to 100 μm.
9. The method of preparing an oil-soluble plant extract emulsion according to claim 1, wherein the oil-soluble plant extract comprises ganoderma lucidum spore oil, ginger essential oil or eaglewood essential oil.
10. The method of claim 1, wherein the emulsifier is an aqueous emulsifier comprising one or more of tween 20, tween 40, tween 60, tween 80, glycerol monooleate, poloxamer and monoglycerides.
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| CN202010631579.7A CN113875968A (en) | 2020-07-03 | 2020-07-03 | Preparation method of oil-soluble plant extract emulsion |
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| CN202010631579.7A CN113875968A (en) | 2020-07-03 | 2020-07-03 | Preparation method of oil-soluble plant extract emulsion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409963A (en) * | 2022-02-22 | 2022-04-29 | 长春工业大学 | Method for preparing submicron-grade aqueous antioxidant emulsion based on membrane emulsification technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016032438A (en) * | 2014-07-31 | 2016-03-10 | 不二製油株式会社 | Method for producing oil-in-water type emulsion |
| CN106139943A (en) * | 2016-06-28 | 2016-11-23 | 山东省科学院能源研究所 | A kind of membrane emulsifier and emulsion preparation method |
| CN109876023A (en) * | 2019-03-08 | 2019-06-14 | 暨南大学 | A kind of Reishi sporule oil nanometer emulsion and the preparation method and application thereof |
| CN113876817A (en) * | 2020-07-03 | 2022-01-04 | 广州中国科学院先进技术研究所 | Oil-soluble plant extract emulsion |
| CN113876816A (en) * | 2020-07-03 | 2022-01-04 | 广州中国科学院先进技术研究所 | Oil-soluble plant extract emulsion |
-
2020
- 2020-07-03 CN CN202010631579.7A patent/CN113875968A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016032438A (en) * | 2014-07-31 | 2016-03-10 | 不二製油株式会社 | Method for producing oil-in-water type emulsion |
| CN106139943A (en) * | 2016-06-28 | 2016-11-23 | 山东省科学院能源研究所 | A kind of membrane emulsifier and emulsion preparation method |
| CN109876023A (en) * | 2019-03-08 | 2019-06-14 | 暨南大学 | A kind of Reishi sporule oil nanometer emulsion and the preparation method and application thereof |
| CN113876817A (en) * | 2020-07-03 | 2022-01-04 | 广州中国科学院先进技术研究所 | Oil-soluble plant extract emulsion |
| CN113876816A (en) * | 2020-07-03 | 2022-01-04 | 广州中国科学院先进技术研究所 | Oil-soluble plant extract emulsion |
Non-Patent Citations (1)
| Title |
|---|
| 唐志书等: "快速膜乳化技术用于沙棘果油乳液的制备工艺研究" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409963A (en) * | 2022-02-22 | 2022-04-29 | 长春工业大学 | Method for preparing submicron-grade aqueous antioxidant emulsion based on membrane emulsification technology |
| CN114409963B (en) * | 2022-02-22 | 2023-04-14 | 长春工业大学 | Method for preparing submicron-grade aqueous antioxidant emulsion based on membrane emulsification technology |
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