Genetics

Fatty food cravings genetically programmed

(Medical Xpress) -- In a new study published in Neuropsychopharmacology, Dr. Alasdair MacKenzie has found a genetic switch that regulates thirst and appetite and is believed to be the reason many people from Western countries ...

Gastroenterology

High-fat diet with antibiotic use linked to gut inflammation

Irritable bowel syndrome (IBS) affects approximately 11% of people worldwide. It is characterized by recurring episodes of abdominal pain, bloating and changes in bowel habits. IBS patients with mucosal inflammation and changes ...

Health

Experts debate saturated fat consumption guidelines for Americans

Should public health guidelines recommend reducing saturated fat consumption as much as possible? Nutrition experts are tackling that controversial question head-on in a new series of papers outlining key points of agreement—and ...

Genetics

Fat cells reprogrammed to increase fat burning

White adipose tissue stores excess calories as fat that can be released for use in other organs during fasting. Mammals also have small amounts of brown adipose tissue, which primarily acts as an effective fat burner for ...

Medical research

Study finds important factor in fat storage and energy metabolism

As part of their ongoing research on the physiologic factors that contribute to the development of obesity, Joslin Diabetes Center scientists have identified a cell cycle transcriptional co-regulator – TRIP-Br2 – that ...

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