1, which can supplement high-quality protein. High-quality protein comes from tenderloin, lean meat, eggs, milk, sea cucumber and tofu. And high-quality protein can help the human body to synthesize antibodies and enhance immunity.

2. Women have low immunity and can eat foods rich in zinc, such as oysters, animal livers, mushrooms, fish, shrimp, loach, squid, sesame, peanuts and walnuts.

3. You can also seek the help of Chinese medicine, supplemented by Chinese medicines such as Astragalus, Atractylodes macrocephala, Saposhnikovia divaricata, Angelica sinensis and Poria. , can enhance physical fitness and enhance immunity.

4. Pay attention to supplement iron-containing foods. Iron-containing foods can promote the synthesis of hemoglobin, such as egg yolk and spinach, which can improve human immunity.