I found this website a few days ago and I thought I would tell yall about it because I think it's a great site.
You have a special page where you can enter what you ate and it tells you your total intake of calories, fats, carbohydrates, protein, potassium, calcium, sodium, magnesium, folate, and cholesteral.

Here is a list of things that this site has to offer:
Food tracker and personalized meal plans
Customized fitness plan
SparkPoints motivation program
Support from our experts on message boards
Articles, recipes, tips, and much more!

http://www.sparkpeople.com