Beets give this smoothie it's vibrant color and is loaded with fiber and antioxidants to boost the body's ability to detoxify. While the other ingredients are powerhouses on their own, avocado provides a creamy texture while the lemon and apple balance out the sweetness.
You can switch it up by adding a cup of frozen organic berries in place of the apple. Or use 1/2 the apple and 1/2 a cup of berries. When using frozen berries, eliminate the ice cubes and add 1/2 cup water.