Thursday, December 20, 2012

Muscle-Loss Study Sheds New Light On Ways to Prevent Muscle Loss, Obesity and Diabetes


                A study from Nanyang Technological University has lead researchers to a new ways to prevent obesity, help aging ones, and to fight against health problems. A protein called myostatin that controls muscle cell growth is the reason for muscle loss and other negative effects to the body. When high levels of myostatin is attached a muscle cell it creates a heavy loss of mitochondria. Mitochondria are responsible for energy production which keeps cells alive. With this extreme loss, the muscle cell goes to waste since there is a lack of energy. A small loss of mitochondria is needed to regenerate new cells but when a person has a chronic disease or is bed-ridden, high levels of myostatin are in the body that causes muscle loss. If we block myostatin from binding with cells, there will be no more loss of muscle. This will be great for people with chronic disease since they don’t eat well and lose muscle from that. Also, this would help obesity because people that are bed-ridden can follow this procedure and lose weight and not muscle from not moving all day.

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