Seafood includes aquatic animals such as fish and shellfish including edible seaweed. Seafood is a source that provides protein as well as other nutritions that our body needs. It has high protein that is easily digested, vitamins, minerals, low calories and low cholesterol. Seafood is particularly beneficial to heart, brain and joints. A lot of seafood gives tasteful flavours and texture without a ot of preparation or ingredients to make a dish. Seafood is different from meat, still animal. Therefore, it is excluded in vegetarian diet. Seafood in Thailand is abundant with species, used in many dishes and is made as processed products. It is available at all main tourist destinations.