Cardiology

Your finger's pulse holds the key to your heart's health

A University of Iowa physiologist has a new technique to measure the stiffness of the aorta, a common risk factor for heart disease. And it can be as simple as measuring the pulse in your finger.

Medical research

Extra fat does not act as an insulator

Carrying excess fat does not contribute to a warmer body in obese mice, a new study on the insulating effects of fat finds. The article is published in the American Journal of Physiology—Endocrinology and Metabolism.

Overweight & Obesity

Surprising new leads uncovered in global obesity epidemic

Researchers have uncovered surprising new leads in the worldwide obesity epidemic by examining the combination of our rapidly changing environment with our overwhelming appetite for protein.

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