I've been reading up on Glycemic Index and Load research lately.
AboutGI
It seems like more and more health problems are linked to eating too high GI & GL. Among them heart problems, diabetis and more.
I was quite shocked to see that Steve sometimes eats 11 banana's in the morning. That would be a GL of 110 for only the banana's. A food expert I trust recommends taking no more than 100 GL for all foods on one full day.
So not surprisingly Steve reports: "After all this sweet fruit in the morning, I started feeling nauseous around 11:30am." That makes sense to me.
I also sent a comment about this to Steve, it might be beneficial for him to watch his GL intake, I think.