Thesis Topic.

I am currently attending graduate school to get my Master's in Nutrition. I am at the point where I start need to pick a topic that I can use for my thesis. Does anybody have any ideas or suggestions for a nutrition thesis topic??

Also, on the food front it's been a little on the on exciting side. Hopefully I'll have some good recipes coming up in the very near future.

Right now here is what my diet consists of:

1) Hummus (I have chipotle in my fridge right now)

2) Eggs

3) Fresh Spinach

4) English Muffins

5) Oatmeal

6) Bananas

These are basically my staples and the foods I always have on hand. Any good recipes using these ingredients??