CN108185424A - Carotenoid microparticle formulation and preparation method thereof - Google Patents

Carotenoid microparticle formulation and preparation method thereof Download PDF

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CN108185424A
CN108185424A CN201711456450.1A CN201711456450A CN108185424A CN 108185424 A CN108185424 A CN 108185424A CN 201711456450 A CN201711456450 A CN 201711456450A CN 108185424 A CN108185424 A CN 108185424A
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carotenoid
microparticle formulation
gelation
wall material
mixture
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CN108185424B (en
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李倩
陈剑彬
陈碧聪
吴文忠
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Dalian Promise Biological Ltd By Share Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00Shaping or working of foodstuffs characterised by the products
    • A23P10/20Agglomerating; Granulating; Tabletting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/045Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/07Retinol compounds, e.g. vitamin A
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
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  • Food Science & Technology (AREA)
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Abstract

Carotenoid microparticle formulation and preparation method thereof, the preparation are the microparticle formulations obtained by the raw mixture containing carotenoid and gelation wall material is pelletized after emulsification treatment;It is characterized in that, the gelation wall material is starch and carbohydrate according to mass ratio 15:1 wall material mixture handles gained through gelation.The present invention overcomes carotenoid raw material in the application it is intrinsic the defects of, the problems such as it is low to solve bioavilability, poorly water-soluble;And pass through the selection and combination of gelation wall material and deoxidier, the mechanical strength and stability of carotenoid microparticle formulation are substantially increased, can be applied to prepare food, drug, health products, functional food field.

Description

Carotenoid microparticle formulation and preparation method thereof
Technical field
The present invention relates to a kind of carotenoid formulation and preparation methods.
Background technology
Carotenoid (carotenoids) is a kind of in yellow, orange red or red polyenoid class substance, generally by 8 Isoprenoid unit forms, and molecular formula is generally C40H56.It is well known that carotenoid has beneficial effect to health Fruit, if it is provitamin A, can prevent yctalopia, being capable of anti-oxidant, anti-cancer, strong coloring force etc..Carotenoid is a kind of Physiology antioxidant can hinder the peroxidating of lipoid, so as to protect the Steroidgenesis cell of ovarian follicle and uterus not oxidized.But It is that carotenoid is all not soluble in water, and the solubility in fat and oil is very low, while unstable to light, oxygen, heat.It is this Limited solubility and the hypersensitivity to oxygen, greatly limit the application of carotenoid.
Many improvement tinctorial yields have been disclosed and improve absorptivity or the method for bioavailability, and microencapsulation method is exactly One of most effective, most succinct method.Micro-capsule be by solid, liquid or gaseous matter embedding, seal up for safekeeping in a kind of microcapsules into For a kind of technology of solid granulates product.The ingredient being embedded can be protected in this way, be allowed to it is extraneous should not environment want to completely cut off, reach The original color, smell and taste of holding, performance and bioactivity to the limit, and prevent the destruction and loss of nutriment.By micro- Capsule technology, which prepares Beadlets particles, can also expand its application field.Carotenoid microparticle formulation product hardness is high, main to be applicable in In production tablet and hard shell capsules class product.Carotenoid formulation simultaneously, also can by sensitive carotenoid crystals or ointment, Its stability is improved using the protection of protecting colloid.
However carotenoid is even across microencapsulation, in product storage and application process, by light, oxygen, heat, acid It influences, the content of carotenoid can also decline.The quality of microencapsulation is decided by the quality of wall material and preparation method, this field skill Art personnel also never stop the optimization exploration of carotenoid micro-capsule wall material and preparation method.How the embedding of wall material is improved Property, optimize preparation process, influence of the oxygen to carotenoid when prepared by removal in system, while obtain hardness height, stability Good carotenoid microparticle formulation is the emphasis that the present invention studies.
Invention content
An object of the present invention first consists in and provides a new class of carotenoid microparticle formulation, is containing carotenoids Element and gelation wall material raw mixture pelletize after emulsification treatment obtained by microparticle formulation;The gelation wall material is to form sediment Powder and carbohydrate are according to mass ratio 1-5:1 wall material mixture handles gained through gelation.
Further, the present invention is intended to provide the preparation method of above-mentioned carotenoid microparticle formulation, includes the following steps
A) by raw mixture through the lotion that grain size is 0.5-1 μm is made;
B) it pelletizes, obtains carotenoid microparticle formulation.
