Scientists identify protein that stimulates brown fat to burn calories

Scientists have identified a protein which regulates the activation of brown fat in both the brain and the body’s tissues. Their research, which was conducted in mice, has just been published in the journal Cell.

Unlike white fat, which functions primarily to store up fat, brown fat (also known as brown adipose tissue) burns fats to generate heat in a process known as thermogenesis.  The research, led by scientists at the University of Cambridge Metabolic Research Laboratories at the Institute of Metabolic Science, discovered that the protein BMP8B acts on a specific metabolic system (which operates in the brain and the tissues) to regulate brown fat, making it a potential therapeutic target.

The scientists believe that activating brown fat could help to support current weight loss programmes, which individuals often struggle to maintain.

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Image: Brown fat -- Dr. Miguel Lopez, from the University of Santiago de Compostela in Spain

Reproduced courtesy of the University of Cambridge

 

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