Call Us:(+86)-29-8177-7025    E-mail:sales1@bovlin.com
Home / Products / Plant Extract / Antioxidant / Grape Seed Extract

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Grape Seed Extract

  • 10:1

  • yellowish brown

  • BH

  • TLC

  • 1KG

  • ISO/USDA Organic/EU Organic

  • Food Grade

  • 2 Years

  • Drum, Aluminum Foil Bag

  • Available

  • China

  • 5000 Kilograms/ Per Month

Availability:

What's grape seed opc?

Grape seed extract is a class of polyphenols extracted and isolated from grape seeds, mainly composed of polyphenols such as proanthocyanidins, catechins, epicatechins, gallic acid, and epicatechin gallate. Grape seed extract is a pure natural substance, and it is one of the most efficient antioxidants from plant sources found so far. Tests show that its antioxidant effect is 30 to 50 times that of vitamin C and vitamin E.

The Effects and Efficacy of Grape Seed Proanthocyanidins

1. Bone Strength - A study found that a combination of calcium and grape seed extract can have beneficial effects on bone formation and bone strength.

2. Yeast Control – Studies have shown that grape seed extract helps control Candida albicans, a yeast strain associated with vaginal candidiasis and mucosal infections.

3. Diabetes - In one study, male Wistar rats with diabetes reduced body weight, HDL, heart rate, and systolic blood pressure by combining exercise with grape seed extract.

Edema — Taking grape seed extract may help reduce swelling (edema) caused by prolonged sitting, as suggested in a study published in the journal Food and Agricultural Science.

4. Anti-platelet aggregation - Studies have found that the polyphenols in grape seed extract help reduce platelet aggregation.

5. Cholesterol Management - According to a study published in Japan, grape seed extract may have beneficial effects on oxidized low-density lipoprotein cholesterol (LDL).


Supplement Grape Seed Extract COA

Items of AnalysisSpecificationResultsTest Methods
Physicochemical Control


AppearanceFine powderCompliesVisual
Coloryellowish brownCompliesVisual
Odor&TasteCharacteristicCompliesOrganoleptic
Loss on Drying≤5.0%3.38%CP2015
Residue on Ignition≤5.0%3.96%CP2015
Sieve Analysis100% pass 80 meshComplies80 Mesh Screen
Heavy Metals≤10ppm<10ppmColorimetry
As≤2ppm1.0ppmICP-MS
Pb≤2ppm1.0ppmICP-MS
Hg≤1ppm0.13ppmICP-MS
Cd≤0.5ppm0.2ppmICP-MS
Microbiological Control


Total Plate≤5000CFU/gCompliesCP2015
Yeast&Mold≤500CFU/gCompliesCP2015
E.ColiNegativeCompliesCP2015
SalmonellaNegativeCompliesCP2015
Conclusion:Conform with Specification



Nature Health Grape Seed Extract Feature Edit

1. Antioxidant ability

Grape seed extract is a pure natural substance, and it is one of the most efficient antioxidants of plant origin found so far. Tests show that its antioxidant effect is 30 to 50 times that of vitamin C and vitamin E.

2. Active

Proanthocyanidins have strong activity and can inhibit harmful substances in cigarettes. The ability to capture free radicals in the aqueous phase is 2 to 7 times that of general antioxidants, such as more than twice the activity of α-tocopherol.


Previous: 
Next: