Diabetes, a condition affecting millions of Americans, is closely tied to pancreatic cancer, especially for individuals diagnosed with new-onset diabetes. While only a small percentage of diabetics develop pancreatic cancer, the role of nutrition in managing both conditions is critical.
Jeannine Mills, an oncology dietitian at Dartmouth Hitchcock Medical Center’s Norris Cotton Cancer Center, sheds light on how diet can affect both diabetes and pancreatic cancer. Mills, a member of the Pancreatic Cancer Action Network’s Scientific and Medical Advisory Board, advises that when appetite decreases or patients feel unusually full, it’s important to relax dietary restrictions, including carbohydrate limitations.
“In these cases, foods that may be high in refined sugars can still be consumed, but it’s best to include them as part of a meal rather than eating them alone. This helps manage blood sugar levels,” Mills explained. She also noted that factors such as the cancer itself, treatments, medications, and symptoms like fatigue or pain can further elevate blood sugar levels.
Despite these challenges, proper planning and dietary adjustments can help individuals with diabetes—whether they have pancreatic cancer or not—continue to enjoy their favorite meals. To support the nutritional needs of these patients, experts recommend focusing on certain food groups:
Complex Carbohydrates: Opt for foods like starches and fiber-rich options.
Plant-Based Foods: Include plenty of fiber through vegetables, fruits, and legumes.
Protein and Healthy Fats: Incorporate high-protein foods and small amounts of healthy fats in each meal.
Balanced Meals: Ensure meals contain a variety of food groups, including whole grains, fruits, vegetables, protein, and dairy (if tolerable).
Meal Consistency: Try to eat meals and snacks at regular times each day.
For those seeking culinary guidance, several resources are available, including:
Diabetes Guide to Enjoying Foods of the World by Constance Brown-Riggs and Jessica Jones, featuring recipes from 11 cuisines.
The Diabetes Food Hub from the American Diabetes Association, which offers recipes, blogs, and cooking classes.
Before making any significant dietary changes, patients are encouraged to consult with their healthcare providers or a registered dietitian. PanCAN Patient Services Case Managers can assist in connecting individuals with dietitians who specialize in managing diabetes and cancer.
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