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Grape Seed Extract Polyphenols Procyanidine

Minimum Order Quantity : 25KG Packaging Details : Sample: 1kg/bag with Polyethylene bag. Orders: Professional Drum with net weight 25kg.
Delivery Time : 7-15days Payment Terms : T/T, L/C
Supply Ability : 1000kg per month
Place of Origin: CHINA Brand Name: HONGDA
Certification: ISO22000/KOSHER/HALAL/BRC/SC/QRGANIC Model Number: 95%

Detail Information

Grade: Food Grade Packaging: Drum
Type: Herb Extract Part: Seed
Product Name: Grape Seed Extract Test Method: UV
Specification: 95% Active Ingredient: OPC

Product Description

Grape Seed Extract Polyphenols Procyanidine​

 

What is Grape Seed Extract?

 

Grape seed extract is extracted from natural grape seeds with effective nutrients and active ingredients, refined from nutritious food vitamin E and other main raw materials. A human grape seed extract is a new type of high-efficiency natural antioxidant substance that cannot be synthesized from the grape seed body.

 

Procyanidins are rich in oligomeric proanthocyanidin complex (OPC), which is a powerful antioxidant. In addition to its super-rich efficacy that is more than 20 times higher than vitamin C, it is also 50 times stronger than vitamin E. It helps to strengthen the immune system, can also delay the aging process, and has a high market value. Proanthocyanidin B2 is the most active compound that neutralizes free radicals that cause aging, and is only available in grape seeds. In Europe, OPC in grape seed proanthocyanidin extract has been adopted and used for decades as a safe and effective compound. It has no records of acute or chronic toxicity, and there are no harmful reactions even at very high doses. For these reasons, grape seed proanthocyanidin extract has become a new star in the food supplement market.

Grape Seed Extract Polyphenols Procyanidine 0

 

Grape Seed Extract Polyphenols Procyanidine 1

     Grape Seed Extract Polyphenols Procyanidine 2

COA of grape seed extract 

 

ITEM SPECIFICATION TEST METHOD
Appearance Fine powder Visual
Color Brown to red brown Visual
Odor Characteristic Sensory
Taste Characteristic Sensory
Physical&Chemical
Identification Complies to the standard TLC
Proanthocyanidins ≥95.0% UV
Particle size NLT 95% through 80mesh USP38<786>
Bulk density 0.35~0.55g/ml USP38<616>
Tapped density 0.45~0.65g/ml USP38<616>
Loss on drying ≤ 5.0% USP38<731>
Total Ash ≤ 5.0% USP38<561>
Residual solvents Meets USP requirements USP38<476>
Pesticides Meets USP requirements USP38<561>
Aflatoxins Meets USP requirements USP38<561>
Heavy metal Profile
Heavy metal <10ppm AAS
Pb <1ppm AAS
As <1ppm AAS
Hg <0.1ppm AAS
Cd <1ppm AAS
Microbiological profile:
Total plate count <1000Cfu/g GB 4789.2
Yeasts and molds <100Cfu/g GB 4789.15
Coliforms Negative/g GB 4789.3
E.coli Negative/g GB 4789.38
Salmonella Negative/25g GB 4789.4
Staphylococcus aureus Negative/10g GB 4789.10

 

Function of grape seed extract

 

1. Antioxidant activity

2. Eye health effect (degenerative eyes can reduce the occurrence of spots and cataracts)

3. Heart health benefits (reduce atherosclerosis of blood vessels caused by exercise)

4. Reduce the risk of cancer.

5. Enhance the strength of blood vessels (strengthen the elasticity of blood vessel walls)

6. Has anti-inflammatory and swelling effects.

 

Application of grape seed extract 

 

1. Grape seed extract can be made into capsules, tablets, granules and other health foods;

2. As a functional ingredient, it is widely added to beverages, alcohol, and cosmetics;
3. In Europe and the United States, it is widely added to cakes, cheese and other foods as a nutrient and natural preservative, which increases the safety of food.

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