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...most recent study to examine the addictive quality of fattening foods was published online March 28 by the journal Nature Neuroscience. For the paper, researchers at the Scripps Research Institute in Jupiter, Fla., examined three groups of lab rats that were fed various diets for 40 days. One group was given typical rat chow only; a second group was offered rat chow, plus a buffet of bacon, sausage, cheesecake, chocolate frosting and other delectable goodies for one hour a day; and a third group was allowed extended access to the fatty buffet for up to 23 hours...

Author: /time Magazine | Title: Can Eating Junk Food Really Be an Addiction? | 4/3/2010 | See Source »

While Kenny's research can be read to suggest that simple long-term exposure to enticing foods leads to obesity and reduces the ability to obtain pleasure, there's actually at least one other major factor at play. Consider the living conditions of the rats in the study: solitary cages. Like humans, rats are highly social animals that suffer when deprived of contact with others. But in the experiment, the rats were not only isolated from other rats, but were also given no toys or exercise wheels; their diet options were either monotonous rat chow or cheesecake and bacon...

Author: /time Magazine | Title: Can Eating Junk Food Really Be an Addiction? | 4/3/2010 | See Source »

...husband Shep nurses his own resentments. He's long planned to ditch the rat race for what he terms the Afterlife, early retirement in a dirt-cheap yet pleasant developing country. Now, as Glynis' medical bills come in, the prospect of the Afterlife is dwindling along with his savings. Shep's best friend, toxic pontificator Jackson, spends his waking hours taking mental notes for an anticapitalist manifesto he'll never write, but his real problem is heartbreak over his 16-year-old daughter Flicka, who was born with a fatal genetic disease called familial dysautonomia. Flicka is angry because...

Author: /time Magazine | Title: What Ails Us | 3/22/2010 | See Source »

What do Wisconsin dairy cattle, rat poison, and former President Dwight Eisenhower have in common...

Author: By Juliana L. Stone, CONTRIBUTING WRITER | Title: Compound Inhibits Clotting | 3/5/2010 | See Source »

Recognized for its anticoagulant abilities, warfarin was later used in 1955 to treat Eisenhower after a heart attack. Now, warfarin is used in rat and mice pesticides...

Author: By Juliana L. Stone, CONTRIBUTING WRITER | Title: Compound Inhibits Clotting | 3/5/2010 | See Source »

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