One third of normal-weight individuals are obese, according to study based on body fat percentage
Researchers from the School of Public Health at TAU’s Faculty of Medicine examined the anthropometric data of about 3,000 Israeli women and men and concluded that body fat percentage is a much more reliable indicator of an individual’s overall health and cardiometabolic risk than the BMI index, widely used in clinics today. The researchers suggest […]
The Alabama Doc Who Sounded the Alarm on Unusual Hepatitis in Kids
On a mid-October day in Birmingham, Alabama, Markus Buchfellner, MD, examined a young child admitted to Children’s of Alabama with symptoms of vomiting, diarrhea and, most notably, a severe case of jaundice. It was the first in a series of mysterious cases that would lead to a CDC investigation. “These kids just looked yellow; eyes, […]
Spaceflight wreaks havoc on liver metabolism
The latest findings of a series of studies on mice that examined harmful effects caused by spending time in space show that gene expression related to liver metabolism is altered in response to the space environment. The benefit of these findings is that it may be possible to offset these changes with dietary supplementation during […]
New findings on ambient UVB radiation, vitamin D, and protection against severe COVID-19
New research from Trinity College Dublin and University of Edinburgh has examined the association between vitamin D and COVID-19, and found that ambient ultraviolet B (UVB) radiation (which is key for vitamin D production in the skin) at an individual’s place of residence in the weeks before COVID-19 infection, was strongly protective against severe disease […]
Do vitamin D supplements offer kidney-related benefits for individuals with high diabetes risk? Trial shows no significant effects on kidney outcomes
A recent clinical trial described in CJASN has examined the potential of vitamin D supplementation for protecting the kidney health of individuals with pre-diabetes. In the general population, low blood vitamin D levels have been associated with higher risks of various diseases, including type 2 diabetes and kidney disease. Sun H. Kim, MD, MS (Stanford […]