The best way to
avoid additives and overly
processed foods is to buy and eat whole
foods (as in
foods that don't come from a factory in a colorfully
designed package), like fruits and vegetables, legumes, whole grains and pseudograins (like quinoa), eggs, organic and antibiotic - free meat, and wild - caught seafood.
In summary,
avoid or strictly limit, Refined or
Processed Carbohydrates and then use the wonderful 15 Fat Burning
Foods to return to the type of low carb
foods diet your body was
designed to eat.