CN110664705A - Preparation method of sweet potato anthocyanin eye shadow - Google Patents
Preparation method of sweet potato anthocyanin eye shadow Download PDFInfo
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- CN110664705A CN110664705A CN201911043661.1A CN201911043661A CN110664705A CN 110664705 A CN110664705 A CN 110664705A CN 201911043661 A CN201911043661 A CN 201911043661A CN 110664705 A CN110664705 A CN 110664705A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9794—Liliopsida [monocotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/736—Chitin; Chitosan; Derivatives thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/005—Preparations for sensitive skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/413—Nanosized, i.e. having sizes below 100 nm
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Abstract
The invention discloses a preparation method of sweet potato anthocyanin eye shadow, which comprises the following steps: 1) pretreating sweet potatoes; 2) extracting sweet potato anthocyanin; 3) adding chitosan ethanol solution into the obtained sweet potato anthocyanin enrichment solution, mixing, stirring, standing, dialyzing at 3-5 ℃ in the dark, concentrating and drying to obtain a sweet potato anthocyanin chitosan nano embedded microcapsule body; 4) adding the composite auxiliary materials to obtain the sweet potato anthocyanin eye shadow original powder, then putting the sweet potato anthocyanin original powder into an eye shadow box for compaction, and making surface embossing to obtain the sweet potato anthocyanin eye shadow. The sweet potato anthocyanin extract obtained by pretreating and extracting sweet potatoes is compounded with chitosan with a specific molar concentration ratio to prepare the sweet potato anthocyanin chitosan nano embedded body, and then the sweet potato anthocyanin chitosan nano embedded body is finally prepared with the composite auxiliary material with a specific compounding weight ratio to obtain the sweet potato anthocyanin eye shadow.
Description
Technical Field
The invention relates to the field of sweet potato processing, in particular to a preparation method of a sweet potato anthocyanin eye shadow.
Background
The purple sweet potato tuber is rich in purple sweet potato pigments (Ipomoea batatas (L.) Lam), also called anthocyanins (anthocyanins), and mainly comprises cornflower pigments and peony pigments, and is a water-soluble pigment with the content of 2 ~ 3 times that of red cabbage and red radish, pure color, strong stability, and strong heat resistance and light resistance.
However, the application of purple sweet potato anthocyanin in the preparation of color cosmetics is not wide at present. This is mainly because sweet potato anthocyanins are water-soluble, which makes it easy to remove makeup and gives poor coloring effect to the face. Even under the condition that the extraction process of the purple sweet potato anthocyanin is mature and industrialization is realized, natural eye shadow taking the purple sweet potato anthocyanin as a raw material in the market is not common.
So far, no report related to the preparation of the sweet potato anthocyanin chitosan nano embedded microcapsule body by combining the sweet potato anthocyanin and chitosan and the final preparation of the sweet potato anthocyanin eye shadow is found.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the preparation method of the sweet potato anthocyanin eye shadow which has strong coloring effect, is not easy to remove makeup and has the anti-wrinkle effect.
The invention adopts the following technical scheme to realize the purpose of the invention:
a preparation method of sweet potato anthocyanin eye shadow comprises the following steps:
1) pretreating rhizoma Dioscoreae Esculentae by selecting fresh rhizoma Dioscoreae Esculentae with intact fruit, no moth and no mildew, cleaning, adding 2.0 times of water 2.0 ~ 4.0.0, grinding, and mechanically mashing to obtain rhizoma Dioscoreae Esculentae pulp;
2) extracting sweet potato anthocyanin: adding acidified ethanol with pH of 2-4 into the obtained sweet potato pulp, adding cellulase, starting ultrasonic treatment for 45-60min for hydrolysis, sieving, and filtering to obtain sweet potato anthocyanin extract; separating and purifying by macroporous resin, and performing gradient elution by using ethanol with different concentrations to obtain anthocyanin enrichment solution;
3) the preparation of the sweet potato anthocyanin chitosan nano embedded body comprises the following steps: adding chitosan ethanol solution into the obtained sweet potato anthocyanin enrichment solution, mixing, stirring, standing, dialyzing at 3-5 ℃ in the dark, concentrating and drying to obtain a sweet potato anthocyanin chitosan nano embedded microcapsule body;
4) adding a composite auxiliary material into the obtained sweet potato anthocyanin chitosan nano-embedded microcapsule body to obtain sweet potato anthocyanin eye shadow original powder, then filling the eye shadow original powder into an eye shadow box for compaction, and making surface embossing to obtain the sweet potato anthocyanin eye shadow.
Wherein, in the step 2), the type of the macroporous resin is AB-8 or D101, the elution pH is 5-7, and gradient elution is carried out by using 10 percent, 30 percent and 50 percent ethanol.
