Proper nutrition supports immune function by providing essential vitamins, minerals, and antioxidants that promote a robust immune system. Nutrients such as vitamin C, vitamin D, and zinc play critical roles in immune health, aiding in the body’s ability to ward off infections. Consuming a balanced diet rich in fruits, vegetables, lean proteins, and whole grains enhances overall health and helps mitigate inflammation. Additionally, good hydration supports cellular function and nutrient transport. Adhering to sound nutritional practices is vital for maintaining a strong immune system.