Articles tagged with Weight Loss
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.
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 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.
A new study found that laparoscopic gastric banding surgery improves the health of morbidly obese teenagers just six months after the procedure. The patients experienced significant improvement in measures of medical disorders, including abdominal fat, triglycerides, and blood sugar levels.
A new study suggests that a diet with a big breakfast of carbs and protein can lead to more successful weight loss, as seen in the 8-month study where participants lost an average of 16.5 pounds. The high-carb and protein intake controlled appetite and cravings for sweets and starches.
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.
Researchers found that overweight individuals who used calorie-free tastants to flavor their food lost an average of 30.5 pounds over six months, compared to just 2 pounds for those who didn't use the tastants. This suggests that enhancing one's sense of taste can lead to weight loss by reducing hunger.
A new University of Illinois study found that a higher-protein diet with lean meats and low-fat dairy can lead to significant weight loss without compromising bone health. The research, published in the Journal of Nutrition, showed that participants who followed this type of diet experienced stable or even increased bone density.
Researchers at Indiana University have made a significant discovery linking cognitive function to postural stability in elderly individuals. The study found that a brief questionnaire can effectively identify those at risk of falls, allowing for early intervention and prevention. Additionally, the team is exploring stretches and exerci...
A study by the American Society of Plastic Surgeons found that after massive weight loss, the majority of patients desire body contouring plastic surgery. Younger, divorced women who had minimally-invasive gastric bypass surgery showed the strongest interest in these procedures. Additionally, breast reconstruction studies revealed that...
Bariatric surgery shows promise as a treatment for adolescent obesity, with per-oral suturing procedures offering a safe and effective alternative. Probiotics also aid in weight loss and GI quality of life after gastric bypass surgery.
Morbid obesity causes sexual dysfunction in men, but weight loss through gastric bypass surgery can normalize sexual function. The study shows that significant weight loss predicts improvement in all areas of the survey.
Researchers at Duke University Medical Center found that blocking the CaMKK2 brain enzyme decreases appetite and promotes weight loss in mice. The study also showed that this enzyme is required for appetite control and protects against obesity-related health issues.
A recent review of 49 clinical trials found that dairy products and calcium intake have no effect on weight loss. Only five trials showed weight loss, but this was often associated with other factors such as exercise or lifestyle changes.
Researchers from University of Copenhagen conducted a study to identify the most effective diet to help adults stop regaining weight. After a successful initial weight loss, participants followed different diets, including high or low protein and glycemic index foods, for six months, with some receiving additional support.
A community-intervention study in Calcium, New York, successfully linked increased calcium intake and physical activity with significant weight loss. The 16-week program resulted in an average weight loss of 13.2 pounds among participants.
A study of 707 morbidly obese adult patients undergoing gastric bypass surgery found that those with two genetic obesity variations had significantly higher BMIs. The presence of these genetic variants may overcome the effects of bariatric surgery, highlighting their potential as susceptibility genes for postoperative weight gain.
Researchers found that personal contact and computer-based support systems helped participants maintain weight loss for two and a half years. Over 70% of participants weighed less at the end of the study than when they started, with those in the personal contact group achieving the highest success rate.
A study published in JAMA found that individuals who received monthly tips from trained counselors regained less weight than those using a custom-built weight-loss Web site or self-directed approach. The average weight regain was 9 pounds for the counseling group, compared to 12 pounds for both the web site and self-directed groups.
A study found that monthly personal contact with a counselor reduced weight regain by 3.3 lbs compared to self-directed programs, while interactive technology-based interventions showed similar results. More than 70% of participants maintained at least 8.8 lbs of weight loss.
A recent study found that personalized and web-based support have an equal impact on successful long-term weight loss. The research, led by Kaiser Permanente, suggests that frequent follow-up and tailored encouragement are key to maintaining weight loss.
A study by the American Heart Association found that individuals who received monthly personal counseling maintained significant weight loss over a 30-month period. The results showed that 42% of participants lost at least 4kg and 71% weighed less than their initial weight.
A new study published in Hypertension found that low-fat diets are more effective in preserving and promoting a healthy cardiovascular system compared to low-carbohydrate diets. The research suggests that the higher fat content in low-carb diets may increase the risk of atherosclerosis, leading to heart disease.
Research at Columbia University's Mailman School of Public Health found that desire to weigh less was more predictive of unhealthy days than BMI, particularly among Whites and women. The study suggests social constructs surrounding ideal body types contribute to the obesity epidemic.
