Biologically, human feeding begins immediately after childbirth, through the milk produced by the mammary glands of puerperal women. This act, embryologically "automatic" in mammals in general, differs with regard to Homo Sapiens, since breastfeeding requires learning on the part of the new mother and the newborn. From then on, once the mother-child bond is established, breastfeeding is fully consolidated and the good development of the offspring...