Astaksantiin

Astaksantiin is a naturally occurring carotenoid pigment found in microalgae, yeast, salmon, trout, krill, shrimp, and crayfish. It is responsible for the distinctive pink or red color of these organisms and foods. Astaksantiin is synthesized by the alga Haematococcus pluvialis, which is considered the richest source. Chemically, it is a fat-soluble antioxidant, meaning it can protect cells from damage caused by free radicals.

The antioxidant properties of astaksantiin are attributed to its unique molecular structure, which allows it to span cell membranes and neutralize reactive oxygen species both within and outside the cell. Research has explored its potential benefits for human health, including its role in reducing inflammation, supporting eye health, improving skin health, and potentially enhancing athletic performance. However, it is important to note that many of these proposed benefits are still under investigation and require further scientific validation.

Astaksantiin is available as a dietary supplement, often marketed for its purported antioxidant and anti-inflammatory effects. It is also present in the diets of many people who consume seafood rich in the pigment. When considering astaksantiin supplements, consulting with a healthcare professional is advisable.