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grape seed powder/grape skin extract/grape leaf extract
Specification: |
Latin Name:Vitis Vinifera L
Appearance:Reddish Brown Fine Powder
Extraction Type:Solvent Extraction
Part:Seed
Active Ingredients:Polyphenols; Proanthocyanidins
Specifications:Polyphenols 95% by UV , OPC(Oligomeric Proantho Cyanidins) 95% by HPLC
Botanical Source: Vitis vinifera L.
CAS No.: 84929-27-1
Molecular Formula: C30H26O12
Certification of Analysis: |
Product name | Pure Natural High Quality Grape Seed Extract, Grape Seed Extract Powder, Organic Grape Seed Extract |
| Maker compounds | Proanthocyanidins 40%~95% (UV, Beta-Smith) Proanthocyanidins 98% (High water soluble) Polyphenols 40%~90% ( UV, Folin-Ciocalteau) ORAC ≥12000μmole TE/g |
| Appearance | Fine red brownish powder |
| Loss on Drying | ≤5% |
| Ashes | ≤5% |
| Partical Sized | 100% through 60 mesh |
| Heavy metals | ≤10ppm, Atomic Absorption |
| Pb | ≤1ppm |
| As | ≤0.2ppm |
| Cd | ≤0.2ppm |
| Hg | ≤0.1ppm |
| Total Plate Count | ≤1000CFU/G |
| Yeast and moulds | ≤100CFU/G |
E. coli | Negative |
Salmonella | Negative |
S.aureus | Negative |
Packing | 25 kg/ drum. Paper drums and two plastic-bags inside or as you like |
Shelf life | 2 years if sealed and store away from direct sun light |
Delivery time | 2~5days |
grape seed powder/grape skin extract/grape leaf extract
Introduction: |
Grape seed extracts (GSE) are industrial derivatives from whole grape seeds that have a great concentration
of proanthocyanidins and OPCs. Typically, the commercial opportunity of extracting grape seed constituents
has been for chemicals known as polyphenols, including oligomeric proanthocyanidins recognized as antioxidants.
Grape seed extract (GSE) is a natural plant constituent (bioflavonoid) which strengthens and protects
living tissue.The OPC components in GSE are 50 times stronger than Vitamin E and 20 times stronger than
Vitamin C. Grape seed extract is an antiallergenic, antihistamine, antiinflammatory, and antioxidant.
It strengthens blood vessels, improves skin, and aids in circulation.
Function: |
Function | 1.Anti-oxidation, scavenging free radical, preventing skin aging and UV radiation. 2.Protecting the brain and nerve tissue from oxidation. 3.Maintaining capillary and artery vascular health, enhancing the tension of vascular and reducing the risk of cardiovascular disease. 4.Anti-cancer and preventing cancer. 5.Relieving Pre-menstrual Syndrome Problems, and alleviating wound, edema from injury or trauma, lower limb swelling and retinopathy. Antiallergic,anti-inflammation 6.Moisturizing and whitening the skin |
Application: |
Application | 1) Grape seed extract is used for conditions related to the heart and blood vessels, such as atherosclerosis (hardening of the arteries), high blood pressure, high cholesterol, and poor circulation.
2) Other reasons for the use of grape seed extract include complications related to diabetes, such as nerve and eye damage; vision problems, such as macular degeneration (which can cause blindness); and swelling after an injury or surgery.
3) Grape seed extract is also used for cancer prevention and wound healing. Side Effects and Cautions:Grape seed extract is generally well tolerated when taken by mouth.It has been used safely for up to 8 weeks in clinical trials.
4) Side effects that have been reported most often include headache; a dry, itchy scalp; dizziness; and nausea.
5) The interactions between grape seed extract and medicines or other supplements. have not been carefully studied.
6) Tell your health care providers about any complementary and alternative practices you use. Give them a full picture of what you do to manage your health. This will help ensure coordinated and safe care.
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Flow Chart:
Package & Storage:
1.Paperboard barrel lined with two-layer polyethylene film bag;
2.Tightly sealed in a clean,cool,dry area, keep away from strong, direct light;
3.Shelf life : 2 years when properly stored.
Our Factory:
Our Packaging:
Shipping:
Why choose us?
1.Free sample and Unconditional assume response
2.100% Natural product, without any synthesize ingredient
3.Manufacturer direct supply, provide OEM, R&D service
4.Competitive price
5.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirement.
