This is interesting stuff. Back in my 20s, I used to eat one meal a day. I usually had two lattes throughout the day (which meant I was getting a fair amount of whole milk), and then eat whatever I wanted for my evening meal. I didn't do it for health - it was mostly because my schedule was hectic (school, work, partying), food on campus was disgusting, and it was easy.
My then SO (who was about twice my size) would look at me as we'd equally split an extra large pizza with everything and wonder where the hell I put it.
I notice that as I continue to listen to my body, my first meal gets later in the day, but I'm not necessarily eating my last food later at night.
Shutting out the noise of CW is a very good thing.