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98% Pterostilbene Powder Manufacturer Supply Best Price

Product Description

What Is Pterostilbene ?

Pterostilbene is a polyhydroxy stilbene compound, which is a homolog of resveratrol. Its pharmacological effect is similar to resveratrol, but also has strong antifungal activity (its antifungal activity is white Five times that of Veratrol). The treatment of cancer, high blood pressure and hyperlipidemia has certain effects.

Product name	Pterostilbene	Appearance	White Powder
CAS #	537-42-8	Test Method	HPLC
Specification	98%	Mesh	100% pass 80 mesh
Application	Health Care	Shelf Life	2 years

Function Of Pterostilbene

1. Anti-colon cancer Pterostilbene helps prevent pre-cancer damage to the body. Acts as an antioxidant and anti-inflammatory agent.

2. Anti-skin tumors Pterostilbene inhibits the growth of cancer cells by changing the cell cycle, induces apoptosis, and inhibits tumor growth and metastasis in vivo. In addition, Pterostilbene and resveratrol can significantly activate Nrf2 to enhance the expression of antioxidant enzymes, such as heme oxygenase-1 and glutathione reductase. Pterostilbene can also induce tumor cell death through lysosomal membrane permeability. Melanoma has become a highly malignant skin tumor due to its aggressiveness, early metastasis and high mortality. Pterostilbene and quercetin inhibit the growth and metastasis of metastatic melanoma and reduce the cytotoxicity of vascular endothelial cells. At the same time, Pterostilbene significantly inhibits skin tumors induced by NF-κB and activator protein 1 activation.

3. Anti-inflammatory

Pterostilbene may activate reduced coenzyme Ⅱ oxidase through protein kinase C, thereby stimulating neutrophils to not produce superoxide superoxide anion and myeloperoxidase. Its effect is significantly reduced at 100 μmol/L, so Pterostilbene The effect may be dose-dependent. Pterostilbene has the ability to inhibit the activation of nuclear factor NF-κB, thereby inhibiting the activation of pro-inflammatory cytokines and nitric oxide synthase genes, resulting in the reduction of tumor necrosis factor alpha, interleukin 1 beta, interleukin 6 and nitric oxide secretion, thereby reducing The irritation response to inflammation.

Application Of Pterostilbene

Pterostilbene has anti-cancer, anti-inflammatory, antioxidant and analgesic effects. At present, a large number of studies have shown that Pterostilbene has a good effect in the treatment and protection of skin diseases, especially in the field of anti-oxidation.

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