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Tag Archives: weight-loss

Body contouring after bariatric surgery helps obese patients keep weight off

Body contouring after bariatric surgery helps obese patients keep weight off

Patients who have plastic surgery to reshape their bodies after bariatric procedures are able to maintain “significantly greater” weight loss than those who do not have surgery, according to a new study by Henry Ford Hospital researchers. Continue reading

Grapefruit juice stems weight gain in mice fed a high-fat diet, study finds

Grapefruit juice stems weight gain in mice fed a high-fat diet, study finds

Fad diets come and go, but might there be something to the ones that involve consuming grapefruit and grapefruit juice? New research at the University of California, Berkeley, suggests that a closer look at grapefruit juice is warranted. Continue reading

Memory loss associated with Alzheimer’s reversed: Small trial succeeds using systems approach to memory disorders

Memory loss associated with Alzheimer’s reversed: Small trial succeeds using systems approach to memory disorders

Patient one had two years of progressive memory loss. She was considering quitting her job, which involved analyzing data and writing reports, she got disoriented driving, and mixed up the names of her pets. Continue reading

Massive weight loss increases risk of complications in body-shaping surgery

Massive weight loss increases risk of complications in body-shaping surgery

Patients who lost more than 100 pounds and those who shed weight through bariatric surgery had the highest risk of complications from later surgical procedures to reshape their leaner bodies, a new study from UT Southwestern Medical Center shows. The study, published in the Aesthetic Surgery Journal , compared surgical complication outcomes for 450 patients who underwent body contouring, a type of surgery to remove excess sagging fat and skin to improve body shape. “This is one of the first large-scale studies comparing outcomes in patients losing significant amounts of weight via surgical and nonsurgical means,” said Dr. Continue reading

Best exercise for obese youths analyzed

Best exercise for obese youths analyzed

What exercise program can best fight the “epidemic” of teen obesity? According to a study published in the Journal of the American Medical Association ( JAMA ) Pediatrics , by combining aerobic exercise with resistance training. The Healthy Eating Aerobic and Resistance Training in Youth (HEARTY) study, led by researchers at the University of Calgary and University of Ottawa, involved 304 overweight teens in the Ottawa/Gatineau area between the ages of 14 to 18 Continue reading

Certain gut bacteria may induce metabolic changes following exposure to artificial sweeteners

Certain gut bacteria may induce metabolic changes following exposure to artificial sweeteners

Artificial sweeteners — promoted as aids to weight loss and diabetes prevention — could actually hasten the development of glucose intolerance and metabolic disease, and they do so in a surprising way: by changing the composition and function of the gut microbiota — the substantial population of bacteria residing in our intestines. These findings, the results of experiments in mice and humans, were published September 17 in Nature . Continue reading

One-third of patients enter hospital malnourished

One-third of patients enter hospital malnourished

About one in three patients enters the hospital with malnutrition, according to registered dietitians at Gottlieb Memorial Hospital of Loyola University Health System. This can lead to poor patient outcomes and longer hospital stays Continue reading

Protein appears to protect against bone loss in arthritis

Protein appears to protect against bone loss in arthritis

A small protein named GILZ appears to protect against the bone loss that often accompanies arthritis and its treatment, researchers report. Arthritis as well as aging prompt the body to make more fat than bone, and the researchers have previously shown GILZ can restore a more youthful, healthy mix. It also tamps down inflammation, a major factor in arthritis. Continue reading

Researchers examine effectiveness of blocking nerve to help with weight loss

Researchers examine effectiveness of blocking nerve to help with weight loss

Among patients with morbid obesity, blocking the vagus nerve, which plays a role with appetite and metabolism, did not meet pre-specified efficacy objectives compared to a control group, although the intervention did result in greater weight loss, according to a study in the September 3 issue of JAMA . Bariatric surgery can produce significant weight loss and improvement in health but is associated with several potential adverse effects. There is interest in the development of a device that could be as effective or nearly as effective as bariatric surgery but has fewer risks and is less invasive Continue reading

Researchers examine effectiveness of blocking nerve to help with weight loss

Researchers examine effectiveness of blocking nerve to help with weight loss

Among patients with morbid obesity, blocking the vagus nerve, which plays a role with appetite and metabolism, did not meet pre-specified efficacy objectives compared to a control group, although the intervention did result in greater weight loss, according to a study in the September 3 issue of JAMA . Bariatric surgery can produce significant weight loss and improvement in health but is associated with several potential adverse effects Continue reading