Can I track added sugars with Premium?

We will definitely look into the possibility of distinguishing between sugars for a future update- This isn't a feature we provide on either the free or Premium version of our program at this time.

For now, one workaround is to create a new meal category such as "fruits and vegetables" to log items containing natural sugars. When the food diary is viewed on our full website, or via our iPad app, nutrients are sub-totaled on a per-meal basis, making it possible to see your total natural sugar intake by logging the relevant items in a single meal.