The present invention with microencapsulation overcome carotenoid raw material in the application it is intrinsic the defects of, solve biology The problems such as availability is low, poorly water-soluble;And pass through the selection and combination of gelation wall material and deoxidier, substantially increase class Hu trailing plants The mechanical strength and stability of Bu Su microparticle formulations.Based on this, further aspect of the present invention provides the carotenoid microparticle formulation Application in food, drug, health products, functional food is prepared.
Specific embodiment
The present invention provides Carotenoids microparticle formulation and preparation method thereof.
Heretofore described carotenoid microparticle formulation is containing carotenoid and the mixing of the raw material of gelation wall material Object pelletize after emulsification treatment gained microparticle formulation;The wherein described gelation wall material is starch and carbohydrate according to matter Amount compares 1-5:1 wall material mixture handles gained through gelation.
In the wall material mixture addressed, the selection of starch and carbohydrate and ratio are that effect of the present invention is able to reality Existing important technology feature.In specific embodiment, the starch is converted starch;It is preferred that starch Sodium Octenyl Succinate. The carbohydrate is selected from the sugar that 10 and following monosaccharide form linear chain or branch chain by glucosides key connection, can illustrate but It is not limited to sucrose, glucose, glucose syrup, fructose, maltose, lactose, xylose, oligoisomaltose, oligofructose, solid jade Rice syrup, stachyose, galactooligosaccharide or its mixture.Wherein particularly preferably glucose, solid content be 40-90% glucose Slurry or its mixture according to arbitrary proportion.In terms of dosage determines, the mass ratio of starch and carbohydrate is 1-5:1, it is excellent Select 1-4:1, most preferably 3:1.Without specified otherwise, described in this specification and and its mixture, refer to arbitrary 2 in aforementioned each component In or 2 in above component, according to the mixture of arbitrary proportion.
Another important feature is that the gelation processing of wall material mixture in the present invention.The gelation processing is by wall material Mixture is configured to after the aqueous solution of 45-70% solid contents, and 60 DEG C are dispersed with stirring dissolving 30min, then in 70-90 DEG C of condition Lower stirring 15-100min.In preferred embodiment, stirring operation carries out under the conditions of 80-90 DEG C, mixing time 15-60min, It is preferred that 15-30min.Under the described conditions, the size of the gelation wall material particle prepared through starch fluidized-bed process is 1-2mm, Heap density can reach 0.75-0.8g/ml, and for particle hardness up to more than 100N, it is 70-100bloom that gel, which freezes power intensity,.
The dosage of gelation wall material is calculated based on carotenoid microparticle formulation finished product quality, and dosage is finished product The 30-65% of quality, preferably 40%-60%, more preferable 45-55%.
In another embodiment of the present invention, in the raw mixture in addition to carotenoid and gelation wall material, also contain There is antioxidant, the antioxidant is selected from tocopherol, aliphatic acid acid ascorbyl ester, butylated hydroxytoluene
(BHT), butylated hydroxy anisole (BHA), propyl gallate, t-butyl hydroxy quinoline or its mixture;It is described The dosage of antioxidant is the 0.1%-10% of carotenoid microparticle formulation quality.It is preferred that 1%-5%.
Containing aerobic in lotion obtained by raw mixture, in microencapsulation, preparation of the oxygen to particle in lotion Process and products obtained therefrom have a larger impact, and common process vacuumizes, logical nitrogen etc. can only take off the method for lotion deoxidation Except the bubble of system, and being dissolved in the dissolved oxygen in lotion can not be removed by this method.To remove dissolved oxygen, this hair is provided Bright another specific embodiment adds in deoxidier removing lotion in raw mixture after emulsification treatment in the lotion of gained Oxygen.The deoxidier available for lotion deoxidation described in the prior art is numerous.In embodiments of the present invention, Vitamin C is selected Acid and/or sodium ascorbate, the residual oxygen amount (remaining oxygen) of obtained lotion
For 0.1-0.3mg/L.Other than it can effectively remove the oxygen in lotion, it was also found that selecting anti-bad in experiment Hematic acid and/or sodium ascorbate are as deoxidier, moreover it is possible to increase the stability of product, and the number of contrast test is it was demonstrated that this is steady It is qualitative not only related to the low oxygen content in solution.This effect is de- in combination ascorbic acid and ascorbic acid composition of sodium It is especially pronounced during oxygen agent.In the ascorbic acid and ascorbic acid composition of sodium, ascorbic acid and sodium ascorbate are according to matter Measure ratio 1:1-5 is mixed, and preferably 1:1-4.
