CN107981143A - A kind of preparation method and applications of the nanoemulsions containing sweet orange oil - Google Patents
A kind of preparation method and applications of the nanoemulsions containing sweet orange oil Download PDFInfo
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- CN107981143A CN107981143A CN201711173451.5A CN201711173451A CN107981143A CN 107981143 A CN107981143 A CN 107981143A CN 201711173451 A CN201711173451 A CN 201711173451A CN 107981143 A CN107981143 A CN 107981143A
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- Prior art keywords
- short chain
- chain glucan
- solution
- ocentyl succinic
- orange oil
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- 239000010502 orange oil Substances 0.000 title claims abstract description 56
- 235000005976 Citrus sinensis Nutrition 0.000 title claims abstract description 50
- 240000002319 Citrus sinensis Species 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 39
- 239000007908 nanoemulsion Substances 0.000 title claims abstract description 27
- 229920001503 Glucan Polymers 0.000 claims abstract description 137
- 239000000843 powder Substances 0.000 claims abstract description 52
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002105 nanoparticle Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims abstract description 19
- 235000010445 lecithin Nutrition 0.000 claims abstract description 19
- 239000000787 lecithin Substances 0.000 claims abstract description 19
- 229940067606 lecithin Drugs 0.000 claims abstract description 19
- 235000013361 beverage Nutrition 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 17
- 238000002604 ultrasonography Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims abstract description 13
- 229920000053 polysorbate 80 Polymers 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000008367 deionised water Substances 0.000 claims abstract description 11
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 95
- 239000003921 oil Substances 0.000 claims description 24
- 235000019198 oils Nutrition 0.000 claims description 24
- 235000019441 ethanol Nutrition 0.000 claims description 22
- 108090000637 alpha-Amylases Proteins 0.000 claims description 17
- 229920002472 Starch Polymers 0.000 claims description 15
- 235000019698 starch Nutrition 0.000 claims description 15
- 229920002307 Dextran Polymers 0.000 claims description 14
- 239000006210 lotion Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 239000008107 starch Substances 0.000 claims description 9
- 108090000790 Enzymes Proteins 0.000 claims description 8
- 102000004190 Enzymes Human genes 0.000 claims description 8
- 235000019502 Orange oil Nutrition 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 238000005119 centrifugation Methods 0.000 claims description 8
- 230000009849 deactivation Effects 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 8
- 230000001804 emulsifying effect Effects 0.000 claims description 8
- 238000004108 freeze drying Methods 0.000 claims description 8
- 239000008188 pellet Substances 0.000 claims description 8
- 239000008363 phosphate buffer Substances 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 239000012488 sample solution Substances 0.000 claims description 8
- 239000006228 supernatant Substances 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 8
- 150000004676 glycans Chemical class 0.000 claims description 7
- -1 Alkenyl succinic acid anhydride Chemical compound 0.000 claims 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 239000001384 succinic acid Substances 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 108010011485 Aspartame Proteins 0.000 abstract 1
- 239000005913 Maltodextrin Substances 0.000 abstract 1
- 229920002774 Maltodextrin Polymers 0.000 abstract 1
- IAOZJIPTCAWIRG-QWRGUYRKSA-N aspartame Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 IAOZJIPTCAWIRG-QWRGUYRKSA-N 0.000 abstract 1
- 239000000605 aspartame Substances 0.000 abstract 1
- 229960003438 aspartame Drugs 0.000 abstract 1
- 235000010357 aspartame Nutrition 0.000 abstract 1
- 229960004106 citric acid Drugs 0.000 abstract 1
- 235000015165 citric acid Nutrition 0.000 abstract 1
- 229940035034 maltodextrin Drugs 0.000 abstract 1
- 239000001508 potassium citrate Substances 0.000 abstract 1
- 229960002635 potassium citrate Drugs 0.000 abstract 1
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 abstract 1
- 235000011082 potassium citrates Nutrition 0.000 abstract 1
- 229920001285 xanthan gum Polymers 0.000 abstract 1
- 239000000341 volatile oil Substances 0.000 description 8
- KCYQMQGPYWZZNJ-BQYQJAHWSA-N hydron;2-[(e)-oct-1-enyl]butanedioate Chemical compound CCCCCC\C=C\C(C(O)=O)CC(O)=O KCYQMQGPYWZZNJ-BQYQJAHWSA-N 0.000 description 7
- 241000165940 Houjia Species 0.000 description 6
- 244000269722 Thea sinensis Species 0.000 description 6
- 238000013019 agitation Methods 0.000 description 6
- 235000009508 confectionery Nutrition 0.000 description 6
- 125000005909 ethyl alcohol group Chemical group 0.000 description 6
- 229920000136 polysorbate Polymers 0.000 description 6
- 239000003643 water by type Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229920000856 Amylose Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 3
- 208000019901 Anxiety disease Diseases 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 230000036506 anxiety Effects 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229920000945 Amylopectin Polymers 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 208000000112 Myalgia Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
