CN107137258A - Tea oil extract for preparing skin-care products for infant and preparation method thereof - Google Patents
Tea oil extract for preparing skin-care products for infant and preparation method thereof Download PDFInfo
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- CN107137258A CN107137258A CN201710386457.4A CN201710386457A CN107137258A CN 107137258 A CN107137258 A CN 107137258A CN 201710386457 A CN201710386457 A CN 201710386457A CN 107137258 A CN107137258 A CN 107137258A
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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
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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
- 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
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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
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/82—Preparation or application process involves sonication or ultrasonication
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- Oil, Petroleum & Natural Gas (AREA)
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- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
The invention belongs to technical field of biological extraction, more particularly to for the preparation method for the tea oil extract for preparing skin-care products for infant, including following preparation process：1) camellia oil is taken, lipolytic enzyme enzymolysis is added；2) addition protease and cellulase complex enzyme, regulation pH and temperature are further continued for, is digested；3) it is 1 to press solid-liquid ratio again:12~20 add ethanol solution, ultrasonic wave extraction；4) centrifuge, remove supernatant, cross the hollow-fibre membrane that molecular cut off is 2~80,000；5) it is spray-dried.The present invention also provides the tea oil extract for being used to prepare skin-care products for infant that the inventive method is prepared, and its diaper rash occurred for infant, eczema, allergic effect are notable.
Description
Technical field
The invention belongs to technical field of biological extraction, more particularly to for the tea oil extract for preparing skin-care products for infant and
Its preparation method.
Background technology
Infant's skin is more tender and lovely, needs special nursing, especially in Summer and winter, and nursing is improper easily eczema, tortoise occurs
Split, inflammation the problems such as.The product for baby skin protection mainly has talcum powder, cream for skin care and face cream etc. in the market, its
In, when in use, there is powder can fly in the eye, ear, mouth of baby talcum powder, so as to cause babies uncomfortable；Skin care
Often contain chemical composition in the composition of dew or face cream, the symptoms such as infant skin allergy are caused sometimes；Skin care also
In product, main active component is volatile, and effect is unstable persistently.Therefore, a kind of safety is developed, skin effect is steady
The problem of fixed product has become urgent need to resolve.
Camellia oil (also known as Wild camellia seed oil, tea-seed oil, camellia seed oil) is derived from the seed of tea oil tree.The manufacturing process of camellia oil
It can be divided into：Shell, dry, crush, extract oil, filtering, overall process is physical method, therefore it is real fully natural green food
With oil.Erucic acid, cholesterol, aflatoxins and other additives are free of in tea oil.After tested：Unrighted acid is up in tea oil
More than 90%, oleic acid reaches 80~83%, and linoleic acid reaches 7~13%, and is rich in protein and vitamin A, B, D, E etc., especially
It is that abundant leukotrienes contained by it is needed by human and can not synthesized.Camellia oil contains vitamin E, vitamin D, dimension
Active materials of the element K and carrotene, Tea Polyphenols and camellianin etc. to skin beneficiating is given birth to, with certain sterilization, scurf removing effect
Stronger absorption action of ultraviolet radiation, camellia oil moisture retention is good, and antioxygenic property is good, and conventional camellia oil treatment among the people is scalded, burnt
The skin disease such as wound and ringworm of the body, chronic eczema.
But the general obtained fresh tea oil that squeezes is as edible camellia oil, edible camellia oil is generally alkalescence, and the skin of people
It is weakly acidic, wanting tea oil external application has preferable effect, it is necessary to deposit tea oil for a long time, when its acid value is improved, becomes
Weakly acidic, skin better absorbs, and effect is just notable.
The content of the invention
The technical problems to be solved by the invention are to provide the preparation of the tea oil extract for preparing skin-care products for infant
Method, diaper rash that the tea oil extract that this method is prepared occurs for infant, eczema, allergic effect are notable.
