News tagged with calor

Penn yeast study identifies novel longevity pathway

Ancient philosophers looked to alchemy for clues to life everlasting. Today, researchers look to their yeast. These single-celled microbes have long served as model systems for the puzzle that is the aging ...

May 08, 2014
popularity 3.3 / 5 (3) | comments 0

The brain cannot be fooled by artificial sweeteners

Eating low-calorie sweetened products—especially when hungry or exhausted—may lead to a higher likelihood of seeking high calorie alternatives later, due to a newly discovered signal in the brain, suggests new research ...

Sep 22, 2013
popularity 3.8 / 5 (5) | comments 0

Single gene change increases mouse lifespan by 20 percent

By lowering the expression of a single gene, researchers at the National Institutes of Health have extended the average lifespan of a group of mice by about 20 percent—the equivalent of raising the average human lifespan ...

Aug 29, 2013
popularity 4.9 / 5 (11) | comments 1 | with audio podcast