Polygonum Cuspidatum
What is the function of Polygonum Cuspidatum Root Extract?
Use: Polygonum Cuspidatum extract is antibacterial, antithrombotic, antiinflammatory and antianaphylaxis. It can help to prevent cancer, especially breast cancer, antioxidate, delay aging, prevent osteoporosis, dementia in the elderly, lower cholesterin and reduce the risk of arteriosclerosis.
|
Product Name |
Polygonum cuspidatum |
|
Apperance |
brown powder |
|
Mesh |
80 mesh |
|
Assay |
5% |
|
Active Ingredient |
resveratrol |
|
Usage Part |
Root |
|
solubility |
good water-soluble |
|
Shelf Life |
2 Years |
|
Package |
25kg/drums or customized |
|
Test Method |
HPLC |
|
ANALYSIS |
SPECIFICATION |
|
Identification (TLC) |
Positive |
|
Assay (HPLC) |
Trans-resveratrol≥50% |
|
Emodin(HPLC) |
<2% |
|
Appearance(Visual) |
Brown fine powder |
|
Loss on Drying (USP<731>) |
<10% |
|
Ash Content (USP) |
<5% |
|
Heavy Metals |
<10ppm |
|
As (ICP-MS) |
<lppm |
|
Cd (ICP-MS) |
<lppm |
|
Pb (ICP-MS) |
<lopm |
|
Hg(ICP-MS) |
Lcom |
|
PesticideResidues (USP<561>) |
<lppm |
|
Residual Solvents (USP<467>) |
Meets the USP Requirements |
|
Bulk Density (USP<616>) |
Meets the USP Requirements |
|
Sieve analysis (USP) |
0.50-0.70g/ml |
|
Solvents Used |
100% pass 80 mesh |
Polygonum Cuspidatum Extract can be used as chemical reagents, fine chemicals, material intermediates, food additives, functional beverage, resveratrol capsule, etc.
Health food and functional food: As dietary supplements such as capsules or tablets, the recommended daily intake is usually no more than 200mg; as natural active ingredients, they are added to beverages and dairy products.
In the cosmetics field, it can be added to skin care products such as essences and creams.
Research and industrial applications: As a research reagent for studying the activity of polyphenolic substances; in industry, it can be added as an antioxidant to materials.
What is Resveratrol?
Resveratrol is a polyphenolic compound widely found in plants, with antioxidant properties. It has diverse sources on the market:
1. Extracted from plants
(eg, Polygonum cuspidatum, grapes)
2. Produced via corn fermentation
3. Chemically synthe sized.
Healthdream Advantages
1. Derived from Polygonum cuspidatum
2. 98% naturally derived
3. Non-synthetic, non-fermented
4. Non- IRR and Non- ETO
Q1: What is Polygonum cuspidatum in skincare?
A:Polygonum Cuspidatum root extract, also known as Japanese knotweed, is a natural ingredient widely used in cosmetics for its powerful antioxidant and anti-inflammatory properties. This plant, native to Asia, is particularly renowned for its ability to combat the signs of skin aging and reduce inflammation.
Q2:Is Polygonum good for skin?
A:Historical records indicate the royal court of The Joseon Dynasty consumed Polygonum Multiflorum to fight against symptoms of aging, so they could try to live longer. Polygonum Multiflorum root is also valued for its skin rejuvenating properties and tonifying effects, particularly for improving skin health as well.
Q3: What is Polygonum Cuspidatum Root Extract, and what is it known for?
A:Polygonum Cuspidatum Root Extract is derived from the root of the Polygonum cuspidatum plant, also known as Japanese Knotweed. It is primarily valued for being one of the richest natural sources of trans-Resveratrol, a powerful polyphenol with well-researched antioxidant, anti-aging, and cellular health-supporting properties. It is widely used in dietary supplements, nutraceuticals, and cosmetic formulations.
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