To achieve the above object, the present invention is adopted the following technical scheme that：
Walked the present invention is provided to the preparation method for the tea oil extract for preparing skin-care products for infant, including following prepare
Suddenly：
1) camellia oil is taken, lipolytic enzyme 1000u/ml~1300u/ml is added, regulation pH is 7.2~7.8, adjusts temperature
For 42~46 DEG C, 5~10h is digested；
2) addition protease and cellulase complex enzyme, regulation pH and temperature are further continued for, 2~5h is digested；
3) it is 1 to press solid-liquid ratio again:12~20 add ethanol solution, ultrasonic wave extraction；
4) centrifuge, remove supernatant, cross the hollow-fibre membrane that molecular cut off is 2~80,000；
5) it is spray-dried.
Preferably, step 2 of the present invention) in, the weight ratio of protease and cellulase is 1:6~10.By preferable
Complex enzyme, hydrolysis result significantly, and can improve effect of tea oil extract.
Preferably, step 2 of the present invention) in, the addition of complex enzyme is 650u/ml~1100u/ml.Input amount is fitted
Preferably, preferable hydrolysis result is resulted in, while not resulting in waste.
It is highly preferred that step 2 of the present invention) in, regulation pH value to 4.2~6.0, temperature is 40~60 DEG C.In enzymolysis
During, whether pH value and temperature are to digest successfully crucial, during using complex enzyme, choose optimal pH value and temperature obtains
Effect of tea oil extract is more notable.
It is highly preferred that step 2 of the present invention) in, protease is one in papain, bromelain, trypsase
Plant or two kinds.When protease used is two kinds, they can be with any weight than carrying out mixing match.
Preferably, step 3 of the present invention) in, the volumetric concentration of ethanol solution is 50~65%.Pass through suitable solvent
Concentration, ensure that the purity of tea oil extract, prevent impurity to be also dissolved out.
It is highly preferred that step 3 of the present invention) in, 12~22min of ultrasonic wave extraction under 380~620W.Ultrasonic wave is carried
Mild condition is taken, prevents active ingredient to be destroyed.
Preferably, step 4 of the present invention) in, 2~8min is centrifuged under 3000~5000r/min rotating speeds.Centrifugation
The rotating speed of separation and time rationally, ensure that the recovery rate of tea oil extract, efficiently separates impurity, it is ensured that extract it is pure
Degree.
The present invention is also provided the tea oil for being used to prepare skin-care products for infant prepared using preparation method of the present invention and carried
Take thing.Diaper rash that the tea oil extract that the inventive method is prepared occurs for infant, eczema, allergic effect show
Write.Meanwhile, the tea oil extract that the inventive method is prepared, storage life was compared with its tea oil raw material long shelf-life 2~3 years.This hair
The tea oil extract that bright method is prepared can be applied in any skin care item of infant, expand its application.
Embodiment
The invention will be further described with reference to embodiments, but the invention is not limited in these embodiments.
Embodiment 1
For the preparation method for the tea oil extract for preparing skin-care products for infant, including following preparation process：
1) camellia oil is taken, lipolytic enzyme 1300u/ml is added, regulation pH is 7.2, and regulation temperature is 46 DEG C, digests 5h；
2) it is 1 to be further continued for addition 1100u/ml weight ratio:6 papain and cellulase complex enzyme, regulation pH to
6.0, temperature is 40 DEG C, digests 3h；
3) it is 1 to press solid-liquid ratio again:12 add the ethanol solution that volumetric concentration is 50%, the ultrasonic wave extraction under 380W
22min；
4) 8min is centrifuged under 3000r/min rotating speeds, removes supernatant, cross the doughnut that molecular cut off is 20,000
Film；
5) it is spray-dried.
Embodiment 2
For the preparation method for the tea oil extract for preparing skin-care products for infant, including following preparation process：
1) camellia oil is taken, lipolytic enzyme 1200u/ml is added, regulation pH is 7.3, and regulation temperature is 45 DEG C, digests 6h；
2) it is 1 to be further continued for addition 1000u/ml weight ratio:7 bromelain and cellulase complex enzyme, pH is to 5.5 for regulation,
Temperature is 45 DEG C, digests 5h；
3) it is 1 to press solid-liquid ratio again:14 add the ethanol solution that volumetric concentration is 65%, the ultrasonic wave extraction under 440W
20min；
4) 6min is centrifuged under 3500r/min rotating speeds, removes supernatant, cross the doughnut that molecular cut off is 30,000
Film；
5) it is spray-dried.
