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Method for extracting sweet broad pea extract from sweet broad peas and application of method

A technology for snow peas and extracts, which is applied in the directions of medical preparations, drug combinations, and pharmaceutical formulations containing active ingredients, and can solve the problems of limited use and high price.

Inactive Publication Date: 2017-05-31
聚吉减肥塑形科学技术研究院(广州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned problems of limited use and high price, the present invention provides a preparation method and application of Dutch pea extract with wide sources, low price and no photosensitivity. The specific technical scheme is as follows:

Method used

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  • Method for extracting sweet broad pea extract from sweet broad peas and application of method

Examples

Experimental program
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Effect test

Embodiment 1

[0027] (1) Take 500g of Dutch peas with pods and carry out low-temperature vacuum drying at 5°C until completely dry; (2) Grind and dry the dried Dutch peas with a mesh number of 800 mesh; (3) Add deionized water to the crushed Dutch peas, and the material The liquid ratio is 1:4 to make a suspension; (4) use an ultrasonic nebulizer with an ultrasonic frequency of 2.0MHz to atomize the suspension, and 75% ethanol solution to contact with the atomized suspension in dynamic countercurrent , extracting for 30 min, and extracting once; (5) separating the extract, concentrating the extract under reduced pressure to 1 / 5 of the original volume, recovering ethanol, and obtaining the Dutch pea extract.

[0028] The formula of oil control acne essence: snow pea extract 0.2%, butanediol 7%, glycerin 1%, sodium hyaluronate 0.06%, maltooligosaccharide glucoside / hydrogenated starch hydrolyzate 3%, salicylic acid / dextrin / Xanthan Gum / Pullulan 1.4%, Hydroxyethyl Cellulose 0.3%, Butylene Gl...

Embodiment 2

[0031] (1) Take 500g of Dutch peas with pods and carry out low-temperature vacuum drying at 25°C until completely dry; (2) Grind and dry the dried Dutch peas with a mesh number of 830 mesh; (3) Add deionized water to the crushed Dutch peas, the material The liquid ratio is 1:7 to make a suspension; (4) use an ultrasonic nebulizer with an ultrasonic frequency of 1.6MHz to atomize the suspension, and 65% ethanol solution to contact with the atomized suspension in dynamic countercurrent , extracting for 34min, and extracting once; (5) separating the extract, concentrating the extract under reduced pressure to 1 / 5 of the original volume, recovering ethanol, and obtaining the Dutch pea extract.

[0032] The formula of oil control acne essence: snow pea extract 0.3%, butanediol 5%, glycerin 3%, sodium hyaluronate 0.05%, maltooligosaccharide glucoside / hydrogenated starch hydrolyzate 2%, salicylic acid / dextrin / Xanthan Gum / Pullulan 1%, Hydroxyethyl Cellulose 0.35%, Butylene Glycol ...

Embodiment 3

[0035] (1) Take 500g of Dutch peas with pods and carry out low-temperature vacuum drying at 10°C until completely dry; (2) Grind and dry the dried Dutch peas with a mesh number of 880 mesh; (3) Add deionized water to the crushed Dutch peas, the material The liquid ratio is 1:5 to make a suspension; (4) use an ultrasonic nebulizer with an ultrasonic frequency of 1.8MHz to atomize the suspension, and 60% ethanol solution to contact with the atomized suspension in dynamic countercurrent , extracting for 32min, and extracting once; (5) separating the extract, concentrating the extract under reduced pressure to 1 / 5 of the original volume, recovering ethanol, and obtaining the Dutch pea extract.

[0036]The formula of oil control acne essence: snow pea extract 0.4%, butanediol 8%, glycerin 4%, sodium hyaluronate 0.045%, maltooligosaccharide glucoside / hydrogenated starch hydrolyzate 2.5%, salicylic acid / dextrin / Xanthan Gum / Pullulan 0.8%, Hydroxyethyl Cellulose 0.4%, Butylene Glyc...

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Abstract

The invention provides a method for extracting sweet broad pea extract from sweet broad peas and application of the method. The method includes: performing low-temperature vacuum drying on the sweet broad peas, crushing into 800-900 meshes, adding deionized water to obtain suspension, performing atomization, using an extracting solvent to extract for 30-40 minutes, separating liquid extract, performing vacuum concentration, and recycling ethanol to obtain the sweet broad pea extract. When the sweet broad pea extract is used as an active component to apply to the preparation of acne-removing cosmetics, the prepared cosmetics have effects of diminishing inflammation and sterilizing, promoting cell renewing and repairing tissue damage, can inhibit acne, can remove the acne and fade acne marks and can accelerate a skin repairing process.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a method for extracting snow pea extract from snow peas and an application thereof. Background technique [0002] Acne, also known as acne and whelk, is an inflammatory reaction caused by blockage of hair follicles caused by abnormal secretion of sebaceous glands, causing infection by Propionibacterium acnes, and chemoattracting inflammatory cells and mediators. [0003] The Chinese invention patent application with the application number 201310559705.2 provides an acne-removing and whitening essence, which is composed of the following raw materials: chrysanthemum 10-20%, watermelon rind freeze-dried powder 10-15%, astragalus 5-8%, cucumber extract 2 ~6%, rose oil 1~2%, tea tree oil 2~5%, lemon oil 1~2%, and the rest is aloe vera juice. Lemon oil has photosensitivity, after use it will increase the sensitivity of the skin to ultraviolet rays, and even cause allergi...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/73A61Q19/00A61P17/10
CPCA61K8/735A61K8/97A61K2800/82A61Q19/00
Inventor 不公告发明人
Owner 聚吉减肥塑形科学技术研究院(广州)有限公司
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