Certified Diabetes Care and Education Specialist (CDCES) Practice Exam

Which dietary recommendation is often made for patients with diabetes?

1. High fat diet

2. Low carbohydrate diet

3. High fiber diet

4. Moderate protein diet

The correct answer is: High fiber diet

Patients with diabetes are often advised to adopt a high fiber diet because fiber plays a significant role in managing blood glucose levels and overall health. Dietary fiber, particularly soluble fiber, can help slow down the absorption of sugar, leading to more stable blood glucose levels and improved glycemic control. Moreover, fiber-rich foods are typically lower in calories and can help with weight management, which is critical for many individuals with diabetes. Additionally, a high fiber diet can aid in reducing cholesterol levels and promoting heart health, which is especially important since individuals with diabetes have an increased risk of cardiovascular disease. Foods high in fiber include fruits, vegetables, legumes, whole grains, and nuts, all of which provide essential nutrients alongside their fiber content. In contrast, a high fat diet may not be recommended due to concerns about unhealthy fats impacting heart health. A low carbohydrate diet, while beneficial for some, may not be suitable for everyone and can sometimes lead to imbalances if not monitored correctly. A moderate protein diet might also be suggested, but the emphasis on high fiber intake specifically has notable benefits that align closely with the dietary needs of individuals managing diabetes.