CN104172136A - Preparation method of cold water dispersible liquid lutein ester - Google Patents
Preparation method of cold water dispersible liquid lutein ester Download PDFInfo
- Publication number
- CN104172136A CN104172136A CN201410349554.2A CN201410349554A CN104172136A CN 104172136 A CN104172136 A CN 104172136A CN 201410349554 A CN201410349554 A CN 201410349554A CN 104172136 A CN104172136 A CN 104172136A
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- Prior art keywords
- mixture
- lutein ester
- oil
- cold water
- preparation
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- 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
-
- 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
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
Abstract
The invention discloses a preparation method of cold water dispersible liquid lutein ester. The preparation method comprises the following process steps: (1) sufficiently and uniformly mixing oil-soluble lutein ester, liquid oil and an antioxidant to obtain a mixture A; (2) sufficiently and uniformly mixing two different emulsifiers to obtain a mixture B; (3) stirring the mixture A, heating the mixture A to 60-80 DEG C, adding the mixture B, stirring and preserving the heat for 1h; and (4) adding a water-based diluent heated to 60-80 DEG C into a mixed system of the mixture A and the mixture B, homogenizing after uniformly stirring at the temperature of 50-70 DEG C, and naturally cooling to be lower than 30 DEG C to obtain stable cold water dispersible liquid lutein ester. Compared with the prior art, the method disclosed by the invention is relatively small in emulsifier dosage; the obtained liquid lutein ester has no foreign smells or wall built-up, sedimentation and layering phenomena; and the preparation method has strong practical operability in industrial production.
Description
Technical field
The present invention relates to a kind of processing method of food additives, especially a kind of lutein ester is become to the method for cold-water dispersibility liquid from oil-soluble solid.The invention belongs to food additives manufacture field.
Background technology
Lutein ester belongs to natural food Agent, and nutritious supplementary pharmaceutical is the general designation of a Carotenoids fatty acid ester, is oil soluble powder powder thing, how from " marigold ", extract through refining and form, in food for showing gorgeous golden yellow.Study and show at present, lutein ester has extensively and effectively physiological function.1. protection eyes are not subject to the infringement of light middle-ultraviolet lamp, delay the aging of eyes and prevent pathology, especially can effectively prevent senile macula retinae to degenerate.2. enhanced machine body immunity function, its regulating action to cellular immunity is mainly manifested in the pass of Apoptosis and Gene regulation and fastens.3. anti-oxidant and antitumaous effect.Studies have shown that, it can pass through physics or chemical cancellation effect deactivation singlet oxygen, thereby suppresses the activity of active oxygen radical, stops active oxygen radical to Normocellular destruction.The kinds cancers such as breast cancer, prostate cancer, the carcinoma of the rectum, cutaneum carcinoma are all had to inhibitory action.
But due to the oil-soluble of lutein ester and be insoluble in the character of water, limited its application in fields such as food.Therefore, studying a kind of preparation method of cold water-dispersible liquid lutein ester, is the current technical issues that need to address.If the oil-soluble of lutein ester is modified as to cold water-dispersible, not only can be applied to water-based food, expanded its range of application, also help the absorption of human body, improve the bioavailability of lutein ester.Natural carotenol ester, by the synthetic food grade colouring agent of instead of chemical, improves people's the general level of the health.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of to oil-soluble lutein ester emulsification prepare the method for cold water-dispersible liquid lutein ester, the liquid lutein ester stable in properties of preparing by the method and when low tempertaure storage mobility better, be convenient to follow-up food processing and use.
The technical scheme that the present invention solves its technical problem is:
A preparation method for cold water-dispersible liquid lutein ester, its processing step is:
oil-soluble lutein ester, fluid oil and antioxidant are fully mixed and obtain mixture A;
two kinds of different emulsifying agents are fully mixed and obtain mixture B;
mixture A is stirred and be heated to 60-80 ℃, add mixture B, stir and be incubated 1h;
in aforementioned the two mixed system, add the water base dilution that is preheated to 60-80 ℃, after stirring, carry out homogeneous processing under the temperature conditions of 50-70 ℃, naturally cool to below 30 ℃, obtain stable cold water-dispersible liquid lutein ester.
As a kind of scheme of selecting of the present invention, described mixture A is heated with stirring to 60-80 ℃ of acquisition by lutein ester, fluid oil and antioxidant by weight 1:1-5:0.01-0.03 in Cooling or heating jar, and wherein fluid oil is at least one in peanut oil, soybean oil, rapeseed oil, corn oil, olive oil, linseed oil, walnut oil and palm oil.
