Arriving just after breakfast, our first stop was at the Hunger Analyzer station, where DoCoMo reps were on hand with a Bluetooth accessory that measures acetone levels, sending results to an app that determines not only if it's time for you to eat, but also whether or not your body is in a good position to burn fat with exercise.

ENGADGET: NTT DoCoMo bad breath, body fat and food analyzers hands-on (video)

When it's time to eat, he's trading old feedbag staples like fried chicken for baked chicken and vegetables.

WSJ: NFL Players: Tired of Being Fat

And so it's really hard for me to want to eat and eat healthy and take the time to cook, and I do.

NPR: Child Hunger: Nutritious Food Tough To Afford