CN108143654A - A kind of suncream containing candida utili callose - Google Patents
A kind of suncream containing candida utili callose Download PDFInfo
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- CN108143654A CN108143654A CN201810110525.9A CN201810110525A CN108143654A CN 108143654 A CN108143654 A CN 108143654A CN 201810110525 A CN201810110525 A CN 201810110525A CN 108143654 A CN108143654 A CN 108143654A
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- candida utili
- callose
- cell
- precipitation
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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
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/368—Carboxylic acids; Salts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
-
- 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
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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
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- 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
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/927—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of insects, e.g. shellac
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- 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
-
- 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
-
- 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
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
-
- 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
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/84—Products or compounds obtained by lyophilisation, freeze-drying
Abstract
A kind of suncream containing candida utili β D glucans of the present invention, count by weight percentage, by candida utili β D glucans 0.1% 1%, olive oil 10% 20%, peppermint oil 0.2% 0.8%, shea butter 5% 20%, salicylic acid 1% 8%, vitamin C 0.1% 0.5%, beeswax 2% 8%, rose 0.3% 0.8%, whorlleaf stonecrop herb extracting solution 1% 5%, the distilled water composition of surplus.The processing steps such as the candida utili β D glucans are obtained by cell, induction self-dissolving, high-temp extracting, high pressure microjet, complex enzyme hydrolysis, degreasing, freeze-drying prepare gained, it can add the suncream being prepared into preferable moisturizing and anti-oxidation efficacy with moisturizing and oxidation resistant effect.There is moisturizing, the reparation of wound, radioresistance, anti-oxidant and other effects using the suncream that candida utili β D glucans are prepared.
Description
Technical field
The invention belongs to daily chemicals fields, are related to a kind of skin care item, in particular to one kind contains candida utili β-D- Portugals
The suncream of glycan.
Background technology
Candida utili is can be used as food for one kind by many national authentications together with brewer's yeast, kluyveromyces
The microorganism available for health food that the microorganism of additive and China Health department allow.Yeast beta-dextran is ferment
The structural polysaccharide of mother cell wall has different functional characteristics, is conducive to antimicrobial antiphlogistic reaction；Promote the absorption of mould toxin；Subtract
The effects that lacking the cholesterol particles in low-density lipoprotein；Also have anticancer, anti-mutagenesis, it is anti-oxidant and promote wound healing,
The characteristic of moisturizing.
Skin is the organ of human body maximum, and skin moisture-keeping and antioxidation are most important for skin care.It is protected containing natural
The suncream of wet and anti-oxidation function yeast beta-dextran can help skin to restore deep moisturizing function, effective stimulus skin
The natural generation of internal natural moisturizing factor, the effect of returning equilibrium state, moisten moisturizing deeply, play deep layer water lock moisturizing.
Rose is also known as rose water essential oil, and rose is dissolved in water, has and keeps the skin wet, moisturizing, quick anti-inflammatory, resists
Allergy, it is antipruritic, slow down aging the effects that.
The production method of rose is：Seal that fresh flower is fragrant with salt stirring, the fresh flower after sealing can be steamed
Evaporate processing.Fresh flower is put into alembic, steam heating distillation under pressure, and the steam cooling condensation after distillation forms distilled water, enters
Oil water separator.For essential oil in upper distillate under, the extraction of essential oil after separation enters essential oil storage to oil water separator at low temperature
Container, distillate below are recycled into continuation heating evaporation in alembic.Because this part distillate is included either with or without defecation
Essential oil.It so moves in circles, until extraction of essential oil finishes, remaining liquid is exactly hydrosol.Hydrosol is to approach colourless distilled water
Form finally generate.
Invention content
For above-mentioned technical problem of the prior art, gather the present invention provides one kind containing candida utili β-D- Portugals
The suncream of sugar, this suncream containing candida utili callose will solve makeup of the prior art
Product cause moistening effect and antioxidant effect undesirable and have the technical issues of side effect due to adding excessive artificial chemistry ingredient.
The present invention provides a kind of suncream containing candida utili callose, the mass percents of each raw material
For：
Candida utili callose 0.1%-1%；
Olive oil 10%-20%；
Peppermint oil 0.2%-0.8%；
Shea butter 5%-20%；
Salicylic acid 1%-8%；
Vitamin C 0.1%-0.5%；
Beeswax 2%-8%；
Rose 0.3%-0.8%；
Whorlleaf stonecrop herb extracting solution 1%-5%；
Surplus is distilled water.
Further, the mass percent of each raw material is：
Candida utili callose 0.6%；
Olive oil 15%；
Peppermint oil 0.7%；
Shea butter 16%；
Salicylic acid 8%；
Vitamin C 0.4%；
Beeswax 6%；
Rose 0.7%；
Whorlleaf stonecrop herb extracting solution 2%；
Surplus is distilled water.
Specifically, the effective ingredient in whorlleaf stonecrop herb extracting solution is biflavone, there is promoting blood circulation bacteriostasis, whorlleaf stonecrop herb extracting solution
The mass percentage content of middle biflavone is not less than 30%.
The present invention also provides a kind of above-mentioned suncream containing candida utili callose, wherein, it is described
The preparation method of candida utili callose include the following steps：
1) obtain candida utili cell the step of, candida utili cultivated in deproteinized murphy juice to 10 ~
20h is then centrifuged for, then is rinsed with deionized water to get to candida utili cell；
2) induction self-dissolving is carried out to candida utili cell the step of, by step 1）The candida utili cell of acquisition
Be added to the sodium chloride solution that mass percent concentration is 5%, in pH7.0,55-60 DEG C, under conditions of 100 ~ 140rpm oscillation from
Molten 20 ~ 30h is centrifuged after self-dissolving, and is rinsed with deionized water；
3) the step of high-temp extracting, by step 2）Obtain the phosphate buffer that candida utili cell adds in pH6.0
In, in phosphate buffer, the mass percent concentration of yeast cells is 10%, candida utili cell is suspended, then
A diameter of 0.5cm beades are added in, carry out high-temp extracting, 1 ~ 3h of extraction time, temperature are 100 ~ 140 DEG C, centrifugation, use deionization
Water washing obtains enrichment precipitation；
4) the step of high pressure microjet makes step 3 with deionized water）Enrichment precipitation suspend, in 120MPa pressure conditions
Lower high pressure broken wall centrifuges to obtain cell wall precipitation at recycling 2 ~ 5 times, 4 DEG C；
5) the step of complex enzyme hydrolysis, by step 4）It obtains candida utili cell wall and is made into quality percentage with deionized water
Specific concentration is 10% cell wall suspension, adds in the neutral proteinase and cellulase of candida utili cell wall quality 1%,
The mass ratio of neutral proteinase and cellulase is 1:1, enzymolysis time for 1 ~ 3h, 50 ~ 60 DEG C of temperature, centrifugation, precipitation spend from
Sub- water washing, is precipitated；
6) the step of degreasing, by step 5）Precipitation be added in anhydrous ethanol solvent, extracted, obtained precipitation is used
Water washing centrifuges, and freeze-drying obtains candida utili callose.
Further, the deposit number CICC1769 of the candida utili.
Further, step 2）The centrifugal force of middle centrifugation is 3000g, and temperature is 4 DEG C.
The candida utili callose of the present invention is obtained by cell, induction self-dissolving, high-temp extracting, high pressure is micro- penetrates
The processing steps such as stream, complex enzyme hydrolysis, degreasing, freeze-drying prepare gained, with moisturizing and oxidation resistant effect.The present invention with
Candida utili can be used for for the callose of raw material production in food, feed, cosmetics and aquaculture；It uses
Culture medium of the discarded murphy juice as candida utili can mitigate pollution of the waste liquid to environment, have to environmental protection
It is significant；Extraction process avoids the degradation that the conventional methods such as acid-base reagent bring product, used in whole process
Cost of material is cheap, can large-scale application.Candida utili callose has moisturizing, the reparation of wound, radioresistance, resists
The bioactivity such as oxidation, are prepared suncream, and suncream is made to have corresponding moisturizing and anti-oxidant and other effects.
A kind of candida utili strain of the present invention is micro- life available for health food that China Health department allows
Object, therefore yeast callose has safe and reliable handling characteristics.
