dwane needs to be careful about eating carbohydrates. what type of diet could he be following? Q: Why does Dwane need to be careful about eating carbohydrates? Dwane needs to be careful about eating carbohydrates because he may have a condition called diabetes. Diabetes is a chronic disease that affects the way the body metabolizes glucose, the main source of energy. When someone has diabetes, their body either doesn’t make enough insulin or can’t use insulin properly, resulting in high blood sugar levels. Carbohydrates are the macronutrient that has the most significant impact on blood sugar levels, so it is…