In technical scheme of the present invention, the deoxidier dosage is the 1- of carotenoid microparticle formulation finished product quality 10%, preferably 2-7%, more preferable 3-6%.The pH that the deoxidier uses in lotion is 3-6, preferably 3.5-4.5.Lotion PH be adjusted by 0.1M sodium hydroxide solutions and anhydrous citric acid.
In carotenoid microparticle formulation of the present invention, the carotenoid be selected from lutein, zeaxanthin, kind Lycopene, alpha-carotene, beta carotene, canthaxanthin, lutein ester, astaxanthin or its mixture.
On the other hand, the preparation method of carotenoid microparticle formulation of the invention includes the following steps:
A) by raw mixture through the lotion that grain size is 0.5-1 μm is made;
B) it pelletizes, obtains carotenoid microparticle formulation.
It is described when preparation applied to the carotenoid microparticle formulation, the i.e. product containing deoxidier of preferred embodiment Preparation method should adaptability comprising correlation step, i.e., the method includes following step:
A) by raw mixture through the lotion that grain size is 0.5-1 μm is made;
B) deoxidier is added in, removes the oxygen in lotion;
C) it pelletizes, obtains carotenoid microparticle formulation.
In the concrete scheme of above-mentioned arbitrary preparation method, in the step a), raw mixture is prepared as lotion Method, Ke Yishi:Raw mixture through 120 degree of instantaneous melting 5s, then carried out under 45 ± 5Mpa pressure it is high-pressure homogeneous twice Or colloid mill high speed dispersion 30min is used, the lotion that grain size is 0.5-1 μm is made.
In the concrete scheme of above-mentioned arbitrary preparation method, the step c), i.e., in granulation step, the method for granulation can be with It is the granulations modes such as well known wet granulation in industry, dry granulation, spray drying, starch fluidized bed granulation, spray congealing.
The carotenoid microparticle formulation heap density 0.8g/ml of the present invention, product is at 40 DEG C, relative humidity (RH) 75% Under under part, 6 months stable contents;Under gained tablet is under the conditions of 40 DEG C, relative humidity (RH) 75% after tabletting, 6 months contents Stablize.It can be used as a kind of raw material, be processed further piece agent, capsule form dietary supplements or solid beverage, energy is made The food and functional food of length bar or candy form.
Following non-limiting examples will be evident from the present invention, but be not construed as any form of to the present invention It limits, unless otherwise specified, product is measured and evaluated using following methods in the application.
The hardness of gelation wall material of the present invention is measured by the automatic detector for strength of particles FT801 of Rui Ke, described Gelation wall material gel freeze power pass through rising sun sun JS- II freeze force tester measure.
Residual oxygen amount of the present invention is measured by plum Teller S4 model dissolved oxygen meters.
In the present invention, encapsulation efficiency is represented using surface pigment content, surface pigment content is higher, and encapsulation efficiency is got over Low, the carotenoid not embedded is more, and Simultaneous Stabilization is poorer.The assay method of surface pigment content of the present invention is: 5g micro-capsule products to be measured are added to eggplant-shape bottle, add in 20ml petroleum ethers (30-60 DEG C) thereto, turn to filter after shaking 20s, repetition is washed It washs twice, merging filtrate, revolving removing petroleum ether, 105 DEG C drying to constant weight, the dry weight of remaining solid and micro-capsule product to be measured Mass ratio is the content of surface pigment, as a percentage.
Product accelerated stability evaluation method of the present invention is the method that Chinese Pharmacopoeia provides:40 DEG C, 75%RH conditions Under, the pigment content of the different time of measure is good and bad with its determining stability.And product stability is carried out with following methods fast Speed evaluation:Opening is positioned in 60 DEG C of baking ovens, measures initial (0 day), and the pigment content of 5 days, 10 days and 20 days is retained with pigment Rate represents product stability.The ratio of product content and initial content when pigment retention rate is different time, with percentage table Show.
Embodiment 1:Investigate gelation process molding influence on starch granules
(1) by cornstarch 500g, maltose 500g, the aqueous solution of 45% solid content is configured to, after 60 DEG C are dispersed with stirring, 70 DEG C are warming up to, at the uniform velocity stirs 30min.Deaerate 30min under -0.07MPa, pelletizes under starch fluid unit, emulsion temperature 60 DEG C, inlet air temperature is 100 DEG C, king-tower air inlet 20Hz, exhaust blower 45Hz, atomizing pressure 29Hz, feed flow rate 9ml/min, stream Change bed wind turbine 20Hz, 50 DEG C of fluidized-bed temperature obtains gelling starches A, and heap density is 0.35mg/ml, hardness 15N, is coagulated Gelatinization intensity 10Bloom.
