astaxanthin

Meaning

A keto-carotenoid pigment that belongs to a larger class of chemical compounds known as terpenes, found in various microalgae and aquatic animals, and used as a dietary supplement due to its potent antioxidant properties.

Examples

• Astaxanthin has been shown to have anti-inflammatory effects and is being researched for its potential benefits in reducing the risk of chronic diseases.
• The microalgae Haematococcus pluvialis is a rich source of astaxanthin, which is used in the production of nutritional supplements and animal feed.