Enzymatic sex appeal

By Emily Eggleston

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For the curious thinker, the slow apple eater, and the chemistry lover, the brownness of an apple is bound to pop up. I am here to reveal the sexy truth behind the discolored fruit. A bronzed beach bod and an over-aerated apple acquire darkness by producing the same pigment. Science communicators eat your heart out.

Since you were a small child, you’ve known apples turn brown in the open air. Even with a simple chemistry background, you might guess that oxidation is the culprit. And yes, oxygen plays a role, but let’s dig deeper. Read on to flesh out the truth