Diabetes

Energy expenditure increases after gastric bypass surgery

Gastric bypass surgery often leads to a sustained weight loss. Researchers at Sahlgrenska Academy have found part of the explanation: the operation enhances energy expenditure such that eating actually helps the person lose ...

Medical research

Blood pressure hormone promotes obesity

New research by University of Iowa scientists helps explain how a hormone system often targeted to treat cardiovascular disease can also lower metabolism and promote obesity.

Overweight & Obesity

When we lose weight, where does it go?

The world is obsessed with fad diets and weight loss, yet few of us know how a kilogram of fat actually vanishes off the scales.

Diabetes

Ease of weight loss influenced by individual biology

For the first time in a lab, researchers at the National Institutes of Health found evidence supporting the commonly held belief that people with certain physiologies lose less weight than others when limiting calories. Study ...

Health

High-protein weight loss diets can work

Scientists have shown that instead of counting calories for weight loss, we would do better to boost the protein content of our diet.

Medical research

New study shows that even your fat cells need sleep

In a study that challenges the long-held notion that the primary function of sleep is to give rest to the brain, researchers have found that not getting enough shut-eye has a harmful impact on fat cells, reducing by 30 percent ...

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