obese
Parents rank their obese children as ‘very healthy’
A University of California, San Diego School of Medicine-led study suggests that parents of obese children often do not recognize the potentially serious health consequences of childhood weight gain or the importance of daily physical activity in helping their child reach a healthy weight. The study is published online in the Journal of the Academy […]
Obese women may have learning deficit specific to food
Obese women have a deficit in reward-based learning, but only when food is involved. Importantly, say researchers who report their findings in the Cell Press journal Current Biology on July 17, those same women have no trouble at all forming accurate associations when the reward is money instead of food. The findings may lead to […]
Young Hispanics often obese, at higher risk for heart diseases
Obesity is common among U.S. Hispanics and is severe particularly among young Hispanics, according to research in the Journal of the American Heart Association (JAHA). The first large-scale data on body mass index (BMI) and cardiovascular disease risk factors among U.S. Hispanic/Latino adult populations suggests that severe obesity may be associated with considerable excess risk […]
BMI measurement may be missing 25 percent of children who could be considered obese
Physicians using body mass index (BMI) to diagnose children as obese may be missing 25 percent of kids who have excess body fat despite a normal BMI, which can be a serious concern for long-term health, according to a Mayo Clinic study published online in Pediatric Obesity. The researchers found that BMI has high specificity […]
Weight loss surgery also safeguards obese people against cancer
Weight loss surgery might have more value than simply helping morbidly obese people to shed unhealthy extra pounds. It reduces their risk of cancer to rates almost similar to those of people of normal weight. This is the conclusion of the first comprehensive review article taking into account relevant studies about obesity, cancer rates and […]
Why exercise may not help obese shed much weight: Exercise can elevate stress response and make it more difficult to become slim
The obese are advised to do physical exercise. But this can increase their physiological stress responses, and thereby make it more difficult to slim, according to a new Norwegian study. This research may provide an explanation for the difficulties which many people encounter in losing weight despite energetic keep-fit efforts. “It’s often said obese people […]
Risk of nutritional deficiencies in obese teens
A new study exposes the risk of nutritional deficiencies in severely obese teens — both those who had weight loss surgery and those who did not. At least five years after undergoing gastric bypass surgery, teens and young adults maintained significant weight loss but were at risk of nutritional deficiencies, particularly low iron, mild anemia […]
Simply being called ‘fat’ makes young girls more likely to become obese: Trying to be thin is like trying to be tall
Girls who are told by a parent, sibling, friend, classmate or teacher that they are too fat at age 10 are more likely to be obese at age 19, a new study by UCLA psychologists shows. The study looked at 1,213 African-American girls and 1,166 white girls living in Northern California, Cincinnati and Washington, D.C., […]
Obese people feel full sooner than people of normal weight
The number of people in the world who are obese has doubled since 1980. Attempts to halt the progress of this pandemic are reliant on more accurate knowledge of how obesity occurs. This is what a research group led by Christoph Beglinger at the University Hospital in Basel aimed to find out by comparing feelings […]
Mortality risks of being overweight or obese are underestimated
New research by Andrew Stokes, a doctoral student in demography and sociology in the School of Arts and Sciences at the University of Pennsylvania, suggests that many obesity studies substantially underestimate the mortality risks associated with excess weight in the United States. His study, “Using Maximum Weight to Redefine Body Mass Index Categories in Studies […]