The immune system functions as a protective mechanism against infections, diseases, and foreign bodies. An individual’s health and well-being is highly dependent on the state of one’s immune system. While several supplements and drugs can help improve the immune system, opting for natural methods is just as helpful, if not more, and commonly provides additional health benefits.
Nutritional Foundations
One of the most critical approaches of improving the immune function is nutrition. The immune system requires a balanced diet that is rich in vitamins, minerals and antioxidants. Citrus fruits, leafy greens, nuts and seeds are great sources of vitamin C and D as well as zinc which are very essential.
Every meal needs to include a variety of colors in fruits and vegetables to guarantee the presence of enough antioxidants that will be helpful in combating free radicals that are detrimental to the body. Probiotics contained in yogurt and other fermented foods support gut health which is essential to the immune system.
Regular Physical Activity
An individual’s immune system can be further enhanced by doing frequent physical activities. Exercise leads to better circulation which aids in the free movement of immune cells throughout the body. Moderate physical exercises tend to boost immune response, which is usually the case.