Diet giant now emphasizes unprocessed foods
                                
                                
                                    (Newser) -
                                    Weight Watchers has totally overhauled its legendary points system to reflect changing perceptions about how the body processes food, the first change since its inception in 1997, the  New York Times  is reporting. Fruits, veggies, and whole foods are generally good, meaning points free, while processed foods should be eaten...