Polygonum Cuspidatum Powder Introduction
Polygonum Cuspidatum Powder is the dried rhizome and root of Polygonum Cuspidatum Sieb. et Zucc. Its main functions are to clear heat and remove jaundice, clear heat and detoxify, promote blood circulation and remove blood stasis, dispel phlegm and relieve cough. It is good medicine for clearing heat and eliminating dampness.
Scholars at home and abroad have done a lot of research on the chemical components of Polygonum cuspidatum. So far, the chemical components isolated from Polygonum Cuspidatum Powder mainly include anthracyclines, stilbene, phenols, flavonoids, etc. Most of these components have pharmacological activity.
Specification
| English Name | Polygonum Cuspidatum Extract |
| Latin Name | Polygonum cuspidatum Sieb.et Zucc. |
| Specification | Resveratrol ≥ 50.0%, 95.0%, 98.00% |
| CAS | 501-36-0 |
| Chemical formula | C14H12O3 |
| Molecular weight | 228.24 |
| Appearance | White or off-white powder |
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Main ingredients:
1. Anthraquinones
Scientists isolated emodin, emodin methyl ether, chrysophanol, rhein, and emodin-8-methyl ether from Polygonum cuspidatum root. Emodin methyl ether-8-O-8-D-glucoside and emodin methyl ether-8-O-β-D-glucoside were obtained from the roots.
In addition, there is also cassia anthrone-8-O-D-glucoside (torachryone-8-O-D-glucoside) in the root of Polygonum cuspidatum, and the leaf of Polygonum cuspidatum contains a naphthalene dianthrone derivative - hypericum.
2. Naphthalene aldehyde compounds
In 1983, scientists discovered a new naphthaldehyde, 2-methoxy-acetyl-7-methyljugolone. 7-acetyl-2-methoxy-6-methyl-8-hydroxy-1,4-naphthone (7-acetyl-2-methoxy-6-methyl-8-hydroxy-l, 7-acetyl-2-methoxy-6- methyl-8-hydroxy-1,4-naphthoquinone).
3. Stilbene compounds
In 1963, resveratrol and resveratrol-3-O-glucoside were isolated from Polygonum Cuspidatum. The active resveratrol, resveratrol-3-O-glucoside, and resveratrol-4'-O-glucoside were isolated from the water extract of Polygonum cuspidatum and the cis isomers of the three obtained after optical isomerization.
4. Flavonoids
22 polyphenolic compounds were obtained from Polygonum cuspidatum (CA, 1980), of which 19 were Flavonoid analogs, including quercetin-3-O-arabinoside, quercetin, quercetin-3-O-galactoside galactoside), quercetin-3-O-rhamnoside, luteolin-7-O-glucoside, meperidine-3 -O-glucose (quercetin-3-O-glucoside), apigenin (apigenin) and its three derivatives.
In addition, it was found that quercetin-3-O-xyloside was also contained in the leaves of Polygonum cuspidatum.
5. Coumarin compounds
7-hydroxy-4-methoxy-5-methyleoumarin.
6. Other compounds
A polysaccharide with a molecular weight of about 6000 was isolated from Polygonum cuspidatum, containing 38 monosaccharides, and the composition ratio of D-glucose, D-mannose, D-galactose, L-arabinose, L-rhamnose, 28:4:4:1:1.
Benzidine compound chlorophyll C (plastoquinone C) (CA, 1971). There is also protocatechuic acid (protocatechuic acid), 2,5-dimethyl-7-hydroxychromone (2,5-dimethyl-7-hydroxychromone), 5-carboxymethyl-7-hydroxy-2 - 5-carboxymethyl-7-hydroxychromone. 5,7-dihydroxy-1(3H)-isobenzofuranone ( 5,7-dihydroxy-1(3H)-isobenzofuranone) and some direct Chain saturated fatty acids, such as arachidonic acid, palmitic acid, stearic acid, etc.
In addition, malic acid (malic acid), tartaric acid (tartaric acid), oxalic acid (oxalate acid), citric acid (citrate acid), and vitamin C (vitamin C) is also found in the tender stems of Polygonum cuspidatum. The stems in the period of vigorous growth contain a substance that promotes gonadotropin action.
Application in cosmetics:
Polygonum Cuspidatum Powder Resveratrol has the advantages of a mild effect on the skin and a significant effect. Therefore, it has been sought after by consumers in recent years. It has been applied to various types of cosmetics such as whitening and anti-oxidation on a large scale.
Cosmetics with added resveratrol have good adhesion to the skin under waterproof conditions. And can shrink large pores. Tightens sagging skin to reduce wrinkles. Prevent the skin from secreting too much oil.
In addition, it has anti-inflammatory, bactericidal, and moisturizing effects. Suitable for removing skin acne, herpes, wrinkles, etc. Can be used in moisturizing, night cream, and emollient cosmetics.
Why choose us?
1. More than 16 years of production and R&D experience;
2. GMP-Standard Workshop;
3. Our products have passed the US FDA registration, Kosher certification, Halal certification, ISO9001 certification, HACCP certification, and have obtained SC production license, health food business license, and export food production enterprise registration.
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