Many health seekers tend to think of food in absolute, black and white terms: This food is good, that one is bad. While striving for perfection can be a virtue, this all-or-nothing mentality creates a harmful relationship with food and can actually be counterproductive.http://vitals.lifehacker.

Source: http://vitals.lifehacker.com/trying-to-be-perfect-actually-hurts-weight-loss-efforts-1718498351