Hey, Nancy
I also found that section on vitamins one of the most intriguing parts. I remember when I first read about Steffanson's experiment I wondered how they could do it and not get scurvy or one of the other "dietary deficiency" diseases?
I think this is a very interesting avenue for research. Too bad no one can really profit from it, except everyone who eats, so it probably won't get done.
Actually, if I were the cattleman's association, I'd partner with the pork producers and lamb producers and egg board, and dairy producers and fund the study. I volunteer to be one of the participants as long as they agree to supply me with plenty of pastured beef, pork, lamb and eggs. Ok, you can throw in some chicken too, but I would prefer to be in the read-meat-egg-and-dairy-only control group.
I've actually stopped taking my vitamins and haven't noticed any difference. I may be missing something, but six weeks with minimal sources of vitamin C and no scurvy yet. (I did have a few slices of red pepper in a salad a couple of weeks ago, and a handful of spinach a few days ago, but not much else) We'll see.
That's a refinement to this way of eating that could be very helpful to know. If you eat this many carbs of this kind you have to make sure you take vitamin supplements. If you get your daily recommended amounts of protein and fat, with a low-carb ratio, then you can avoid having to take them.
Plane
Who's currently deep into insulin, the Krebs cycle, etc... at the moment and seeing why the way I'm eating is working at continuous weight loss.