CN106880046A - A kind of Blueberry pigment soft capsule and preparation method thereof - Google Patents

A kind of Blueberry pigment soft capsule and preparation method thereof Download PDF

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Publication number
CN106880046A
CN106880046A CN201710072468.5A CN201710072468A CN106880046A CN 106880046 A CN106880046 A CN 106880046A CN 201710072468 A CN201710072468 A CN 201710072468A CN 106880046 A CN106880046 A CN 106880046A
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China
Prior art keywords
soft capsule
blueberry pigment
glue
blueberry
content
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CN201710072468.5A
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Inventor
徐德聪
吴林生
王子迎
蔡旭冉
沈章军
杨迪
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Hefei Normal University
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Hefei Normal University
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Priority to CN201710072468.5A priority Critical patent/CN106880046A/en
Publication of CN106880046A publication Critical patent/CN106880046A/en
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    • 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

Abstract

The invention discloses a kind of Blueberry pigment soft capsule and preparation method thereof.The content of the Blueberry pigment soft capsule is made up of Blueberry pigment medicinal extract, soybean oil, soybean lecithin and beeswax, and soft capsule shell is made up of gelatin, G & W.Beeswax and soybean lecithin can be such that Blueberry pigment is uniformly suspended in soybean oil as suspending stabilizer, then by colloid mill milled processed, can improve the stability of content, prevent the appearance of lamination.The softgel shell of the soft capsule is soft or hard suitable, in good taste, and causes that soft capsule is bonded in storage with capsule is not susceptible in transit, is not susceptible to oil leak, is adapted to pelleting, and production efficiency is high.It is natural blueberry extract that the present invention is raw materials used, can prevent teenager's visual impairment, alleviation kopiopia, and its particle neat appearance, and color and luster is sparkling and crystal-clear, peony, meets the consumer psychology of masses.

Description

A kind of Blueberry pigment soft capsule and preparation method thereof
Technical field
The invention belongs to blueberry mixed health food processing field, and in particular to a kind of preparation method of Blueberry pigment soft capsule.
Background technology
Contain substantial amounts of pigment (accounting for the 0.07~3.38% of fresh fruit) in Blueberry, regard red with anti-oxidant, promotion Element synthesize again, enhance immunity, anti-cardiovascular disease, anti-ageing various physiological active functionses of waiting for a long time, in food, cosmetics, medicine Had broad application prospects Deng field.Blueberry pigment is the natural water colo(u)r of the class of nature one, is belonged to 2- phenyl benzene And pyrans (C6-C3-C6) it is the flavone compound of parent nucleus, by cyanidin, delphinidin, malvidin, Chinese herbaceous peony color 5 kinds of anthocyanidin such as element, morning glory pigment, and each of which and glucose, acetyl glucosamine, galactolipin, acetyl galactose, Ah Uncle's sugar, acetyl arabinose is drawn to connect the anthocyanin to be formed and constituted.With the improvement of people ' s living standards with health perception Enhancing, increasingly increases the food demand rich in nutrient and with healthcare function composition.Although Blueberry pigment has various rush Enter health and disease preventing and treating effect, but if the protection without other media, in the presence of illumination, high temperature and oxygen very It is susceptible to oxidative degradation.Additionally, Blueberry pigment can not dissolve in liposoluble substance, it is difficult to equably add fat-soluble In product.The insoluble feature of unstability and fat of Blueberry pigment makes its application and popularization be very limited.
Soft capsule is a kind of preparation that at home and abroad have developed rapidly in recent years, has biological utilisation compared with other formulations Degree is high, good airproof performance, the advantages of content is accurate.Therefore, it is to improve its stability and expand it to make to prepare Blueberry pigment soft capsule With an effective way of scope.The Chinese patent of Patent No. ZL 201010586889.8 discloses a kind of entitled " capsanthin The preparation method of element and the double red cellulose soft capsules of lycopene " patent document, by contents melting in oil-dissolving solvent, then Emulsifying homogeneous obtain double red promotor compositions, then the natural red promotor composition of oily is dripped according to a conventional method by capsulation Make or be pressed into soft capsule.The Chinese patent of Application No. 201410790794.6 discloses entitled " a kind of soft capsule and its life Product method ", the content of the soft capsule is made up of yellow cyclopentadienyl extract, ginkgo biloba p.e, soybean oil and beeswax, and capsule gram is by bright Glue, glycerine, water, titanium dioxide are admired and Cacao pigment composition.The soft capsule of variety classes content essentially consists in its content system Work has different requirements, the particularly making of non-fat-soluble content.With beeswax and soybean lecithin as suspending agent and stabilizer, Applied using colloid mill fine crankshaft technology and yet there are no report in Blueberry pigment soft capsule preparation research.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of preparation method of Blueberry pigment soft capsule, existing to solve Blueberry pigment is difficult to equably add in fat-soluble product in technology.
