The hair test is very good for identifying nutritional problems.
Minerals are a key to the fertility process.
Just curious to know what the anaysis showed and what her advice was?
Did she advise any "amino acids" as well?

The "Blood-Type Diet" has been helpful for people too. Basically along the same lines.
THe BTD is more about a lifestyle and choosing foods that your body digests most efficiently.

For food nutritional composition try: http://www.truehaus.net/food/