Italian cuisine more varieties that are filled with other ingredients like ravioli and tortellini. The word pasta is also used to refer to dishes in which pasta products are a primary ingredient. It is usually served with sauce. There are hundreds of different shapes of pasta with at least locally recognized names. Examples include spaghetti (thin rods), rigatoni (tubes or cylinders), fusilli (swirls), and lasagne (sheets). Dumplings, like gnocchi (made with potatoes or pumpkin) and noodles like spätzle, are sometimes considered pasta. They are both traditional in parts of Italy. Pasta is categorized in two basic styles: dried and fresh. Dried pasta
Regulation of food and dietary supplements by the U.S. Food and Drug Administration "drug" under the act includes a section defining drugs as "articles ("other than food") intended to affect the structure or any function of the body of man or other animals". Thus, the definition of food is important not only in determining what is covered by the regulatory regime for food, but in determining what is "excluded" from the regulatory regime for drugs. For example, in the 1983 case of "Nutrilab, Inc. v. Schweiker", the United States Court of Appeals for the Seventh Circuit found that starch blockers, though derived from kidney beans, were drugs rather than food under the meaning