95% OPC Grape Seed/Cranberry/Pine Bark Extract Powder Proanthocyanidins

• Customization: Available
• Certification: ISO, FDA, Halal
• Assay Method: HPLC
• Model NO.: SENTIAN-Proanthocyanidins
• Application Form: Capsule, Powder
• Product Name: Proanthocyanidins
• Grade: Food Grade
• Test Method: HPLC
• Storage: Cool Dry Place
• MOQ: 1kg
• Sample: 10g
• Transport Package: Drum, Aluminum Foil Bag
• Specification: 99%
• Trademark: SENTIAN
• Origin: Shanxi, China
• Production Capacity: 50000 Tons/Year

Product Description

Proanthocyanidins are a general term for a large class of polyphenolic compounds that are widely found in plants. Their common feature is that they can produce anthocyanidins when heated in an acidic medium, so they are called proanthocyanidins. Proanthocyanidins are a pigment component in plants and are widely found in various plants.

ProanthoCyanidins SPECIFICATION
Product name	ProanthoCyanidins
From	Powder
CAS No.	84929-27-1
Specification	95%
Appearance	brown red powder
Package	1KG/Bag,5Kg/bag,25kgs/drum
Place of Origin	Shaan'Xi,China

 

Proanthocyanidins are a general term for a large class of polyphenolic compounds that are widely present in plants. They have strong antioxidant and free radical scavenging effects. They can effectively eliminate superoxide anion free radicals and hydroxyl free radicals. They also participate in the metabolism of phosphate and arachidonic acid and protein phosphorylation, protecting lipids from peroxidation damage; they are powerful metal chelators that can chelate metal ions to form inert compounds in the body; they protect and stabilize vitamin C, and help absorb and utilize vitamin C. Proanthocyanidins are widely distributed and exist in the skin, shell, seeds, cores, flowers, and leaves of many plants. Grape seeds have the highest content of proanthocyanidins and are rich in variety.

Proanthocyanidins can strengthen capillaries, arteries and veins, so it has the effect of reducing swelling and removing blood stasis. The resistance of capillaries is reduced and the permeability is improved, making it easier for cells to absorb nutrients and eliminate waste. Transporting nutrients and removing waste is the function of the blood circulation system. The heart is responsible for pumping blood; arteries and veins transport blood; and capillaries are responsible for delivering nutrients to cells and removing waste. Proanthocyanidins can remove water-soluble and fat-soluble free radicals in cell membranes, thereby inhibiting the release of certain enzymes to damage the capillary walls.

Diabetic retinopathy is a sign of diabetes. It is caused by microbleeding in the capillaries of the eye and is a common cause of blindness in adults. France has allowed the use of proanthocyanidins to treat this disease for many years. This method significantly reduces capillary bleeding in the eye and improves vision. Proanthocyanidins have also been used to prevent complications after cataract surgery in diabetic patients.

FAQ

Q1. What's the MOQ?
A: MOQ is the minimum sales quantity of the product. Because each product has different prices and different packaging methods, there will be differences. Please consult the relevant professional sales manager for details.

Q2. What's the shipping time?
A: Usually the products we sell have enough stock to deliver the goods in a short

Q3.What transportation methods does our company have?
A: Our company cooperates with DHL and FedEx, as well as airlines and shipping companies. There are also some more efficient transportation methods, such as dedicated transportation lines.

Q4. Can you supply the free sample?
A: Generally, we will provide samples for customer testing to ensure that the quality of our products meets customer requirements.

Q5.Does our company support third-party testing?
A: Our company has long-term cooperation with well-known third-party testing agencies and can provide third-party testing services.