The method that callose is extracted in a kind of cell wall from candida utili of the present invention, compared to traditional extraction
Method, as a result of a kind of relatively mild extraction callose method of condition, operating process is simple and practicable, quick, heavier
The degradation for being that of avoiding acid-base reagent and being brought to product wanted；It is prepared by the callose extracted by this method
Obtained suncream can avoid other excessive artificial chemical reagent of addition, so as to avoid there is the phenomenon that side effects such as allergy.
The present invention is compared with prior art, and technological progress is significant.The present invention is from candida utili cell wall
The callose of extraction is pure natural substance, has the bioactivity such as moisturizing, the reparation of wound, radioresistance, anti-oxidant,
The suncream being prepared has corresponding moisturizing and anti-oxidant and other effects.
Specific embodiment
The present invention is expanded on further, but be not intended to limit the present invention below by specific embodiment.
Candida utili strain candida utili used in various embodiments of the present invention（Candidautilis）, protect
Number CICC1769 is hidden, in Chinese industrial Microbiological Culture Collection administrative center preservation, preservation organization address：Chaoyang District, Beijing City
No. 6 building in winebibber's bridge Road 24, postcode：100015, anyone can buy.
Embodiment 1
The suncream of candida utili callose, is prepared by a method comprising the following steps：
A) candida utili is cultivated into 14h in deproteinized murphy juice, is then centrifuged for, then with deionized water rinse to get to
Candida utili cell；
B) candida utili used in（Candidautilis）, deposit number CICC1769；
C) the candida utili cell obtained is added to the sodium chloride solution that mass percent concentration is 5%, in pH7.0,
55-60 DEG C, oscillation self-dissolving in centrifugal force is 3000g after self-dissolving, temperature is to be centrifuged at 4 DEG C, is used in combination for 24 hours under conditions of 120rpm
Deionized water is rinsed；
D) candida utili cell will be obtained to add in the phosphate buffer of pH6.0, in phosphate buffer, yeast is thin
The mass percent concentration of born of the same parents is 10%, and candida utili cell is suspended, then adds in a diameter of 0.5cm beades, feed liquid
Than 1：15, high-temp extracting is carried out, extraction time 2h, temperature are 120 DEG C, centrifugation, are washed with deionized, and obtain enrichment precipitation；
Enrichment precipitation is made to suspend with deionized water, the high pressure broken wall under 120MPa pressure conditions recycles 3 times, and temperature is to be centrifuged at 4 DEG C
Cell wall precipitates；
E) cell wall precipitation will be obtained and is made into the cell wall suspension that mass percent concentration is 10% with deionized water, add in production
1% neutral proteinase and cellulase of protein candida cell wall quality, enzymolysis time 2h, 55 DEG C of temperature, centrifugation, sink
Shallow lake is washed with deionized, and is precipitated；
F) precipitation is added in anhydrous ethanol solvent, is extracted repeatedly, obtained precipitation is washed with water, centrifugation, and freezing is dry
Dry, it is callose product to obtain pale yellow powder.
The present invention provides a kind of suncream containing candida utili callose, the mass percents of each raw material
For：Candida utili callose 0.6%, olive oil 15%, peppermint oil 0.7%, shea butter 16%, salicylic acid 8%, dimension life
Plain C 0.4%, beeswax 6%, rose 0.7%, whorlleaf stonecrop herb extracting solution 2%, surplus are distilled water.
The preparation method of above-mentioned suncream is that the substance that will be weighed according to mass percent uniformly mixes.Similarly hereinafter.
