If it is the habit of chasing after feeding, then prepare a dining chair and put him on the dining chair. We adults will eat with him, and there is no need to chase after feeding.
If we are picky about food, we adults should not discuss whether this dish is delicious or that dish is not delicious when eating. To maintain a pleasant eating atmosphere, let the baby feel that these vegetable rice are delicious.
If we are eating and playing, we need to get into the habit of turning off the TV when eating. Start with adults, eating is eating, and do nothing else.
All the above are personal experiences, I hope I can help you.