Pterostilbene
Pterostilbene is a naturally occurring compound found in various plants, including blueberries, grapes, and the wood of the Pterocarpus marsupium tree. It is a stilbenoid, structurally similar to resveratrol, but with some key differences that lead to enhanced bioavailability and potentially greater health benefits. Pterostilbene is known for its antioxidant, anti-inflammatory, and anticancer properties, and is being explored for its potential in treating various diseases, including diabetes, cardiovascular issues, and neurodegenerative disorders.
Pterostilbene is a stilbenol that consists of trans-stilbene bearing a hydroxy group at position 4 as well as two methoxy substituents at positions 3' and 5'. It has a role as an antioxidant, an antineoplastic agent, a neurotransmitter, a plant metabolite, an apoptosis inducer, a neuroprotective agent, an anti-inflammatory agent, a radical scavenger and a hypoglycemic agent. It is a stilbenol, a member of methoxybenzenes and a diether. It derives from a hydride of a trans-stilbene.
Pterostilbene (PTS) is a fragrant-smelling hydrocarbon called "styrene", which is a derivative of resveratrol. It is found in blueberries and Pterocarpus marsupium (PM) heartwood. Similar to resveratrol, PTS has anti-inflammatory, anti-thrombotic, anti-cancer, anti-cancer, anti-hyperlipidemia and antibacterial effects.Pterostilbene is a white crystalline powder, sensitive to air, soluble in hot methanol, DMSO, insoluble in water. It is a stilbenoid chemically similar to resveratrol and from the leguminous plant Pterocarpus indicus.
Pterostilbene is a natural molecule found in fruits, vegetables and nuts. Blueberries are often quoted as one of the richest sources of pterostilbene. It is also found in almonds,various Vaccinium berries (including blueberries), grape leaves and vines,and Pterocarpus marsupium heartwood.
The side effects of pterostilbene are relatively minor, but you still need to pay attention to the dosage. Low-dose pterostilbene supplementation improves cholesterol metabolism and reduces triglyceride levels. Side effects include mild weight loss and muscle pain, but dose adjustment is usually not necessary.
Pterostilbene has strong antioxidant properties, helping to neutralize harmful free radicals and protect cells from damage. It can reduce inflammation, which is a factor in many diseases. Studies suggest pterostilbene may have chemopreventive and anticancer effects. It may help improve blood sugar control and insulin sensitivity. Pterostilbene may help lower cholesterol and protect against heart disease. It may offer benefits for neurodegenerative diseases like Alzheimer's, potentially through its antioxidant and anti-inflammatory properties.
Key Technical Parameters
|
Characteristics |
White or off -white powder |
|
Melting point |
92~96℃ |
|
Loss on Drying |
≤0.5% |
|
Water |
≤0.5% |
|
Heavy metals |
≤10ppm |
|
As |
<2ppm |
|
Pb |
<5ppm |
|
Hg |
<1ppm |
|
Cd |
<2ppm |
|
Assay |
≥99.0% |
Applications
● Anti-aging effect
● Skin whitening effect
● Antioxidant effect
● Anti-inflammatory effect
Advantages
● Natural source
● Anti-inflammatory
● Antioxidant properties
● Antidiabetic
● Cardiovascular Health
● Neuroprotective
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