The secret of the best foie gras

Defying common sense, ducks that plump up less produce the finest foie gras — that rich, buttery French delicacy made from goose or duck livers and sometimes eaten as slices atop lightly toasted bread — scientists ...

Recycling of 'chauffeur protein' helps regulate fat production

Studying a cycle of protein interactions needed to make fat, Johns Hopkins researchers say they have discovered a biological switch that regulates a protein that causes fatty liver disease in mice. Their findings, they report, ...

Fat-free diet reduces liver fat in fat-free mice

Researchers at UT Southwestern Medical Center have uncovered crucial clues about a paradoxical disease in which patients with no body fat develop many of the health complications usually found in obese people.