Classifications
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/385—Concentrates of non-alcoholic beverages
- A23L2/39—Dry compositions
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
-
- 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
- A23L29/30—Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
-
- 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/30—Encapsulation of particles, e.g. foodstuff additives
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Botany (AREA)
- Mycology (AREA)
- Molecular Biology (AREA)
- Cosmetics (AREA)
Abstract
A kind of preparation method of the nanoemulsions containing sweet orange oil, including prepare short chain glucan the step of；One the step of preparing ocentyl succinic short chain glucan；One the step of preparing ocentyl succinic short chain glucan powder of nanometric particles；Ocentyl succinic short chain glucan powder of nanometric particles is dissolved in deionized water, adds Tween 80, ultrasound；It will be dissolved in after sweet orange oil in absolute ethyl alcohol, then add lecithin, obtain sweet orange oil solution；Sweet orange oil solution is added in ocentyl succinic short chain glucan powder of nanometric particles solution, heating stirring, shearing, homogeneous, up to the nanoemulsions containing sweet orange oil.A kind of solid beverage is additionally provided, contains maltodextrin, Aspartame, citric acid, potassium citrate, xanthans, above-mentioned nanoemulsions.The present invention makes solid beverage that suitable solid beverage arranges, can slowly discharging content by the use of ocentyl succinic short chain glucan nano particle ternary system as wall material.
Description
Technical field
The invention belongs to bromatology field, is related to a kind of solid beverage technology, specifically being a kind of containing sweet orange oil
The preparation method and applications of nanoemulsions.
Background technology
With the improvement of living standards, people also increasingly start to pay attention to quality of the life, traditional solid beverage function list
One, it cannot meet the needs that people pursue healthy living.Sweet orange oil is one of a small number of contrastimulant essential oils,
There is the sweet orange oil of sweet orange fragrance, intense strain and pressure can be expelled, improve insomnia caused by anxiety, due in orange peel
Containing substantial amounts of Vitamin C, energy preventing cold, have skin moistening effect, the sour salty value of energy balance skin, help collagen shape
Into the growth for bodily tissue has the effect of good with reparation.
Short chain glucan refers to the glucan with the degree of polymerization 20 or so that glucose is formed with α-Isosorbide-5-Nitrae-glucosides key connection,
It can be obtained by Pullulanase hydrolyzing amylopectin.Its basic structural unit is identical with amylose, but point of short chain glucan
Son amount smaller, have water solubility well.It is more as the research of nanoemulsions wall material on amylose in recent years.Due to
Similitude in amylose structure, pungent short chain glucan nano particle can be as a kind of new embedding wall materials.
The content of the invention
For above-mentioned technical problem of the prior art, the present invention provides a kind of nanoemulsions containing sweet orange oil
Preparation method and applications, the preparation method and applications of this nanoemulsions containing sweet orange oil will solve existing
Solid beverage function in technology is single, the bad technical problem of the slow release effect of fragrance.
The present invention provides a kind of preparation method of the nanoemulsions containing sweet orange oil, comprise the following steps：
1) prepare short chain glucan the step of, waxy starch is dissolved in water, is heated in 100~140 DEG C of oil bath pans
Gelatinization, is then cooled to 50~65 DEG C, adds Pullulanase and takes off branch, the additive amount of the Pullulanase forms sediment for 30-35ASPU/g
Dried bean noodles base, after digesting 8-10h, 11000rpm centrifugations 5, supernatant is shifted in the water-bath for being 100 DEG C as temperature, and is kept
20~40min enzyme deactivations, up to short chain glucan and its solution, the short chain glucan and its solution of gained are freeze-dried to obtain short
Chain glucan powder；
2) prepare ocentyl succinic short chain glucan the step of, the short chain glucan powder obtained by step 1) is matched somebody with somebody
The aqueous solution that mass fraction is 5-10% is made, in 100~130 DEG C of oil bath pan 20~40min of Heat Gelatinization, cools down after oil bath
To 45~55 DEG C, the pH value for adjusting short chain glucan is 8-9, then adds the 25%-100% equivalent to short chain glucan dry weight
Octenyl succinic acid anhydride solution, persistently stir 6h-8h at 45~55 DEG C, by pH adjust to 6-6.5 terminate react, be modified
Ocentyl succinic short chain dextran solution, then with absolute ethyl alcohol alcohol precipitation and wash at least 2 times, finally pellet frozen is done
It is dry to obtain ocentyl succinic short chain glucan powder；
3) prepare ocentyl succinic short chain glucan powder of nanometric particles the step of, by ocentyl succinic short chain
