The studies of oysters are mostly oriented into fast food or functional foods. The method of processing is still simple, mainly manual or hydrolyzed technic, then they are dried into protein powder. On the other hand, a dual procedure that both isolates phospholipids and hydrolyzes to oligopeptides has not been studied. Due to these reasons, the purpose of our study is to establish a process to isolate high phospholipid containing eicosanoids and soluble oligopeptides with high nutritional and pharmacological values from oysters. |