Hi G,
Sorry to hear of your illness and bad experiences! It does sound like a case of too much at once. Like any change in diet, or anything in life I guess, you need to take it slowly. On paper, it may make sense to load up on maximum nutrients by blending lots of organs etc but the body can only handle so much at a time. I hope you find the simple liver/tomato/lime juice combo easier and more beneficial.
Good to hear you're feeling better now though. I still live largely on beef carpaccio and highly recommend it. My favourite dishes are usually simple fare such as thinly sliced beef with chopped parsley, red onion, garlic. I usually have it with some chopped raw cultured french butter but am hoping to get away from this as a source of fat now I've located a reliable source of grass-fed marrow. You're doing well eating 80% raw already and it's nice to hear you're noticing the undeniable physical & mental benefits. Stick with it!
JustAnotherExplorer, a desert spoon is a very quaint English expression isn't it?!
It's not something I do with any amount of precision to be honest. If I have a difficult day ahead I tend to pile in rather heaped spoonfuls for instance as all of those B vitamins are great for helping with mental/physical stress. It certainly helps with my concentration for University. I would suggest a couple of tablespoons would be an adequate amount for you. You certainly don't want to overdo it as liver is extremely high in Copper - too much of which is not a good thing! I can go all day on such miniscule amounts but, obviously, everybody is different so you'll have to experiment a little.
Keith, you're a braver man than I eating beef liver!!
I find the taste incredibly strong compared to lamb. I think quantity-wise, you'd also need to be extra careful as it's even more nutrient dense than the lamb. I do agree that the texture is better for actual eating and may choose it for this purpose. As a further note, I do always soak my liver in lemon juice overnight which helps remove any toxins, kill parasites and tone down the strong flavour a little.
Michael