04/13/2010 05:12 am ET | Updated Nov 17, 2011

WATCH: Detoxing From Today's Modern Diet

Dr. Alejandro Unger, author of the book Clean, appeared on The Martha Stewart Show last week to talk about the need to "detox" from today's modern diet. Dr. Junger's detox diet seeks to eliminate all processed, unnatural foods in favor of fresh fruits and raw vegetables in order to flush unwanted chemicals out of the body.

Dr. Junger provided steps on how prepare a quick detoxifying smoothy, as well as tips on how to cut back on unwanted calrories and feel great.