I don't think I chew my food enough, and that may result in some digestion problems. As a general rule, how many chews would suffice as enough? I've heard 8, 30, and 40, but wow that's a lot. Of course it depends on the food (potatoes VS ribeye) but I wonder. I ate sushi rolls tonight, and I think there was plenty of rice that wasn't even chewed on. I think from now on I'll start by at least 10-15. Any input about importance of chewing?