In order to solve the above technical problems, the present invention provides following technical scheme:
A kind of Blueberry pigment soft capsule, the content of the soft capsule includes the component of following weight portion:
The content of capsule preferably includes the component of following weight portion:19 parts of Blueberry pigment medicinal extract, 75 parts of soybean oil, soybean 2 parts of lecithin, 4 parts of beeswax.
Wherein, the preparation method of the Blueberry pigment medicinal extract is as follows:
A () freezes blueberries 5~10 days under the conditions of -18 DEG C;
B step (a) gained blueberries are taken out and thawed 1 hour by (), add the edible alcohol of pH=3, and solid-liquid ratio is 1:10, It is placed in 40 DEG C of thermostat water bath and extracts 120min, filter, collect filtrate, is repeated under the same terms once, will twice Extract merges centrifugation, and rotary evaporation is concentrated to give Blueberry pigment medicinal extract.
Wherein, the softgel shell of soft capsule includes the component of following weight portion:
1 part of water
0.8~1.2 part of gelatin
0.3~0.4 part of glycerine.
The softgel shell of soft capsule preferably includes the component of following weight portion:1 part of water, 10.35 parts of gelatin, 0.351 part of glycerine.
The preparation method of above-mentioned Blueberry pigment soft capsule, comprises the following steps:
(1) prepared by content:In proportion will soybean lecithin add soybean oil in, be heated to 80 DEG C~90 DEG C, Ran Houjia Enter beeswax to stir to being completely dissolved, Blueberry pigment medicinal extract is added after being cooled to 30 DEG C, be well mixed, cross milling treatment of colloid 2~3 Time, obtain the content of soft capsule;
(2) prepared by glue:Glue tank temperature will first be changed and be set as 90~95 DEG C, water and glycerine, waiting then are put into proportion Glue tank is warming up to after the temperature for setting, and gelatin is put into thereto, is stirred 1 hour, is stopped 55~60 DEG C of stirring and is stood insulation 8h, or be evacuated to after glue bubble-free and stand 1~3 hour, glue is obtained;
(3) soft capsule compacting:The glue that content that step (1) is obtained, step (2) are obtained is suppressed in encapsulating machine Into soft capsule;
(4) shape and dry:It is 20~40%, temperature soft by what is suppressed under conditions of 20~25 DEG C in relative humidity Capsule is placed in rotating cage and shapes 1.0~2.0 hours, by the soft capsule after sizing in 20~25 DEG C of drying temperature, relative humidity 20 Under~25% airtight condition, dry 10~15 hours, that is, obtain the Blueberry pigment soft capsule.
In step (1), colloid milling time is 3~5 minutes, and rotating speed is 2000~4000r/min, and emulsification fineness is 10 ~25um.
In step (3), it is 0.80~0.85mm that rubber thickness is obtained, and loading amount is the soft capsule of 400~600mg/.
In step (3), sprinkler body temperature is adjusted to 37~41 DEG C after the thickness of rubber is adjusted to 0.80~0.85mm, protected Rotating speed is held for 2.5~4.5 revs/min, operating ambient temperature winter of encapsulating machine is 20~25 DEG C or summer is 18~20 DEG C, Relative humidity is 20~40%.