(2) by starch Sodium Octenyl Succinate 300g, glucose 60g, the aqueous solution of 55% solid content is configured to, 60 DEG C are stirred After mixing dispersion, 90 DEG C are warming up to, at the uniform velocity stirs 15min.Deaerate 30min under -0.1MPa, pelletizes under starch fluid unit, The preparation method is the same as that of Example 1 (1), obtain gelling starches B, heap density be 0.8mg/ml, hardness 105N, gelation intensity 90Bloom。
(3) by starch Sodium Octenyl Succinate 300g, glucose syrup (state's label:GB/T 20885-2007) 100g, is prepared Into the aqueous solution of 60% solid content, after 60 DEG C are dispersed with stirring, 90 DEG C are warming up to, at the uniform velocity stirs 60min.It deaerates under -0.1MPa 30min pelletizes under starch fluid unit, and the preparation method is the same as that of Example 1 (1), obtains gelling starches C, and heap density is 0.80mg/ml, hardness 135N, gelation intensity 100Bloom.
(4) by starch Sodium Octenyl Succinate 300g, sucrose 100g, the aqueous solution of 70% solid content is configured to, 60 DEG C are stirred After mixing dispersion, 90 DEG C are warming up to, at the uniform velocity stirs 100min.Deaerate 30min under -0.1MPa, pelletizes under starch fluid unit, The preparation method is the same as that of Example 1 (1), obtain gelling starches D, heap density be 0.46mg/ml, hardness 38N, gelation intensity 50Bloom。
(5) comparative example:300g, glucose (are purchased from Wuhan and remotely create Science and Technology Ltd.) to pre-gelatinized cornstarch 100g is starched, the aqueous solution of 60% solid content is configured to, after 60 DEG C are dispersed with stirring, are warming up to 90 DEG C, at the uniform velocity stir 60min.- Deaerate 30min under 0.1MPa, pelletizes under starch fluid unit, and the preparation method is the same as that of Example 1 (1), obtains gelling starches E, heap density are 0.41mg/ml, hardness 32N, gelation intensity 15Bloom.
(6) comparative example:By starch Sodium Octenyl Succinate 300g, oligofructose (GB/T23528-2009) 100g, prepare Into the aqueous solution of 60% solid content, after 60 DEG C are dispersed with stirring, 90 DEG C are warming up to, at the uniform velocity stirs 60min.It deaerates under -0.1MPa 30min pelletizes under starch fluid unit, and the preparation method is the same as that of Example 1 (1), obtains gelling starches F, and heap density is 0.38mg/ml, hardness 29N, gelation intensity 23Bloom.
(7) comparative example:By starch Sodium Octenyl Succinate 300g, glucose syrup (state's label:GB/T 20885-2007) 100g is configured to the aqueous solution of 60% solid content, and after 45 DEG C are dispersed with stirring, deaerate 30min under -0.1MPa, in starch fluid bed It pelletizes under equipment, the preparation method is the same as that of Example 1 (1), obtains gelling starches G, and heap density is 0.42mg/ml, and hardness is 52N, gelation intensity 39Bloom.
In summary, treated that starch granules hardness, heap density and gel strength all increase for gelation.Octenyl Succinic acid starch sodium and glucose syrup, according to 3:The hardness of 1 ratio gained gelatinized starch granule after gelation is most strong, heap Density highest, gel strength highest.
Embodiment 2:Ascorbic acid and sodium ascorbate test newborn deoxidation effect of the invention
(1) by starch Sodium Octenyl Succinate 300g, fructose 100g, the aqueous solution of 45% solid content is configured to, 60 DEG C are stirred After mixing dispersion, 90 DEG C, gelation 30min are warming up to, it is 7.2mg/L to measure lotion remaining oxygen, and rear remaining oxygen is 7.5mg/L for 24 hours. Add in astaxanthin oil resin (being purchased from Dalian Yi Nuo Biological Co., Ltd.) 100g, through high-pressure homogeneous under 45 ± 5Mpa pressure or After colloid mill dispersion 30min, the lotion below 1 μm of grain size is obtained, through wet granulation, 2000 turns/min of cutter, 2500 turns of stirring/ Min, Granulation time 80s, drying time 30min, drying temperature enter the wind 55 DEG C, obtain astaxanthin microparticle formulation 1, said preparation 60 DEG C, when opening is placed 5 days, 10 days and 20 days, pigment retention rate is respectively 70.1%, 62.1% and 43.6%.
