This extremely sensitive device measures the gamma rays emitted from an isotope of potassium known as 40K, which exists naturally in the human body at a known natural abundance (0.012%). This ...

One important aim of a laboratory in a center such as the Children’s Nutrition Research Center is the dissemination of information to other investigators as well as to the general public. This ...

Don’t be so focused on the number on the scale that you forget to consider important metrics like body fat percentage and waist circumference. Strong indicators of overall body composition, these ...

Establishing a strong nutritional foundation during the first two years of life has been globally recognized by experts as a priority to ensure optimal growth, functional development and health later ...

Researchers used AI to analyze whole-body MRI scans from more than 66,000 participants to create the most detailed reference map to date of how fat and muscle are distributed in the human body across ...

Objective The inclusion of transgender athletes in competitive sports has promoted significant dialogue and controversy among exercise-related professionals. The objective of this study was to ...

The number on the scale doesn’t reveal everything about your health. In an era dominated by smartwatches and fitness apps, tracking health has never been easier—or more confusing. The sheer volume of ...

I got a body composition analysis through my gym, with a trainer explaining the results to me. While my BMI and muscle mass were in healthy ranges, my body fat was not. The results encouraged me to ...

People come to running with many different goals: to compete, to hang out with friends, to get healthier, to “lean out.” This sport can help you achieve many of these things. However, according to a ...