Nutritious Foods Listed For A Specific Nutrient

[Guest guest]

I'm looking for a web site(s) or mac/pc application(s) (or pc only)

where a specific nutrient can be entered and then a list of nutritious

foods that have the specific nutrient are listed.

It would be helpful, for me, to be able to find nutritious foods for

identified nutrient deficiencies.

For example after entering breakfast and lunch foods into fitday.com

and possible dinner fare it becomes obvious there are going to be

deficiencies too often. I'm ending up deficient in one or more of

these: zinc, vitamin K, Vitamin D and selenium. I now know one Brazil

nut takes care of selenium. Perhaps there are other options.