Glucan powder is scattered in the 0.1M phosphate buffer solutions that pH is 6-8, and the solution of 1-10mg/mL is made, is stirred at 37 DEG C
6-8h, is cooled to room temperature to obtain ocentyl succinic short chain glucan nanoparticles solution, with absolute ethyl alcohol by octenyl succinic
Sour short chain glucan nano particle settles out and washes at least 2 times, and freeze-drying obtains ocentyl succinic short chain glucan nanometer
Particle powder；
4) weigh ocentyl succinic short chain glucan powder of nanometric particles to be dissolved in deionized water so that octenyl succinic
The concentration of sour short chain glucan powder of nanometric particles is 5-10mg/mL, adds Tween 80, and ocentyl succinic short chain glucan is received
The material ratio of rice grain powder and Tween 80 is 500-1000mg：300-500mg, then ultrasound make Tween 80 and octenyl succinic
Sour short chain glucan is well-dispersed in deionized water, by the sample solution after ultrasound at 70~85 DEG C Heat Gelatinization until molten
Liquid is transparent；
5) it is allowed to be dissolved in absolute ethyl alcohol after weighing sweet orange oil, the material ratio of the sweet orange oil and absolute ethyl alcohol is
10-15mg：2.5m, then adds lecithin into sweet orange oil ethanol solution, and the material ratio of sweet orange oil and lecithin is 10-
15mg：300-500mg, heating make lecithin dissolve to obtain sweet orange oil solution；
6) prepared sweet orange oil solution is added to the ocentyl succinic short chain glucan nanometer of corresponding step 4)
In particle powder solution, heating stirring, is sheared with shear dispersion emulsifying machine, then with nanometer homogenizer under 500bar pressure high pressure
Lotion after homogeneous is clipped, up to ocentyl succinic short chain glucan-sweet orange oil nanoemulsions.
Present invention also offers a kind of solid beverage, the parts by weight of each composition are as follows：
The present invention makes suitable solid by the use of ocentyl succinic short chain glucan nano particle ternary system as wall material
Solid beverage that beverage arranges, can slowly discharging content.
The present invention expands the application field of sweet orange oil, and sweet orange oil, which has, helps digest fat, myalgia of releiving,
Gentle nerve, decompression, keeps body and mind pleasant, promotes vigor, can expel intense strain and pressure, improve mistake caused by anxiety
Sleep.Apply well in the solid beverage of solid beverage, there is provided a kind of convenient, effective health-care method.The system of the present invention
Preparation Method process is simple, and materials species is few, there is higher market popularization value.The present invention is gathered using ocentyl succinic short chain Portugal
Sugared nano particle ternary system enables sweet orange oil nanoemulsions slowly to discharge, persistently plays a role as wall material.It can make at the same time
Technology application of the nanoemulsions in after-finishing of textile products field is further promoted.
The present invention is compared with prior art, its technological progress is significant.Efficient, long-term sustained release sweet orange can be achieved in the present invention
The function of essential oil.Reason of the present invention because with the addition of sweet orange oil, product of the present invention can be busy with one's work surely, learning pressure
Greatly, beauty or the favor for the personage that loses weight are thought.
Embodiment
The present invention is expanded on further below by specific embodiment, the present embodiment is premised on inventive technique scheme
Under implemented, give detailed embodiment and specific operating process but be not intended to limit the present invention.
Embodiment 1
A kind of solid beverage, the parts by weight of each composition are as follows：
The preparation method of above-mentioned nanoemulsions, comprises the following steps：
1) preparation of short chain glucan：10g waxy starches are dissolved in water to arrive in 120 DEG C of oil bath pan Heat Gelatinization postcooling
60 DEG C, adding Pullulanase and take off branch, the additive amount of the Pullulanase is 30ASPU/g starch on dry basis, after digesting 8h,
After 11000rpm centrifugations 5min, supernatant as the water-bath of 100 DEG C of temperature and is kept into 30min enzyme deactivations, is gathered up to short chain Portugal
Sugar and its solution, the short chain glucan and its solution of gained are freeze-dried to obtain short chain glucan powder.
2) preparation of ocentyl succinic short chain glucan：Short chain glucan powder obtained by step (1) is configured to matter
The aqueous solution that fraction is 5% is measured, in 120 DEG C of oil bath pan Heat Gelatinization 30min, 50 DEG C are cooled to after oil bath, adjusts short chain Portugal
The pH value of glycan is 8, then adds the 25% octenyl succinic acid anhydride solution equivalent to short chain glucan dry weight, is held at 50 DEG C
Continuous stirring 6h, pH is adjusted to 6 to terminate and is reacted, modified ocentyl succinic short chain dextran solution is obtained, then with anhydrous
Ethanol alcohol precipitation is simultaneously washed 3 times, and pellet frozen finally is dried to obtain ocentyl succinic short chain glucan powder.
