UK question: I would like to have some foreign foodstuffs nutritionally analysed.?!
Answers: Which organisation can I approach for this? I will pay, naturally.
Unless you are looking for somebody to actually test your samples, you might find the information you need at the USDA Nutritional Database. It has all sorts of things listed.
http://www.ars.usda.gov/main/site_main.h...
I would phone up a company that manufactures food and see what they can do to help you...good luck!