Cooked veggies at all meals, and a good protein: pastured eggs, grass fed beef, wild Alaska sockeye salmon and chicken(very limited). Protein was very important for me with healing and the low blood sugar. I did cheat once a week and made home made pizza with organic flour.
Here is a web site that may help you with your thyroid. I am not that great with that even through I had hypothyroidism. http://www.stopthethyroidmadness.com/
Plus need to know the ranges to understand the numbers more.
Hopefully some will be able to help you more with the understanding of it. Maybe you can post on the thyroid forum if you didn't do so yet.
Marie