This kind of food is mainly meat, including lean pork, beef, mutton and so on. You can also eat more seafood, which is also rich in protein and trace elements, but you must pay attention to food safety when eating seafood, and try to eat deep-sea seafood and fresh seafood. In the third trimester, you should also take various nutrients regularly, including folic acid-based multivitamin tablets, calcium tablets and DHA, which are helpful.