heather: the puffed cereals. reporter: puffed rice, puffed corn, whatever you want. they have 50 to 90 calories which is incredible compared to regular cereal which can be up to 400 a cup. is it worth it? i say yes to the kix made with corn, with grow grams of fiber a serving and it is not just empty calories. puffed tries me takes like cardboard. you will be satisfied with these. gregg: arctic zero, i want a face plan, right here, because i love arctic zero. guest: this is the greatest diet to hit the stores in a long time. it is 150 calories a pint, the