Not much. Extended information: sea oats is a kind of long fish, the length of about 3-5cm. can be used as snacks can be cooked, fresh sea oats fish as long as a simple stir fry once can be on the table. It is a popular fish among the people of Jiaodong, Shandong Province, where it is sold in supermarkets. It can be deep-fried with sesame seeds, which is very fragrant; it can be mixed with garlic and red pepper; it can be stewed with radish; it is generally eaten this way in Jiaodong. The easiest way to eat sea oats is to wash and dry the sea oats, deep fry them, and then mix them with onion, ginger and other seasonings, and if you like spicy food, you can also fry some shredded chili peppers and mix them together, and then you can enjoy the delicious food that is both fragrant and spicy in a short time! If you have peanut kernels, then fry some peanut rice and mix it, it is more perfect!