Preparation method and application of trollius chinensis bunge extract

The technology of a kind of nasturtium extract and extractor, which is applied in the field of preparation of nasturtium extract, can solve problems such as the inability to fully utilize active ingredients, limited efficacy of nasturtium extract, cumbersome extraction of nasturtium, etc., so as to avoid the residue of harmful ingredients, The effect of low irritation and high content

Pending Publication Date: 2021-08-06
广州市络捷生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there is no application of Trollius extract as a separate active ingredient in cosmetics. This is mainly due to the tedious extraction of Trollius, the introduction of harmful component residues, or the inability to fully utilize the active ingredients, resulting in the efficacy of Trollius extract. limited

Method used

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  • Preparation method and application of trollius chinensis bunge extract
  • Preparation method and application of trollius chinensis bunge extract
  • Preparation method and application of trollius chinensis bunge extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] (1) Add 50kg of purified water to it after pulverizing 1kg nasturtium into a 20-purpose medicinal material powder, and stir to obtain a mixture;

[0042] (2) The mixture is placed in a microfluidic extractor, the temperature is set at 15° C., the feed rate is 15 L / min, the rotating speed is 500 rpm, and the centrifugal stirring is carried out for 30 min, wherein the micropore diameter in the microfluidic extractor is 100 μm; (3 ) the extract is separated from the solid and liquid by a centrifuge, the rotating speed is 4000rpm, the separation liquid is collected, and the separation liquid is separated and purified by an 800nm ​​ceramic membrane with an aperture, the filtrate is collected, and then concentrated by a reverse osmosis membrane, so that the nasturtium raw material and The mass ratio of the concentrated solution is 1:1 to obtain the product.

Embodiment 2

[0044] (1) Add purified water with a weight of 20kg to it after pulverizing 1kg nasturtium into 40 mesh medicinal powder, stir to obtain a mixture;

[0045] (2) The mixture is placed in a microfluidic extractor, the temperature is set at 10°C, the feed rate is 20L / min, the rotating speed is 800rmp, and it is centrifuged for 40min, wherein the micropore diameter in the microfluidic extractor is 500 μm; (3 ) the extract is separated from the solid and liquid by a centrifuge, the rotating speed is 2500rpm, the separation liquid is collected, and the separation liquid is separated and purified by a 500nm ceramic membrane with an aperture, the filtrate is collected, and then concentrated by a reverse osmosis membrane to make the nasturtium raw material and The mass ratio of the concentrated solution is 1:2 to obtain the product.

Embodiment 3

[0047](1) Add 250kg of purified water to it after pulverizing 10kg nasturtium into a 40-purpose medicinal material powder, stir to obtain a mixture;

[0048] (2) The mixture is placed in a microfluidic extractor, the temperature is set at 10°C, the feed rate is 20L / min, the rotating speed is 800rmp, and it is centrifuged for 40min, wherein the micropore diameter in the microfluidic extractor is 800 μm; (3 ) the extract is separated from the solid and liquid by a centrifuge, the rotating speed is 6000rpm, the separation liquid is collected, and the separation liquid is separated and purified by an 800nm ​​ceramic membrane with an aperture, the filtrate is collected, and then concentrated by a reverse osmosis membrane, so that the nasturtium raw material and The mass ratio of the concentrated solution is 1:3 to obtain the product.

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Abstract

The invention belongs to the technical field of cosmetics, and provides a preparation method and application of a trollius chinensis bunge extract. The preparation method comprises the following steps: crushing trollius chinensis bunge, mixing the crushed trollius chinensis bunge with a solvent to obtain a mixture, and extracting the mixture by using a micro-jet extractor to obtain the trollius chinensis bunge extract. By extraction through the micro-jet extractor, cells in trollius chinensis bunge raw materials can be broken effectively, effective components are dissolved out, chemical reagents do not need to be added or a complicated technological process does not need to be adopted, effective components in traditional Chinese medicine components can be retained, meanwhile, harmful components are prevented from being remained, and the prepared trollius chinensis bunge extract is high in content of orientin and apigenin-8-C-glucoside and low in irritation, and can be used for preparing antioxidant or anti-aging cosmetics.

Description

technical field [0001] The application belongs to the technical field of cosmetics, and in particular relates to a preparation method and application of a nasturtium extract. Background technique [0002] As a traditional Chinese medicine, nasturtium is used as medicine with flowers. It is bitter in nature and cool in taste, and has the effect of clearing away heat and detoxifying. Modern pharmacological studies have shown that the flavonoids and alkaloids in Trollaceae plants have various biological activities such as anti-oxidation, antibacterial, and antiviral. At present, the application of nasturtium is mainly compounded, supplemented with various medicinal materials or active ingredients to achieve special effects. For example, in the Chinese patent CN202010114376.0, the nasturtium is extracted with water and alcoholized, then mixed with black sesame extract, and then prepared with sucrose fatty acid ester and L-fucose to form a composition, which has significant anti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/08B01D11/02
CPCA61K8/9789A61Q19/08B01D11/0288A61K2800/805
Inventor 张荣存黄裕彭颖华周锦珂
Owner 广州市络捷生物科技有限公司
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