Keracyanin

Keracyanin is a type of anthocyanin, a class of pigments that are water-soluble and found in plants. These pigments are responsible for the red, purple, blue, and black colors in many fruits, vegetables, and flowers. Keracyanin is specifically responsible for the blue color in cornflowers (Centaurea cyanus).

Chemical Structure

Keracyanin is a glycoside of cyanidin, one of the six primary anthocyanidin types. The chemical structure of keracyanin includes a sugar molecule attached to the cyanidin molecule. This structure is what allows keracyanin to dissolve in water and give plants their vibrant colors.

Role in Plants

In plants, keracyanin serves several important functions. It acts as a sunscreen, protecting plant tissues from high-energy light waves that can cause damage. It also helps to attract pollinators, such as bees and butterflies, with its bright color. Additionally, keracyanin has antioxidant properties, which can help protect plants from damage caused by free radicals.

Health Benefits

Keracyanin, like other anthocyanins, has been studied for its potential health benefits in humans. Some research suggests that it may have antioxidant properties, which can help protect the body's cells from damage. It may also have anti-inflammatory effects, which could potentially help with conditions such as arthritis or heart disease. However, more research is needed to fully understand the potential health benefits of keracyanin.

See Also

• Anthocyanin
• Cyanidin
• Antioxidant
• Free radical