Hello, there are many foods rich in DHA, especially deep-sea fish and seafood. Deep-sea fish include eels, hairtail, sardines, tuna and flounder. Seafood includes shrimp and crab, shellfish and squid. Fish, shrimp and crab are the best ways to obtain DHA and the most recommended sources. Because these fish, shrimps and crabs not only provide high-quality protein, but also are rich in vitamin A, iron, zinc and iodine. Eating foods with high DHA content during pregnancy is a good choice for yourself. Deep-sea fish is rich in DHA, but it has a strong smell, so it needs special cooking to remove the smell and show the freshness of the meat. The picture is so beautiful that people can't help but beat faster. Some plants and animals that grow on land contain little DHA. In addition, nuts, such as flaxseed and walnut, can also supplement DHA. Many families know that common sense walnuts can nourish the brain.