And Silicon Dioxide Added To Prevent Caking

Silicon dioxide is a form of silica, which is a common compound found in nature, such as in sand. In food, it's manufactured as a synthetic, highly purified powder. It is produced by reacting a silicon compound with oxygen.

Silicon dioxide is added to foods to prevent clumping and ensure powders flow freely. It acts as an anti-caking agent, keeping ingredients like spices, powdered mixes, and shredded cheese from sticking together. You'll often find it in dry mixes, salt, and some baked goods.

In the U.S., silicon dioxide is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent. International bodies like JECFA have also evaluated it. At the low levels used in food, it is not expected to cause health issues. There are no widespread controversies regarding its safety in typical food amounts.