By far the best source of info I've found is http://ndb.nal.usda.gov/ndb/search/list which is a database of all foods, even pre-packaged ones.
And this is helpful too to know daily intake recommendations: http://www.nal.usda.gov/fnic/DRI/DRI_Tables/recommended_inta...
I had no part in this app, but have used it too, and it's based on the gov data from above: cronometer.com
By far the best source of info I've found is http://ndb.nal.usda.gov/ndb/search/list which is a database of all foods, even pre-packaged ones.
And this is helpful too to know daily intake recommendations: http://www.nal.usda.gov/fnic/DRI/DRI_Tables/recommended_inta...
I had no part in this app, but have used it too, and it's based on the gov data from above: cronometer.com