Obesity

When an obese person really needs to lose weight, gastric bypass surgery is sometimes performed – but it's quite an invasive procedure. An experimental new implant, however, may produce similar results with much less fuss.

A new study has affirmed the link between the presence of brown fat and improved cardiac or metabolic health, validating the relatively new hypothesis that the type of adipose tissue commonly referred to as brown fat confers broad health benefits.

A new study has investigated the anti-obesity effects of a specific strain of gut bacteria. From preclinical animal studies to a placebo-controlled human trial, the research suggests a novel bacterial strain may confer several metabolic benefits.

A new study by scientists at the University of Colorado has examined the role increased water intake can play in obesity, and found that it can work to reduce the condition in mice by suppressing a key hormone called vasopressin.

A new Harvard study highlights missing pieces of the puzzle in the relationship between cancer and obesity. The team finds that cancer cells can use the higher fat availability to starve immune cells of fuel and prevent them from targeting tumors.

A new study looking at data from a clinical trial investigating the beneficial effects of a plant-based diet has found a person’s blood type has no effect on weight loss or cardiometabolic health in response to the dietary intervention.

A new study has discovered a previously unknown mechanism by which a hormone released from the gut hours after eating effectively switches off the body’s fat production processes, and found this mechanism is defective in those with fatty liver disease.

The common perception is that that it can be harder to shed excess pounds as we grow older, but a new study has contradicted this school of thought, indicating lifestyle changes can help tackle obesity regardless of age.

A new imaging study has found a high density of cells in a certain brain region can effectively predict future weight gain in children. The research suggests an inflammatory response in the brain, triggered by poor diet, can influence future overeating.

New data suggests testosterone therapy may be a helpful treatment for some men suffering from obesity. The research finds long-term testosterone therapy can, in some cases, be as effective as bariatric surgery in morbidly obese subjects.

Scientists at the Joslin Diabetes Center have developed a new gene-editing technique that converts a subject's own white fat cells into brown fat cells, which could then be transplanted as a way of treating obesity and diabetes.

Ebikes offer tremendous exercise opportunities for people trying to get in shape, and the 1,000-watt New Leaf 3.0 is built from aircraft-grade chromoly steel to allow seriously big, heavy riders a chance to get out on the road with confidence.