Diet and Respiratory Defense

Some diets can improve respiratory defense against lung disease and infection. Outdoor air pollution is a leading cause of death and disability, with polluted cities linked to increased cardiovascular and lung cancer deaths. Air pollution also triggers asthma and liver disease and increases the risk of diabetes. Public policy and individual actions like better vehicle inspections, public transport, and dietary choices can help combat air pollution. Broccoli can boost detox enzymes in the liver, reducing inflammation caused by pollutants. Broccoli sprout consumption can also decrease inflammatory response to diesel exhaust in the lungs, potentially improving immune function.