
This math is sucks, but i try explain:
Let's take medium tier food - BBB from Bear and boar 50Q. It's give 7.5% satiety and 85 FEP. Then use my medium symbels with 25% hunger efficiency. It's became 1.8% of satiety. Then, quest compensate 228% of satiety, that's equal 126 pics of BBB, that's equal 10710 FEP. Multiply on other's FEP bonuses gives mad amount of stats - Up to 25000 of FEP or even more (Obvious, it's impossible with only BBB, but we have a hundred other foods). That's a lot.