(2) starch Sodium Octenyl Succinate 300g, xylose (GB/T23532-2009) 75g are configured to 70% solid content Aqueous solution, after 60 DEG C are dispersed with stirring, be warming up to 90 DEG C, gelation 30min.Nitrogen, flow 0.1ml/ are passed through in lotion Min, maintaining nitrogen purge 30min, it is 0.3mg/L to measure lotion remaining oxygen, and rear remaining oxygen is 6.5mg/L for 24 hours.Add in astaxanthin oil Resin 100g after high-pressure homogeneous under 45 ± 5Mpa pressure or colloid mill dispersion 30min, obtains the lotion below 1 μm of grain size, passes through Wet granulation obtains astaxanthin microparticle formulation 2, and 60 DEG C of said preparation, when opening is placed 5 days, 10 days and 20 days, pigment retention rate divides It Wei 77.1%, 69.1% and 60.6%.
(3) by starch Sodium Octenyl Succinate 300g, maltose 60g, the aqueous solution of 45% solid content is configured to, 60 DEG C are stirred After mixing dispersion, 90 DEG C are warming up to, gelation 30min.Lotion vacuumizes under -0.09MPa, and it is 3.4mg/ to measure lotion remaining oxygen L, rear remaining oxygen is 6.7mg/L for 24 hours.Astaxanthin oil resin 100g is added in, through high-pressure homogeneous or colloid mill under 45 ± 5Mpa pressure After disperseing 30min, the lotion below 1 μm of grain size is obtained, through wet granulation, obtains astaxanthin microparticle formulation 3,60 DEG C of said preparation, When opening is placed 5 days, 10 days and 20 days, pigment retention rate is respectively 73.4%, 65.5% and 55.3%.
(4) starch Sodium Octenyl Succinate 300g, xylose (GB/T23532-2009) 75g are configured to 70% solid content Aqueous solution, after 60 DEG C are dispersed with stirring, be warming up to 90 DEG C, gelation 30min.It is adjusted with anhydrous citric acid and 0.1M sodium hydroxides PH is 3.0, adds ascorbic acid 1.25g, sodium ascorbate 6.25g, and it is 0.2mg/L to measure lotion remaining oxygen, for 24 hours rear residual oxygen It measures as 0.2mg/L.Astaxanthin oil resin 100g is added in, after high-pressure homogeneous under 45 ± 5Mpa pressure or colloid mill dispersion 30min, The lotion below 1 μm of grain size is obtained, through wet granulation, obtains astaxanthin microparticle formulation 4,60 DEG C of said preparation, opening is placed 5 days, At 10 days and 20 days, pigment retention rate is respectively 94.1%, 94.7% and 94.2%.
(5) by starch Sodium Octenyl Succinate 200g, glucose syrup 50g, it is configured to the aqueous solution of 53% solid content, 60 DEG C After being dispersed with stirring, 90 DEG C are warming up to, gelation 30min.It is 4.5 to adjust pH with anhydrous citric acid and 0.1M sodium hydroxides, is added in Ascorbic acid 3g, sodium ascorbate 12g, it is 0.1mg/L to measure lotion remaining oxygen, and rear remaining oxygen is 0.0mg/L for 24 hours.Add in shrimp Green vegetable oil resin 100g after high-pressure homogeneous under 45 ± 5Mpa pressure or colloid mill dispersion 30min, is obtained below 1 μm of grain size Lotion through wet granulation, obtains astaxanthin microparticle formulation 5,60 DEG C of said preparation, when opening is placed 5 days, 10 days and 20 days, pigment Retention rate is respectively 99.8%, 98.9% and 99.0%.
(6) starch Sodium Octenyl Succinate 500g, solid high fructose corn (GB/T26762-2011) 167g are configured to 62% The aqueous solution of solid content after 60 DEG C are dispersed with stirring, is warming up to 90 DEG C, gelation 30min.With anhydrous citric acid and 0.1M hydroxides It is 3.5 that sodium, which adjusts pH, adds in ascorbic acid 10.0g, sodium ascorbate 10.0g, and it is 0.1mg/L to measure lotion remaining oxygen, for 24 hours after Remaining oxygen is 0.1mg/L.Astaxanthin oil resin 100g is added in, is disperseed through high-pressure homogeneous under 45 ± 5Mpa pressure or colloid mill After 30min, the lotion below 1 μm of grain size is obtained, through wet granulation, obtains astaxanthin microparticle formulation 6,60 DEG C of said preparation is open When placing 5 days, 10 days and 20 days, pigment retention rate is respectively 92.1%, 91.7% and 91.0%.