Wherein, in the step 2), the concentration of the cellulase is 0.1-1.5%, the enzymolysis temperature is 25-35 ℃, and the enzymolysis time is 20-40 min.
Wherein, in the step 3), the power of the ultrasonic wave is 300-600W, and the ultrasonic temperature is 25-40 ℃.
In the step 3), the molar concentration ratio of the anthocyanin to the chitosan is 1: (5-15).
In the step 3), the average molecular weight of chitosan in the ethanol solution of chitosan is 19-23ku, the embedding pH is 5-7, the stirring time is 10-20min, the standing temperature is 15-25 ℃, the standing time is 1-3h, and the aperture of a dialyzing bag for dialysis is 8-12 ku.
In the step 4), the compounding weight ratio of the sweet potato anthocyanin chitosan nano embedded microcapsule body to the composite auxiliary material is (20-30): (70-80); the composite auxiliary materials comprise 40-50wt% of talcum powder, 15-25wt% of mica powder, 0-3wt% of adhesive magnesium stearate, 2-5wt% of wax and 0-3wt% of pearl powder.
The invention also discloses a sweet potato anthocyanin eye shadow obtained by the preparation method.
Compared with the prior art, the invention has the following beneficial effects:
1) the sweet potato anthocyanin extract obtained by pretreating and extracting sweet potatoes is compounded with chitosan with a specific molar concentration ratio to prepare the sweet potato anthocyanin chitosan nano embedded body, and then the sweet potato anthocyanin chitosan nano embedded body is finally prepared with the composite auxiliary material with a specific compounding weight ratio to obtain the sweet potato anthocyanin eye shadow.
2) The preparation method has the advantages of simple preparation process, low production cost and good industrial application prospect.
Detailed Description
The present invention is further illustrated by the following specific examples, which are, however, not intended to limit the scope of the invention.
The raw materials used in the examples of the present invention and the comparative examples are all commercially available common products.
The test method of each performance index comprises the following steps:
coloring effect: the coloring effect is good for 7.0-10 minutes; the coloring effect is generally 4.0 to 6.9 minutes, and the coloring effect is poor or no coloring effect is 0 to 3.9 minutes;
difficult removal of makeup: whether the eye makeup has flowing phenomenon in the sweating state after the conventional exercise: slight flow or no flow 7.0-10 minutes; a small amount of the liquid flows for 4.0 to 6.9 minutes; severe fluidity, makeup has spent 0-3.9 points;
anti-wrinkle effect: eye fine lines after 2 months of use: the fine grain amount is desalted for 7.0 to 10 minutes; the fine grain amount is not changed by 4.0-6.9 minutes; the fine grain amount is increased by 0-3.9 minutes.
Example 1
A preparation method of sweet potato anthocyanin eye shadow comprises the following steps:
1) pretreating sweet potatoes: selecting fresh purple sweet potatoes with complete fruits, no moth and no mildew, cleaning, adding 3.0 times of water, grinding, and mechanically mashing to obtain sweet potato pulp;
2) extracting sweet potato anthocyanin: adding acidified ethanol with pH of 3 into the obtained sweet potato pulp, adding 0.5% cellulase, and performing enzymolysis at 30 deg.C for 30 min; starting ultrasonic wave with ultrasonic power of 500W, treating at 30 deg.C for 50min for hydrolysis, sieving, and filtering to obtain sweet potato anthocyanin extract; separating and purifying with D101 macroporous resin at pH of 6, and performing gradient elution with 10%, 30% and 50% ethanol to obtain anthocyanin-enriched solution;
3) the preparation of the sweet potato anthocyanin chitosan nano embedded body comprises the following steps: adding an ethanol solution of chitosan into the obtained sweet potato anthocyanin enrichment solution, wherein the molar concentration ratio of anthocyanin to chitosan is 1: 10, mixing, stirring for 15min to fully act, standing at 20 ℃ for 2h, dialyzing in a dialysis bag with the aperture of 10ku at 4 ℃ in a dark place, concentrating and drying to obtain a sweet potato anthocyanin chitosan nano embedded microcapsule body; wherein the average molecular mass of the chitosan is 21ku, and the embedding pH is 6;
4) adding 30wt% of composite auxiliary materials (40 wt% of talcum powder, 20wt% of mica powder, 3wt% of adhesive magnesium stearate, 5wt% of wax and 2wt% of pearl powder) into the obtained sweet potato anthocyanin chitosan nano embedded microcapsule body to obtain sweet potato anthocyanin eye shadow original powder, then filling the eye shadow original powder into an eye shadow box for compaction, and manufacturing surface embossing to obtain the sweet potato anthocyanin eye shadow. The performance indexes of the prepared sweet potato anthocyanin eye shadow, such as coloring effect, makeup removal difficulty, wrinkle resistance and the like, are shown in table 1.
