Final answer:
People with ostomies should eat applesauce to help control diarrhea because it contains pectin, which can solidify stool. It is also advisable to consume a diet high in fiber and low in fat and to avoid high sugar and sodium intake.
Step-by-step explanation:
To help control diarrhea, people with ostomies should aim for foods that thicken stool. Among the choices provided, applesauce is known for its beneficial effects in solidifying bowel movements due to its pectin content. Consuming foods such as caffeine or sugar-free candy, which can act as diuretics or contain artificial sweeteners, may actually exacerbate diarrhea. Grapes, although rich in fiber, are also not the best choice in this situation as their skins can be difficult to digest and might increase stool output.
It is generally recommended, in the case of diarrhea, to adopt a diet that is high in fiber and low in fat and to drink plenty of water to stay hydrated. Foods that are easy to digest and lower in fat, like plain fat-free yogurt and minimally sweetened cereals, can be gentler on the digestive system. One should also limit intake of foods with high levels of sugars and sodium, as they can contribute to dehydration or diarrhea.