Hi folks,
This software may be of interest to you. 'Food File' is a freeware food
database, you can use it to find the amount of protein / carbs in foods.
http://www.kelpiesoft.com/applib/foodfile/index.htm
There is also an online version.
http://www.foodfileonline.com/
You can use the online version to search by nutritional content. For
example, this link searches for high protein foods..
http://www.foodfileonline.com/search?f=protein+%3E+30
Let me know if you have any questions!
Will McGugan