Alpha-carotene

Alpha-carotene, the second most common form of carotene after beta-carotene (vitamin A), was shown to improve muscle strength in a study of ... Presentation

Astaxanthin

Astaxanthin is an antioxidant. This may protect cells from damage. Astaxanthin may also improve the functioning of the immune system. People use ... General information

Beta-carotene

In the body, beta-carotene is converted to vitamin A (retinol). We need vitamin A for good vision and eye health, a strong immune system, and healthy skin and mucous membranes. Taking high doses of vitamin A can be toxic, but your body only converts as much vitamin A from beta-carotene as it needs. Beta-carotene belongs to the carotenoid family.

Betaine

Betaine is involved in liver function, cell reproduction and helps make carnitine. It also helps the body metabolise an amino acid called homocysteine. Origins of betaine

Carotenoids

The beneficial effects of carotenoids are thought to be due in part to their role as antioxidants. Beta-carotene may have additional benefits due to its ability to be converted to vitamin A. In addition, lutein and zeaxanthin may protect against eye disease by absorbing harmful blue light that enters the eye. Description

Chlorophyll

Chlorophyll has antioxidant properties, although they're not as strong as those found in other nutrients such as vitamins C and E. Definition: what is chlorophyll?

Lutein

Lutein is a type of carotenoid that has antioxidant properties and may have several health benefits. The most researched benefit of lutein is related to eye health, but it has also been linked to heart health, improved cognitive function and a reduced risk of certain types of cancer. Lutein is one of three carotenoid pigments found in very high concentrations in the retina of the eye, more specifically in the macula, a yellow spot about 2 mm in diameter.

Lycopene

Lycopene, a plant chemical called a carotenoid, is what naturally gives foods like tomatoes, watermelon and sweet red peppers their pink/red colour. It is thought to be good for bone health and, as a powerful antioxidant, may help protect against heart disease and certain types of cancer. Description of lycopene

Zeaxanthin

Zeaxanthin has been shown to have protective effects on the eyes by preventing age-related macular degeneration (AMD), quenching reactive oxygen species (ROS) and protecting against UV light; in the liver, it protects against non-alcoholic fatty liver disease (NAFLD), alcoholic fatty liver disease (AFLD), ... Zeaxanthin is a pigment in the carotenoid family.