As a kind of scheme of selecting of the present invention, antioxidant is at least one in ditert-butylhydro quinone, dibutyl hydroxy toluene, n-propyl gallate, ascorbic acid and vitamin E.
As a kind of scheme of selecting of the present invention, mixture B is that the emulsifying agent by two kinds of different HLB values is fully mixed to get, and the emulsifying agent of wherein less HLB value is at least one in propylene glycol monostearate, glycol fatty acid ester, sorbitan sesquioleate, glycerin monostearate, sorbester p17; Wherein the emulsifying agent of larger HLB value is at least one in polyoxyethylene alkylphenol, polyoxyethylene laurel ether, polyoxyethylene sorbitol lanolin derivative and Tween 80.
As a kind of scheme of selecting of the present invention, less HLB value emulsifying agent is 1:1-3 with the weight ratio of larger HLB value emulsifying agent.
As a kind of scheme of selecting of the present invention, water base dilution by weight 1:1-9:0.01-0.03, is heated to 40-60 ℃ by food stage alcohols, deionized water and defoamer in mixed cylinder, stirs insulation and obtains.
As a kind of scheme of selecting of the present invention, food stage alcohols is a kind of in glycerine, ethanol, D-sorbite or xylitol.
As a kind of scheme of selecting of the present invention, defoamer is silicone defoaming agent.
As a kind of scheme of selecting of the present invention, the weight ratio of mixture A, mixture B and water base diluent is 1:1-3:4-15.
Wherein: adding of fluid oil is for dissolve lutein ester; Adding of antioxidant is in order to prevent that lutein ester from adding the oxidized effective content loss of causing of hankering; Adding of mixture B is key of the present invention, its objective is in order to make the molten lutein ester of oil be modified as cold-water dispersibility lutein ester; Adding of water base diluent is in order to obtain the mobility of product and the raising product of required specification.
Compared with prior art, technical scheme provided by the invention has following advantage:
1. emulsifier is less, only accounts for the 2-10% of whole system, and there is no the sharp aroma of emulsifying agent.
2. equipment requirement is low, does not need large-scale expensive complicated processing equipment, only needs Cooling or heating jar, agitator and a conventional homogenizer.
3. production process is simple, and material loss is few.All material buying used in production is easy, is liquid state in process, can be not residual in a large number, economical and practical in wall inner side, be suitable for large-scale industrial production.
4. emulsifier is less, and the liquid lutein ester free from extraneous odour obtaining, without wall built-up, sedimentation and lamination, actual workable in industrial production.
The specific embodiment
A preparation method for cold water-dispersible liquid lutein ester, its processing step is:
oil-soluble lutein ester, fluid oil and antioxidant are fully mixed and obtain mixture A;
two kinds of different emulsifying agents are fully mixed and obtain mixture B;
mixture A is stirred and be heated to 60-80 ℃, add mixture B, stir and be incubated 1h;
in aforementioned the two mixed system, add the water base dilution that is preheated to 60-80 ℃, after stirring, carry out homogeneous processing under the temperature conditions of 50-70 ℃, naturally cool to below 30 ℃, obtain stable cold water-dispersible liquid lutein ester.
Described mixture A is heated with stirring to 60-80 ℃ of acquisition by lutein ester, fluid oil and antioxidant by weight 1:1-5:0.01-0.03 in Cooling or heating jar, and wherein fluid oil is at least one in peanut oil, soybean oil, rapeseed oil, corn oil, olive oil, linseed oil, walnut oil and palm oil.
Antioxidant is at least one in ditert-butylhydro quinone, dibutyl hydroxy toluene, n-propyl gallate, ascorbic acid and vitamin E.
Mixture B is that the emulsifying agent by two kinds of different HLB values is fully mixed to get, and the emulsifying agent of wherein less HLB value is at least one in propylene glycol monostearate, glycol fatty acid ester, sorbitan sesquioleate, glycerin monostearate, sorbester p17; Wherein the emulsifying agent of larger HLB value is at least one in polyoxyethylene alkylphenol, polyoxyethylene laurel ether, polyoxyethylene sorbitol lanolin derivative and Tween 80.
Less HLB value emulsifying agent is 1:1-3 with the weight ratio of larger HLB value emulsifying agent.
Water base dilution by weight 1:1-9:0.01-0.03, is heated to 40-60 ℃ by food stage alcohols, deionized water and defoamer in mixed cylinder, stirs insulation and obtains.
Food stage alcohols is a kind of in glycerine, ethanol, D-sorbite or xylitol.
Defoamer is silicone defoaming agent.
The weight ratio of mixture A, mixture B and water base diluent is 1:1-3:4-15.
