A Woman Reports Cracking Fissures in the Corner of Her

A woman reports cracking fissures in the corner of her mouth. Which instruction should the nurse include in the information provided to the client?

A) Increase intake of eggs and milk.
B) Avoid citrus fruits for the next few weeks.
C) Nuts and legume intake should be increased.
D) Potatoes and other starch-containing foods should be restricted.