+An **E Number** is a code given to [Food Additive](/wiki/food_additive) substances approved for use within the European Union and other regions. These numbers signify that the additive has been evaluated for [Food Safety](/wiki/food_safety) and is identified by a specific code. They appear on product packaging, offering clear identification for consumers.
+## See also
+- [Food Label](/wiki/food_label)
+- [Preservative](/wiki/preservative)
+- [Coloring Agent](/wiki/coloring_agent)
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