Embodiment 2
Candida utili callose, is prepared by a method comprising the following steps：
1) candida utili is cultivated into 14h in deproteinized murphy juice, is then centrifuged for, then with deionized water rinse to get to
Candida utili cell；Candida utili used（Candidautilis）, deposit number CICC1769；
2) the candida utili cell obtained is added to the sodium chloride solution that mass percent concentration is 5%, in pH7.0,
55-60 DEG C, oscillation self-dissolving in centrifugal force is 3000g after self-dissolving, temperature is to be centrifuged at 4 DEG C, is used in combination for 24 hours under conditions of 120rpm
Deionized water is rinsed；
3) candida utili cell will be obtained to add in the phosphate buffer of pH6.0, in phosphate buffer, yeast is thin
The mass percent concentration of born of the same parents is 10%, and candida utili cell is suspended, then adds in a diameter of 0.5cm beades, feed liquid
Than 1：15, high-temp extracting is carried out, extraction time 2h, temperature are 120 DEG C, centrifugation, are washed with deionized, and obtain enrichment precipitation；
4) enrichment precipitation is made to suspend with deionized water, the high pressure broken wall under 120MPa pressure conditions recycles 3 times, and temperature is at 4 DEG C
Centrifuge to obtain cell wall precipitation；
5) cell wall precipitation will be obtained and is made into the cell wall suspension that mass percent concentration is 10% with deionized water, add in production
1% neutral proteinase and cellulase of protein candida cell wall quality, enzymolysis time 2h, 55 DEG C of temperature, centrifugation, sink
Shallow lake is washed with deionized, and is precipitated；
6) precipitation is added in anhydrous ethanol solvent, is extracted repeatedly, obtained precipitation is washed with water, centrifugation, and freezing is dry
Dry, it is callose product to obtain pale yellow powder.
The present invention provides a kind of suncream containing candida utili callose, the mass percents of each raw material
For：Candida utili callose 0.8%, olive oil 18%, peppermint oil 0.5%, shea butter 14%, salicylic acid 5%, dimension life
Plain C 0.3%, beeswax 5%, rose 0.6%, whorlleaf stonecrop herb extracting solution 4%, surplus are distilled water.
Embodiment 3
Candida utili callose, is prepared by a method comprising the following steps：
1) candida utili is cultivated into 14h in deproteinized murphy juice, is then centrifuged for, then with deionized water rinse to get to
Candida utili cell；Candida utili used（Candidautilis）, deposit number CICC1769；
2) the candida utili cell obtained is added to the sodium chloride solution that mass percent concentration is 5%, in pH7.0,
55-60 DEG C, oscillation self-dissolving in centrifugal force is 3000g after self-dissolving, temperature is to be centrifuged at 4 DEG C, is used in combination for 24 hours under conditions of 120rpm
Deionized water is rinsed；
3) candida utili cell will be obtained to add in the phosphate buffer of pH6.0, in phosphate buffer, yeast is thin
The mass percent concentration of born of the same parents is 10%, and candida utili cell is suspended, then adds in a diameter of 0.5cm beades, feed liquid
Than 1：15, high-temp extracting is carried out, extraction time 2h, temperature are 120 DEG C, centrifugation, are washed with deionized, and obtain enrichment precipitation；
4) enrichment precipitation is made to suspend with deionized water, the high pressure broken wall under 120MPa pressure conditions recycles 3 times, and temperature is at 4 DEG C
Centrifuge to obtain cell wall precipitation；
5) cell wall precipitation will be obtained and is made into the cell wall suspension that mass percent concentration is 10% with deionized water, add in production
1% neutral proteinase and cellulase of protein candida cell wall quality, enzymolysis time 2h, 55 DEG C of temperature, centrifugation, sink
Shallow lake is washed with deionized, and is precipitated；
6) precipitation is added in anhydrous ethanol solvent, is extracted repeatedly, obtained precipitation is washed with water, centrifugation, and freezing is dry
Dry, it is callose product to obtain pale yellow powder.
The present invention provides a kind of suncream containing candida utili callose, the mass percents of each raw material
For：Candida utili callose 0.4%, olive oil 14%, peppermint oil 0.8%, shea butter 8%, salicylic acid 7%, vitamin
C 0.1%, beeswax 3%, rose 0.4%, whorlleaf stonecrop herb extracting solution 3%, surplus are distilled water.
