Tuna head can stew northeast sauerkraut. According to relevant public information, tuna deep-sea fish is tender in meat, delicious in taste, high in protein, low in fat and calories, rich in unsaturated fatty acids, and rich in mineral elements and vitamins. It is a green and pollution-free healthy food recommended by the International Nutrition Association. Sauerkraut is pickled with Chinese cabbage, which is nutritious, sour and delicious. It is delicious in winter and can be stewed with sauerkraut and golden gun fish head soup.