Method for extracting shinyleaf yellowhorn flavone substance and application of shinyleaf yellowhorn flavone substance in anti-aging industry

An extraction method and technology of fruit flavonoids, which are applied in application, food science, pharmaceutical formulation and other directions, can solve problems such as unreported, and achieve the effects of reducing methanol consumption, improving extraction performance and easy industrialization.

Inactive Publication Date: 2012-11-28
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is no report on the functional research and related products of sorbifolia flavonoids in terms of antioxidant and free radicals.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] After degreasing, the sorbifolia husk is crushed to 5-20 mesh, soaked in 500 ml of a solution of 60% ethanol and 10% methanol, soaking 50 g of radix radix radix sorbifolium powder, leaching at 70°C for 90 minutes, filtering, and then adding 70 % ethanol solution for 30 minutes, filtered, and combined the two filtrates; (2) After the filtrate was boiled under normal pressure to remove ethanol, water and methanol to more than 200 ml, it was changed to concentrated under reduced pressure, and concentrated under reduced pressure It is 70°C and 0.1 atmospheric pressure. Concentrated into a paste and then freeze-dried into a brown powder; (3) Add sorbetia flavonoids powder to the facial cleanser at a ratio of 0.9% (mass ratio) and mix well, which can improve the cleanser’s ability to remove hydroxyl free radicals and hyperactivity. The ability of oxygen ion free radicals reaches 54% and 48%; (4) The application of sorbiflora flavonoids in the health care product industry is: ...

Embodiment 2

[0018] After degreasing, the sorbifolia husk is crushed to 5-20 meshes, soaked in 1000 ml of a solution of 70% ethanol and 5% methanol, soaking 50g of radix radix sorbifolium powder, extracting at 75°C for 60 minutes, filtering, and then adding 60 % ethanol solution 1000ml leaching for 60 minutes, filter, and combine the two filtrates; (2) Boil the filtrate under normal pressure to remove ethanol, water and methanol to more than 200ml, then change to vacuum concentration, vacuum concentration conditions It is 70°C and 0.1 atmospheric pressure. Concentrated into a paste and then freeze-dried into a coffee-colored powder; (3) Adding sorbetia flavonoids powder to the massage cream at a ratio of 0.9% (mass ratio) can improve the massage cream’s ability to scavenge hydroxyl radicals and superoxide ions. (4) The application of sorbifolium flavonoids in the health care product industry is: adding sorbiflora flavonoids to anti-aging health care powders at a ratio of 1.1% (mass ratio),...

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PUM

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Abstract

The invention aims to provide a method for extracting flavone from shinyleaf yellowhorn husk, which has the advantages of high efficiency, high yield, low time consumption, easiness in operating, low production cost and low corrosion on equipment, and an extract with efficient oxidation resistance and the capability of removing free radicals prepared with the extracting method. Saponin can be applied in the field of anti-aging. For example, when saponin is added into cosmetics, health-care foods and the like according to certain proportions, shinyleaf yellowhorn flavone cosmetics and health-care foods which have good effects can be obtained. According to the technical scheme of the invention, the method for extracting shinyleaf yellowhorn flavone and the application of the shinyleaf yellowhorn flavone in the anti-aging industry are characterized by comprising the following steps of: leaching de-oiled and smashed shinyleaf yellowhorn husk with a certain solution; filtering; adding a certain volume of ethanol aqueous solution; filtering; combining two filtrates; concentrating; and performing freeze drying. By being added into cosmetics and health-care foods according to certain proportions, the shinyleaf yellowhorn flavone can play a role in resisting aging.

Description

technical field [0001] The invention provides a method for extracting flavonoids from radix sorbifolium and its application in the anti-aging industry, belonging to the fields of agricultural product processing technology, health food and cosmetics. Background technique [0002] Xanthos sorbifolium belongs to Sapindaceae genus, also known as Asparagus, Asparagus, etc. It is a precious woody tree species unique to my country. The flavonoid content of Xanthophyllum sorbifolium is very high, and the colorimetric determination reaches 7%. Flavonoids are rich in resources and easy to extract. They are widely found in stems, leaves, flowers, fruits and other organs of plants. They are a group of polyphenols with different structures and properties. They belong to plant secondary metabolites, mostly in free form Or in the form of glycosides in plant vacuoles. [0003] Flavonoids are usually extracted with solvents. Due to the different structures and sources of flavonoids, the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A23L1/30A61Q19/00A61Q19/08A61Q19/10
Inventor 盛桂华周泉城张洪梅
Owner SHANDONG UNIV OF TECH
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