Neuroscience

Brain imaging can predict childhood weight gain

A greater density of cells in a key reward center of the brain is associated with obesity in children and predicts future weight gain, a new Yale-led study finds.

Health

Ketogenic diets alter gut microbiome in humans, mice

Low-carb, high-fat ketogenic diets, which have attracted public interest in recent years for their proposed benefits in lowering inflammation and promoting weight loss and heart health, have a dramatic impact on the microbes ...

Diabetes

Keto diet works best in small doses, researchers find

A ketogenic diet—which provides 99 percent of calories from fat and protein and only 1 percent from carbohydrates—produces health benefits in the short term, but negative effects after about a week, Yale researchers found ...

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