Clean eating is a dietary approach that advocates consuming food in its "most natural state."
Purported benefits of clean eating include weight loss, increased energy and all-around improved health.
There is no singular definition for clean eating, which often leads to confusion about the practice. However, clean eating usually requires eating unprocessed and unrefined products, such as whole grains, fruits, vegetables, lean meats and other foods that don't contain artificial ingredients or preservatives.