Dental caries is the most common yet preventable disease. Study found that seaweed
exhibits anti-cariogenic properties. However, little attention have been given to the study on anticariogenic properties of seaweed and the bioactive compound that responsible for the anticariogenic activities have not adequately investigated. This study was conducted to evaluate the
best extraction methods for S. polycystum and to determine the fatty acid compounds of S.
polycystum that have anti-cariogenic potential against oral cariogenic bacteria. (Copied from article).