In simple words, the immune system is the complex system of cells and proteins in our body that protects our body by fighting off the infection. Whenever any foreign substance enters our body (antigen), our immune system produces antibodies to defend our body against the infection. Antibodies are protective proteins. Here is a list of things you can do to make their immune system stronger:
1. Eat a healthy that includes dark green leafy vegetables such as broccoli, spinach, lettuce, cauliflower, cabbage, etc and fruits such as orange, guava and watermelon. Essential nutrients such as vitamin C, iron, folate and antioxidants present in the aforementioned things boosts low immunity.
2. Eat protein-rich foods like chicken, lean beef, eggs, fish. Protein not only helps in muscle building but it promotes the formation of white blood cells that fight off the infection. Plus, zinc and iron present in lean beef also strengthen our defence mechanism.
3. Include turmeric, garlic, honey, ginger and lemon in your daily diet. Lemon is rich in vitamin C. Aforementioned things are rich in antioxidants that foster our immunity.
4. Eat low-fat yoghurt as it has probiotics that help in fighting off infection.
5. Take adequate sleep daily and sleep on time.
6. Do exercise daily as per your goal. Aerobic or muscle-building activities, all contribute to greater immunity.
7. Limit smoking or consumption of alcohol. Quitting is way more effective.
8. Avoid excess weight gaining as the increased weight can lead to serious health problems in the future