Thanks for the comments. I am going to try a test of high protein/lower fat versus higher fat/lower protein (once I finally get done painting rooms, so I have time to actually get my act together), so I was going to use chronometer.
I have tons of spreadsheets (glucose/ketones, blood pressure, weight), so that’s a possibility, although @Ilana_Rose’s comments make me wonder how well I can do, if I get a delayed reaction. Some will be delayed, like eating and then (say) constipation. I assume if cheese causes constipation, for instance, then I would copy a bunch of stuff down (1 day, 2 days, 3 days?) that I eat, then get constipation, then work backwards from there?
As soon as my wife and I get done painting our kid’s rooms (my recommendation, if you can afford it: pay someone to do this), I plan on going on a carnivore diet for at least two weeks. This will be as “clean” as I can get it (no dairy), though I was hoping to keep coffee/green tea. Then, I’d add things in, hopefully one at a time, to see what happens.
I’ll probably start with dairy, mainly cheese, as my first add-in.
I realize that finding out what causes issues is tough. I was convinced that cheese caused constipation, but I ate quite a bit of cheese this weekend, yet no constipation as of yet. Unless something (like spicy food) cause an immediate allergic response, it’s tough to know what’s happening. Thus, I’m hoping a “log”/diary would at least clarify things.