Japanese knotweed Extarct Powder 20% Resveratrol
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Product Description

Botanical Name: Reynoutria japonica
Plant Part Used: Root
Processing Method: Extraction

It is also known as Fallopia japonica, Polygonum cuspidatum which belongs to the family Polygonaceae. It is native to Japan, China, and parts of Korea and Taiwan. Stilbenes, anthraquinones, phenylpropanoids (lapathosides), flavonoids, and tannins are the major bioactive components found in the root of this plant. Resveratrol is the major active component found in this product, it is a stilbenoid, a derivative of stilbenes. This root is a good source of powerful antioxidants that protects from oxidative stress. Resveratrol has many health benefits. Intake of this root is good for heart, brain, and skin health.

  • Product Type:
    Raw Material/Extract
  • Product Category:
    Conventional
  • Product Sub Category:
    Herbs-Spices-Seasonings
  • Product Mix Category:
    Conventional Extract Powders
  • Package Type:
    25.00Kg
Product Data

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Note: Information contained herein is believed to be accurate and is offered in good faith for the benefit of the customer: Green Jeeva, LLC., however does not assume any liability or risk involved in the use of its products since the conditions of use are beyond our control. Nothing contained herein shall constitute an express or implied guarantee or warranty with respect to Green Jeeva, LLC’s or their use.

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Biological source: Polygonum Cuspidatum
Shelf Life: 24months
Plant part used: Root
Country Of Origin: United States
Items Specification Test Methods
Physical Analysis
Description Powder Organoleptic
Color Dark brown Organoleptic
Odor Characteristic Organoleptic
Taste Characteristic Organoleptic
Mesh size 100% pass through 80 mesh USP<786>
Loss on drying NMT 10.0% w/w USP<731>
Pesticide residue Meet USP<561> Meet USP<561>
Residual Solvent: Methanol NMT 100 ppm USP
Residual Solvent: Ethyl Acetate NMT 5000 ppm USP
Residual Solvent: Ethanol NMT 5000 ppm USP
PCNB NMT 0.01 ppm USP
DDT NMT 0.01 ppm USP
Tapped Density NLT 0.50 g/ml USP<616>
Bulk Density NLT 0.30 g/ml USP<616>
SULPHATED ASH NMT 2.0% USP
Identification Positive to reference standard sample TLC
Trans-Resveratrol NLT 20.0% HPLC
Emodin NLT 5.0% HPLC
Total Heavy Metals NMT 10 ppm USP<231>
Lead NMT 0.2 ppm USP<232>
Arsenic NMT 1 ppm USP<232>
Mercury NMT 1 ppm USP<232>
Cadmium NMT 1 ppm USP<232>
Microbiology Test
Total Plate Count NMT 1000 cfu/g USP<61>
Yeast & Mold NMT 100 cfu/g USP<61>
E. Coli Absent USP<62>
Salmonella Absent USP<62>

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Parts Used

Root

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