+E62, commonly known as sodium diacetate, is a compound found in many processed foods. It functions as both a [Preservative](/wiki/preservative) and an [Acidity Regulator](/wiki/acidity_regulator), subtly extending shelf life and balancing flavors. This white, crystalline powder helps maintain freshness.
+## See also
+- [Food Additive](/wiki/food_additive)
+- [Acetic Acid](/wiki/acetic_acid)
+- [Sodium](/wiki/sodium)