Pine Bark Extract 95% OPC
CAS No.: 133248-87-0
Botanical Source: Pinus Pinaster
Appearance: Reddish Brown Powder
Part of Used: Bark
Specification: 95% OPC
Test Method: UV
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Product Description
The main components of Pine Bark Extract 95% OPC are oligomeric proanthocyanidins with extremely high water solubility, which can remove excess free radicals in the human body, improve the immunity of the human body, and have strong antioxidant capacity. It can be used as anti-cancer, anti-mutation, prevention and treatment. It is the main active ingredient of cardiovascular disease drugs and is used as a safe and non-toxic new natural antioxidant, so it has a wide range of uses in medicine, health care, cosmetics, food and other fields.
Specification Sheet
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ITEM |
SPECIFICATION |
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Description: Appearance Odor Taste Particle size Bulk Density Identification(TLC) |
Fine Reddish Brown Powder Characteristic Characteristic 95% pass through 80 mesh sieve 45.0g/100mL~60.0 g/100mL Positive Reaction |
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Tests: Loss on drying (3h at 105℃) Ash (3h at 600℃) Total Heavy Metals Lead Arsenic Cadmium (Cd) |
＜5% ＜3% ＜10ppm ＜2ppm ＜1ppm ＜1ppm |
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Assay: (By UV) Proanthocyanidins |
≥95% |
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Microbial: Total bacterial count Yeast & Mould E.Coli Salmonella |
Max.1000cfu/g Max.100cfu /g Negative Negative |
Function
The antioxidant capacity of pine bark extract 95% OPC comes from proanthocyanidins (oligomers of proanthocyanidins) (OPCs), which have an antioxidant capacity 20 times that of vitamin C and 50 times that of vitamin E. As well-known, antioxidants of OPCs can effectively suppress the effects of free radicals. Free radicals play an important role in degenerative diseases, cardiovascular diseases, blurred vision, sunburn and premature aging.
1. Cardiovascular disease
a) Arteriosclerosis
b) Venous insufficiency (varices)
c) Retinopathy/improvement of vision
2. Aging/Alzheimer's disease
3. Skin care
Due to its antioxidant capacity, pine bark extract 95% OPCs are believed to protect the skin from excess UV radiation and free radical damage. A lot of evidence shows that OPCs protect and strengthen the collagen and elastin in the skin, thereby preventing wrinkles and maintaining skin elasticity. Adding OPCs to facial creams is a popular way to delay skin aging. In theory, repairing skin collagen and elastin can rejuvenate the skin.
4. Anti-cancer, anti-inflammatory and anti-allergic.
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