Which dietary instruction is most important for the nurse to explain to a client who has had gastric bypass surgery?

A. Sipping fluids with each meal may help prevent dehydration and promote hydration but is not the most important dietary instruction post-gastric bypass surgery.B. Chewing slowly and thoroughly is important for digestion but is not specific to post-gastric bypass dietary needs.C. Reducing intake of fatty foods is important for overall health but is not the most critical dietary instruction post-gastric bypass surgery.D. Eating small frequent meals is crucial after gastric bypass surgery to prevent complications such as dumping syndrome, promote adequate nutrient absorption, and manage portion sizes effectively.