Fat consumed should be more in the form of monounsaturated and polyunsaturated fat that provide essential fatty acids. Saturated fat should be limited. It is also important to consume enough carbohydrate to protect from protein being used as energy. Carbohydrates such as vegetables, whole grains and fruits are high in fiber and essential vitamins and minerals. Because of the higher risk for dehydration water should be 6 to 8 cups per day.
Some older adults restrict their intake to limit trips to the bathroom.
This practice should be avoided because of the risk of dehydration. Thirst cannot be relied upon because this sensation may not be noticed or just ignored. Finally, the subject of drug-nutrient interactions should be addressed. These drugs may contribute to the longevity of life but may also contribute to a compromise in nutritional status. These drugs may alter food intake by depressing or stimulating the appetite.