Breast-fed babies develop healthier, and the effects include enhancing immunity, improving intelligence, reducing the occurrence of sudden infant death, reducing childhood obesity, reducing the chance of suffering from allergic diseases and so on.

In the past decades, more and more evidence shows that breastfeeding is beneficial to health, and more and more suggestions are put into practice.

At present, the World Health Organization believes that breastfeeding can reduce child mortality and its health benefits can last until adulthood.