3) preparation of ocentyl succinic short chain glucan nano particle：By ocentyl succinic short chain glucan powder point
Dissipate in the 0.1M phosphate buffer solutions that pH is 6, the solution of 1mg/mL is made, stirs 6h at 37 DEG C, is cooled to room temperature to obtain
Ocentyl succinic short chain glucan nanoparticles solution, with absolute ethyl alcohol by ocentyl succinic short chain glucan nano particle
Settle out and wash 3 times, freeze-drying obtains ocentyl succinic short chain glucan powder of nanometric particles.
4) it is a kind of to contain ocentyl succinic short chain glucan nano particle ternary system and its embedding sweet orange oil nanometer
The preparation of lotion：Weigh 500mg ocentyl succinic short chain glucans to be dissolved in 100mL deionized waters, add tween 300mg,
Ultrasound 15min afterwards, makes Tween 80 and ocentyl succinic short chain glucan be well-dispersed in deionized water, after ultrasound
Sample solution Heat Gelatinization 30min at 80 DEG C, until solution is transparent.
5) it is allowed to be dissolved in 2.5mL absolute ethyl alcohols after weighing sweet orange oil 10mg, afterwards according to the amount of above-mentioned formula to sweet tea
Lecithin 300mg is added in orange essential oil ethanol solution and is somewhat heated, dissolves lecithin.
6) prepared sweet orange oil solution is added in corresponding ocentyl succinic short chain dextran solution, Zhi Houjia
Thermal agitation 30min.With D grades of high speed shear solution 5min of Hishear high-shearing dispersion emulsifying machines.With nanometer homogenizer in 500bar
Under pressure it is high-pressure homogeneous it is clipped after lotion twice, up to ocentyl succinic short chain glucan-sweet orange oil nanoemulsions.
Embodiment 2
A kind of solid beverage, the parts by weight of each composition are as follows：
The parts by weight of each composition are as follows：
The preparation method of above-mentioned nanoemulsions, comprises the following steps：
1) preparation of short chain glucan：10g waxy starches are dissolved in water to arrive in 120 DEG C of oil bath pan Heat Gelatinization postcooling
60 DEG C, adding Pullulanase and take off branch, the additive amount of the Pullulanase is 35ASPU/g starch on dry basis, after digesting 10h,
After 11000rpm centrifugations 5min, supernatant as the water-bath of 100 DEG C of temperature and is kept into 30min enzyme deactivations, is gathered up to short chain Portugal
Sugar and its solution, the short chain glucan and its solution of gained are freeze-dried to obtain short chain glucan powder.
2) preparation of ocentyl succinic short chain glucan：Short chain glucan powder obtained by step (1) is configured to matter
The aqueous solution that fraction is 10% is measured, in 120 DEG C of oil bath pan Heat Gelatinization 30min, 50 DEG C are cooled to after oil bath, adjusts short chain Portugal
The pH value of glycan is 8, then adds the 50% octenyl succinic acid anhydride solution equivalent to short chain glucan dry weight, is held at 50 DEG C
Continuous stirring 6h, pH is adjusted to 6 to terminate and is reacted, modified ocentyl succinic short chain dextran solution is obtained, then with anhydrous
Ethanol alcohol precipitation is simultaneously washed 3 times, and pellet frozen finally is dried to obtain ocentyl succinic short chain glucan powder.
3) preparation of ocentyl succinic short chain glucan nano particle：By ocentyl succinic short chain glucan powder point
Dissipate in the 0.1M phosphate buffer solutions that pH is 7, the solution of 10mg/mL is made, stirs 8h at 37 DEG C, is cooled to room temperature to obtain
Ocentyl succinic short chain glucan nanoparticles solution, with absolute ethyl alcohol by ocentyl succinic short chain glucan nano particle
Settle out and wash 3 times, freeze-drying obtains ocentyl succinic short chain glucan powder of nanometric particles.
4) it is a kind of to contain ocentyl succinic short chain glucan nano particle ternary system and its embedding sweet orange oil nanometer
The preparation of lotion：Weigh 1000mg ocentyl succinic short chain glucans to be dissolved in 100mL deionized waters, add tween 500mg,
Ultrasound 15min afterwards, makes Tween 80 and ocentyl succinic short chain glucan be well-dispersed in deionized water, after ultrasound
Sample solution Heat Gelatinization 30min at 80 DEG C, until solution is transparent.
5) it is allowed to be dissolved in 2.5mL absolute ethyl alcohols after weighing sweet orange oil 15mg, afterwards according to the amount of above-mentioned formula to sweet tea
Lecithin 500mg is added in orange essential oil ethanol solution and is somewhat heated, dissolves lecithin.
