Articles tagged with Weight Loss
Researchers discovered that GDNF delivery to specific brain areas can cause unwanted weight loss in Parkinson patients. The finding suggests that gene therapy techniques in the brain potentially could control obesity and highlights the importance of placing therapy in the correct region.
A 15-week weight loss program found that obese women who consumed less than 600mg of calcium per day lost nearly 6kg, compared to 1kg for those in the control group. Sufficient calcium intake stiffs desire to eat more, aiding weight loss success.
Researchers at Ohio State University Medical Center have discovered a gene, BDNF, that can improve insulin sensitivity, reduce fat mass, and lead to weight loss when active in the hypothalamus. The study involves injecting the gene into mice and shows promising results for treating obesity.
A University of Illinois study found that a moderately high protein diet outperforms low-carb diets for weight loss and maintenance. Participants on the protein-rich diet lost more body fat and preserved muscle mass, reducing triglyceride levels and improving overall health.
A study funded by NIH found that overweight adults can achieve similar weight loss on different diets with varying proportions of fat, protein, and carbohydrates. Participants lost an average of 13 pounds at six months and maintained a 9-pound loss at two years.
A two-year study found that reducing calories leads to weight loss regardless of carbohydrate, protein, or fat content. Participants who attended counseling sessions lost more weight than those without, supporting the importance of continued support in achieving weight loss goals.
The high-quality protein in eggs contributes to muscle strength by building and preserving muscle mass. Additionally, it provides sustained energy due to its steady release of amino acids without causing a surge in blood sugar levels.
Researchers found that high-frequency telephone counseling with a dietician resulted in the same amount of weight loss as face-to-face counseling for obese patients taking sibutramine. Wider use of statins could be a cost-effective strategy to prevent heart disease, but may require reevaluation if pill costs are lower.
Researchers found that patients who lost at least 9% of body weight showed reversal of their liver damage, while those who lost 5% or more experienced improvement in insulin resistance and fat accumulation. Weight loss was the key factor in improving fatty liver disease.
A study found that exercise boosts physical and mental well-being in postmenopausal women, improving aspects such as bodily pain, general health perception, and social functioning. The research suggests that the benefits of exercise are dose-dependent and independent of weight loss.
A new study shows that losing weight is the most effective way to reduce obstructive sleep apnea (OSA) symptoms and associated disorders. The study found that weight loss of more than 20 pounds resulted in markedly lower OSA symptoms and improvements in co-morbidities such as hypertension, high cholesterol, and diabetes.
A new study published in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that growth hormone treatment after weight loss surgery reduces lean body mass and skeletal muscle mass losses. Researchers discovered that short-term growth hormone treatment during a standardized diet and exercise program increased l...
A six-month diet, exercise, and behavior modification program resulted in significant weight loss and reduced urinary incontinence episodes per week by nearly half. The study found that such programs can be an effective first-line treatment for overweight and obese women.
A study by researchers at UCSF found that behavioral weight-loss programs can significantly reduce urinary incontinence in overweight and obese women. Participants who lost an average of 17 pounds experienced a 47% reduction in incontinence episodes compared to those in the control group.
Cachexia is a wasting disease that can be life-threatening if left untreated. It's often linked to an underlying disease and requires specialized care from a physician familiar with the condition.
A new mathematical model of physiological regulation of body weight suggests several steady states to which an animal's weight tends to gravitate, rather than a single set point. The model combines aspects of two competing theories and accounts for leptin resistance, suggesting new strategies for weight loss.
A new trial found that orlistat, a common fat absorption inhibitor, does not help patients with fatty liver disease lose weight or improve liver enzymes. However, moderate weight loss was associated with significant improvements in liver symptoms.
Researchers found that economic incentives, such as lottery-based groups and deposit contracts, were highly effective in inducing initial weight loss. The study's results showed a significant difference in weight loss between the incentive groups and the control group.
Severely obese patients who lose weight through diet and exercise may be as successful in keeping the weight off long-term as those who undergo bariatric surgery. Behavioral modifications are critical to long-term weight loss maintenance, according to a new study.
A randomized trial involving 234 obese women found that telephone counseling and face-to-face follow-up sessions were more effective than weight loss education alone in maintaining weight loss, especially in rural communities where healthcare barriers are significant. Telephone counseling was also found to be cost-efficient.
A recent study compared two gastric bypass techniques for severe obesity, finding that proximal bypass resulted in greater weight loss and fewer complications. The distal technique had some advantages but also more drawbacks, leading the surgical team to adopt proximal bypass as their first choice.
