Alicia Silverstone's practice offers benefits similar to breastfeeding
(NEWSER) - Alicia Silverstone's video of herself chewing her baby's food last week prompted disgusted comments, but she may actually be doing little Bear Blu a favor. Our ancestors did the same, and plenty of non-Western cultures still do it, Life's Little Mysteries notes. Like breast-feeding, "pre-mastication" offers benefits to a baby. The tiny quantities of germs in a mother's saliva prompt a baby's immune system to produce helpful antibodies. More»