In summary, under the conditions of pH is 3.5-4.5, ascorbic acid and sodium ascorbate are according to mass ratio 1:4 cooperations make With best for the deoxidation effect of lotion of the present invention, the stability of products obtained therefrom is best.Although vacuumize or be passed through nitrogen Also there is certain effect, but lotion oxygen content increases after placing for a long time, this is unfavorable in Workshop Production.Ascorbic acid and Being applied in combination for sodium ascorbate can keep low oxygen content in lotion, oxygen be avoided to reenter in lotion so that from producing Process control is more effective.
Embodiment 3:The preparation of lutein grain preparation and characterization
(1) by starch Sodium Octenyl Succinate 175.5g, glucose 58.5g, it is configured to the aqueous solution of 60% solid content, 60 After DEG C being dispersed with stirring, 90 DEG C are warming up to, gelation 30min.Add in mixed tocopherol 20g, ascorbyl palmitate 4g, leaf Huang Cellulose crystal 34g, colloid mill grinding and thin film evaporation degassing, it is 3.0 to adjust pH with citric acid and sodium hydroxide, adds Vitamin C Sour 20g, sodium ascorbate 20g pelletize under starch fluid unit, 65 DEG C of emulsion temperature, and inlet air temperature is 100 DEG C, king-tower Enter the wind 20Hz, exhaust blower 45Hz, atomizing pressure 29Hz, feed flow rate 9ml/min, fluid bed wind turbine 20Hz, fluidized-bed temperature 50 DEG C, obtain lutein particles A, content 5.95%, heap density be 0.7mg/ml, surface pigment content be 0.03%, 40 DEG C, When being stored 6 months under the conditions of 75%RH, pigment content 5.94%.
(2) by starch Sodium Octenyl Succinate 43.5g, glucose syrup 87g, it is configured to the aqueous solution of 60% solid content, 60 After DEG C being dispersed with stirring, 85 DEG C are warming up to, gelation 30min.Dl- alpha-tocopherol 40g, ascorbyl palmitate 10g are added in, BHT10g, lutein crystal 150g, colloid mill grinding and vacuum outgas, it is 3.5, then add to adjust pH with citric acid and sodium hydroxide Enter ascorbic acid 12g, sodium ascorbate 48g, spray congealing granulation, 60 DEG C of emulsion temperature, inlet air temperature is 80 DEG C, king-tower air inlet 25Hz, exhaust blower 37Hz, atomizing pressure 29Hz, feed flow rate 12ml/min, fluid bed wind turbine 20Hz, -15 DEG C of fluidized-bed temperature, Obtain lutein particles B, content 10.5%, heap density be 0.75mg/ml, surface pigment content be 0.05%, 40 DEG C, When being stored 6 months under the conditions of 75%RH, pigment content 10.6%.
(3) by hydroxypropyl PASELLI EASYGEL 43.5g, glucose syrup 87g, it is configured to the aqueous solution of 60% solid content, 60 After DEG C being dispersed with stirring, 85 DEG C are warming up to, gelation 30min.Dl- alpha-tocopherol 40g, ascorbyl palmitate 10g are added in, BHT10g, lutein crystal 150g, colloid mill grinding and vacuum outgas, it is 3.5, then add to adjust pH with citric acid and sodium hydroxide Enter ascorbic acid 12g, sodium ascorbate 48g, spray-drying process, 60 DEG C of emulsion temperature, inlet air temperature is 160 DEG C, king-tower into Wind 20Hz, exhaust blower 47Hz, atomizing pressure 0.3Mpa, feed flow rate 9ml/min, 80 DEG C of leaving air temp obtain lutein particle C, content 10.9%, heap density are 0.37mg/ml, and surface pigment content is 4.95%, 40 DEG C, is stored under the conditions of 75%RH At 6 months, pigment content 4.04%.
Embodiment 4:The preparation of beta carotene microparticle formulation and characterization
By starch Sodium Octenyl Succinate 273g, sucrose 68.25g, it is configured to the aqueous solution of 55% solid content, 60 DEG C of stirrings After dispersion, 80 DEG C are warming up to, gelation 15min.Add in mixed tocopherol 9g, ascorbyl palmitate 4g, beta carotene crystalline substance Body 110g, colloid mill grinding and vacuum outgas, it is 4.0 to adjust pH with citric acid and sodium hydroxide, adds ascorbic acid 5.8g, Sodium ascorbate 29.2g pelletizes under starch fluid unit, 63 DEG C of emulsion temperature, and inlet air temperature is 60 DEG C, king-tower air inlet 18Hz, exhaust blower 37Hz, atomizing pressure 27Hz, feed flow rate 9ml/min, fluid bed wind turbine 20Hz, 45 DEG C of fluidized-bed temperature obtain Beta carotene particle D, content 21.34%, heap density be 0.45mg/ml, surface pigment content be 1.74%, 40 DEG C, When being stored 6 months under the conditions of 75%RH, pigment content 10.19%.
