Life Lines by Dr. Dolittle

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Tag Archive for ‘high fat’

Maternal obesity resistance may protect fetus

      Research has shown that high fat diets ingested during pregnancy can impair development of the fetus as well as the placenta. The problem is that these perturbations to normal development can have life-long consequences. A new study published in Physiological Reports was interested in whether the volume of amniotic fluid can change with a high fat diet even when the mother does not develop obesity. To examine this, […]

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Experimental Biology – Day 3

I LOVE THIS MEETING! DAY 3 included several very interesting comparative physiology sessions. Eldon Braun (University of Arizona) spoke about how birds have a unique way to prevent water loss and thereby dehydration. In mammals, the kidneys are responsible for recovering water from the urine. However when birds are well-hydrated, the urine enters the colon and moves backwards up the gastrointestinal tract to facilitate water reabsorption prior to voiding the […]

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