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Giant knotweed rhizome general anthraquinone and uses and formulation of acid ingredient of giant knotweed rhizome general anthraquinone

A technology of total anthraquinone and Polygonum cuspidatum, applied in the application field of acidic components, can solve problems such as toxic side effects and allergic reactions

Inactive Publication Date: 2006-05-03
GUANGXI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And existing skin care products also contain a large amount of artificially synthesized antioxidants, such as some cosmetics containing artificially synthesized antioxidant BHA, which are mainly used to reduce skin fine lines, remove old cells, and delay skin aging. Oxidants are artificial preparations. If they are used continuously for a long time, they will easily cause certain negative effects on the skin. In severe cases, allergic reactions and other toxic side effects may even occur.

Method used

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  • Giant knotweed rhizome general anthraquinone and uses and formulation of acid ingredient of giant knotweed rhizome general anthraquinone
  • Giant knotweed rhizome general anthraquinone and uses and formulation of acid ingredient of giant knotweed rhizome general anthraquinone
  • Giant knotweed rhizome general anthraquinone and uses and formulation of acid ingredient of giant knotweed rhizome general anthraquinone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Embodiment 1: the effect measurement of total anthraquinones of Polygonum cuspidatum and its strong acid components in peanut oil (measured with TBA method)

[0058]

[0059] Conclusion 1: The total anthraquinones of Polygonum cuspidatum and its acidic components have a good inhibitory effect on the oxidative rancidity of unsaturated fatty acids in oils, and the inhibitory ability gradually increases with the increase of concentration. When the concentration is 0.05mg / ml, the inhibitory effect of strong acid components can reach 1.2 times that of BHT. Therefore, the ability of strong acid part and total anthraquinone to inhibit the oxidative rancidity of unsaturated fatty acid in peanut oil is better than that of BHT, and the strong acid part > total anthraquinone > BHT.

Embodiment 2

[0060] Embodiment 2: The effect determination of the total anthraquinones of Polygonum cuspidatum and its strong acid components in various meats (such as fish, chicken, pork, beef, etc.)

[0061] ①Take 200g of fresh meat, rinse it with distilled water, cut it into pieces, and use a mixer to stir it into a slurry. Weigh 20g of NaCl and 80g of distilled water to make a solution, add it to the stirred meat, mix evenly, pack the meat juice in a fresh-keeping bag, and put it in the refrigerator (-20°C) for later use.

[0062] 2. take by weighing 50g gravy from the gravy of 1. gained, put in the mixing cup of mixer, add the sodium phosphate solution of 40mlpH=7.4, 10ml weight concentration is the tert-butyl hydroperoxide (BHP) solution of 0.1%, fully stir, Then in 10 clean test tubes, pipette 5ml of meat slurry, then add (concentrations are respectively 0.05mg / ml, 0.2mg / ml, 0.5mg / ml) extract, set BHT and blank sample control tube (preparation) at the same time method is the same a...

Embodiment 3

[0075] Example 3. Polygonum cuspidatum total anthraquinone and its strong acid components are applied in the field of cosmetic additives.

[0076] The additive is composed of eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) glyceride mixture, ginkgo liquid, total anthraquinone of knotweed cuspidatum or its strong acid components. EPA and DHA glyceride mixture accounts for 25-40% (weight) of additive total amount; Ginkgo liquid accounts for 30-35% (weight) of additive total amount; % (weight), the above-mentioned components are mixed uniformly to obtain the additive. This additive is a pure natural anti-aging additive, has no toxic and side effects, has the advantages of regulating the physiological function of human skin, eliminating free radicals, preventing skin aging, enhancing skin elasticity, etc., and has the advantages of good stability and easy absorption by human skin.

[0077] Effect experiment:

[0078] Experimental crowd: 300 women aged 35 to 55 with rough...

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Abstract

The invention discloses the application of giant knotweed rhizome anthraquinone or its acid constituent in preparing antioxidant, food additive, drug or health products, as well as these products. The determination of giant knotweed rhizome anthraquinone or its acid constituent shows their well oxidation resistance function without any toxin, thereby, all preparations are security, reliable and can be used for long time.

Description

(1) Technical field: [0001] The invention relates to the application of the extract of Polygonum cuspidatum, especially the application of total anthraquinones of Polygonum cuspidatum and the acidic components of total anthraquinones of Polygonum cuspidatum; the invention also relates to a preparation with total anthraquinones of Polygonum cuspidatum or the acidic components of total anthraquinones of Polygonum cuspidatum as active ingredients. (two) background technology: [0002] Free radicals can lead to the peroxidation of oil in food and reduce the nutritional value of food. The generation of a large number of free radicals will also damage many substances in the organism such as DNA, fatty acids and proteins, resulting in changes in the structure and function of related cells, thus triggering Heart disease, diabetes, atherosclerosis, gastric mucosal injury, local ischemia and even cancer and other diseases, so the application of antioxidants in food and pharmaceutical i...

Claims

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Application Information

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IPC IPC(8): C09K15/08A23L3/3508A61K47/12
Inventor 潘英明张晓璞朱金婵王恒山吴春茂张智何春欢冀晓雯
Owner GUANGXI NORMAL UNIV
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