Example 2
A preparation method of sweet potato anthocyanin eye shadow comprises the following steps:
1) pretreating sweet potatoes: selecting fresh purple sweet potatoes with complete fruits, no moth and no mildew, cleaning, adding 2.0 times of water, grinding, and mechanically mashing to obtain sweet potato pulp;
2) extracting sweet potato anthocyanin: adding acidified ethanol with pH of 2 into the obtained sweet potato pulp, adding 0.1% cellulase, and performing enzymolysis at 25 deg.C for 35 min; starting ultrasonic waves with the ultrasonic power of 400W, treating at the temperature of 35 ℃ for 60min, hydrolyzing, screening and filtering to obtain sweet potato anthocyanin extracting solution; separating and purifying with AB-8 macroporous resin at pH of 5, and gradient eluting with 10%, 30% and 50% ethanol to obtain anthocyanin-enriched solution;
3) the preparation of the sweet potato anthocyanin chitosan nano embedded body comprises the following steps: adding an ethanol solution of chitosan into the obtained sweet potato anthocyanin enrichment solution, wherein the molar concentration ratio of anthocyanin to chitosan is 1: 5, mixing, stirring for 20min to fully act, standing at 15 ℃ for 3h, dialyzing in a dialysis bag with the aperture of 8ku at 4 ℃ in a dark place, concentrating and drying to obtain the sweet potato anthocyanin chitosan nano embedded microcapsule body; wherein the average molecular mass of the chitosan is 19ku, and the embedding pH is 7;
4) adding 30wt% of composite auxiliary materials (40 wt% of talcum powder, 20wt% of mica powder, 3wt% of adhesive magnesium stearate, 5wt% of wax and 2wt% of pearl powder) into the obtained sweet potato anthocyanin chitosan nano embedded microcapsule body to obtain sweet potato anthocyanin eye shadow original powder, then filling the eye shadow original powder into an eye shadow box for compaction, and manufacturing surface embossing to obtain the sweet potato anthocyanin eye shadow. The performance indexes of the prepared sweet potato anthocyanin eye shadow, such as coloring effect, makeup removal difficulty, wrinkle resistance and the like, are shown in table 1.
Example 3
A preparation method of sweet potato anthocyanin eye shadow comprises the following steps:
1) pretreating sweet potatoes: selecting fresh purple sweet potatoes with complete fruits, no moth and no mildew, cleaning, adding 4.0 times of water, grinding, and mechanically mashing to obtain sweet potato pulp;
2) extracting sweet potato anthocyanin: adding acidified ethanol with pH of 4 into the obtained sweet potato pulp, adding 0.2% cellulase, and performing enzymolysis at 35 deg.C for 40 min; starting ultrasonic wave with ultrasonic power of 600W, treating at 40 deg.C for 45min for hydrolysis, sieving, and filtering to obtain sweet potato anthocyanin extract; separating and purifying with D101 macroporous resin at pH of 7, and performing gradient elution with 10%, 30% and 50% ethanol to obtain anthocyanin-enriched solution;
3) the preparation of the sweet potato anthocyanin chitosan nano embedded body comprises the following steps: adding an ethanol solution of chitosan into the obtained sweet potato anthocyanin enrichment solution, wherein the molar concentration ratio of anthocyanin to chitosan is 1: 15, mixing, stirring for 10min to fully act, standing at 25 ℃ for 1h, dialyzing in a dialysis bag with the aperture of 12ku at 4 ℃ in a dark place, concentrating and drying to obtain a sweet potato anthocyanin chitosan nano embedded microcapsule body; wherein the average molecular mass of the chitosan is 23ku, and the embedding pH is 5;
4) adding 30wt% of composite auxiliary materials (40 wt% of talcum powder, 20wt% of mica powder, 3wt% of adhesive magnesium stearate, 5wt% of wax and 2wt% of pearl powder) into the obtained sweet potato anthocyanin chitosan nano embedded microcapsule body to obtain sweet potato anthocyanin eye shadow original powder, then filling the eye shadow original powder into an eye shadow box for compaction, and manufacturing surface embossing to obtain the sweet potato anthocyanin eye shadow. The performance indexes of the prepared sweet potato anthocyanin eye shadow, such as coloring effect, makeup removal difficulty, wrinkle resistance and the like, are shown in table 1.
Comparative example 1:
a preparation method of sweet potato anthocyanin eye shadow, which does not comprise the preparation of the sweet potato anthocyanin chitosan nano embedded body in the step 3); the rest is the same as example 1.
The performance indexes of the prepared sweet potato anthocyanin eye shadow, such as coloring effect, makeup removal difficulty, wrinkle resistance and the like, are shown in table 1.
