extraction of astaxanthin from haematococcus pluvialis_extraction of astaxanthin from haematococcus pluvialis

In the randomized, double-blinded crossover study, 11 well-trained male athletes underwent three exhaustive exercise tests after a week of supplementation with a tomato powder, then a lycopene supplement, and then a placebo. Three blood samples (baseline, post-ingestion, and post-exercise) were taken for each of the supplements used, in order to evaluate total antioxidant capacity and variables of lipid peroxidation, such as malondialdehyde (MDA) and 8-isoprostane.

Knee OA is the leading cause of disability and pain among adult and old age populations. An estimated 10 to 15% of all adults older than 60 years have some degree of OA, with prevalence higher among women than men.

Astaxanthin is a unique fat-soluble antioxidant carotenoid found in algae, yeast, salmon, krill, shrimp and other kinds of fish and crustaceans. Clinical trials indicate that astaxanthin improve the condition of the skin, enhance recovery from exercise, relieve occasional indigestion, support gastric health, help maintain cholesterol level within a healthy range, enhance immune response, promote healthy vision, and support the male reproductive system.