6) prepared sweet orange oil solution is added in corresponding ocentyl succinic short chain dextran solution, Zhi Houjia
Thermal agitation 30min.With D grades of high speed shear solution 5min of Hishear high-shearing dispersion emulsifying machines.With nanometer homogenizer in 500bar
Under pressure it is high-pressure homogeneous it is clipped after lotion twice, up to ocentyl succinic short chain glucan-sweet orange oil nanoemulsions.
Embodiment 3
A kind of solid beverage, the parts by weight of each composition are as follows：
The parts by weight of each composition are as follows：
The preparation method of above-mentioned nanoemulsions, comprises the following steps：
1) preparation of short chain glucan：15g waxy starches are dissolved in water to arrive in 120 DEG C of oil bath pan Heat Gelatinization postcooling
60 DEG C, adding Pullulanase and take off branch, the additive amount of the Pullulanase is 30ASPU/g starch on dry basis, after digesting 8h,
After 11000rpm centrifugations 5min, supernatant as the water-bath of 100 DEG C of temperature and is kept into 30min enzyme deactivations, is gathered up to short chain Portugal
Sugar and its solution, the short chain glucan and its solution of gained are freeze-dried to obtain short chain glucan powder.
2) preparation of ocentyl succinic short chain glucan：Short chain glucan powder obtained by step (1) is configured to matter
The aqueous solution that fraction is 5% is measured, in 120 DEG C of oil bath pan Heat Gelatinization 30min, 50 DEG C are cooled to after oil bath, adjusts short chain Portugal
The pH value of glycan is 8, then adds the 25% octenyl succinic acid anhydride solution equivalent to short chain glucan dry weight, is held at 50 DEG C
Continuous stirring 6h, pH is adjusted to 6 to terminate and is reacted, modified ocentyl succinic short chain dextran solution is obtained, then with anhydrous
Ethanol alcohol precipitation is simultaneously washed 3 times, and pellet frozen finally is dried to obtain ocentyl succinic short chain glucan powder.
3) preparation of ocentyl succinic short chain glucan nano particle：By ocentyl succinic short chain glucan powder point
Dissipate in the 0.1M phosphate buffer solutions that pH is 7, the solution of 1mg/mL is made, stirs 6h at 37 DEG C, is cooled to room temperature to obtain
Ocentyl succinic short chain glucan nanoparticles solution, with absolute ethyl alcohol by ocentyl succinic short chain glucan nano particle
Settle out and wash 3 times, freeze-drying obtains ocentyl succinic short chain glucan powder of nanometric particles.
4) it is a kind of to contain ocentyl succinic short chain glucan nano particle ternary system and its embedding sweet orange oil nanometer
The preparation of lotion：Weigh 500mg ocentyl succinic short chain glucans to be dissolved in 100mL deionized waters, add tween 300mg,
Ultrasound 15min afterwards, makes Tween 80 and ocentyl succinic short chain glucan be well-dispersed in deionized water, after ultrasound
Sample solution Heat Gelatinization 30min at 80 DEG C, until solution is transparent.
5) it is allowed to be dissolved in 2.5mL absolute ethyl alcohols after weighing sweet orange oil 10mg, afterwards according to the amount of above-mentioned formula to sweet tea
Lecithin 300mg is added in orange essential oil ethanol solution and is somewhat heated, dissolves lecithin.
6) prepared sweet orange oil solution is added in corresponding ocentyl succinic short chain dextran solution, Zhi Houjia
Thermal agitation 30min.With D grades of high speed shear solution 5min of Hishear high-shearing dispersion emulsifying machines.With nanometer homogenizer in 500bar
Under pressure it is high-pressure homogeneous it is clipped after lotion twice, up to ocentyl succinic short chain glucan-sweet orange oil nanoemulsions.
Embodiment 4
A kind of solid beverage, the parts by weight of each composition are as follows：
The parts by weight of each composition are as follows：
The preparation method of above-mentioned nanoemulsions, comprises the following steps：
1) preparation of short chain glucan：15g waxy starches are dissolved in water to arrive in 120 DEG C of oil bath pan Heat Gelatinization postcooling
60 DEG C, adding Pullulanase and take off branch, the additive amount of the Pullulanase is 35ASPU/g starch on dry basis, after digesting 10h,
After 11000rpm centrifugations 5min, supernatant as the water-bath of 100 DEG C of temperature and is kept into 30min enzyme deactivations, is gathered up to short chain Portugal
Sugar and its solution, the short chain glucan and its solution of gained are freeze-dried to obtain short chain glucan powder.
2) preparation of ocentyl succinic short chain glucan：Short chain glucan powder obtained by step (1) is configured to matter
The aqueous solution that fraction is 10% is measured, in 120 DEG C of oil bath pan Heat Gelatinization 30min, 50 DEG C are cooled to after oil bath, adjusts short chain Portugal
The pH value of glycan is 8, then adds the 50% octenyl succinic acid anhydride solution equivalent to short chain glucan dry weight, is held at 50 DEG C
Continuous stirring 8h, pH is adjusted to 6 to terminate and is reacted, modified ocentyl succinic short chain dextran solution is obtained, then with anhydrous
Ethanol alcohol precipitation is simultaneously washed 3 times, and pellet frozen finally is dried to obtain ocentyl succinic short chain glucan powder.
