OPC grape extract powder is a type of polyphenolic substance extracted and separated from grape seeds, mainly composed of polyphenolic substances such as anthocyanins, catechins, epicatechin, gallic acid, epicatechin gallate esters, etc. It is a pure natural substance and one of the most efficient antioxidants from plant sources discovered to date.
Experiments have shown that its antioxidant effect is 30-50 times that of vitamin C and vitamin organic grape seed extract powder have extremely strong activity and can inhibit the carcinogen in cigarettes. Their ability to capture free radicals in the aqueous phase is 2 to 7 times that of ordinary antioxidants α- The activity of tocopherol is more than twice as high.
ANALYSIS | SPECIFICATION |
Appearance | Reddish brown fine powder |
Odor | Characteristic |
Content | ≥95% Proanthocyanidins by UV |
Sieve analysis | NLT 100% pass 80mesh |
Ash | ≤5.0% |
Loss on Drying | ≤5.0% |
Heavy Metal | ≤10ppm |
Pb | ≤2ppm |
As | ≤2ppm |
Hg | ≤0.5ppm |
Cd | ≤1ppm |
Residual Solvents | Eur.Pharm. |
Pesticide residue | Eur.Pharm. |
Identification method | TLC |
Microbiology | |
Total Plate Count | <1000cfu/g |
Yeast & Moulds | <100cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Enhance immunity: OPC grape extract powder has a strong antioxidant effect, which can effectively combat free radicals and reduce the harm caused by free radicals to the body. It can enhance immunity and resistance, effectively prevent and treat heart disease, diabetes and atherosclerosis.
2. Lipid lowering: organic grape seed extract powder contains a large amount of linoleic acid, which helps reduce blood lipids and can prevent hyperlipidemia.
3. Skin care: Grape seed extract can effectively protect the skin. Because it contains abundant anthocyanins that can resist oxidation, enhance skin elasticity, improve poor peripheral circulation, and prevent damage to the elastic fibers of microvessels.
4. Nourishing the stomach: china grape seed extract powder is beneficial for the health of the stomach, can have a nourishing effect, and can also effectively protect the gastric mucosa, alleviate diseases such as gastritis, gastric ulcers, and duodenal ulcers.
1. Daily chemical industry: The therapeutic effect of grape seed extract procyanidins is closely related to their ability to scavenge free radicals, while the degradation process of lipids, proteins, and nucleic acids caused by environmental stimuli on skin, mucosa, and hair is inseparable from free radicals. Cosmetics refined from grape seed extract mainly include night creams, hair creams, and mouthwash.
2. The pharmaceutical industry: A product made from opc grape extract powder is used to treat microcirculation diseases. In addition, grape seed extract proanthocyanidins are combined with soybean lecithin to form a complex, which is used as a vascular protector and anti-inflammatory agent.
3. Food and Beverage Industry: High quality grape seed extract is widely added to beverages and wines due to its good solubility in water and alcohol, as well as its bright color and significant therapeutic effect. In addition, opc grape extract powder, as a natural functional ingredient with strong antioxidant properties, is widely added to various common foods such as cakes and cheese in Europe and America. It serves as a nutritional enhancer and a natural preservative to replace synthetic preservatives such as benzoic acid.
The best opc grape extract powder Supplier
Our company's Sciground factory is located in Shaanxi, with unique advantages in grape seed raw materials and resources. Therefore, the quality and content of Grape seed extract we produce are high-quality, stable. 100% natural.
Why Choose Sciground Grape seed extract?
Sciground is Grape seed extract manufacturer and supplier; produce Grape seed extract 15 year, our annual output is 200 Ton /year. We also have more production experience and have modern test equipment, it has more different certificate and can guarantee product quality, we also can provide OEM service, and can deliver goods with 24 hour.
Where to Buy OPC Grape Extract Powder?/Where to buy wholesale bulk opc grape extract powder?
Sciground bio is professional manufacturer of organic grape seed extract powder, it has factory wholesale price and can guarantee product quality and is with good service.
If you are interested in, you can email at info@scigroundbio.com or submit your requirement at bottom form.
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