Diet and Parkinson's Disease. No singular diet can treat Parkinson s disease or its symptoms, but a healthy and balanced diet can improve general well-being.Eating fruits and vegetables may help keep you energized and hydrated. Fiber-rich foods and fluids may ease symptoms of constipation or low blood pressure.iet and Parkinson's Disease. No singular diet can treat Parkinson s disease or its symptoms, but a healthy and balanced diet can improve general well-being.
Use a comma. between elements (including before and and or) in a series of three or more items. the height, width, or depth. in a study by Spencer, Girard, and Singh (2010)
This last type of compound sentence is the one we will concentrate on for comma use. A compound sentence must have two independent clauses  not just two verbs, two nouns, or two groups of words that are not independent clauses. Look at this example. In the above example, two verb groups are being joined by and.