Overweight & Obesity

Obesity linked to poor brain health in children

Using MRI data from the largest long-term study of brain development and child health in the United States, researchers have found that higher weight and body mass index (BMI) in pre-adolescence are associated with poor brain ...

Health

What physicians get wrong about the risks of being overweight

Based on cues she'd picked up from popular culture and public health guidance, Stanford Medicine statistician Maya Mathur, Ph.D., had always assumed that being overweight decreases lifespans. She was surprised, then, to come ...

Neuroscience

Exploring the mechanisms behind swallowing

Sensory cells in the vagus nerve can detect and locate food in the esophagus. Their signals help transport the food onward to the stomach. Signal failure leads to swallowing disorders, say a team led by Carmen Birchmeier ...

Health

WHO warns against using artificial sweeteners

Artificial sweeteners, used to replace sugar in a vast range of products, do not help in losing weight and can have serious health effects, according to the World Health Organization.

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