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A plant extract with the effect of delaying body aging and its preparation method

A plant extract and senescence technology, applied in the field of plant extract preparation, can solve the problems of reduced skin antioxidant defense ability, loss of function of cells and tissues, destruction of living environment, etc., so as to shorten the extraction time and improve the Cleaning effect, effect of reducing impurity content

Active Publication Date: 2018-04-06
杭州花凝香生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the human body has an antioxidant defense system for maintaining the balance between oxidation and anti-oxidation, which can slow down the production of free radicals, a large number of free radicals in the body will reduce the antioxidant defense capacity of the skin, which will interact with the cells and tissues in the body. Produce chemical reactions, make cells and tissues lose their function and destroy them, and also react with DNA in cells, destroying DNA, accelerating aging and increasing the chance of cancer
At present, there are a variety of artificially synthesized compounds with anti-free radicals on the market. The cost is relatively low, but it also damages people's living environment. destroy

Method used

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  • A plant extract with the effect of delaying body aging and its preparation method
  • A plant extract with the effect of delaying body aging and its preparation method
  • A plant extract with the effect of delaying body aging and its preparation method

Examples

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Comparison scheme
Effect test

Embodiment 1

[0026] The plant extract provided by the invention has the effect of delaying body aging, which is made of the following raw materials by weight: 30g of date palm seeds, 10g of sunflower seeds, and 20g of sweet potato roots.

Embodiment 2

[0028] The plant extract provided by the invention has the effect of delaying body aging, which is made of the following raw materials by weight: 10g of date palm seeds, 30g of sunflower seeds, and 10g of sweet potato roots.

Embodiment 3

[0030] The plant extract provided by the invention has the effect of delaying body aging, which is made of the following raw materials by weight: 20g of date palm seeds, 20g of sunflower and 15g of sweet potato root.

[0031] Any group of plant extracts with the effect of delaying body aging in Examples 1 to 3 is prepared sequentially through the following steps:

[0032] 1) Take palm date seed, sunflower seed, sweet potato root according to any group of weight numbers in embodiment 1 to 3, dry under reduced pressure, pulverize, mix, cross 60 mesh sieves, obtain mixed powder A, then add mixed powder A 60-80% (preferably 70%) ethanol aqueous solution of 10-20 times the volume (preferably 15 times) of the weight, soaked at room temperature for 3-5h (preferably 4h), to obtain the mixed solution A;

[0033] 2) Transfer the mixed solution A to an ultra-high pressure extraction tank, extract 2-3 times under normal temperature conditions, pressurize to 100-300MPa (preferably 200MPa) ...

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Abstract

The invention discloses a plant extract with an efficacy of organism aging delaying and a preparation method of the plant extract, and aims at providing a plant extract which can effectively remove free radical, and reduce and avoid damage to organisms by free radical, thereby achieving the purpose of organism aging delaying. The technical scheme is mainly prepared from the following raw materials in parts by weight: 10 to 30 parts of phoenix dactylifera seeds, 10 to 30 parts of sunflower seeds, and 10 to 20 parts of dioscorea esculenta roots. The plant extract and the preparation method belong to the field of cosmetics.

Description

technical field [0001] The invention relates to a plant extract, specifically, a plant extract with the effect of delaying body aging, and also relates to a preparation method of the plant extract, which belongs to the field of cosmetics. Background technique [0002] The reaction process of the organism's own oxidative metabolism, or ion radiation in the external environment, as well as environmental pollutants such as air pollution and chemical substances, will continuously produce free radicals and their derivatives in the organism. [0003] Studies have shown that excess free radicals are an important cause of biological aging. Although the human body has an antioxidant defense system for maintaining the balance between oxidation and anti-oxidation, which can slow down the production of free radicals, a large number of free radicals in the body will reduce the antioxidant defense capacity of the skin, which will interact with the cells and tissues in the body. A chemica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9794A61K8/9789A61Q19/08
CPCA61K8/97A61Q19/08
Inventor 刘瑞学冷群英
Owner 杭州花凝香生物科技有限公司
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