There are two main sources of protein: 1  Animal products (fish, poultry, eggs, meat and dairy products) are considered high quality protein.. 2  Vegetable products (breads, cereals, rice, pasta, dried beans) are considered low quality protein..
You can view your stats on the Zip and it also can upload your data via Bluetooth to a cell phone or tablet app (iOS or Android), or to a USB dongle on a PC or Mac computer. You can track your diet, water intake, weight, and other activities via the app or on your personal data page on the Fitbit app and website.
The Fitbit Flex is an activity tracker aimed at measuring your exercise, diet and sleep. The device was my constant companion for about a week, and by the end of it, I felt informed about my activity levels, and was motivated to get moving.n general, the Fitbit Flex is easy to use, and the first time I plugged it in and got the app up and running, I was able to navigate it easily. The app display is simple and clean, and communicated most of what I wanted to see at first glance. Some features, though, were unnecessarily hard to reach.