China manufacturer Natural Resveratrol Red Grape Skin Extract,China PNI price supplier

                                     Food Grade Resveratrol Grape Skin Extract

 

                  

Resveratrol Products Series

 

resveratrol/trans resveratrol grape skin extract 10~98%

 

Red Wine Extract Resveratrol 10~98%

 

Polygonum Cuspidatum Extract Resveratrol 10~98%

 

Water Soluble Resveratrol 10~20%

 

Nano Resveratrol 10~20%

 

 

 

Specification

 

Analysis Item	Specification	Test Method
Active Ingredeints
Assay	NLT 98% Trans Resveratrol	HPLC on dry base
	γ-viniferin	HPLC on dry base
	ε-viniferin	HPLC on dry base
	Other as Pterostilbene	HPLC on dry base
Physical Control
Identification	Positive	TLC
Appearance	Fine powder	Visual
Color	White	Visual

 

 

 

Detailed Information

 

Product Name : Grape Skin Extract Resveratrol

 

Latin Name: Vitis vinifera

 

Part: Skin  (Dried, 100% Natural)

 

Extraction Method: Water/ grain Alcohol

 

Country of Origin: P.R. China

 

Active Ingredient: Trans-Resveratrol

 

Form: Pink to white fine powder

 

Specification: 5%-99%

 

Sterilisation Method:High Temperature & High Pressure for short time (5” – 10”)(Free from Gamma Irradiation).

 

Storage Situation:Store in a well-closed container away from moisture, direct light & heat

 

Shelf Life:2 years if sealed and store away from direct sun light.

 

 

 

 

What is Grape Skin Extract Resveratrol:

 

 

Grape Skin contains high concentrations of the substance, trans-resveratrol, and health industry researchers have found that this substance may be the key to its source as an antioxidant that may help in the prevention of serious infection. According to Northwestern University, the significant amounts of resveratrol naturally present in Grape Skin has demonstrated potentially beneficial properties, including antioxidant, anticoagulant, anti-inflammatory and anticarcinogen effects.

 

 

 

Physiological function and Availability:

 

1. Anti-cancer
2. Effect on cardiovascular system
3. Antibacterial and antifungal
4. Nourish and protect liver
5. Antioxidant and quench free-radicals
6. impact on the metabolism of osseous issue   

 

 

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