CN106491424A - A kind of purposes of Bufo siccuss grass extract - Google Patents
A kind of purposes of Bufo siccuss grass extract Download PDFInfo
- Publication number
- CN106491424A CN106491424A CN201610975689.9A CN201610975689A CN106491424A CN 106491424 A CN106491424 A CN 106491424A CN 201610975689 A CN201610975689 A CN 201610975689A CN 106491424 A CN106491424 A CN 106491424A
- Authority
- CN
- China
- Prior art keywords
- bufo siccuss
- purposes
- siccuss grass
- extract
- grass extract
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Botany (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
Present invention relates in general to daily chemical article field.The invention particularly relates to purposes of the native compound in sunscreen product is prepared, comprising Bufo siccuss grass purposes of the extract in sunscreen product.Wherein described product is designed for human body skin administration.Wherein described product is astringent, emulsion, facial cream, sunscreen cream, facial film, containing abundant flavone compound in Bufo siccuss grass extract of the present invention, these compounds can absorb the energy of ultraviolet, then be discharged with forms such as heat energy or visible rays, reduce damage of the ultraviolet to skin.
Description
Technical field
Present invention relates in general to daily chemical article field.The invention particularly relates to native compound is preparing sun-proof product
Purposes in product.
Background technology
Summer is hot, and the ultraviolet in sunlight is divided into ultraviolet light,long wave light (UVA) and UV-B light (UVB), UVB
Turn to red because of sun burn, sunburn can be caused, skin aging and skin carcinoma is caused for a long time, and UVA is tanned ultraviolet, cloud layer, glass can be penetrated
Glass, its wavelength are longer, can be penetrated into the skin corium of deeper, cause skin aging, wrinkle, long speckle, or even skin carcinoma, and
Injury category long-term chronic accumulation.
Bufo siccuss grass has heat clearing away, removing toxic substances, removing heat from blood, diuresis, is usually used in treatment flu, cough, laryngopharynx swelling and pain, chronic
The diseases such as bronchitis, also do not find to carry out sun-proof relevant report with Bufo siccuss grass extract at present.
Content of the invention
The purpose of the present invention is to provide optional natural extract for this area, and which has sunscreen properties and for tested
The skin of person does not have any adverse effect.
The technical solution used in the present invention is that a kind of purposes of Bufo siccuss grass extract, comprising Bufo siccuss grass extract sun-proof
Purposes in product.
Wherein described product is designed for human body skin administration.
Wherein described product is astringent, emulsion, facial cream, sunscreen cream, facial film.
Method wherein by comprising the steps obtains Bufo siccuss grass extract：
Mix in sodium bicarbonate aqueous solution of the mass concentration for 2%-2.5% and mill Bufo siccuss grass, solid-liquid ratio 1:7（w/v）, in ultrasound
Wave power is 400W, single irradiation 3s, is spaced 5s, extracts 20min, stands and takes supernatant liquid, by supernatant liquid in vacuum
Spend for 0.082mpa, the speed of rotation is 260rpm, temperature for be concentrated under 58-60 DEG C of Rotary Evaporators water content be 8% thick
Cream, obtains Bufo siccuss grass extract.
Ultraviolet can be absorbed containing abundant flavone compound, these compounds in Bufo siccuss grass extract of the present invention
Energy, then discharged with forms such as heat energy or visible rays, reduce damage of the ultraviolet to skin.
Experiment material, Bufo siccuss grass are plucked from field and are obtained, and it is Anhui Province's Fuyang City to pluck ground；
UV-2550 ultraviolet-uisible spectrophotometers (Japanese Shimadzu Corporation)；
Extract by extracting method of the present invention and obtain Bufo siccuss grass extract, hold to 50 mL, deepfreeze is preserved in refrigerator, to be measured.
The assay method assay method principle of the sun-proof performance of extracting solution, absorbs ultraviolet wavelength and absorbance according to extract
Numerical value, determine its sun-proof performance.
During test, accurate 1.0 mL of absorption extract sample prepare liquid is placed in 10mL color comparison tubes, uses corresponding Extraction solvent
Scale is settled to, with reagent blank as reference, using ultraviolet-uisible spectrophotometer, its ultra-violet absorption spectrum is determined, is counted respectively
200,210,220,230,240,250,260,270,280 nms of the calculation extract in UVC (200 ~ 280nm) area, UVB (280 ~
320 nm) area 280,290,300,310,320 nm and UVA (320 ~ 400 nm) area 320,330,340,350,360,
370th, the mean absorbance values of 380,390,400 nm, evaluate the i.e. sun-proof performance of its ultra-violet absorption.
The results are shown in Table 1：
| Project | UVC areas absorbance（A） | UVB areas absorbance（A） | UVA areas absorbance（A） |
| Bufo siccuss grass extract | 0.683 | 0.824 | 0.557 |
From upper table 1, Bufo siccuss grass extract photo absorption performance of the present invention preferably, can effectively play anti-sunlight function.