3) preparation of ocentyl succinic short chain glucan nano particle：By ocentyl succinic short chain glucan powder point
Dissipate in the 0.1M phosphate buffer solutions that pH is 7, the solution of 1mg/mL is made, stirs 6h at 37 DEG C, is cooled to room temperature to obtain
Ocentyl succinic short chain glucan nanoparticles solution, with absolute ethyl alcohol by ocentyl succinic short chain glucan nano particle
Settle out and wash 3 times, freeze-drying obtains ocentyl succinic short chain glucan powder of nanometric particles.
4) it is a kind of to contain ocentyl succinic short chain glucan nano particle ternary system and its embedding sweet orange oil nanometer
The preparation of lotion：Weigh 1000mg ocentyl succinic short chain glucans to be dissolved in 100mL deionized waters, add tween 500mg,
Ultrasound 15min afterwards, makes Tween 80 and ocentyl succinic short chain glucan be well-dispersed in deionized water, after ultrasound
Sample solution Heat Gelatinization 30min at 80 DEG C, until solution is transparent.
5) it is allowed to be dissolved in 2.5mL absolute ethyl alcohols after weighing sweet orange oil 15mg, afterwards according to the amount of above-mentioned formula to sweet tea
Lecithin 500mg is added in orange essential oil ethanol solution and is somewhat heated, dissolves lecithin.
6) prepared sweet orange oil solution is added in corresponding ocentyl succinic short chain dextran solution, Zhi Houjia
Thermal agitation 30min.With D grades of high speed shear solution 5min of Hishear high-shearing dispersion emulsifying machines.With nanometer homogenizer in 500bar
Under pressure it is high-pressure homogeneous it is clipped after lotion twice, up to ocentyl succinic short chain glucan-sweet orange oil nanoemulsions.
Embodiment 5
A kind of solid beverage, the parts by weight of each composition are as follows：
The parts by weight of each composition are as follows：
The preparation method of above-mentioned nanoemulsions, comprises the following steps：
1) preparation of short chain glucan：20g waxy starches are dissolved in water to arrive in 120 DEG C of oil bath pan Heat Gelatinization postcooling
60 DEG C, adding Pullulanase and take off branch, the additive amount of the Pullulanase is 30ASPU/g starch on dry basis, after digesting 8h,
After 11000rpm centrifugations 5min, supernatant as the water-bath of 100 DEG C of temperature and is kept into 30min enzyme deactivations, is gathered up to short chain Portugal
Sugar and its solution, the short chain glucan and its solution of gained are freeze-dried to obtain short chain glucan powder.
2) preparation of ocentyl succinic short chain glucan：Short chain glucan powder obtained by step (1) is configured to matter
The aqueous solution that fraction is 5% is measured, in 120 DEG C of oil bath pan Heat Gelatinization 30min, 50 DEG C are cooled to after oil bath, adjusts short chain Portugal
The pH value of glycan is 8, then adds the 50% octenyl succinic acid anhydride solution equivalent to short chain glucan dry weight, is held at 50 DEG C
Continuous stirring 6h, pH is adjusted to 6 to terminate and is reacted, modified ocentyl succinic short chain dextran solution is obtained, then with anhydrous
Ethanol alcohol precipitation is simultaneously washed 3 times, and pellet frozen finally is dried to obtain ocentyl succinic short chain glucan powder.
3) preparation of ocentyl succinic short chain glucan nano particle：By ocentyl succinic short chain glucan powder point
Dissipate in the 0.1M phosphate buffer solutions that pH is 7, the solution of 1mg/mL is made, stirs 6h at 37 DEG C, is cooled to room temperature to obtain
Ocentyl succinic short chain glucan nanoparticles solution, with absolute ethyl alcohol by ocentyl succinic short chain glucan nano particle
Settle out and wash 3 times, freeze-drying obtains ocentyl succinic short chain glucan powder of nanometric particles.
4) it is a kind of to contain ocentyl succinic short chain glucan nano particle ternary system and its embedding sweet orange oil nanometer
The preparation of lotion：Weigh 500mg ocentyl succinic short chain glucans to be dissolved in 100mL deionized waters, add tween 300mg,
Ultrasound 15min afterwards, makes Tween 80 and ocentyl succinic short chain glucan be well-dispersed in deionized water, after ultrasound
Sample solution Heat Gelatinization 30min at 80 DEG C, until solution is transparent.
