I only know what I was partially fed on, which was mashed carrots before full weaning. Unfortunately, pasteurised buffalo milk was apparently a (forced) staple to a great extent after weaning. My recommendation would be to feed as much RVAF diet food, including raw ground meats right at the start, but only after weaning. Imo, HG tribes routinely breastfed their babies for a full 2 years after birth - while this was partially for contraceptive effect, it also helped boost the infant immune-system etc. Also, another key aspect is that the baby already gets used to the taste of foods in the womb - if the pregnant mother already is eating cooked junk foods that won't help much. In my own case, I was helped a bit by the fact that my mother often carelessly left out pieces of fresh, raw kidney which I would duly steal and swallow - plus my father had a preference for raw aged cheeses and raw oysters.