What are the foods that I should avoid while breastfeeding?

On top of the extensive list mentioned by the ladies above, I would also say that breastfeeding mommies should keep their intake of junk food and fast food to a minimal or better yet, avoid them if you can. Junk food and fast food, as we all know, are not the healthiest things out there to eat in general. Imagine the impact of a breastfeeding mom's diet filled with these "bad foods" and how it can affect her breast milk and eventually the baby consuming it.