What food should I avoid when breastfeeding?

Nora
I was wondering what food should be avoided, and what kind of food is good when breastfeeding ? 💭
I heard drinking a lot of milk may cause the baby to have gass 👀
With my first I didn't breastfeed , I will try my best to breastfeed this time  
Please share your thoughts ,experience and your knowledge  💕💗Â