the "Hope Molecule"

When we exercise, our muscles release a protein called myokines into the bloodstream.  This protein is also known as a "hope molecule," because it is said to act as a bit of an antidepressant.  The release of myokines can also improve overall brain function.

Each time our muscles contract, myokines, along with several other proteins in the body, are released.  There are hundreds of different myokines, and each comes with its own specific job.

Myokines have other cool functions as well.   They can...

• help turn white fat tissue into brown fat tissue (brown is the good kind!)  
• create an anti-inflammatory effect
• help prevent disease as a result of their anti-inflammatory properties
• one specific myokine, called Interleukin-15, helps us burn fat and use it as fuel

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Bottom line?  Keep moving.  Keep lifting weights.  For better mental AND physical health.