Last night I had for dinner chicken in a red sauce with mushrooms, zuchinni and chilli with vegetables. I ate the 2 very small baby potatoes. Then my friends wanted to get gelato so I had some of that too, and 2 hours later I got a reading of 4.4 I was like what the?? Weird.... especially having the gelato I wasn't sure if that would put me way above 7.0 or not, but 4.4?? Maybe my tester didn't test right.