If you have some time, this is slightly outdated; however, it contains a wealth of nutrition and health information in the US.

http://www.health.gov/dietaryguidelines/dga2010/DietaryGuidelines2010.pdf

Although, I do not agree with all of the information contained within the document, most of the information is correct. I’ll be launching my personal health and fitness website soon so look forward to it then!