What causes breast milk jaundice?

Breastfeeding jaundice is due to breast-feeding, will cause jaundice in the baby, within 48 hours after stopping breast-feeding, serum bilirubin significantly decreased, jaundice disappeared a disease, the cause of the disease at this stage is not very clear, but according to the baby showed jaundice time, can be divided into early and late two categories, may and breast-feeding intake insufficient, as well as some enzymes in breast milk catalysis, bilirubin metabolism has a relationship.