Secret ingredient to keep avocados from browning
The Secret Ingredient to Keep Avocados from Browning: Lemon Juice Let’s face it: there’s almost nothing more disappointing than slicing into a perfectly ripe avocado, only to have it turn brown and unappetizing within minutes. Fortunately, there’s a simple solution, and it’s probably already in your kitchen. The secret ingredient to keeping avocados from browning is lemon juice. Why Avocados Turn Brown (Oxidation) Before we dive into how lemon juice works, let’s understand why avocados brown in the first place. This process is called enzymatic browning, or oxidation. When the flesh of an avocado is exposed to air, enzymes within the fruit react with oxygen. This reaction produces melanins, which are brown pigments. The more exposure to air, the more browning occurs. ...