That's my opinion too. In many cases 'processing' is basically pre-digestion, it makes things more available. Simple to process (for our bodies) often means tas

That's my opinion too. In many cases 'processing' is basically pre-digestion, it makes things more available. Simple to process (for our bodies) often means tastier since it's preferable in a calorie-poor environment. I didn't see preservatives in that list. Though some of the items like salt and sugar are preservatives, added preservatives also abound in processed foods. Since the goal of preservatives is to basically kill bacteria/fungus to prolong shelf life that would presumably have an impact on our gut flora, which recent studies have shown is actually fairly important to our digestion and weight gain.