IgG-gliadin antibody levels. The blood tests for gluten (IgG-gliadin antibody) take about 6 months or more to change once you go gluten-free. So if you have only been gluten-free for a few weeks or months, then it is okay to get your blood tests.
Although C-fold and multi-fold paper towels look similar, they differ in the way they are folded. A c-fold paper towel is folded in the shape of a C, most noticeable when the towel is completely unfolded. C-fold paper towels are not interlocked, but instead they simply lie on top of each other. A multifold paper towel has a Z type fold to it. It is folded this way to allow the towels to interlock with each other. Single fold towels are paper towels that are folded in half, in one single fold.
To fold is to crease or bend something over so it covers part of itself. Before you put your clean sheets and towels away in the closet, you should probably fold them. Some people drop their clothes on the floor at the end of the day, while others neatly fold theirs. You can call the crease in a folded piece of paper or pillow case a fold too. There are several ways to fold, including to gently mix ingredients, incorporating them without stirring; and to drop out of a poker hand, laying your cards down on the table.