The index is obtained by measuring the systolic blood pressure in the upper and lower extremities after the patient has been lying on his or her back for about 5 min and then repeating the measurements after the patient walks for 5 min.
Pizza Hut Breadsticks (1 serving) 1  Calories: 130, Fat: 4g, Carbs: 20g, Protein: 3g. 2  Calories: 150, Fat: 6g, Carbs: 20g, Protein: 4g. 3  Calories: 150, Fat: 6g, Carbs: 20g, Protein: 4g. 4  Calories: 150, Fat: 6g, Carbs: 20g, Protein: 4g. 5  Calories: 150, Fat: 6g, Carbs: 20g, Protein: 4g. 6  Calories: 270, Fat: 8g, Carbs: 43g, Protein: 8g.
For instance, the stuffed crust meat lovers pizza has 450 calories and 21 grams of fat a slice. On a lighter note, a slice of Pizza Hut cheese pizza has 240 calories and eight grams of fat. And the chain's newest variety, fit 'n delicious pizza, has only 150 calories and four grams of fat -- but be careful.