5) it is allowed to be dissolved in 2.5mL absolute ethyl alcohols after weighing sweet orange oil 10mg, afterwards according to the amount of above-mentioned formula to sweet tea
Lecithin 300mg is added in orange essential oil ethanol solution and is somewhat heated, dissolves lecithin.
6) prepared sweet orange oil solution is added in corresponding ocentyl succinic short chain dextran solution, Zhi Houjia
Thermal agitation 30min.With D grades of high speed shear solution 5min of Hishear high-shearing dispersion emulsifying machines.With nanometer homogenizer in 500bar
Under pressure it is high-pressure homogeneous it is clipped after lotion twice, up to ocentyl succinic short chain glucan-sweet orange oil nanoemulsions.
Embodiment 6
A kind of solid beverage, the parts by weight of each composition are as follows：
The parts by weight of each composition are as follows：
The preparation method of above-mentioned nanoemulsions, comprises the following steps：
1) preparation of short chain glucan：20g waxy starches are dissolved in water to arrive in 120 DEG C of oil bath pan Heat Gelatinization postcooling
60 DEG C, adding Pullulanase and take off branch, the additive amount of the Pullulanase is 35ASPU/g starch on dry basis, after digesting 10h,
After 11000rpm centrifugations 5min, supernatant as the water-bath of 100 DEG C of temperature and is kept into 30min enzyme deactivations, is gathered up to short chain Portugal
Sugar and its solution, the short chain glucan and its solution of gained are freeze-dried to obtain short chain glucan powder.
2) preparation of ocentyl succinic short chain glucan：Short chain glucan powder obtained by step (1) is configured to matter
The aqueous solution that fraction is 10% is measured, in 120 DEG C of oil bath pan Heat Gelatinization 30min, 50 DEG C are cooled to after oil bath, adjusts short chain Portugal
The pH value of glycan is 8, the 100% octenyl succinic acid anhydride solution equivalent to short chain glucan dry weight is then added, at 50 DEG C
6h is persistently stirred, pH is adjusted to 6 to terminate and is reacted, modified ocentyl succinic short chain dextran solution is obtained, then with nothing
Water-ethanol alcohol precipitation is simultaneously washed 3 times, and pellet frozen finally is dried to obtain ocentyl succinic short chain glucan powder.
3) preparation of ocentyl succinic short chain glucan nano particle：By ocentyl succinic short chain glucan powder point
Dissipate in the 0.1M phosphate buffer solutions that pH is 8, the solution of 10mg/mL is made, stirs 6h at 37 DEG C, is cooled to room temperature to obtain
Ocentyl succinic short chain glucan nanoparticles solution, with absolute ethyl alcohol by ocentyl succinic short chain glucan nano particle
Settle out and wash 3 times, freeze-drying obtains ocentyl succinic short chain glucan powder of nanometric particles.
4) it is a kind of to contain ocentyl succinic short chain glucan nano particle ternary system and its embedding sweet orange oil nanometer
The preparation of lotion：Weigh 1000mg ocentyl succinic short chain glucans to be dissolved in 100mL deionized waters, add tween 500mg,
Ultrasound 15min afterwards, makes Tween 80 and ocentyl succinic short chain glucan be well-dispersed in deionized water, after ultrasound
Sample solution Heat Gelatinization 30min at 80 DEG C, until solution is transparent.
5) it is allowed to be dissolved in 2.5mL absolute ethyl alcohols after weighing sweet orange oil 15mg, afterwards according to the amount of above-mentioned formula to sweet tea
Lecithin 500mg is added in orange essential oil ethanol solution and is somewhat heated, dissolves lecithin.
6) prepared sweet orange oil solution is added in corresponding ocentyl succinic short chain dextran solution, Zhi Houjia
Thermal agitation 30min.With D grades of high speed shear solution 5min of Hishear high-shearing dispersion emulsifying machines.With nanometer homogenizer in 500bar
Under pressure it is high-pressure homogeneous it is clipped after lotion twice, up to ocentyl succinic short chain glucan-sweet orange oil nanoemulsions.
Embodiment described above is only a part for the technical identification of the present invention, does not produce any condition to the present invention
Constraint, and the approximate proportioning that the technique according to the invention is done, belong to the scope of protection of the invention.