Embodiment 1
Step 1: in Cooling or heating jar, add commercially available lutein ester powder (active principle content 450g/Kg) 10Kg, soybean oil 10Kg, vitamin E 0.2Kg, adds thermal agitation 30min at 65 ℃, obtains homogeneous mixture A standby;
Step 2: in Cooling or heating jar, add glycerin monostearate 10Kg, Tween 80 20Kg, 60 ℃ stir to such an extent that mixture B insulation is standby;
Step 3: in Cooling or heating jar, add glycerine 18Kg, ethanol 18Kg, defoamer 0.3Kg, deionized water 320Kg is heated to 50 ℃, stirs to such an extent that water base diluent insulation is standby;
Step 4: mixture B 25Kg is poured in 20Kg mixture A, be heated with stirring to 60-80 ℃, and lasting 1h; Add the water base dilution that is preheated to 60-80 ℃, 50-70 ℃ stir after, can carry out homogeneous processing;
Step 5:3500-7000Kr/min, homogeneous is processed after 30-50min, naturally cools to below 30 ℃, obtains stable cold water-dispersible liquid lutein ester.
Embodiment 2
Step 1: in Cooling or heating jar, add commercially available lutein ester powder (active principle content 450g/Kg) 10Kg, peanut oil 20Kg, ascorbic acid 1.0Kg, adds thermal agitation 40min at 75 ℃, obtains homogeneous mixture A standby;
Step 2: in Cooling or heating jar, add glycerin monostearate 5Kg, Tween 80 15Kg, 60 ℃ stir to such an extent that mixture B insulation is standby;
Step 3: in Cooling or heating jar, add D-sorbite 18Kg, xylitol 18Kg, defoamer 0.2Kg, deionized water 300Kg is heated to 55 ℃, stirs to such an extent that water base diluent insulation is standby;
Step 4: mixture B 20Kg is poured in 30Kg mixture A, be heated with stirring to 60-80 ℃, and lasting 1h; Add the water base dilution that is preheated to 60-80 ℃, 50-70 ℃ stir after, can carry out homogeneous processing;
Step 5:4000-6500Kr/min, homogeneous is processed after 40-60min, naturally cools to below 30 ℃, obtains stable cold water-dispersible liquid lutein ester.
Embodiment 3
Step 1: in Cooling or heating jar, add commercially available lutein ester powder (active principle content 450g/Kg) 10Kg, walnut oil 15Kg, ditert-butylhydro quinone 0.5Kg, adds thermal agitation 40min at 65 ℃, obtains homogeneous mixture A standby;
Step 2: in Cooling or heating jar, add sorbester p17 8Kg, Tween 80 15Kg, 75 ℃ stir to such an extent that mixture B insulation is standby;
Step 3: in Cooling or heating jar, add ethanol 18Kg, xylitol 18Kg, defoamer 0.2Kg, deionized water 300Kg is heated to 45 ℃, stirs to such an extent that water base diluent insulation is standby;
Step 4: mixture B 20Kg is poured in 25Kg mixture A, be heated with stirring to 60-80 ℃, and lasting 1h; Add the water base dilution that is preheated to 60-80 ℃, 50-70 ℃ stir after, can carry out homogeneous processing;
Step 5:5000-6500Kr/min, homogeneous is processed after 40-50min, naturally cools to below 30 ℃, obtains stable cold water-dispersible liquid lutein ester.
The above, be only the preferred embodiment of invention, be not that invention is done to other forms of restriction, and those skilled in the art can design alternative embodiment not departing from the scope situation of claims.Any simple modification, equivalent variations and the remodeling above embodiment made according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (9)
1. a preparation method for cold water-dispersible liquid lutein ester, is characterized in that, its processing step is:
oil-soluble lutein ester, fluid oil and antioxidant are fully mixed and obtain mixture A;
two kinds of different emulsifying agents are fully mixed and obtain mixture B;
mixture A is stirred and be heated to 60-80 ℃, add mixture B, stir and be incubated 1h;
in aforementioned the two mixed system, add the water base dilution that is preheated to 60-80 ℃, after stirring, carry out homogeneous processing under the temperature conditions of 50-70 ℃, naturally cool to below 30 ℃, obtain stable cold water-dispersible liquid lutein ester.
2. by the preparation method of a kind of cold water-dispersible liquid lutein ester claimed in claim 1, it is characterized in that, described mixture A is heated with stirring to 60-80 ℃ of acquisition by lutein ester, fluid oil and antioxidant by weight 1:1-5:0.01-0.03 in Cooling or heating jar, and wherein fluid oil is at least one in peanut oil, soybean oil, rapeseed oil, corn oil, olive oil, linseed oil, walnut oil and palm oil.
