What should I eat to boost my immunity?

To improve immunity, it is recommended to maintain a balanced diet. Foods that can enhance immunity include: 1. **Vitamin C**: Found in citrus fruits, strawberries, kiwifruit, red peppers, and broccoli. It helps promote white blood cell function and strengthens the immune system. 2. **Foods rich in high-quality protein**: Such as meat, fish, eggs, and dairy products. These foods are rich in proteins essential for the human body and are important components of immune cells. For example, fish like salmon and cod are rich in omega-3 fatty acids, which have a positive effect on regulating the immune system. 3. **Zinc**: Beef, seafood (especially oysters), legumes, and nuts are good sources of zinc, which is very important for the normal functioning of immune cells. 4. **Foods rich in vitamins**: Especially those rich in vitamin C, such as citrus fruits, strawberries, and bell peppers. These foods help enhance the body's resistance. 5. **Probiotics**: Probiotics found in yogurt, kimchi, and other fermented foods can improve gut health, thereby enhancing the immune system.