Loss of Appetite
The liver is a vital organ in the regulation and function of the digestive system. The liver secretes bile, which is used by the intestinal tract to metabolize dietary fats. Cancer and liver cirrhosis can disrupt fat metabolism, resulting in loss of appetite. Cancer treatments such as radiotherapy, chemotherapy, and others can cause loss of appetite. Malnutrition can be caused by a loss of appetite, which leads to further weight loss.