Embodiment 5:The preparation of zeaxanthin microparticle formulation and characterization
(1) starch Sodium Octenyl Succinate 226g, oligofructose (GB/T23528-2009) 45.2g are configured to 63% The aqueous solution of solid content after 60 DEG C are dispersed with stirring, is warming up to 75 DEG C, gelation 60min.BHT2g, alpha-tocopherol 8g are added in, it is beautiful Cream-coloured matter crystal 34g, colloid mill grinding and falling liquid film degassing, it is 4.0 to adjust pH with citric acid and sodium hydroxide, adds Vitamin C Sour 2g, sodium ascorbate 6g, spray-drying process obtain zeaxanthin PARTICLE E, content 5.53%, and heap density is 0.49mg/ml, surface pigment content are 0.53%, and 40 DEG C, when being stored 6 months under the conditions of 75%RH, pigment content is 2.26%.
(2) by starch Sodium Octenyl Succinate 226g, glucose 45.2g, it is configured to the aqueous solution of 63% solid content, 60 DEG C After being dispersed with stirring, 75 DEG C are warming up to, gelation 60min.Add in BHT 2g, alpha-tocopherol 8g, zeaxanthin crystals 34g, shearing Simultaneously vacuum outgas is emulsified, it is 4.0 to adjust pH with citric acid and sodium hydroxide, adds ascorbic acid 2g, sodium ascorbate 6g, is sprayed Mist drying and granulating obtains zeaxanthin particle F, content 5.43%, and heap density is 0.77mg/ml, and surface pigment content is 0.01%, 40 DEG C, when being stored 6 months under the conditions of 75%RH, pigment content 5.49%.
Embodiment 6:The preparation of astaxanthin microparticle formulation and characterization
Starch Sodium Octenyl Succinate 254.4g, oligoisomaltose 63.6g are configured to the water-soluble of 70% solid content Liquid after 45 DEG C are dispersed with stirring, is warming up to 75 DEG C, gelation 100min.Propyl gallate 12g, astaxanthin oil resin 126g, cuts Simultaneously vacuum outgas after emulsifying is cut, it is 4.5 to adjust pH with citric acid and sodium hydroxide, adds ascorbic acid 6g, sodium ascorbate 24g, spray congealing granulation obtain astaxanthin particle G, content 2.12%, and heap density is 0.38mg/ml, and surface pigment contains It is 3.51% to measure, 40 DEG C, when being stored 6 months under the conditions of 75%RH, pigment content 0.50%.
Embodiment 7:The preparation of lycopene microparticle formulation and characterization
By starch Sodium Octenyl Succinate 155.1g, maltose 30.6g, it is configured to the aqueous solution of 60% solid content, 60 DEG C After being dispersed with stirring, 80 DEG C are warming up to, gelation 50min.Mixed tocopherol 6.6g, ascorbyl stearate 2.4g are added in, kind Lycopene crystal 40.8g, colloid mill grind and deaerate, and it is 5.0 to adjust pH with citric acid and sodium hydroxide, adds ascorbic acid 0.75g, sodium ascorbate 2.25g pelletize under dry granulating machine, 150 DEG C of inlet air temperature, 100 DEG C of temperature of outgoing air, obtain tomato Red pigment particle H, content 10.88%, heap density be 0.66mg/ml, surface pigment content be 0.2%, 40 DEG C, 75%RH items When being stored 6 months under part, pigment content 3.81%.
Embodiment 8:The preparation of lutein ester microparticle formulation and characterization
By starch Sodium Octenyl Succinate 85.2g, glucose syrup 21.4g, it is configured to the aqueous solution of 55% solid content, 60 DEG C After being dispersed with stirring, 90 DEG C are warming up to, gelation 30min.Add in t-butyl hydroxy quinoline 2.0g, mixed tocopherol 6.0g, leaf Huang Plain crystalline esters 29.4g, high-pressure homogeneous and deaerate, it is 6.0 to adjust pH with citric acid and sodium hydroxide, adds ascorbic acid 2g, Sodium ascorbate 10g pelletizes under starch fluid unit, obtains lutein ester particle I, content 11.02%, heap density For 0.68mg/ml, surface pigment content is 0.3%, and 40 DEG C, when being stored 6 months under the conditions of 75%RH, pigment content is 10.99%.
