Overweight & Obesity

Interaction of genes and environment influences obesity in children

(Medical Xpress)—Neither genes nor the environment alone can predict obesity in children, but when considered together a strong relationship emerges, according to researchers at Penn State, St. Luke's Roosevelt Hospital ...

Medical research

New yeast prion helps cells survive

One of the greatest mysterious in cellular biology has been given a new twist thanks to findings reported in Science. Researchers at the RIKEN Brain Science Institute show that prions, proteins that transmit heritable information ...

Other

The stealth sodium revolution

Researchers with the U.S. Departments of Agriculture (USDA) and Health and Human Services have teamed up for HHS's sodium surveillance efforts.

Health

Perception and preference may have genetic link to obesity

About five years ago, animal studies first revealed the presence of entirely novel types of oral fat sensors or receptors on the tongue. Prior to this time, it was believed that fats were perceived only by flavor and texture ...

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