Can I Use Sifted Flour In A Recipe That Calls For Unsifted Flour?

Can I Use Sifted Flour In A Recipe That Calls For Unsifted Flour? Can I use sifted flour in a recipe that calls for Unsifted flour? One cup of unsifted flour weighs 5 ounces, and 1 cup of sifted flour weighs 4 ounces. Sometimes recipes call for sifting flour with other ingredients such as baking