Comparative example 2
A preparation method of sweet potato anthocyanin eye shadow is disclosed, wherein in the step 3), the molar concentration ratio of anthocyanin to chitosan is 1: 5; the rest is the same as example 1.
The performance indexes of the prepared sweet potato anthocyanin eye shadow, such as coloring effect, makeup removal difficulty, wrinkle resistance and the like, are shown in table 1.
Comparative example 3
A preparation method of sweet potato anthocyanin eye shadow is disclosed, wherein in the step 3), the molar concentration ratio of anthocyanin to chitosan is 1: 25; the rest is the same as example 1.
The performance indexes of the prepared sweet potato anthocyanin eye shadow, such as coloring effect, makeup removal difficulty, wrinkle resistance and the like, are shown in table 1.
TABLE 1
Claims (8)
1. A preparation method of sweet potato anthocyanin eye shadow comprises the following steps:
1) pretreating rhizoma Dioscoreae Esculentae by selecting fresh rhizoma Dioscoreae Esculentae with intact fruit, no moth and no mildew, cleaning, adding 2.0 times of water 2.0 ~ 4.0.0, grinding, and mechanically mashing to obtain rhizoma Dioscoreae Esculentae pulp;
2) extracting sweet potato anthocyanin: adding acidified ethanol with pH of 2-4 into the obtained sweet potato pulp, adding cellulase, starting ultrasonic treatment for 45-60min for hydrolysis, sieving, and filtering to obtain sweet potato anthocyanin extract; separating and purifying by macroporous resin, and performing gradient elution by using ethanol with different concentrations to obtain anthocyanin enrichment solution;
3) the preparation of the sweet potato anthocyanin chitosan nano embedded body comprises the following steps: adding chitosan ethanol solution into the obtained sweet potato anthocyanin enrichment solution, mixing, stirring, standing, dialyzing at 3-5 ℃ in the dark, concentrating and drying to obtain a sweet potato anthocyanin chitosan nano embedded microcapsule body;
4) adding a composite auxiliary material into the obtained sweet potato anthocyanin chitosan nano-embedded microcapsule body to obtain sweet potato anthocyanin eye shadow original powder, then filling the eye shadow original powder into an eye shadow box for compaction, and making surface embossing to obtain the sweet potato anthocyanin eye shadow.
2. The method for preparing sweet potato anthocyanin eye shadow of claim 1, wherein in the step 2), the macroporous resin type is AB-8 or D101, the elution pH is 5-7, and gradient elution is carried out by 10%, 30% and 50% ethanol.
3. The method for preparing the sweet potato anthocyanin eye shadow as claimed in claim 1, wherein in the step 2), the concentration of the cellulase is 0.1-1.5%, the enzymolysis temperature is 25-35 ℃, and the enzymolysis time is 20-40 min.
4. The method for preparing the sweet potato anthocyanin eye shadow as claimed in claim 1, wherein in the step 2), the power of the ultrasonic wave is 300-600W, and the ultrasonic temperature is 25-40 ℃.
5. The method for preparing sweet potato anthocyanin eye shadow of claim 1, wherein in the step 3), the molar concentration ratio of the anthocyanin to the chitosan is 1: (5-15).
6. The method for preparing the sweet potato anthocyanin eye shadow of claim 1, wherein in the step 3), the average molecular weight of chitosan in the ethanol solution of chitosan is 19-23ku, the embedding pH is 5-7, the stirring time is 10-20min, the standing temperature is 15-25 ℃, the standing time is 1-3h, and the dialysis bag for dialysis has the aperture of 8-12 ku.
7. The preparation method of the sweet potato anthocyanin eye shadow of claim 1, wherein in the step 4), the compounding weight ratio of the sweet potato anthocyanin chitosan nano embedded microcapsule body to the composite auxiliary material is (20-30): (70-80); the composite auxiliary materials comprise 40-50wt% of talcum powder, 15-25wt% of mica powder, 0-3wt% of adhesive magnesium stearate, 2-5wt% of wax and 0-3wt% of pearl powder.
8. An eye shadow of anthocyanins from sweet potato obtained by the method of any one of claims 1 to 7.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111568796A (en) * | 2020-06-04 | 2020-08-25 | 广东省农业科学院蚕业与农产品加工研究所 | Anthocyanin steady-state complex and preparation method and application thereof |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568796A (en) * | 2020-06-04 | 2020-08-25 | 广东省农业科学院蚕业与农产品加工研究所 | Anthocyanin steady-state complex and preparation method and application thereof |
| CN111568796B (en) * | 2020-06-04 | 2023-02-10 | 广东省农业科学院蚕业与农产品加工研究所 | Anthocyanin steady-state complex and preparation method and application thereof |
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Application publication date: 20200110 |