What is Haematococcus pluvialis algae?

Haematococcus pluvialis (Chlorophyceae, Volvocales) is unicellular fresh water microalga distributed in many habitats worldwide. It is considered as the best natural source of astaxanthin and the main producing organism of this commercial product (Lorenz, 1999; Ranga Rao et al., 2010).

What is Haematococcus pluvialis good for?

This pigment is important for human nutrition as an anti-oxidant (protection agent against free-radical-induced diseases) and a natural colorant for the aquaculture of salmonoid fish, shrimp, lobster, and crayfish.

Is haematococcus harmful to humans?

Haematococcus pluvialis is generally regarded as safe by the FDA; since 1999, it has been approved for marketing as a new dietary ingredient in the United States (Kroes et al., 2003).

What is astaxanthin algae?

Astaxanthin is a reddish pigment that belongs to a group of chemicals called carotenoids. It occurs naturally in certain algae and causes the pink or red color in salmon, trout, lobster, shrimp, and other seafood.

What does Haematococcus pluvialis eat?

algae
Have you ever wondered why salmon, lobsters or flamingos are pink? They eat the red colored algae Haematococcus pluvialis. Under high stress, this microalga contains a lot of astaxanthin, a red antioxidant….Haematococcus pluvialis.

Where is Haematococcus pluvialis found?

pluvialis is found in shallow temporary water bodies such as depressions in rocks and bird baths. In culture the alga undergoes its whole vegetative life cycle (Kobayashi et al., 1997), starting as green, free-swimming biflagellate cells with a single pyrenoid-containing chloroplast.

Should I take astaxanthin in the morning or at night?

Reminder: it is recommended to take chlorella in the morning on an empty stomach, spirulina in the evening before the meal. Astaxanthin is best taken during or after a meal because it is best assimilated in the presence of lipids.

Does astaxanthin make you gain weight?

Natural astaxanthin has been shown to inhibit weight-gain and other markers linked with a high fat diet.

Is Haematococcus pluvialis harmful?

These results reveal that 6 mg of astaxanthin per day from a H. pluvialis algal extract can be safely consumed by healthy adults.

Is astaxanthin good for your eyes?

Benefits for your eyes There is increasing evidence that antioxidant carotenoids are extremely important to your eye health. Studies show that astaxanthin can potentially: Prevent dry eyes and soreness. Reduce eye strain and fatigue.

What is the best source of astaxanthin?

Shrimp, crab and salmon can serve as dietary sources of astaxanthin [20]. Wild caught salmon is a good source of astaxanthin. In order to get 3.6 mg of astaxanthin one can eat 165 grams of salmon per day. Astaxanthin supplement at 3.6 mg per day can be beneficial to health as reported by Iwamoto et al.

Is astaxanthin good for your liver?

Studies have shown that astaxanthin has preventive and therapeutic effects on liver fibrosis, liver tumors, liver ischemia-reperfusion injury, non-alcoholic fatty liver and other related diseases. Astaxanthin not only has strong antioxidant effect, but also can regulate many signal pathways.

How is Haematococcus pluvialis a Healthy algae?

Haematococcus pluvialis is green algae in its normal, healthy state. The algae is motile when given nutrition and protected from the sun’s harmful UV rays. In the final stage of growth, we create stress to the algae cells by starving them and exposing them to the intense sun on our pristine farm.

What is the binomial name for Haematococcus pluvialis?

Genus: Haematococcus. Species: H. pluvialis. Binomial name. Haematococcus pluvialis. ( Flotow, 1844) Haematococcus pluvialis is a freshwater species of Chlorophyta from the family Haematococcaceae. This species is well known for its high content of the strong antioxidant astaxanthin, which is important in aquaculture, and cosmetics.

How much astaxanthin can a Haematococcus pluvialis accumulate?

The freshwater green flagellate alga Haematococcus pluvialis can accumulate up to about 6% (approximately 2-4% in commercial cultures) of dry weight as astaxanthin]

How does Haematococcus pluvialis produce green cells?

Vegetative green cells are usually produced in closed photobioreactors and then the culture is exposed to high irradiance in open systems under nutrition stress (usually nitrogen deficiency) to induce astaxanthin synthesis (up to 5% of dry weight) within 3–5 days.