Refers to the process of something changing color to brown.
La fruta pardea cuando se expone al aire.
The fruit turns brown when exposed to air.
Es crucial aprender a manejar la oxidación de los alimentos, ya que la fruta pardea rápidamente si no se cuida.
It is crucial to learn how to manage the oxidation of foods, as fruit turns brown quickly if not taken care of.
Cuando la fruta pardea, puede ser un signo de que ya no es fresca.
When the fruit turns brown, it can be a sign that it is no longer fresh.