Flavonoids

Flavonoids are a group of phytochemicals present in most plant materials and are thus common in the human diet. They are a part of a larger class of compounds known as polyphenols. Many of the therapeutic or health benefits of colored fruits and vegetables, cocoa, red wine, and green tea are directly related to their flavonoid content.

Classification

Flavonoids are classified into six major subtypes: flavonols, flavones, isoflavones, flavanones, anthocyanidins, and flavan-3-ols. Each subtype has its own unique set of actions and benefits.

Sources

Flavonoids are found in a wide variety of foods and drinks. Some of the richest sources include onions, tea, strawberries, kale, grapes, Brussels sprouts, citrus fruit, parsley, and many spices.

Health Benefits

Flavonoids have been shown to have a wide range of health benefits. They have antioxidant properties, can improve heart health, and may help fight cancer. They also have anti-inflammatory and immune system benefits.

Research

Research into the health benefits of flavonoids is ongoing. Some studies have suggested that flavonoids may have potential benefits in the treatment of neurodegenerative diseases and cardiovascular diseases.

See Also

• Polyphenols
• Phytochemicals
• Antioxidants
• Heart Health
• Cancer

Flavonoids Resources
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