Neuroscience

Brain's immune cells may drive overeating and weight gain

Immune cells in the brain trigger overeating and weight gain in response to diets rich in fat, according to a new study in mice led by researchers from UC San Francisco and the University of Washington Medical Center, and ...

Overweight & Obesity

Common sweetener in low-cal foods also a marker for weight gain

A new study has identified the sugar alcohol erythritol as a biomarker for increasing fat mass. In contrast to previous assumptions and research, erythritol can be metabolized by, and even produced in, the human body.

Medical research

Gut microbes contribute to recurrent 'yo-yo' obesity

Following a successful diet, many people are dismayed to find their weight rebounding – an all-too-common phenomenon termed "recurrent" or "yo-yo" obesity. Worse still, the vast majority of recurrently obese individuals ...

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