Embodiment 4
Candida utili callose, is prepared by a method comprising the following steps：
1) candida utili is cultivated into 14h in deproteinized murphy juice, is then centrifuged for, then with deionized water rinse to get to
Candida utili cell；Candida utili used（Candidautilis）, deposit number CICC1769；
2) the candida utili cell obtained is added to the sodium chloride solution that mass percent concentration is 5%, in pH7.0,
55-60 DEG C, oscillation self-dissolving in centrifugal force is 3000g after self-dissolving, temperature is to be centrifuged at 4 DEG C, is used in combination for 24 hours under conditions of 120rpm
Deionized water is rinsed；
3) candida utili cell will be obtained to add in the phosphate buffer of pH6.0, in phosphate buffer, yeast is thin
The mass percent concentration of born of the same parents is 10%, and candida utili cell is suspended, then adds in a diameter of 0.5cm beades, feed liquid
Than 1：15, high-temp extracting is carried out, extraction time 2h, temperature are 120 DEG C, centrifugation, are washed with deionized, and obtain enrichment precipitation；
4) enrichment precipitation is made to suspend with deionized water, the high pressure broken wall under 120MPa pressure conditions recycles 3 times, and temperature is at 4 DEG C
Centrifuge to obtain cell wall precipitation；
5) cell wall precipitation will be obtained and is made into the cell wall suspension that mass percent concentration is 10% with deionized water, add in production
1% neutral proteinase and cellulase of protein candida cell wall quality, enzymolysis time 2h, 55 DEG C of temperature, centrifugation, sink
Shallow lake is washed with deionized, and is precipitated；
6) precipitation is added in anhydrous ethanol solvent, is extracted repeatedly, obtained precipitation is washed with water, centrifugation, and freezing is dry
Dry, it is callose product to obtain pale yellow powder.
The present invention provides a kind of suncream containing candida utili callose, the mass percents of each raw material
For：Candida utili callose 0.5%, olive oil 12%, peppermint oil 0.4%, shea butter 6%, salicylic acid 4%, vitamin
C 0.2%, beeswax 8%, rose 0.3%, whorlleaf stonecrop herb extracting solution 5%, surplus are distilled water.
Embodiment 5
Candida utili callose, is prepared by a method comprising the following steps：
1) candida utili is cultivated into 14h in deproteinized murphy juice, is then centrifuged for, then with deionized water rinse to get to
Candida utili cell；Candida utili used（Candidautilis）, deposit number CICC1769；
2) the candida utili cell obtained is added to the sodium chloride solution that mass percent concentration is 5%, in pH7.0,
55-60 DEG C, oscillation self-dissolving in centrifugal force is 3000g after self-dissolving, temperature is to be centrifuged at 4 DEG C, is used in combination for 24 hours under conditions of 120rpm
Deionized water is rinsed；
3) candida utili cell will be obtained to add in the phosphate buffer of pH6.0, in phosphate buffer, yeast is thin
The mass percent concentration of born of the same parents is 10%, and candida utili cell is suspended, then adds in a diameter of 0.5cm beades, feed liquid
Than 1：15, high-temp extracting is carried out, extraction time 2h, temperature are 120 DEG C, centrifugation, are washed with deionized, and obtain enrichment precipitation；
4) enrichment precipitation is made to suspend with deionized water, the high pressure broken wall under 120MPa pressure conditions recycles 3 times, and temperature is at 4 DEG C
Centrifuge to obtain cell wall precipitation；
5) cell wall precipitation will be obtained and is made into the cell wall suspension that mass percent concentration is 10% with deionized water, add in production
1% neutral proteinase and cellulase of protein candida cell wall quality, enzymolysis time 2h, 55 DEG C of temperature, centrifugation, sink
Shallow lake is washed with deionized, and is precipitated；
6) precipitation is added in anhydrous ethanol solvent, is extracted repeatedly, obtained precipitation is washed with water, centrifugation, and freezing is dry
Dry, it is callose product to obtain pale yellow powder.
The present invention provides a kind of suncream containing candida utili callose, the mass percents of each raw material
For：Candida utili callose 0.2%, olive oil 10%, peppermint oil 0.2%, shea butter 10%, salicylic acid 2%, dimension life
Plain C 0.5%, beeswax 2%, rose 0.5%, whorlleaf stonecrop herb extracting solution 1%, surplus are distilled water.
Above-described embodiment product shows that average moisturizing rate is 67.7% through external moisturizing experiment, and anti-oxidant experiment shows pair
DPPH free radical scavenging activities average out to 42.9%, and have the effect for promoting the generation of endogenous natural moisturizing factor.
The above is merely to illustrate present disclosure, and in addition to this, the present invention also has other embodiment, in every case
Those skilled in the art are because of technical inspiration involved in the present invention, and the technology that equivalent replacement or equivalent deformation mode is used to be formed
Scheme is all fallen in protection scope of the present invention.