The preparation method of Blueberry pigment soft capsule is comprised the following steps that:
(1) preparation of Blueberry pigment medicinal extract:Well-graded blueberries are freezed 5~10 days under the conditions of -18 DEG C;By gained Blueberries take out and thaw 1 hour, add the edible alcohol of pH=3, and solid-liquid ratio is 1:10, it is placed in 40 DEG C of thermostat water bath and soaks 120min is carried, is filtered, collect filtrate, repeated under the same terms once, centrifugation will be merged by extract twice, rotary evaporation is dense Contracting obtains Blueberry pigment medicinal extract;
(2) prepared by content:80 DEG C~90 DEG C are heated to during 1~3 part of soybean lecithin is added into 60~80 portions of soybean oils, Add 3~5 parts of beeswaxs to stir to being completely dissolved, 15~25 parts of Blueberry pigment of gained in step (1) is added after being cooled to 30 DEG C, mix Close it is uniform after cross milling treatment of colloid 2~3 times immediately, it is 3~5 minutes to grind the time every time, and rotating speed is 2000~4000r/min, Emulsification fineness is 10~25um, obtains the content of soft capsule;
(3) prepared by glue:Glue tank temperature will first be changed and be set as 90~95 DEG C, then load weighted water and glycerine (water:It is sweet Oil=(1:(0.3~0.4)) put in together, after changing glue tank and being warming up to the temperature for setting, gelatin (water is put into thereto : gelatin=1:(0.8~1.2)), then glue bucket end cap is installed, start stirring 1 hour.It is incubated 55 as stopping stirring is latter ~60 DEG C (bung must be opened when insulation, facilitate heat to discharge outward, if do not opened, can influence the dynamic of glue Power).Standing 1~3 is small after (now changing glue tank the inside bubble-free) or be evacuated to glue bubble-free after insulation standing 8 hours When, glue is obtained, it is standby;
(4) soft capsule compacting:Glue in content in step (2) and step (3) is pressed into encapsulating machine Soft capsule.Glue is warming up to 70~80 DEG C (about needing 40min) before start, the glue that will be obtained in step (3) is flowed into through sebific duct Glue box, glue flows out to rotary drum from glue box;The content for adding step (2) to prepare in hopper simultaneously, it is 2.5 to keep rotating speed ~4.5 revs/min, sprinkler body temperature is adjusted to 37~41 DEG C after the thickness of rubber is adjusted to 0.80-0.85mm, carries out pelleting And check rubber crack, it is determined that after, content is irrigated, loading amount is adjusted to 400-600mg/, then carries out capsule and pill compacting;It is soft The operating ambient temperature of capsule machine is 20-25 DEG C (winter) or 18-20 DEG C (summer), and relative humidity is 20~40%;
(5) soft capsule sizing and drying:It is that 20~40%, temperature will compacting under conditions of 20~25 DEG C in relative humidity Good soft capsule is placed in rotating cage and shapes 1.0~2.0 hours, by the soft capsule after sizing in 20~25 DEG C of drying temperature, relative It is placed on dries under the airtight condition of humidity 20~25% and dried 10~15 hours on jiggering, obtains the soft capsule.
(6) ball is selected:Dried soft capsule is examined on lamp inspection desk and removes special-shaped ball, bubble ball, big piller, oil leak ball etc. no Qualified soft capsule.
Blueberry pigment is made soft capsule, moisture absorption and oxidation by air can be prevented, and the existence machine of microorganism can be reduced Can etc., content can stable for extended periods of time.Functional components therein are effectively remained, and content homogeneity is good, contains Amount deviation is very low, and after intake, content discharges rapidly, and internal utilization rate, absorptivity is high.Can transport for a long time at ambient temperature Defeated, preservation, so that extend the supply season of product, balance production and marketing peak, with very big market potential.
Beneficial effect:
(1) blueberry is freezed but is not crushed and extracted with acidifying edible alcohol, Blueberry pigment yield and purity are high.
(2) using soybean lecithin and beeswax as stabilizer and suspending agent, by ratio optimization, gained Blueberry pigment is soft The uniformity of capsule 's content, good stability, are not susceptible to sedimentation layering, and good fluidity, suitable pelleting.
(3) softgel shell reasonable mixture ratio, hardness are moderate, and temperature tolerance is good, adhesion, indeformable, stable storing.
Brief description of the drawings
Fig. 1 Blueberry pigment soft capsule finished products of the present invention.
Fig. 2 is not added with the Blueberry pigment soft capsule of stabilizer and suspending agent.
Specific embodiment
According to following embodiments, the present invention may be better understood.However, as it will be easily appreciated by one skilled in the art that real Apply the content described by example and be merely to illustrate the present invention, without should also without limitation on sheet described in detail in claims Invention.
