Findings show insulin -- not genes -- linked to obesity

Researchers have uncovered new evidence suggesting factors other than genes could cause obesity, finding that genetically identical cells store widely differing amounts of fat depending on subtle variations in how cells process insulin.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news158943850.html">Findings show insulin -- not genes -- linked to obesity</a></p> <p>Researchers have uncovered new evidence suggesting factors other than genes could cause obesity, finding that genetically identical cells store widely differing amounts of fat depending on subtle variations in how cells process insulin.</p>