Nursing moms who avoid milk in hopes of reducing their babies’ risk for food allergies should think twice: A new study finds that it may increase your baby’s risk for food allergies.

Some moms may be reluctant to give their baby fish because of concern over fish mercury levels. However, new moms may want to reconsider fish as part of their infant’s diet, as a recent study shows that feeding your baby fish in the first nine months can help prevent pre-school wheeze.