A properly functioning food disposer that's used correctly can actually help reduce clogs by grinding food waste so it can be flushed away through the sink drain system.
Large quantities of food and debris going into disposers can overwhelm them and clog the kitchen sink drain. Disposers are designed to handle light food residue.
Things to keep away from your garbage disposal
Fibrous vegetable parts; corn husks, avocado leaves, onion skins, etc.