Peonidin-3-O-glucoside

Peonidin-3-O-glucoside is a type of anthocyanin, a class of flavonoids that are responsible for the red, purple, and blue colors in many fruits and vegetables. It is a natural pigment found in a variety of plants, including peonies, grapes, and berries.

Chemical Structure

Peonidin-3-O-glucoside is a glycoside of peonidin, which means it is formed by the bonding of a sugar molecule to the peonidin molecule. The sugar molecule in this case is glucose. The chemical structure of peonidin-3-O-glucoside includes a benzopyrylium salt, which is responsible for its color.

Sources

Peonidin-3-O-glucoside is found in a variety of fruits and vegetables. It is particularly abundant in blackcurrants, blackberries, and blueberries. It is also found in red wine, which gets its color from the anthocyanins in the grapes used to make it.

Health Benefits

Research has suggested that peonidin-3-O-glucoside may have several health benefits. It has been found to have antioxidant properties, which means it can help protect the body's cells from damage by free radicals. It may also have anti-inflammatory effects and could potentially help protect against certain types of cancer.

Research

While research into the health benefits of peonidin-3-O-glucoside is still in its early stages, some studies have suggested that it may have potential as a therapeutic agent. For example, a study published in the journal Biochemical Pharmacology found that peonidin-3-O-glucoside could inhibit the growth of breast cancer cells.

See Also

• Anthocyanin
• Flavonoid
• Antioxidant
• Anti-inflammatory