Claims (2)
1. a kind of preparation method of the nanoemulsions containing sweet orange oil, it is characterised in that comprise the following steps：
1) prepare short chain glucan the step of, waxy starch is dissolved in water, in 100~140 DEG C of oil bath pan Heat Gelatinization,
Then 50~65 DEG C are cooled to, Pullulanase is added and takes off branch, the additive amount of the Pullulanase is done for 30-35ASPU/g starch
Base, after digesting 8-10h, 11000rpm centrifugations 5, supernatant is shifted in the water-bath for being 100 DEG C as temperature, and holding 20~
40min enzyme deactivations, up to short chain glucan and its solution, the short chain glucan and its solution of gained are freeze-dried to obtain short chain Portugal
Glycan powder；
2) prepare ocentyl succinic short chain glucan the step of, the short chain glucan powder obtained by step 1) is configured to
Mass fraction is the aqueous solution of 5-10%, and in 100~130 DEG C of oil bath pan 20~40min of Heat Gelatinization, 45 are cooled to after oil bath
~55 DEG C, the pH value for adjusting short chain glucan is 8-9, then adds the pungent of 25%-100% equivalent to short chain glucan dry weight
Alkenyl succinic acid anhydride solution, 6h-8h is persistently stirred at 45~55 DEG C, and pH is adjusted to 6-6.5 to terminate and is reacted, obtains the pungent of modification
Alkenyl succinic acid short chain dextran solution, then with absolute ethyl alcohol alcohol precipitation and is washed at least 2 times, finally that pellet frozen is dry
To ocentyl succinic short chain glucan powder；
3) prepare ocentyl succinic short chain glucan powder of nanometric particles the step of, ocentyl succinic short chain Portugal is gathered
Icing Sugar end is scattered in the 0.1M phosphate buffer solutions that pH is 6-8, and the solution of 1-10mg/mL is made, 6-8h is stirred at 37 DEG C,
It is cooled to room temperature to obtain ocentyl succinic short chain glucan nanoparticles solution, with absolute ethyl alcohol by ocentyl succinic short chain
Glucan nano particle settles out and washes at least 2 times, and freeze-drying obtains ocentyl succinic short chain glucan nanoparticle powder
End；
4) weigh ocentyl succinic short chain glucan powder of nanometric particles to be dissolved in deionized water so that ocentyl succinic is short
The concentration of chain glucan powder of nanometric particles is 5-10mg/mL, adds Tween 80, ocentyl succinic short chain glucan nanometer
The material ratio of grain powder and Tween 80 is 500-1000mg：300-500mg, then ultrasound make Tween 80 and ocentyl succinic short
Chain glucan is well-dispersed in deionized water, by the sample solution after ultrasound at 70~85 DEG C Heat Gelatinization until solution it is saturating
It is bright；
5) it is allowed to be dissolved in absolute ethyl alcohol after weighing sweet orange oil, the material ratio of the sweet orange oil and absolute ethyl alcohol is 10-
15mg：2.5m, then adds lecithin into sweet orange oil ethanol solution, and the material ratio of sweet orange oil and lecithin is 10-
15mg：300-500mg, heating make lecithin dissolve to obtain sweet orange oil solution；
6) prepared sweet orange oil solution is added to the ocentyl succinic short chain glucan nano particle of corresponding step 4)
In powder solution, heating stirring, is sheared with shear dispersion emulsifying machine, then with nanometer homogenizer under 500bar pressure it is high-pressure homogeneous
Lotion after clipped, up to ocentyl succinic short chain glucan-sweet orange oil nanoemulsions.
2. a kind of solid beverage, it is characterised in that the parts by weight of each composition are as follows：
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140927A (en) * | 2019-05-14 | 2019-08-20 | 上海应用技术大学 | The short chain glucan of ocentyl succinic-same conformation flavor substance inclusion compound and preparation method thereof |
| CN111387282A (en) * | 2020-04-24 | 2020-07-10 | 重庆市中药研究院 | Fruit preservative based on octenyl succinic acid modified β -glucan ester and preparation method thereof |
| CN114431383A (en) * | 2022-01-10 | 2022-05-06 | 浙江金手宝生物医药科技有限公司 | Solid beverage containing natural fingered citron essential oil and preparation method thereof |
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| CN103861537A (en) * | 2014-03-20 | 2014-06-18 | 中国热带农业科学院农产品加工研究所 | Preparation method of essential oil microcapsule |
| CN106580879A (en) * | 2016-12-06 | 2017-04-26 | 青岛农业大学 | Amphipathic octenyl succinic short-straight chain starch nano-particles and preparation method thereof |
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| CN106580879A (en) * | 2016-12-06 | 2017-04-26 | 青岛农业大学 | Amphipathic octenyl succinic short-straight chain starch nano-particles and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140927A (en) * | 2019-05-14 | 2019-08-20 | 上海应用技术大学 | The short chain glucan of ocentyl succinic-same conformation flavor substance inclusion compound and preparation method thereof |
| CN111387282A (en) * | 2020-04-24 | 2020-07-10 | 重庆市中药研究院 | Fruit preservative based on octenyl succinic acid modified β -glucan ester and preparation method thereof |
| CN114431383A (en) * | 2022-01-10 | 2022-05-06 | 浙江金手宝生物医药科技有限公司 | Solid beverage containing natural fingered citron essential oil and preparation method thereof |
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