Limiting sugar intake is good for overall health because eating too much sugar can contribute to obesity, type 2 diabetes, and other conditions.
That said, sugar isn’t bad in moderation. It might even help people in the later stages of Alzheimer’s.
That’s because your sense of smell and taste may decrease and make many foods seem less appealing. You may have problems chewing or swallowing, or a depressed mood may make you feel less like eating. A little sugar might make food more inviting.