A nurse is reinforcing teaching with an older adult client who is on bed rest about foods high in dietary fiber.Which of the following food items should the nurse indicate is the best source of fiber?

Choice A rationaleCanned pineapple, while containing some fiber, typically has a lower fiber content compared to fresh fruits, especially when the skin is removed. The canning process can also reduce the fiber content. A diet rich in fiber promotes bowel regularity, helps control blood sugar levels, and can contribute to lower cholesterol.Choice B rationaleMashed potatoes, particularly if made with peeled potatoes, are relatively low in dietary fiber. Most of the fiber in a potato is found in its skin. Fiber is essential for maintaining healthy bowel function, preventing constipation, and contributing to feelings of fullness, which can aid in weight management.Choice C rationaleCelery is a source of dietary fiber, primarily in its strings. Fiber adds bulk to the stool, facilitating its passage through the digestive system and preventing constipation. Adequate fiber intake is also associated with a reduced risk of cardiovascular disease and certain types of cancer.Choice D rationalePears with skin are an excellent source of dietary fiber. The skin of fruits and vegetables is often rich in fiber. Dietary fiber plays a vital role in digestive health by promoting regularity, preventing constipation, and supporting the growth of beneficial gut bacteria. It also helps regulate blood sugar and cholesterol levels.