Embodiment 9:Carotenoid product plays tablet stability test
After carotenoid particle in embodiment 3-8 and multivitamin are beaten piece auxiliary material batch mixing, day peak ZPW-8 is used Type rotary tablet machine carries out tabletting, obtains compound carotenoid multivitamin, tablet hardness 80-100N, and friability≤ 0.5%, tablet is packaged in the HDPE bottles of its lid heat-sealed aluminium foils sealing, 40 DEG C and 75% relative humidity under by tablet Storage 6 months, product content and stability are shown in Table 1.
Table 1

Claims (11)

1. carotenoid microparticle formulation is that the raw mixture containing carotenoid and gelation wall material is made after emulsification treatment The microparticle formulation of grain gained;It is characterized in that, the gelation wall material is starch and carbohydrate according to mass ratio 1-5:1 Wall material mixture through gelation handle gained.
2. carotenoid microparticle formulation according to claim 1, which is characterized in that
The starch is converted starch;
The carbohydrate is selected from sucrose, glucose, glucose syrup, fructose, maltose, lactose, xylose, oligomeric different malt Sugar, oligofructose, corn syrup solid, stachyose, galactooligosaccharide or its mixture;
The gelation processing is that wall material mixture is configured to after the aqueous solution of 45-70% solid contents, 60 DEG C of stirrings point Dissolving 30min is dissipated, 15-100min is then stirred under the conditions of 70-90 DEG C.
3. carotenoid microparticle formulation described in claim 1, which is characterized in that the starch is that ocentyl succinic forms sediment Powder sodium, the carbohydrate are glucose sugar and/or glucose syrup.
4. carotenoid microparticle formulation according to claim 1, which is characterized in that the dosage of the gelation wall material 30-65% for carotenoid microparticle formulation quality.
5. carotenoid microparticle formulation according to claim 1, which is characterized in that also contain in the raw mixture There is antioxidant, the antioxidant is selected from tocopherol, aliphatic acid acid ascorbyl ester, butylated hydroxytoluene, butylhydroxy fennel Fragrant ether, propyl gallate, t-butyl hydroxy quinoline or its mixture;The dosage of the antioxidant is carotenoid particle The 0.1%-10% of the quality of the pharmaceutical preparations.
6. carotenoid microparticle formulation according to claim 1, which is characterized in that the raw mixture is through emulsification The oxygen in deoxidier removing lotion is added in after processing, the deoxidier is ascorbic acid and/or sodium ascorbate;Deoxidier Dosage is the 1-10% of carotenoid microparticle formulation quality.
7. carotenoid microparticle formulation according to claim 6, which is characterized in that the deoxidier is ascorbic acid With sodium ascorbate according to mass ratio 1:The mixture of 1-5.
8. carotenoid microparticle formulation described in claim 1, which is characterized in that the carotenoid be selected from lutein, Zeaxanthin, lycopene, alpha-carotene, beta carotene, canthaxanthin, lutein ester, astaxanthin or its mixture.
9. carotenoid microparticle formulation described in claim 1, heap density 0.8g/ml, product is at 40 DEG C, relative humidity 75% Under the conditions of, 6 months stable contents;Gained tablet is under the conditions of 40 DEG C, relative humidity 75% after tabletting, 6 months stable contents.
10. the preparation method of carotenoid microparticle formulation described in claim 1, includes the following steps:
A) by raw mixture through the lotion that grain size is 0.5-1 μm is made;
B) it pelletizes, obtains carotenoid microparticle formulation.
11. the preparation method of the carotenoid microparticle formulation described in claim 6, includes the following steps:
A) by raw mixture through the lotion that grain size is 0.5-1 μm is made;
B) deoxidier is added in, removes the oxygen in lotion;
C) it pelletizes, obtains carotenoid microparticle formulation.
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CN114128884A (en) * 2020-09-03 2022-03-04 江苏省农业科学院 3D printing Chinese yam starch loaded carotenoid sustained release preparation and preparation method thereof
CN114259024A (en) * 2021-12-30 2022-04-01 南通市杰阳生物科技有限公司 Preparation method of meat food compound additive based on microencapsulation technology
CN114276285A (en) * 2021-12-28 2022-04-05 大连医诺生物股份有限公司 Carotenoid preparation, and preparation method and application thereof
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CN114259024B (en) * 2021-12-30 2023-12-12 南通市杰阳生物科技有限公司 Preparation method of meat product compound additive based on microencapsulation technology

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