Embodiment 3
For the preparation method for the tea oil extract for preparing skin-care products for infant, including following preparation process：
1) camellia oil is taken, lipolytic enzyme 1150u/ml is added, regulation pH is 7.5, and regulation temperature is 44 DEG C, digests 7h；
2) it is 1 to be further continued for addition 850u/ml weight ratio:8 protease and cellulase complex enzyme, adjusts pH to 5.1, temperature
Spend for 50 DEG C, digest 4h, the protease is the mixture of papain and bromelain, and their weight ratios are 4:1；
3) it is 1 to press solid-liquid ratio again:16 add the ethanol solution that volumetric concentration is 60%, the ultrasonic wave extraction under 500W
18min；
4) 5min is centrifuged under 4000r/min rotating speeds, removes supernatant, cross the doughnut that molecular cut off is 50,000
Film；
5) it is spray-dried.
Embodiment 4
For the preparation method for the tea oil extract for preparing skin-care products for infant, including following preparation process：
1) camellia oil is taken, lipolytic enzyme 1050u/ml is added, regulation pH is 7.7, and regulation temperature is 43 DEG C, digests 8h；
2) it is 1 to be further continued for addition 750u/ml weight ratio:9 trypsase and cellulase complex enzyme, pH is to 4.6 for regulation,
Temperature is 55 DEG C, digests 3h；
3) it is 1 to press solid-liquid ratio again:18 add the ethanol solution that volumetric concentration is 55%, the ultrasonic wave extraction under 560W
15min；
4) 3min is centrifuged under 4500r/min rotating speeds, removes supernatant, cross the doughnut that molecular cut off is 60,000
Film；
5) it is spray-dried.
Embodiment 5
For the preparation method for the tea oil extract for preparing skin-care products for infant, including following preparation process：
1) camellia oil is taken, lipolytic enzyme 1000u/mlu/ml is added, regulation pH is 7.8, and regulation temperature is 42 DEG C, enzymolysis
10h；
2) it is 1 to be further continued for addition 650u/mlu/ml weight ratio:10 protease and cellulase complex enzyme, regulation pH to
4.2, temperature is 60 DEG C, digests 2h, and the protease is the mixture of bromelain and trypsase, and their weight ratios are 5:3；
3) it is 1 to press solid-liquid ratio again:20 add the ethanol solution that volumetric concentration is 50%, the ultrasonic wave extraction under 620W
12min；
4) 2min is centrifuged under 5000r/min rotating speeds, removes supernatant, cross the doughnut that molecular cut off is 80,000
Film；
5) it is spray-dried.
Comparative example 1
Step 2) in regulation pH value to 4.0.Remaining step is as in parameter embodiment 3.
Claims (9)
1. the preparation method of the tea oil extract for preparing skin-care products for infant, it is characterised in that including following preparation process：
1) camellia oil is taken, lipolytic enzyme 1000u/ml~1300u/ml is added, regulation pH is 7.2~7.8, and regulation temperature is 42
~46 DEG C, digest 5~10h；
2) addition protease and cellulase complex enzyme, regulation pH and temperature are further continued for, 2~5h is digested；
3) it is 1 to press solid-liquid ratio again:12~20 add ethanol solution, ultrasonic wave extraction；
4) centrifuge, remove supernatant, cross the hollow-fibre membrane that molecular cut off is 2~80,000；
5) it is spray-dried.
2. the preparation method according to claim 1 for being used to prepare the tea oil extract of skin-care products for infant, its feature exists
In：The step 2) in, the weight ratio of protease and cellulase is 1:6~10.
