Slashdot Mirror
Bone Hormone Linked to Obesity and Diabetes
grrlscientist writes "New research has shown that the skeletal system may be an important player in preventing obesity and type-2 diabetes in animals. This may also be true for humans, and thus represents an important development for the treatment of these health conditions. From the article: 'Not only do bones produce a protein hormone, osteocalcin (pictured), that regulates bone formation, but this hormone also protects against obesity and glucose intolerance by increasing proliferation of pancreatic beta cells and their subsequent secretion of insulin. Osteocalcin was also found to increase the body's sensitivity to insulin and as well as reducing its fat stores ... "The skeleton used to be thought of as just a structural support system. This opens the door to a new way of seeing the bones," said Dr. Gerard Karsenty, chairman of the department of genetics and development at Columbia University Medical Center in NYC, who headed the team that made the discovery.'"
This is true on the most primitive level. However, for a significant number of people "eating correctly" will mean a 1000 calorie-a-day diet of pure protein and in addition to not being obese they will be constantly hungry and lethargic, lose muscle mass and suffer from various diseases associated with malnutrition. They really need medication as well as medically designed diet/exercise program to take care of those genes and hormones.
Yes, 90% of fat people just need to lay off McDonald and other heavily processed food and throw away TVs.