Embodiment 1:
(1) Blueberry pigment is extracted:
(a) pretreatment of raw material:Well-graded blueberries are freezed 5~10 days under the conditions of -18 DEG C;
B gained blueberries in step (1) are taken out and thawed 1 hour by (), add the edible alcohol of pH=3, and solid-liquid ratio is 1: 10, it is placed in 40 DEG C of thermostat water bath and extracts 120min, filter, filtrate is collected, repeated under the same terms once, by two Secondary extract merges centrifugation, and rotary evaporation is concentrated to give Blueberry pigment medicinal extract;
(2) prepared by content:80 DEG C~90 DEG C are heated to during 1.5 parts of soybean lecithins are added into 65 portions of soybean oils, 3 are added Part beeswax is stirred to being completely dissolved, and 15 parts of Blueberry pigment of gained in step (1) is added after being cooled to 30 DEG C, after being well mixed immediately Milling treatment of colloid 2~3 times are crossed, the time is ground every time for 3~5 minutes, rotating speed is 2000~4000r/min, emulsification fineness is 10 ~25um, obtains the content of soft capsule;
(3) prepared by glue:Glue tank temperature will first be changed and be set as 90~95 DEG C, then load weighted water and glycerine (water:It is sweet Oil=1:0.3) put in together, wait changing after glue tank is warming up to the temperature for setting, put into thereto gelatin (water: gelatin= 1:0.8), then glue bucket end cap install, start stirring 1 hour.Stop stirring it is latter as be incubated 55~60 DEG C (insulation when Waiting bung must open, and facilitate heat to discharge outward, if do not opened, can influence the power of glue).It is small that insulation stands 8 Shi Yihou (now changing glue tank the inside bubble-free) stands 1~3 hour after being evacuated to glue bubble-free, and glue is obtained, standby;
(4) soft capsule compacting:Glue in content in step (2) and step (3) is pressed into encapsulating machine Soft capsule.Glue is warming up to 70~80 DEG C (about needing 40min) before start, the glue that will be obtained in step (3) is flowed into through sebific duct Glue box, glue flows out to rotary drum from glue box;The content for adding step (2) to prepare in hopper simultaneously, it is 2.5 to keep rotating speed ~4.5 revs/min, sprinkler body temperature is adjusted to 37~41 DEG C after the thickness of rubber is adjusted to 0.80~0.85mm, is pressed Ball simultaneously checks rubber crack, it is determined that after, content is irrigated, loading amount is adjusted to 400~600mg/, then carries out capsule and pill pressure System;The operating ambient temperature of encapsulating machine is 20-25 DEG C (winter) or 18-20 DEG C (summer), and relative humidity is 20~40%;
(5) soft capsule sizing and drying:It is that 20~40%, temperature will compacting under conditions of 20~25 DEG C in relative humidity Good soft capsule is placed in rotating cage and shapes 1.0~2.0 hours, by the soft capsule after sizing in 20~25 DEG C of drying temperature, relative It is placed on dries under the airtight condition of humidity 20~25% and dried 10~15 hours on jiggering, obtains the soft capsule;
(6) ball is selected:Dried soft capsule is examined on lamp inspection desk and removes special-shaped ball, bubble ball, big piller, oil leak ball etc. no Qualified soft capsule.
Embodiment 2:
(1) Blueberry pigment is extracted:Blueberry pigment extracts preparation method with embodiment 1.
(2) prepared by content:80 DEG C~90 DEG C are heated to during 2 parts of soybean lecithins are added into 75 portions of soybean oils, 4 parts are added Beeswax is stirred to being completely dissolved, and 19 parts of Blueberry pigment of gained in step (1) is added after being cooled to 30 DEG C, mistake immediately after being well mixed Milling treatment of colloid 2~3 times, ground the time for 3~5 minutes every time, and rotating speed is 2000~4000r/min, and emulsification fineness is 10~ 25um, obtains the content of soft capsule;
(3) prepared by glue:Glue tank temperature will first be changed and be set as 90~95 DEG C, then load weighted water and glycerine (water:It is sweet Oil=1:0.35) put in together, wait changing after glue tank is warming up to the temperature for setting, put into thereto gelatin (water: gelatin= 1:1), then glue bucket end cap install, start stirring 1 hour.It is incubated at 55~60 DEG C (when insulation as stopping stirring is latter Bung must be opened, and facilitate heat to discharge outward, if do not opened, can influence the power of glue).Insulation stands 8 hours After (now change glue tank the inside bubble-free) or stand 1~3 hour after being evacuated to glue bubble-free, glue is obtained, it is standby;
(4) soft capsule compacting:Glue in content in step (2) and step (3) is pressed into encapsulating machine Soft capsule.Glue is warming up to 70~80 DEG C (about needing 40min) before start, the glue that will be obtained in step (3) is flowed into through sebific duct Glue box, glue flows out to rotary drum from glue box;The content for adding step (2) to prepare in hopper simultaneously, it is 2.5 to keep rotating speed ~4.5 revs/min, sprinkler body temperature is adjusted to 37~41 DEG C after the thickness of rubber is adjusted to 0.80~0.85mm, is pressed Ball simultaneously checks rubber crack, it is determined that after, content is irrigated, loading amount is adjusted to 400-600mg/, then carries out capsule and pill compacting; The operating ambient temperature of encapsulating machine is 20-25 DEG C (winter) or 18-20 DEG C (summer), and relative humidity is 20~40%;
(5) soft capsule sizing and drying:It is that 20~40%, temperature will compacting under conditions of 20~25 DEG C in relative humidity Good soft capsule is placed in rotating cage and shapes 1.0~2.0 hours, by the soft capsule after sizing in 20~25 DEG C of drying temperature, relative It is placed on dries under the airtight condition of humidity 20~25% and dried 10~15 hours on jiggering, obtains the soft capsule;
(6) ball is selected:Dried soft capsule is examined on lamp inspection desk and removes special-shaped ball, bubble ball, big piller, oil leak ball etc. no Qualified soft capsule.
