Peach gum composition, preparation method and application
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The technology of a composition and peach gum is applied in the application field of preparing skin care products, and can solve the problems of no obvious increase in the yield of polysaccharides, unsuitable for industrialized production, and increased electrical conductivity of products, and achieves improved skin gloss, good and timely moisturizing, The effect of reducing production costs
Active Publication Date: 2019-11-19
BEIJING DONGFANG MIAOSEN BIOTECH CO LTD
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Problems solved by technology
[0003] The main active ingredient of peach gum, polysaccharide, is a water-soluble component. In the prior art, organic solvents such as ethanol are often used for extraction when preparing peach gum extracts. This method has a low extraction rate, and organic solvent extracts are used in skin care products. There are security issues
In addition, the alkali extraction method used in the prior art does not significantly increase the yield of polysaccharides, but instead increases the conductivity of the product. The preparation process needs to constantly adjust the pH, and complex de-alkali and de-acid treatments are required before being applied to skin care products. The process is complicated. , not suitable for industrial production
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Embodiment 1-9
[0066] 1) Add 10g of peach gum to 50-500ml of water, the weight ratio of peach gum to water is 1:5-50, to obtain a peach gum mixture;
[0067] 2) heating the peach gum mixture to 60-90°C and keeping it for 1-3h for extraction;
[0068] 3) The mixed solution obtained in step 2) is filtered, and the filtrate is the peach gum extract.
[0069] Determination of the polysaccharide content in the peach gum extract prepared in step 3), the data and results are shown in Table 1.
Embodiment 10
[0071] 1) Grinding the peach gum to 40 meshes to obtain the pulverized peach gum raw material;
[0072] 2) Add 10 g of crushed peach gum to 200 ml of water, the weight ratio of peach gum to water is 1:20, to obtain a peach gum mixture;
[0073] 3) heating the peach gum mixture to 80°C and keeping it for 2h for extraction;
[0074] 4) The mixed solution obtained in step 3) is filtered, and the filtrate is the peach gum extract.
[0075] Determination of the polysaccharide content in the peach gum extract prepared in step 4), the data and results are shown in Table 1.
Embodiment 11-15
[0077] 1) Add 10g of peach gum to 200ml of water, and the weight ratio of peach gum to water is 1:20 to obtain a peach gum mixture;
[0078] 2) Swell the peach gum mixture for 0.5-4h;
[0079] 3) heating the swollen peach gum mixture to 80°C and keeping it for 2 hours for extraction;
[0080] 4) The mixed solution obtained in step 3) is filtered, and the filtrate is the peach gum extract.
[0081] Determination of the polysaccharide content in the peach gum extract prepared in step 4), the data and results are shown in Table 1.
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Abstract
The invention discloses a peach gum composition. The peach gum composition comprises 30-50 parts of a peach gum extracting solution, 15-20 parts of trehalose and 35-50 parts of glycerine. A preparation method of the peach gum extracting solution comprises the steps of (1) mixing peach gum raw materials with water to obtain a peach gum mixed solution; (2) heating the peach gum mixed solution to 60-90 DEG C, and maintaining the temperature for 1-3h; and (3) filtering the mixed solution in the step (2), wherein filtrate is the peach gum extracting solution. The peach gum composition has favorableand timely moisturizing efficacy, and besides, has notable effects of resisting oxidation, improving skin roughness and resisting inflammation. After being used, the peach gum composition can enablethe skin to be soft, fine and smooth. The preparation method of the peach gum composition is simple in technology and low in cost, the extraction efficiency is high, and product safety is good. Besides, the peach gum composition has favorable filming properties, can realize lubrication and be skin-friendly, can be used as raw materials for skin-care products, and can be widely applied to skin-careproducts of various preparations, such as emulsion, cream, lotion and jelly.
Description
technical field [0001] The invention relates to a peach gum composition, a preparation method thereof, and an application of the peach gum composition in preparing skin care products. Background technique [0002] Peach gum, also known as peach oil, peach fat, peach blossom tears, peach condensate, peach tree gum, is a natural resin that flows from the trunk of peach trees in the Rosaceae plant. It is generally light yellow viscous liquid or light yellow transparent granular solid, sticky The liquid becomes a granular solid after being exposed to the sun for a long time and evaporated. It is hard, spar-like, and looks like amber. The main components are galactose, rhamnose and α-glucuronic acid, etc. Plant collagen is naturally secreted by peach trees, or secreted by wounds under the action of external forces. Peach gum is good for self-healing of wounds. It is harvested in summer and autumn and dried in the sun. Peach gum has water solubility and viscosity, and is used to p...
Claims
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Application Information
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