A review of bariatric surgery among women of reproductive age suggests that rates of adverse outcomes for mothers and newborns are lower after the procedure. Lower maternal complication rates were found in women who underwent bariatric surgery compared to those who were obese, with reduced rates of gestational diabetes and preeclampsia.
Obese women who undergo weight loss surgery before becoming pregnant have a lower risk of pregnancy-related health problems. Their children are also less likely to be born with complications such as premature birth, low birth weight, or excessive birth weight.
A new study finds that individuals with high and low self-control categorize items differently as necessities or luxuries. People with low self-control tend to categorize fewer items as necessities, making it more challenging to stick to their goals.
A new study by researchers from The Miriam Hospital's Centers for Behavioral and Preventive Medicine suggests that increased physical activity after bariatric surgery can lead to better postoperative outcomes, including greater weight loss and improved health-related quality of life. More than two-thirds of participants who became acti...
A study by the American Society of Plastic Surgeons found that malnutrition significantly increases surgical complications in massive weight loss patients. Pre-surgery nutritional supplements can accelerate wound healing, improve scar quality, and boost patient energy levels, according to the ASPS.
A new antibody strategy has been developed to target gastric hormone ghrelin, which is linked to weight gain and fat storage. The study found that the antibody increased metabolic rate in fasting mice and suppressed feeding after 24-hour food deprivation.
A new obesity drug, Tesofensine, has shown promising results in a phase II study, producing weight loss twice that of currently approved obesity drugs. The drug works by suppressing hunger, leading to an energy deficit and burning off excess body fat.
A new study published in The Lancet found that tesofensine can produce weight loss up to twice that of current medications, with the lowest dose showing promising results. Researchers believe this could be a game-changer for treating obesity, but larger trials are needed to confirm.
A groundbreaking surgical technique corrects severely deflated breasts without implants, lifting and restoring a natural shape and position. The 'spiral flap' procedure uses unwanted tissue to create a breast mound, providing a more youthful figure with the added benefit of body contouring.
Studies assess the impact of demographic factors on complication rates in body contouring patients. Men are found to be at higher risk for bleeding and fluid collection, while nutritional status and exercise participation may not significantly influence overall complication rates.
Researchers at Duke University Medical Center found that severely obese individuals who exercised just one hour a week reported better overall-quality of life and improved ability to perform daily tasks. Even small amounts of physical activity can lead to significant improvements in quality of life, regardless of weight.
A study by Duke researchers found that obese girls aged 9-13 who read an age-appropriate novel experienced a significant decrease in their BMI scores. The novel, Lake Rescue, included healthy lifestyle guidance and positive messages, leading to a -0.71% decrease in BMI compared to a control group.
A Mayo Clinic study found that obese patients with specific genetic markers experienced greater weight loss when taking the medication sibutramine. Patients who lacked these genetic factors showed little to no weight loss during the 12-week trial.
The study found that liraglutide improved blood glucose control compared to glimepiride, with significant reductions in HbA1c levels. Participants receiving liraglutide also experienced weight loss and decreases in systolic blood pressure, making it a promising treatment for type 2 diabetes.
Researchers found significant declines in hip bone mineral density after gastric bypass surgery, associated with the extent of weight loss. Calcium and vitamin D deficiencies may be due to alterations in the gastrointestinal tract during these procedures.
In a six-month study, young adults who followed low-calorie diets with nutritionally sound results experienced weight loss without significant bone loss. However, markers of bone resorption were increased across all groups, while those for formation were decreased in the calorie restriction group.
Research from the Norwegian Institute of Public Health reveals that low weight among middle-aged men increases the risk of osteoporosis and fracture. Conversely, stable weight is recommended for optimal bone health. The study found that weight loss, rather than gain, was linked to increased osteoporosis risk.
A four-month exercise program improved fitness, reduced fat, and prevented lean muscle loss in older sedentary individuals. In contrast, dieting alone led to greater lean muscle loss, highlighting the importance of exercise for maintaining muscle mass and overall health.
A study found that individuals with diabetes and those with larger stomach pouches are less likely to successfully lose weight after gastric bypass surgery. The researchers examined data from 361 patients who underwent the procedure between 2003 and 2006.
A study by Indiana University School of Medicine researchers found that community-based exercise organizations like the YMCA can effectively prevent diabetes. Participants in the program lost an average of 12.5 pounds and had significant reductions in total cholesterol.
A new study published in the British Journal of Nutrition found that eating high-quality protein foods for breakfast leads to a greater sense of sustained fullness throughout the day. The study concluded that consuming more protein at breakfast, rather than lunch or dinner, is critical for maintaining feelings of fullness.
A new study published in BioMed Central's Nutrition Journal found that popular slimming programmes do result in reduced energy intake while providing enough nutrients. The four commercial diets tested were Slim Fast, Atkins, Weight Watchers, and Rosemary Conley's Eat Yourself Slim Diet & Fitness Plan.
A study published in the Journal of Clinical Sleep Medicine found that bariatric surgery can improve obstructive sleep apnea (OSA) symptoms, but only a few patients experienced complete resolution. Most patients continued to have moderate to severe OSA despite significant weight loss.
A recent study published in Diabetes Care found that losing weight soon after a type 2 diabetes diagnosis can lead to better blood pressure and blood sugar control. The study followed over 2,500 adults with type 2 diabetes for four years and showed that those who lost weight were up to twice as likely to achieve their targets.
Adults who eat eggs for breakfast lose 65 percent more weight and feel more energetic compared to those who eat a bagel breakfast of equal calories. The study also found that blood lipids were not impacted during the two-month study, supporting previous research on the importance of high-quality protein in diet.
Eating a diet high in sugar-sweetened beverages and low in fruits and vegetables may increase the risk of type 2 diabetes. Consuming more than one soft drink per day or drinking two or more fruit drinks daily increases the risk by 24% and 31%, respectively. In contrast, a low-fat diet does not appear to impact diabetes risk.
After losing a significant amount of weight through calorie restriction, bone turnover remains accelerated, leading to increased fragility. Researchers found that moderate weight loss followed by weight maintenance resulted in persistent elevated bone remodeling markers.
A recent study found that overweight and obese women require significantly more exercise to sustain a 10% weight loss over two years. Women who maintained this level of weight loss performed more physical activity and had better eating habits, highlighting the importance of comprehensive interventions for long-term success.
A two-year study found that low-carbohydrate and Mediterranean diets were as effective as low-fat diets in achieving weight loss. The Mediterranean diet showed significant improvements in cholesterol levels and fasting glucose, while the low-carb diet improved HDL cholesterol and triglycerides.
A Kaiser Permanente study found that keeping a food diary can double weight loss, with 69% of participants losing at least nine pounds. The study recruited a large percentage of African Americans and used a heart-healthy diet to achieve significant weight loss.
A new study found that calorie restriction, reducing daily intake by 300-500 calories, can lower levels of thyroid hormone T3 in humans. This decrease may slow metabolism and tissue aging. The researchers suggest this strategy could be a promising approach to slowing the aging process.
A University of Missouri study found that Weight Watchers participants lost an average of 5% body weight, but mostly lean tissue. Fitness center members, despite little weight loss, improved health by reducing intraabdominal fat. Group support is crucial for success in both programs.
Researchers at WashU Medicine found that study subjects on strict diet and exercise programs tend to lose weight more slowly than expected because they eat more on weekends than during the week. The investigators report their findings in the advance online publication of the journal Obesity.
A new study found that teenage girls' peer groups significantly influence their weight control behaviors. Girls who identified with non-conformist peers were more concerned about their weight and appearance, while those who skipped school and got into trouble believed their peers valued thinness and dieting.
A new review from the University of Cincinnati found that workplace-based weight loss programs are moderately effective at promoting weight loss among participating employees. The studies showed that face-to-face contact and high-intensity interventions were more effective than low-intensity programs in achieving significant weight loss.
A new implantable device blocks stomach nerve signals, resulting in significant weight loss in obese participants. The study found that a quarter of patients lost over 25% of their excess weight and three patients lost more than 30%. A follow-up double-blinded study will be conducted to assess the device's true effectiveness.
A study found that chemicals in cigarette smoke activate nerves in guinea pig airways, causing damage. Leptin levels also play a role in weight loss, with low levels helping protect against weight regain.
Researchers found that changes in brain activity in response to food cues were altered after weight loss, but not when treated with leptin. This suggests that low leptin levels serve as a protective mechanism against weight regain.
A new study suggests that weight loss after gastric bypass surgery may improve immune function, protecting against cancer and infections. The study found that surgically induced weight loss increased the activity of natural killer cells, which play a critical role in controlling infections and cancer.