Gastroenterology

High-sugar diet can damage the gut, intensifying risk for colitis

Mice fed diets high in sugar developed worse colitis, a type of inflammatory bowel disease (IBD), and researchers examining their large intestines found more of the bacteria that can damage the gut's protective mucus layer.

Health

Put down the protein shake: Variety of protein better for health

Amino acids have long been touted by the fitness and bodybuilding communities for their muscle building benefits. From ultra-bulk protein powders to lean mass-promoting snack bars, there's no shortage of products available ...

Diseases, Conditions, Syndromes

Scientists find a salty way to kill MRSA

Scientists have discovered a new way to attack Staphylococcus aureus bacteria. The team, from Imperial College London, have revealed how the bacteria regulates its salt levels.

Medical research

Gut microbes signal to the brain when they are full

Don't have room for dessert? The bacteria in your gut may be telling you something. Twenty minutes after a meal, gut microbes produce proteins that can suppress food intake in animals, reports a study published November 24 ...

Neuroscience

Neuroscience study uncovers new player in obesity

A new neuroscience study sheds light on the biological underpinnings of obesity. The in vivo study, published in the January 8 issue of the Journal of Neuroscience, reveals how a protein in the brain helps regulate food intake ...

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