expose an avocado to the air, it’s going to start the process of oxidizing. This fruit’s skin is made up of oleic acid and linoleic acid, which has a low carbohydrate content.
Unlike other fruits that ripen on the vine, these green dreams don’t ripen till they are picked.Inside the avocado are phenolic compounds, which mix with the air and start the decaying process.
The same process causes apples to darken too. Keeping the fruit whole and intact buys you a little time to prevent it from discoloration.You can prevent browning by using either lime or lemon juice on the inside of the avocado or in your guacamole.
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