Natural Betacarotene

Dunaliella salina is the best commercial source of natural β‐carotene among all organisms in the world. This algae accumulates large amounts of β‐carotene as droplets in the chloroplast to prevent chlorophyll photo‐damage, when culture conditions include high light intensities, high temperature, high salinity and deficiency of nutrient. The β‐carotene contents of up to 14% of dry weight have been obtained in D. salina.

Beta carotene, like all carotenoids, is an antioxidant. An antioxidant is a substance that inhibits the oxidation of other molecules; it protects the body from free radicals.

Free radicals damage cells through oxidation. Eventually, the damage caused by free radicals can cause several chronic illnesses.

Several studies have shown that antioxidants through diet help people’s immune systems, protect against free radicals, and lower the risk of developing cancer and heart disease.

Some studies have suggested that those who consume at least four daily servings of beta carotene rich fruits and/or vegetables have a lower risk of developing cancer or heart disease.