3. by the preparation method of a kind of cold water-dispersible liquid lutein ester claimed in claim 2, it is characterized in that: antioxidant is at least one in ditert-butylhydro quinone, dibutyl hydroxy toluene, n-propyl gallate, ascorbic acid and vitamin E.
4. by the preparation method of a kind of cold water-dispersible liquid lutein ester claimed in claim 1, it is characterized in that: mixture B is that the emulsifying agent by two kinds of different HLB values is fully mixed to get, and the emulsifying agent of wherein less HLB value is at least one in propylene glycol monostearate, glycol fatty acid ester, sorbitan sesquioleate, glycerin monostearate, sorbester p17; Wherein the emulsifying agent of larger HLB value is at least one in polyoxyethylene alkylphenol, polyoxyethylene laurel ether, polyoxyethylene sorbitol lanolin derivative and Tween 80.
5. by the preparation method of a kind of cold water-dispersible liquid lutein ester claimed in claim 4, it is characterized in that: less HLB value emulsifying agent is 1:1-3 with the weight ratio of larger HLB value emulsifying agent.
6. by the preparation method of a kind of cold water-dispersible liquid lutein ester claimed in claim 1, it is characterized in that: water base dilution by food stage alcohols, deionized water and defoamer by weight 1:1-9:0.01-0.03, in mixed cylinder, be heated to 40-60 ℃, stir insulation and obtain.
7. by the preparation method of a kind of cold water-dispersible liquid lutein ester claimed in claim 6, it is characterized in that: food stage alcohols is a kind of in glycerine, ethanol, D-sorbite or xylitol.
8. by the preparation method of a kind of cold water-dispersible liquid lutein ester claimed in claim 6, it is characterized in that: defoamer is silicone defoaming agent.
9. by the preparation method of a kind of cold water-dispersible liquid lutein ester claimed in claim 1, it is characterized in that: the weight ratio of mixture A, mixture B and water base diluent is 1:1-3:4-15.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410349554.2A CN104172136A (en) | 2014-07-22 | 2014-07-22 | Preparation method of cold water dispersible liquid lutein ester |
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| CN201410349554.2A CN104172136A (en) | 2014-07-22 | 2014-07-22 | Preparation method of cold water dispersible liquid lutein ester |
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| CN201410349554.2A Pending CN104172136A (en) | 2014-07-22 | 2014-07-22 | Preparation method of cold water dispersible liquid lutein ester |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108077367A (en) * | 2018-02-09 | 2018-05-29 | 云南瑞宝生物科技股份有限公司 | lutein ester biscuit and preparation method thereof |
| CN111960981A (en) * | 2020-08-28 | 2020-11-20 | 晨光生物科技集团莎车有限公司 | Preparation method of lutein extract with good smell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101869261A (en) * | 2010-05-17 | 2010-10-27 | 山东天音生物科技有限公司 | Method for manufacturing water-soluble lutein ester |
| CN102389108A (en) * | 2011-10-10 | 2012-03-28 | 大连医诺生物有限公司 | Lutein ester microcapsule powder and preparation method thereof |
| CN103262931A (en) * | 2013-05-23 | 2013-08-28 | 云南瑞宝生物科技有限公司 | Water-soluble lutein ester, preparation method thereof and hard candy containing same |
| CN103735532A (en) * | 2014-01-15 | 2014-04-23 | 山东星光生物科技有限公司 | Lutein ester microcapsule and preparation method thereof |
-
2014
- 2014-07-22 CN CN201410349554.2A patent/CN104172136A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869261A (en) * | 2010-05-17 | 2010-10-27 | 山东天音生物科技有限公司 | Method for manufacturing water-soluble lutein ester |
| CN102389108A (en) * | 2011-10-10 | 2012-03-28 | 大连医诺生物有限公司 | Lutein ester microcapsule powder and preparation method thereof |
| CN103262931A (en) * | 2013-05-23 | 2013-08-28 | 云南瑞宝生物科技有限公司 | Water-soluble lutein ester, preparation method thereof and hard candy containing same |
| CN103735532A (en) * | 2014-01-15 | 2014-04-23 | 山东星光生物科技有限公司 | Lutein ester microcapsule and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108077367A (en) * | 2018-02-09 | 2018-05-29 | 云南瑞宝生物科技股份有限公司 | lutein ester biscuit and preparation method thereof |
| CN111960981A (en) * | 2020-08-28 | 2020-11-20 | 晨光生物科技集团莎车有限公司 | Preparation method of lutein extract with good smell |
| CN111960981B (en) * | 2020-08-28 | 2022-05-20 | 晨光生物科技集团莎车有限公司 | Preparation method of lutein extract with good smell |
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Application publication date: 20141203 |