The liver is one of the largest and most important organs in the body, but it only functions well under favorable conditions. Since the liver serves as our bodies’ filter, excess toxins can eventually cause liver problems. Chronic liver diseases and cirrhosis rank fourth as the leading disease-related cause of death for Americans between the ages of 25 and 44. Because everything we eat, breathe and absorb through our skin must be processed by the liver, a good diet is essential for the prevention and treatment of liver problems. Learn more about keeping your liver alive and well in this section’s articles.