3. the preparation method according to claim 2 for being used to prepare the tea oil extract of skin-care products for infant, its feature exists
In：The step 2) in, the addition of complex enzyme is 650u/ml~1100u/ml.
4. the preparation method according to claim 3 for being used to prepare the tea oil extract of skin-care products for infant, its feature exists
In：The step 2) in, pH to 4.2~6.0 is adjusted, temperature is 40~60 DEG C.
5. the preparation method according to claim 4 for being used to prepare the tea oil extract of skin-care products for infant, its feature exists
In：The step 2) in, protease is the one or two kinds of in papain, bromelain, trypsase.
6. the preparation method according to claim 1 for being used to prepare the tea oil extract of skin-care products for infant, its feature exists
In：The step 3) in, the volumetric concentration of ethanol solution is 50~65%.
7. the preparation method according to claim 6 for being used to prepare the tea oil extract of skin-care products for infant, its feature exists
In：The step 3) in, 12~22min of ultrasonic wave extraction under 380~620W.
8. the preparation method according to claim 1 for being used to prepare the tea oil extract of skin-care products for infant, its feature exists
In：The step 4) in, 2~8min is centrifuged under 3000~5000r/min rotating speeds.
What 9. the preparation method according to claim 1~8 any one was prepared is used to prepare skin-care products for infant
Tea oil extract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386457.4A CN107137258A (en) | 2017-05-26 | 2017-05-26 | Tea oil extract for preparing skin-care products for infant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386457.4A CN107137258A (en) | 2017-05-26 | 2017-05-26 | Tea oil extract for preparing skin-care products for infant and preparation method thereof |
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| CN107137258A true CN107137258A (en) | 2017-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710386457.4A Pending CN107137258A (en) | 2017-05-26 | 2017-05-26 | Tea oil extract for preparing skin-care products for infant and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107625956A (en) * | 2017-09-20 | 2018-01-26 | 广州原生萃集生物科技有限公司 | A kind of papain compositions and its preparation method and application |
| CN108113894A (en) * | 2017-12-26 | 2018-06-05 | 深圳市芭格美生物科技有限公司 | A kind of infant's activity milky lotion and preparation method thereof |
| CN108210639A (en) * | 2018-02-05 | 2018-06-29 | 福建春辉生物工程有限公司 | A kind of tea essential oil cream for being used to prevent infant eczema |
| CN108395930A (en) * | 2018-02-02 | 2018-08-14 | 广西巴马正中长寿食品有限公司 | The processing technology of camellia oil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061217A (en) * | 2011-01-05 | 2011-05-18 | 华侨大学 | Method for extracting tea seed oil by using enzymatic hydrolysis method |
| CN103773591A (en) * | 2014-02-17 | 2014-05-07 | 广西巴马印象生活体验产业有限公司 | Method for extracting tea oil |
-
2017
- 2017-05-26 CN CN201710386457.4A patent/CN107137258A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061217A (en) * | 2011-01-05 | 2011-05-18 | 华侨大学 | Method for extracting tea seed oil by using enzymatic hydrolysis method |
| CN103773591A (en) * | 2014-02-17 | 2014-05-07 | 广西巴马印象生活体验产业有限公司 | Method for extracting tea oil |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107625956A (en) * | 2017-09-20 | 2018-01-26 | 广州原生萃集生物科技有限公司 | A kind of papain compositions and its preparation method and application |
| CN107625956B (en) * | 2017-09-20 | 2021-03-16 | 广州原生萃集生物科技有限公司 | Papain composition and preparation method and application thereof |
| CN108113894A (en) * | 2017-12-26 | 2018-06-05 | 深圳市芭格美生物科技有限公司 | A kind of infant's activity milky lotion and preparation method thereof |
| CN108395930A (en) * | 2018-02-02 | 2018-08-14 | 广西巴马正中长寿食品有限公司 | The processing technology of camellia oil |
| CN108210639A (en) * | 2018-02-05 | 2018-06-29 | 福建春辉生物工程有限公司 | A kind of tea essential oil cream for being used to prevent infant eczema |
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Application publication date: 20170908 |