Claims (5)
1. a kind of suncream containing candida utili callose, which is characterized in that the mass percent of each raw material is：
Candida utili callose 0.1%-1%；
Olive oil 10%-20%；
Peppermint oil 0.2%-0.8%；
Shea butter 5%-20%；
Salicylic acid 1%-8%；
Vitamin C 0.1%-0.5%；
Beeswax 2%-8%；
Rose 0.3%-0.8%；
Whorlleaf stonecrop herb extracting solution 1%-5%；
Surplus is distilled water.
A kind of 2. suncream containing candida utili callose as described in claim 1, which is characterized in that each original
The mass percent of material is：
Candida utili callose 0.6%；
Olive oil 15%；
Peppermint oil 0.7%；
Shea butter 16%；
Salicylic acid 8%；
Vitamin C 0.4%；
Beeswax 6%；
Rose 0.7%；
Whorlleaf stonecrop herb extracting solution 2%；
Surplus is distilled water.
3. a kind of suncream containing candida utili callose as described in claim 1, which is characterized in that described
The preparation method of candida utili callose include the following steps：
1）One the step of obtaining candida utili cell, candida utili cultivated in deproteinized murphy juice to 10 ~
20h is then centrifuged for, then is rinsed with deionized water to get to candida utili cell；
2）One the step of induction self-dissolving is carried out to candida utili cell, by step 1）The candida utili cell of acquisition
Be added to the sodium chloride solution that mass percent concentration is 5%, in pH7.0,55-60 DEG C, under conditions of 100 ~ 140rpm oscillation from
Molten 20 ~ 30h is centrifuged after self-dissolving, and is rinsed with deionized water；
3）The step of one high-temp extracting, by step 2）Obtain the phosphate buffer that candida utili cell adds in pH6.0
In, in phosphate buffer, the mass percent concentration of yeast cells is 10%, candida utili cell is suspended, then
A diameter of 0.5cm beades are added in, carry out high-temp extracting, 1 ~ 3h of extraction time, temperature are 100 ~ 140 DEG C, centrifugation, use deionization
Water washing obtains enrichment precipitation；
4）The step of one high pressure microjet, makes step 3 with deionized water）Enrichment precipitation suspend, in 120MPa pressure conditions
Lower high pressure broken wall centrifuges to obtain cell wall precipitation at recycling 2 ~ 5 times, 4 DEG C；
5）The step of one complex enzyme hydrolysis, by step 4）It obtains candida utili cell wall and is made into quality percentage with deionized water
Specific concentration is 10% cell wall suspension, adds in the neutral proteinase and cellulase of candida utili cell wall quality 1%,
The mass ratio of neutral proteinase and cellulase is 1:1, enzymolysis time for 1 ~ 3h, 50 ~ 60 DEG C of temperature, centrifugation, precipitation spend from
Sub- water washing, is precipitated；
6）The step of one degreasing, by step 5）Precipitation be added in anhydrous ethanol solvent, extracted, obtained precipitation is used
Water washing centrifuges, and freeze-drying obtains candida utili callose.
4. a kind of suncream containing candida utili callose as claimed in claim 3, which is characterized in that it is special
Sign is, the deposit number CICC1769 of the candida utili.
A kind of 5. suncream containing candida utili callose as claimed in claim 3, which is characterized in that step
2）The centrifugal force of middle centrifugation is 3000g, and temperature is 4 DEG C.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260133A (en) * | 2018-11-26 | 2019-01-25 | 陈晓霞 | A kind of formula of sun screen of outdoor sports |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462843A (en) * | 2013-09-11 | 2013-12-25 | 拉芳家化股份有限公司 | Mild skin care gel |
| CN106397628A (en) * | 2016-10-11 | 2017-02-15 | 上海应用技术大学 | Method for extracting beta-D-glucan from cell walls of candida utilis |
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2018
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462843A (en) * | 2013-09-11 | 2013-12-25 | 拉芳家化股份有限公司 | Mild skin care gel |
| CN106397628A (en) * | 2016-10-11 | 2017-02-15 | 上海应用技术大学 | Method for extracting beta-D-glucan from cell walls of candida utilis |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260133A (en) * | 2018-11-26 | 2019-01-25 | 陈晓霞 | A kind of formula of sun screen of outdoor sports |
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Application publication date: 20180612 |