Did you hear our most recent story about a mysterious scientific error? Do you think you know what discovery we were describing? Submit your guess at: TheExpertShow.com/Errors to win a prize!

Photo by David Andrako

Photo by David Andrako

Posted
AuthorChris Duffy

My friend Tom is a scientist/engineer for NASA. He's a very smart, funny guy and he recently came to a live taping. He had a great idea: why not let audience members submit questions they'd like to ask our experts after they hear the show? There are some logistical and timing reasons why we don't do this at our live shows, but there's no reason at all why we can't do it online. So if you've listened to a particular episode and have something you're curious about submit your questions here! Once we get enough for a particular expert, I'll do my best to get them to answer and post their replies. 

Thanks to Tom for this great idea! And, as always, if you have feedback/suggestions, we are always open to new ideas. 

-Chris

Your name *
Your name
Posted
AuthorChris Duffy

We’ve only begun to skim the surface…of research about lactation. There is a current lac(tose) of knowledge about the developmental nutrients that breast milk imparts to infants. Some might say that formula is one size fits all, but we’d prefer to remain abreast of the most current information. Milk puns are udderly delightful, and so is a woman who is on the cutting edge of lactation research: Dr. Katie Hinde.

Photo by David Andrako

Photo by David Andrako

Dr. Hinde is an expert in comparative lactation, or the study of the behavioral biology of milk across different species. She has been conducting research at Harvard on breast milk since 2002, and recently became the first recipient of the American Society of Primatologists Early Career Award, an accolade which has existed for 13 years but has previously never been conferred on a researcher. Dr. Hinde has analyzed the milk of four different species since she began her groundbreaking research, including that of humans, rhesus monkeys, hyenas, and titi monkeys. If that last monkey name caught your eye, it’s probably because you would list “extracting breast milk from primates” among your interests on your eHarmony profile. And yes, the titi monkey is the most difficult of the four species Dr. Hinde has studied from which to extract milk, since their mammary glands and nipples are situated in their armpits. The more you know, the better your second date conversation…

As if the idea of harvesting milk from monkey armpit-nipples isn’t fascinating enough, perhaps the most revolutionary part of Dr. Hinde’s work lies within its potential to help scientists, physicians, and above all, mothers understand the unique nutritional and developmental properties of breast milk. Hormones in breast milk can exert metabolic influences and foster key physiological and neurological developments in children. In fact, the biological properties of breast milk are tailored to the developmental priorities of the nursing child, and differ according to genomic factors like gender.

One last note: Dr. Hinde is an outspoken advocate for supporting mothers by ensuring they are presented with accurate information and infinitely flexible nursing options.  In that vein, ladies, the breast milk of Zebras is closest to that of humans. So if you’ve recently had a baby in the greater New York City area and are looking expand your breast feeding options, YTE would like to recommend a milking excursion to the Zebra pen at the Brooklyn Zoo.*

*This option is highly discouraged by Dr. Hinde, and everyone working at the Comparative Lactation Lab at Harvard.

For more on Dr. Katie Hinde and her research, check out her blog at http://mammalssuck.blogspot.com/

Posted
AuthorChris Duffy