If you eat salty food during breastfeeding, it will not lead to milk return, because salt itself does not have the effect of returning milk. It is not recommended to eat too much salt during breastfeeding, mainly to increase the burden on the kidneys, so it is recommended to eat a light diet and also to strengthen nutrition, only by fully strengthening nutrition can the quality of milk be improved, so that the baby can grow and develop better. In addition, all medications during breastfeeding should be under the guidance of a doctor, because some medications are excreted through breast milk and can cause certain effects on the baby’s body after being sucked by the baby. It is also recommended that you should not eat foods that return milk during breastfeeding, such as leeks, which have the effect of returning milk and will reduce the amount of milk secretion after eating them.