SHOULD I PEEL CITRUS FRUITS BEFORE JUICING?
If you're using an electric citrus juicer, you don't need to peel before extracting the juice. Citrus juicers work in a similar way to full-sized juicers. Simply bring the sliced fruit in contact with the rotating reamer, moving the fruit piece in all directions while applying inward and downward pressure.
If you’re using another method like manual juicing or using a handheld juicer, you can use the peel of your citrus fruit to hold as you squeeze the juice into a container or over your ingredients. Before juicing, check to see if your recipe calls for citrus zest or shavings, which you can remove from the peel using a grater.