September 26, 2019
100% Natural Blueberry Pterostilbene,Pterostilbene powder
Name: Pterostilbene powder
Spec.: 8% 10% 14% 20% 98% HPLC
Source: Pterocarpus indicus & Wild Blueberry
Extract Part: Fruit
Latin name: Vaccinium uliginosum L.
Appearance: Brown to white powder
Other name: Methylated Resveratrol Dimethoxyresveratrol
3’,5’-Dimethoxy-4-stilbenol3,5-Dimethoxy-4’-hydroxy-trans-stilbene
4-(2-(3,5-Dimethoxyphenyl)ethenyl)phenol
CAS: 537-42-8; 18259-15-9
M.F.: C16H16O3
M.W.: 256.30
Solubility: Soluble in hot methanol, DMSO, insoluble in water
Melting point:89~92°C
Pterostilbene is a stilbenoid chemically related to resveratrol and is
found in blueberries and grapes. It belongs to the group of
phytoalexins, agents produced by plants to fight infections. Based on
animal studies it is thought to exhibit anticancer,
antihypercholesterolemia, antihypertriglyceridemia properties, as well
as fight off and reverse cognitive decline. It is believed that the
compound also has antidiabetic properties, but so far very little has
been studied on this issue.
Function
This product has A strong antifungal activity; its antifungal activity is quintupling than resveratrol.
Pterostilbene is a natural analog of resveratrol, which is one of the
compounds thought to contribute to the "French Paradox†associated with
red wine consumption.
Like resveratrol, it belongs to a class of
compounds called phytoalexins, which are naturally produced by plants
when under attack by pathogens such as bacteria or fungi, but now it is
available by chemical synthesis.
And like resveratrol, there are
animal studies showing it’s efficacy at improving heart health, most
notably by correcting the dyslipidemia that leads to atherosclerosis and
coronary heart.
2-4 Pterostilbene is one of several stilbenes found
in certain berries (e.g., blueberries, cranberries, sparkleberries,
lingonberries, and grapes), thus, consumption of these small fruits may
help improve health.
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