I’ve heard multiple times that it’s not okay to allow any food to go down the drain even with a garbage disposal, I guess because solids shouldn’t go down the drain. But we put a shit ton of solids down the drain through the toilet and that seems to be fine. Does the toilet go to a different sewage pipe then the sink? Or does shit have different properties that make it dissolve better?
Food is fine to go down garbage disposals, that’s the point of them. Just don’t put eggshells in them because the sediment they create is heavy and sits in your P-trap.