The pancreas is a large flat gland that is tucked behind the stomach in the upper abdomen. The pancreas produces pancreatic enzymes that help with the digestion of fats, carbohydrates and proteins. The pancreas also produces insulin, a hormone that regulates blood glucose levels. Cancer of the pancreas occurs when cancerous tumors grow on the pancreas and is the fourth leading cause of cancer death in the U.S., according to MedlinePlus.
High-Calorie and High-Protein Diets
Cancer of the pancreas causes weight loss and fatigue because the pancreas is not able to produce enough digestive enzymes necessary for the digestion and absorption of foods. Patients with pancreatic cancer also lose weight because their bodies release a substance that causes the breakdown of muscle and fat. Patients should eat high-calorie foods and high-protein foods in order to promote weight gain. Protein sources with high saturated fats such as whole milk, bacon, hot dogs and steak should be avoided because the pancreas does not release digestive enzymes to digest fats.
Whole Grain Products
Patients with pancreatic cancer should consume whole grain foods such as whole grain breads, whole grain cereals, oatmeal, bran, millet and barley. These foods help maintain stable blood glucose levels and reduce the risk of diabetes. Patients with pancreatic cancer are often at risk for diabetes because the pancreas does not release insulin needed to regulate blood glucose levels.
Fruits and Vegetables
Patients with pancreatic cancer should consume five or more servings of fruits and vegetables a day. Fruits and vegetables contain vitamins, minerals and antioxidants that promote healing in the body. Fruits and vegetables also help prevent pancreatic cancer.