Embodiment 3:
(1) Blueberry pigment is extracted:Blueberry pigment extracts preparation method with embodiment 1.
(2) prepared by content:80 DEG C~90 DEG C are heated to during 2.5 parts of soybean lecithins are added into 77 portions of soybean oils, are added 4.5 parts of beeswaxs are stirred to being completely dissolved, and 25 parts of Blueberry pigment of gained in step (1) are added after being cooled to 30 DEG C, after being well mixed Milling treatment of colloid 2~3 times being crossed immediately, the time being ground every time for 3~5 minutes, rotating speed is 2000~4000r/min, emulsifies fineness It is 10~25um, obtains the content of soft capsule;
(3) prepared by glue:Glue tank temperature will first be changed and be set as 90~95 DEG C, then load weighted water and glycerine (water:It is sweet Oil=1:0.4) put in together, wait changing after glue tank is warming up to the temperature for setting, put into thereto gelatin (water: gelatin= 1:1.2), then glue bucket end cap install, start stirring 1 hour.Stop stirring it is latter as be incubated 55~60 DEG C (insulation when Waiting bung must open, and facilitate heat to discharge outward, if do not opened, can influence the power of glue).It is small that insulation stands 8 Shi Yihou (now changing glue tank the inside bubble-free) stands 1~3 hour after being evacuated to glue bubble-free, and glue is obtained, standby;
(4) soft capsule compacting:Glue in content in step (2) and step (3) is pressed into encapsulating machine Soft capsule.Glue is warming up to 70~80 DEG C (about needing 40min) before start, the glue that will be obtained in step (3) is flowed into through sebific duct Glue box, glue flows out to rotary drum from glue box;The content for adding step (2) to prepare in hopper simultaneously, it is 2.5 to keep rotating speed ~4.5 revs/min, sprinkler body temperature is adjusted to 37~41 DEG C after the thickness of rubber is adjusted to 0.80~0.85mm, is pressed Ball simultaneously checks rubber crack, it is determined that after, content is irrigated, loading amount is adjusted to 400-600mg/, then carries out capsule and pill compacting; The operating ambient temperature of encapsulating machine is 20-25 DEG C (winter) or 18-20 DEG C (summer), and relative humidity is 20~40%;
(5) soft capsule sizing and drying:It is that 20~40%, temperature will compacting under conditions of 20~25 DEG C in relative humidity Good soft capsule is placed in rotating cage and shapes 1.0~2.0 hours, by the soft capsule after sizing in 20~25 DEG C of drying temperature, relative It is placed on dries under the airtight condition of humidity 20~25% and dried 10~15 hours on jiggering, obtains the soft capsule;
(6) ball is selected:Dried soft capsule is examined on lamp inspection desk and removes special-shaped ball, bubble ball, big piller, oil leak ball etc. no Qualified soft capsule.
In order to investigate the influence of suspending agent, it is 1 with oil phase volume ratio to keep Blueberry pigment:4, beeswax and soybean are changed respectively The consumption of lecithin, determines the sedimentation volume ratio of suspension.Analysis result such as table 1.As can be known from Table 1, when the use of beeswax When amount gradually increases, suspension starts separation time and the sedimentation equilibrium time is obviously prolonged, sedimentation volume ratio increase, shows to be suspended Liquid stability increases;When beeswax addition up to 4% or 5%, when soybean lecithin usage amount is 2%, suspension stability is best. And found when fixed beeswax addition investigates soybean lecithin, when soybean lecithin usage amount reaches 4%, the stabilization of suspension Property is best.In view of beeswax excessively conveying when core is denser to be unfavorable for glue and soybean lecithin can be excessively unfavorable for Health, therefore optimum quantum of utilization selection 4% beeswax and 2% soybean lecithin.Fig. 1 is Blueberry pigment soft capsule finished product of the present invention;Fig. 2 To be not added with the Blueberry pigment soft capsule finished product of stabilizer and suspending agent, the Blueberry pigment flexible glue of stabilizer and suspending agent is not added with Blueberry pigment is unable to Stable distritation in capsule, easily precipitation.
