21 JUL 2011 by ideonexus
Varying Breast Milk Flavoring
One reason why researchers have had such a hard time replicating the composition of breast milk is that it isn't a fixed commodity. No two women's milk is identical, nor is the composition of any one mother's milk constant at all times; it varies with the amount of time that has elapsed postpartum, gradually changing in composition to match the baby's changing nutritional needs. It also varies with time of day, with the thinnest milk (the lowest tat content) being produced early in the day an... 1 
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notesBy eating a variety of differently flavored foods, like garlic, mint, vanilla, etc, the infant is exposed to a variety of flavors of breast milk,
20 JUL 2011 by ideonexus
The Importance of Smell and Taste in Infant Development
Olfactory recognition may also be the first step toward human bonding and attachment. As we've seen, newborns quickly learn and prefer the scent of their own mother or other caretaker. Nursing babies clearly have the richest olfactory experience, being bathed several times a day in the odors of their mother's milk and areolar secretions. Nonetheless, bottle-fed babies also can learn their parents' scents rather rapidly, depending on the amount and closeness of their contact. After the breast,...
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1 Smell allows an infant to label its world, identifying its mother, father, and siblings; while taste prepares it for the environment it will be born into and influence its preferences for foods within its culture.
29 JUN 2011 by ideonexus
Weening Among Human Ancestors
Archaeologists have discovered that since the Pleistocene, humans lave always suckled infants for several years. Using biochemical analysis given human population when its children moved from breast milk to other foods. In one group of skeletons from South Dakota dated between 5500-2000 b.c., children were apparently depending on food other than mother's milk by the time they were twenty months of age.^' Recorded history also tells a similar story. Middle Eastern groups in 3000 B.C. were brea...Folksonomies: evolution breastfeeding
Folksonomies: evolution breastfeeding
A survey of ancient cultures and estimates of when they weened their children onto other foods.
29 JUN 2011 by ideonexus
Cross-Species Milk
Our notions of mother's milk come from what we see, and for most of us the milk we see is cow's milk, a brilliant white liquid. But milk from other species looks quite different—kangaroo milk, for example, is pink. But whatever the hue, breast milk is species-specific; that is, the composition is finely tuned to the particular growth and maturational needs and digestive system of the young of each species.^ ^ For example, cow's milk is higher in volatile fatty acids than human milk, and hum... 1 notes
notesA comparison of the milk produced by females of various species, its nutritional content, and what that tells us about their lifestyle.
