Liver Function. The liver performs a number of vital functions in the body. A major function of the liver is to process substances in the blood. The liver receives blood from organs including the stomach, small intestines, spleen, pancreas, and gall bladder through the hepatic portal vein.
A thick, concentrated dark brown sauce made from oysters, brine and soy sauce. Oyster sauce is used in marinades, stir fries and dipping sauces in Asian cuisine.
Fish sauce: This works well as substitute for oyster sauce but its texture is similar to that of the original sauce. Fish sauce source varies and can be made by use of raw or dried fish. It could be only specific fish variety or mixture of fish depending on the area.