The suspending agent function analysis result of table 1

Claims (7)

1. a kind of Blueberry pigment soft capsule, it is characterised in that the content of the soft capsule includes the component of following weight portion:
2. Blueberry pigment soft capsule according to claim 1, it is characterised in that the preparation method of the Blueberry pigment medicinal extract It is as follows:
A () freezes blueberries 5~10 days under the conditions of -18 DEG C;
B step (a) gained blueberries are taken out and thawed 1 hour by (), add the edible alcohol of pH=3, and solid-liquid ratio is 1:10, it is placed in 120min is extracted in 40 DEG C of thermostat water bath, is filtered, collect filtrate, repeated under the same terms once, will extracted twice Liquid merges centrifugation, and rotary evaporation is concentrated to give Blueberry pigment medicinal extract.
3. Blueberry pigment soft capsule according to claim 1, it is characterised in that the softgel shell of soft capsule includes following weight portion Component:
1 part of water
0.8~1.2 part of gelatin
0.3~0.4 part of glycerine.
4. the preparation method of Blueberry pigment soft capsule described in claims 1 to 3, it is characterised in that comprise the following steps:
(1) prepared by content:In proportion by soybean lecithin addition soybean oil, 80 DEG C~90 DEG C are heated to, are subsequently adding honeybee Wax is stirred to being completely dissolved, and Blueberry pigment medicinal extract is added after being cooled to 30 DEG C, is well mixed, and crosses milling treatment of colloid 2~3 times, is obtained To the content of soft capsule;
(2) prepared by glue:Glue tank temperature will first be changed and be set as 90~95 DEG C, water and glycerine, glue tank to be changed then are put into proportion After being warming up to 90~95 DEG C, gelatin is put into thereto, stirred 1 hour, stop 55~60 DEG C of stirring and stand insulation 8h, or vacuumize 1~3 hour is stood after to glue bubble-free, glue is obtained;
(3) soft capsule compacting:The glue that content that step (1) is obtained, step (2) are obtained is pressed into soft in encapsulating machine Capsule;
(4) shape and dry:It is the soft capsule that 20~40%, temperature will be suppressed under conditions of 20~25 DEG C in relative humidity Be placed in rotating cage shape 1.0~2.0 hours, by the soft capsule after sizing 20~25 DEG C of drying temperature, relative humidity 20~ Under 25% airtight condition, dry 10~15 hours, that is, obtain the Blueberry pigment soft capsule.
5. the preparation method of Blueberry pigment soft capsule according to claim 4, it is characterised in that in step (1), colloid mill Milling time is 3~5 minutes, and rotating speed is 2000~4000r/min, and emulsification fineness is 10~25um.
6. the preparation method of Blueberry pigment soft capsule according to claim 4, it is characterised in that in step (3), is obtained glue Skin thickness is 0.80~0.85mm, and loading amount is the soft capsule of 400~600mg/.
7. the preparation method of Blueberry pigment soft capsule according to claim 4, it is characterised in that in step (3), capsule pressure When processed, sprinkler body temperature is adjusted to 37~41 DEG C by the thickness of rubber after being adjusted to 0.80~0.85mm, keep rotating speed be 2.5~ 4.5 revs/min, operating ambient temperature winter of encapsulating machine is 20~25 DEG C or summer is 18~20 DEG C, and relative humidity is 20 ~40%.
CN201710072468.5A 2017-02-10 2017-02-10 A kind of Blueberry pigment soft capsule and preparation method thereof Pending CN106880046A (en)

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CN109259238A (en) * 2018-11-18 2019-01-25 福建省安职教育服务有限公司 A kind of preparation method of seal oil auxiliary blood fat reducing soft capsule
CN110585261A (en) * 2019-09-25 2019-12-20 新疆超越歆生物科技有限公司 Process preparation method of sea-buckthorn blueberry instant soft capsule
CN114304626A (en) * 2022-01-05 2022-04-12 盖茨汉普(武汉)植物应用研究有限公司 MitoQ blueberry anthocyanin soft capsule preparation formula and preparation process

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