Avocados are an absolute treat. But how to keep avocados fresh is a serious question. Don’t you hate it when your unused avocados turn brown quickly? It becomes wasteful as you end up throwing away the brown avocados.
Avocados turn brown because oxidation of the phenolic compounds and enzymes contained in the fruit when exposed to oxygen. To check how to keep avocados fresh, this man from About experimented all popular methods out there, ranging from lemon, plastic wrap, to red onion, to prevent avocados from turning brown.
After 72 hours the results come out as a surprise to me, but it was a great learning. Will definitely use the best method to keep avocados going forward.