How Do You Increase Immune System Function?
The body’s immune system defends it against infection. Specifically, white blood cells are the cells of the immune system that protect and defend the body; doctors use a test called a white blood cell count as one method of determining the strength of the immune system. There are both natural and pharmaceutical ways to boost immune function and raise your white blood cell count. Maintain a healthy diet. According to George Blackburn, MD, of the Harvard School of Medicine, nutrition plays an important role in keeping your immune system functioning properly. A diet full of fruits and vegetables, lean proteins and healthful fats can boost your immune system and keep your white blood cells focused on battling invaders, not inflammation. According to David Katz, MD, of the Centers for Disease Control, trans fats and saturated fats cause inflammation in the body, which distracts the immune system from fighting invaders. A multivitamin and yogurt with active bacterial cultures can also help b
