Weight Loss & Obesity News

In clinical trials, participants lost up to 15% of their body weight while taking the new drug, similar to results after weight-loss surgery.

Two reviews show that any weight loss effects of herbal and dietary compounds are minimal at best; there needs to be tighter regulation of the supplement industry, say the researchers.

A diabetes drug called semaglutide helped people who are overweight or obese lose an average of 15% of their body weight over 16 months.

Obesity is the culprit in up to half of new diabetes cases among Americans each year, a new study estimates.

The harmful effects of obesity on the heart can't be undone by exercise, and it's not possible to be "fat but healthy," Spanish researchers warn.

A special diet may be a diet to lose weight or one aimed at improving health, such as a lower-carbohydrate diet for someone with diabetes, or avoiding gluten for someone who has Celiac disease.

Researchers found that a single injection spurred "metabolic improvements" in overweight and obese adults that lasted up to two months.

In a new clinical trial, researchers found that one type of intermittent fasting did help overweight and obese adults drop a couple of pounds over 12 weeks. But they fared no better than a comparison group who ate whenever they wanted.

Even if other areas of the body are in good shape, once fat starts to accumulate in the belly region, the risk of dying an early death goes up.

Trump weighs 244 pounds. At 6 feet, three inches tall that puts him over the threshold for obesity set by the U.S. National Heart, Lung and Blood Institute, Bloomberg noted.

Pancreatitis is inflammation in the pancreas, a gland that is located in the upper abdomen. The pancreas produces enzymes that help digestion and hormones that help regulate the way your body processes sugar (glucose), according to the Mayo Clinic.

Much more than just a cosmetic issue, obesity is associated with type 2 diabetes, heart disease, high blood pressure, stroke, fatty liver disease, sleep apnea, arthritis, gallbladder disease and more, according to the U.S. National Institute for Diabetes and Digestive and Kidney Diseases.

The FDA asked the maker of weight-loss drug Belviq (lorcaserin) to take it off the market after a clinical trial showed an association with an increased risk of cancer.

Health care providers should weigh the benefits of taking lorcaserin against the potential risks when deciding whether to prescribe or continue patients on the medication, the FDA advised.

Looking at medical records from more than 33,000 U.S. patients, researchers found that those who underwent gastric bypass surgery had higher rates of hospitalization in the next five years, versus patients who underwent sleeve gastrectomy.

Ready-to-eat meals and snacks are making Americans obese and unhealthy, a new study suggests.

For years, research into "obesity genes" has  led many Americans to believe that their DNA makes becoming overweight and obese inevitable. But the new study shows that daily lifestyle -- not genes -- probably plays the much bigger role.

A decade from now, roughly half of U.S. adults will be obese -- with nearly one-quarter severely so, a new study projects.

The amount of carbon dioxide -- a greenhouse gas -- produced by a species is determined by its average metabolic rate, average body size and the total number of individuals of the species.

The proportion of people who've tried to lose weight during the previous year increased to 42% in 2015-2016, up from 34% in 1999-2000, according to federal survey data.

Although vegetarian eating does have a stellar health reputation, recent news has focused on what could be bad about vegetarian diets and more stringent vegan plans, including reports of hair loss and depression.

Weight-loss surgery should be more widely used to treat severely obese children and teens, a leading pediatricians' group says.

Those who gained weight as adults had a higher risk of premature death than those who maintained a normal weight. Weight loss in young to middle adulthood was not significantly related with death risk.

The risk of major birth defects was about 30% lower in children whose mothers had weight-loss surgery than in those of the obese mothers, the findings showed.

About 4.8 million American kids aged 10 to 17 -- just over 15% -- were obese in 2017-2018, according to a new report.