Obtained Bufo siccuss grass extract is applied on the exposed arm skin of 100 volunteers, is washed after 12 hours
Remove, 100 experimenters there are no allergy, redness, irritant reaction during smearing, and smear no abnormality seen at skin after washout.
Specific embodiment
A kind of purposes of Bufo siccuss grass extract, comprising Bufo siccuss grass purposes of the extract in sunscreen product.
Wherein described product is designed for human body skin administration.
Wherein described product is astringent, emulsion, facial cream, sunscreen cream, facial film.
Method wherein by comprising the steps obtains Bufo siccuss grass extract：
Mix in sodium bicarbonate aqueous solution of the mass concentration for 2%-2.5% and mill Bufo siccuss grass, solid-liquid ratio 1:7（w/v）, in ultrasound
Wave power is 400W, single irradiation 3s, is spaced 5s, extracts 20min, stands and takes supernatant liquid, by supernatant liquid in vacuum
Spend for 0.082mpa, the speed of rotation is 260rpm, temperature for be concentrated under 58-60 DEG C of Rotary Evaporators water content be 8% thick
Cream, obtains Bufo siccuss grass extract.
Claims (4)
1. the purposes of a kind of Bufo siccuss grass extract, it is characterised in that comprising Bufo siccuss grass purposes of the extract in sunscreen product.
2. the purposes of a kind of Bufo siccuss grass extract according to claim 1, it is characterised in that wherein described product is through design
Apply for human body skin.
3. according to a kind of purposes of Bufo siccuss grass extract of one of claim 1-2, it is characterised in that wherein described being of product
One of adornment water, emulsion, facial cream, sunscreen cream, facial film.
4. according to a kind of purposes of Bufo siccuss grass extract of one of claim 1-3, it is characterised in that wherein as follows by including
The method of step obtains Bufo siccuss grass extract：
Mix in sodium bicarbonate aqueous solution of the mass concentration for 2%-2.5% and mill Bufo siccuss grass, solid-liquid ratio 1:7w/v, in ultrasound wave
Power is 400W, single irradiation 3s, is spaced 5s, extracts 20min, stands and takes supernatant liquid, by supernatant liquid in vacuum
For 0.082mpa, the speed of rotation is 260rpm, temperature for be concentrated under 58-60 DEG C of Rotary Evaporators water content be 8% thick
Cream, obtains Bufo siccuss grass extract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975689.9A CN106491424A (en) | 2016-11-07 | 2016-11-07 | A kind of purposes of Bufo siccuss grass extract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975689.9A CN106491424A (en) | 2016-11-07 | 2016-11-07 | A kind of purposes of Bufo siccuss grass extract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106491424A true CN106491424A (en) | 2017-03-15 |
Family
ID=58323753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610975689.9A Pending CN106491424A (en) | 2016-11-07 | 2016-11-07 | A kind of purposes of Bufo siccuss grass extract |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106491424A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671707A (en) * | 2020-07-16 | 2020-09-18 | 林淑娴 | Oil-control acne-removing mask and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224176A (en) * | 2007-01-18 | 2008-07-23 | 成都宇泽生物基因化妆品有限公司 | Preparing and using method of sunstroke-prevention cosmetics |
| CN103315007A (en) * | 2012-03-20 | 2013-09-25 | 王祉童 | Common sage herb cleaning product |
| CN104370931A (en) * | 2014-10-22 | 2015-02-25 | 完美（中国）有限公司 | New flavone compound as well as preparation method and application thereof |
-
2016
- 2016-11-07 CN CN201610975689.9A patent/CN106491424A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224176A (en) * | 2007-01-18 | 2008-07-23 | 成都宇泽生物基因化妆品有限公司 | Preparing and using method of sunstroke-prevention cosmetics |
| CN103315007A (en) * | 2012-03-20 | 2013-09-25 | 王祉童 | Common sage herb cleaning product |
| CN104370931A (en) * | 2014-10-22 | 2015-02-25 | 完美（中国）有限公司 | New flavone compound as well as preparation method and application thereof |
Non-Patent Citations (4)
| Title |
|---|
| 付永霞: "论荔枝草中黄酮类化学成分", 《中国实用医药》 * |
| 余磊等: "蛤蟆草化学成分的研究", 《哈尔滨医科大学学报》 * |
| 张爱珍等: "《临床营养护理》", 31 August 2013, 浙江大学出版社 * |
| 王文蜀: "《中国民族地区药用植物化学成分与药理作用》", 30 September 2013, 中央民族大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671707A (en) * | 2020-07-16 | 2020-09-18 | 林淑娴 | Oil-control acne-removing mask and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |