Taxifolin

Taxifolin

Chemical structure of Taxifolin

Taxifolin, also known as dihydroquercetin, is a flavonoid belonging to the class of flavanonols. It is a naturally occurring compound found in various plants and is known for its potential antioxidant properties.

Chemical Structure

Taxifolin is a type of flavanonol, which is a subclass of flavonoids. Its chemical structure is characterized by the presence of a dihydroxyflavanone backbone. The molecular formula of taxifolin is C15H12O7, and it has a molecular weight of 304.25 g/mol. The structure includes multiple hydroxyl groups, which contribute to its antioxidant activity.

Sources

Taxifolin is found in a variety of plant sources, including:

• Douglas fir (Pseudotsuga menziesii)
• Siberian larch (Larix sibirica)
• Milk thistle (Silybum marianum)
• Onion (Allium cepa)

These plants contain taxifolin in varying concentrations, and it can be extracted for use in dietary supplements and other applications.

Biological Activity

Taxifolin is known for its potential health benefits, primarily due to its antioxidant properties. Antioxidants are compounds that can neutralize free radicals, which are unstable molecules that can cause oxidative stress and damage to cells. By reducing oxidative stress, taxifolin may help in preventing various chronic diseases.

Antioxidant Properties

The antioxidant activity of taxifolin is attributed to its ability to donate hydrogen atoms from its hydroxyl groups, thereby neutralizing free radicals. This activity helps in protecting cells from damage and may contribute to its potential health benefits.

Other Potential Benefits

In addition to its antioxidant properties, taxifolin has been studied for other potential health benefits, including:

• Anti-inflammatory effects
• Cardiovascular protection
• Antimicrobial activity

Applications

Taxifolin is used in various applications, including:

• Dietary supplements: Due to its antioxidant properties, taxifolin is included in supplements aimed at promoting general health and well-being.
• Cosmetics: It is used in skincare products for its potential to protect the skin from oxidative damage.
• Food industry: Taxifolin is used as a natural preservative due to its ability to inhibit the oxidation of fats and oils.

Related Pages

• Flavonoid
• Antioxidant
• Oxidative stress
• Free radical