Seaweeds: A Comprehensive Review of Pharmacological Interests

According to the WHO, 2.3 billion adults are overweight and the prevalence is higher in females of childbearing age than males [1]. In the US, the economic burden is estimated to be about $100 billion annually Worldwide obesity causes 2.8 million deaths per year and 35.8 million disability-adjusted life-years, some 45% of diabetes, 25% of IHDs and up to 41% of certain cancers Four major bioactive compounds from seaweeds which have the potential as anti-obesity agents are fucoxanthin, alginates, fucoidans and phlorotannins Alginates are amongst the seaweed fibers that are well-known for their anti-obesity effects. They have been shown to inhibit pepsin, pancreatic lipase [5], reduced body