Overweight & Obesity

More evidence that 'healthy obesity' may be a myth

The term "healthy obesity" has gained traction over the past 15 years, but scientists have recently questioned its very existence. A study published August 18 in Cell Reports provides further evidence against the notion of ...

Medical research

Adipose analysis on microfluidic chips

A Freiburg-based research group has developed a microfluidic chip where more than one hundred apidose-derived adult stem cell cultures can grow and divide. In the human body, adipose tissue acts as a primary energy store. ...

Diabetes

Insulin-sensitive fat leads to obesity

SORLA is a protein that influences the balance of metabolic processes in adipose tissue, a particular form of fat. Too much of it makes fat cells overly sensitive to insulin, which leads them to break down less fat. SORLA ...

Overweight & Obesity

Bariatric surgery improves adipose tissue function

(HealthDay)—Bariatric surgery is associated with improvements in adipose tissue function, some of which are independent of weight loss, according to research published online June 8 in Obesity Reviews.

Medical research

How fat becomes lethal—even without weight gain

Sugar in the form of blood glucose provides essential energy for cells. When its usual dietary source—carbohydrates—is scarce, the liver can produce it with the aid of fat. But new research from Johns Hopkins now adds ...

Medical research

Fat tissue shows a robust circadian rhythm in a dish

In humans, glucose tolerance varies with time of day, but the mechanism responsible for the variation in insulin sensitivity throughout the day is unclear. In a recent study in The Journal of the Federation of American Societies ...

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