Psychology & Psychiatry

Scientist explores the nexus between appetite and psychology

Rachel Herz, an adjunct assistant professor in Brown's Department of Psychiatry and Human Behavior, arrives at an East Greenwich, Rhode Island, café feeling stressed. She'd lost a document when her computer crashed and she ...

Medical research

Breakthrough in regulating fat metabolism

Scientists at Warwick Medical School have made an important discovery about the mechanism controlling the body's 'fat switch', shedding new light on our understanding of how proteins regulate appetite control and insulin ...

Inflammatory disorders

Obesity: How inflammation influences appetite

Sustained low-grade inflammation and an above-average appetite are commonly found in obese individuals. Therefore, it seems counterintuitive that the acute inflammation associated with many illnesses normally suppresses appetite. ...

Medical research

Testing a paleo diet hypothesis in the test tube

By comparing how gut microbes from human vegetarians and grass-grazing baboons digest different diets, researchers have shown that ancestral human diets, so called "paleo" diets, did not necessarily result in better appetite ...

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