Yet another scoring system

Adam Drewnowski at University of Washington in Seattle has come up with yet another scoring system to rank the nutritional value of food products. So we now have three done by independent scientists: Hannaford’s, David Katz’s, and now this one (see previous posts). And companies like Kraft (Sensible Solutions) and PepsiCo (Smart Spot) have their own. What is a consumer to do? I, of course, say get rid of all of them.  I’m willing to concede that an alternative would be for the FDA to convene a summit and select one rating method. As these systems proliferate, the “one rating system” idea looks better and better, no?