I was trying to figure out the omega 6 content of foods (mainly nuts/seeds), and ran across this site which has alot of nutritional information on various foods. I was looking for a way to decrease the amount of omega 6 that I consume, given that I eat alot of nuts/seeds.
On this site you can type in a desired food and its whole nutritional profile will show up to include a nutritional rating, as well as a nutrient balance and protein balance score. I concluded my search confirming that I need to add flax and chia seeds to my smoothies. They both have very favorable omega 3:6 ratios which help to minimize inflammation.
http://nutritiondata.self.com/tools/compare/welcome?returnto=/mynd/myfoods/compare-add/3138
Pretty cool. I just hope the information is accurate : )