The Dietetics option of the Nutritional Sciences major is an accredited Didactic Program in Dietetics (DPD) at Penn State.
== Answer == Parkerized finish is a non reflective matte type finish (black). It is used on military weapons to prevent reflecting sunlight and giving away a soldiers position. It is also called a phosphate finish.It is produced by a chemical reaction with the metal itself rather than being painted on.o finish is a verb meaning that you have done something and you have completed it. The noun finish is the completion of a project, or the end line of a race.
In all cases, the term proof always refers to a type of coin, or the way it was struck, and not to a coin's grade. The difference in the two finishes that you see on a proof coin is known as cameo contrast. This is where the devices on the coin exhibit a frosted finish and the field exhibits a mirrored surface. This is achieved by polishing the planchets before they are struck to remove any surface imperfections.