P肉duct Name: Resveratrol Grape Skin Extract
Latin Name: Vitis vinifera L.
Specification: Resveratrol 5%
Appearance: Red-brown fine Powder
MOQ: 0.1KG
Package: 1kg/Aluminum foil bag,25kg/Fiber drum
Lead Time: 3~5 Days
Sample:10g free
What isGrape Skin Extract?
Grape skin extractis taken from the skins or from whole grapes. Grape seed extract contains substantial amounts of flavonoids, vitamin E and linoleic acid, among other important constituents.
Product Information:
Product Name | Grape Skin Extract |
Latin Name | Vitis vinifera L. |
Appearance | Purple Red Powder |
Specification | 10%-40% |
Active Ingredient | Polyphenols/Resveratrol |
Test Method | UV |
Part | Skin & Seed |
Grade | Pharmaceutical Grade |
Extraction Type | Powder Extraction |
Packaging | Drum Or Polythene Bag |
Sterilization Method | Heat & NON-IRR |
Particle Size | 100% Pass 80 meshes |
Bulk Density | 40-60g/100ml |
Loss On Drying | ≤5% |
Ash | ≤5% |
Heavy Metal | ≤10(ppm) |
Shelf Life | 2 Years |
Certification | KOSHER/HALAL/ISO9001/ISO2200 |
Resveratrol vs. Trans-resveratrol
Trans-resveratrol is the chemical form of resveratrol best absorbed and utilized by the body. While red grapes are high in resveratrol, it must be converted into trans-resveratrol in the body. Japanese knotweed contains mostly trans-resveratrol, making it the preferred source.
Grape skin extractact as powerful antioxidants in the body. Antioxidants combat free radicals, which can attack and kill your body's cells, as well as damage cell DNA. Antioxidants also play a role in certain medical conditions like heart disease and cancer, as well as in aging. The antioxidant actions in grape seed extract are attributed to the constituents known as oligomerica proanthocyanidin complexes, or OPCs, while resveratrol itself is a constituent of grape skins that bears the antioxidant effects. Additionally, resveratrol is considered a phytoestrogen, which is a plant-based substance that acts in a similar way to the estrogen hormone in your body.
Main Benefits
Grape skin extractoffers several benefits. As an antioxidant, it protects the body from damage caused by oxidations. It may also help protect against cell death and contain anti-aging effects. Other benefits could include:
Lower LDL (bad) cholesterol
Reduce risk for heart attack-causing clots
Protect against heart disease
Reduce inflammation
Help limit the spread of cancer cells and start killing them
Protect nerve cells from damage and plaque buildup that can lead to Alzheimer's
Reduce insulin resistance
Protect against the effects of obesity
Help fight infection
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