Beans will not cause lactation. Mothers can eat beans during lactation. Eating beans will not affect the quality of lactation and the health of the baby. However, beans should not be eaten with foods that can cause lactation, such as leeks, leeks, Zanthoxylum bungeanum etc. In addition, breastfeeding mothers should not eat underripe beans, as they may cause diarrhea or poisoning, which is not conducive to breastfeeding. They must be cooked before eating.