A study by Penn State researchers found that consuming whole grains can lead to significant weight loss and reduced risk of chronic diseases. The study showed that the whole grain group experienced a lower body weight, lower blood pressure, and increased intake of fiber and magnesium compared to the refined grain group.
Researchers found that obese teenagers who lost weight showed an increase in bone mineral content, contrary to expectations, and this effect was largely explained by changes in body fat and muscle during the weight loss program. This finding raises important questions about the impact of early onset obesity on lifelong bone health.
A study found that obese patients with type 2 diabetes who underwent gastric banding surgery had a higher likelihood of achieving diabetes remission compared to those using conventional methods. The surgical group achieved significant weight loss and improved blood glucose control, suggesting intensive weight-loss therapy may be an eff...
A new study suggests that African-American women's magazines often encourage fad diets and faith-based approaches to weight loss, while mainstream magazines focus on evidence-based diet strategies. Mainstream magazines were twice as likely to suggest eating more whole grains and protein, smaller portions, and low-fat foods.
A yearlong study showed that overweight individuals who lose a moderate amount of weight experience improved heart health, regardless of whether it's achieved through calorie restriction or exercise. The researchers found that participants' hearts regained some of the elasticity characteristic of younger heart tissue, allowing them to ...
The number of bariatric surgeries performed worldwide has surged fivefold in five years, with mounting evidence suggesting the procedure reduces mortality in morbidly obese individuals. Research highlights the benefits of surgery on obesity-related comorbidities and psychological well-being.
Research by The Peninsula College of Medicine and Dentistry found that maintaining physical activity in middle age leads to better basic physical abilities as we age. Physical activity is associated with fewer than 13% of people developing physical disability. Weight is not a deciding factor in this benefit.
A Stanford study found that using pedometers can increase daily physical activity by 2,000 steps, leading to significant weight loss and improved blood pressure. The study of over 2,700 participants suggests that pedometers are a simple yet effective tool for promoting health behaviors.
A recent study found that most college students wish they were thinner, with 90% of women wanting to be within the normal-weight range. However, many overweight individuals also desire a body weight that would keep them overweight, suggesting a disconnect between idealized and healthy weights.
A new study found that dieters who eat in response to emotions, rather than social situations, tend to lose less weight and experience more weight regain. Emotional eating was associated with lower weight loss and higher likelihood of regaining weight in successful losers.
A team of Australian researchers has developed a novel treatment for obesity and extreme weight loss in late-stage cancer patients. By targeting the MIC-1 molecule, which sends a 'don't eat' signal to the brain, they hope to prevent this condition and improve chances of recovery.
A five-year study of electronic health records from 15 VA hospitals found significant variations in high blood pressure return-to-normal rates between winter and summer. The average difference was 7.76 percent, suggesting that seasonal factors such as weight gain and exercise may influence blood pressure.
A Mayo Clinic study found that modest weight gain in lean, healthy young adults impairs blood vessel function, but shedding the weight restores proper functioning. Visceral fat is a key predictor of this disorder, also known as endothelial dysfunction, which can lead to heart attacks and strokes.
A study found that supervised exercise programs resulted in varying weight loss outcomes due to compensatory responses such as increased hunger and food intake. The research suggests that individual variability plays a crucial role in weight management, highlighting the need for tailored approaches to address differences in physiologic...
Contrave significantly reduced food intake in both lean and obese mice by targeting the ventral tegmental area, a key region of the reward pathway. The combination of bupropion and naltrexone resulted in a 94% reduction of food intake in obese mice, demonstrating potential for effective weight loss treatment.
High-risk morbidly obese patients who lose 5-10% of their excess body weight before undergoing gastric bypass surgery have shorter hospital stays and more rapid postoperative weight loss. Preoperative weight loss also decreases surgical complications, reducing hospital stay length.
A recent editorial highlights the need for further research on bariatric surgery's risks and outcomes to convince non-believers of its benefits for morbidly obese patients. Studies suggest that routine upper GI tests may not be necessary, and complications can have devastating consequences if left untreated.
Researchers found that behavioral skills maintenance and social facilitation interventions improved weight loss maintenance in childhood overweight population, with some evidence for sustained long-term efficacy among more socially adept children. The studies demonstrated the importance of continued treatment contact to improve weight ...
Researchers found that 50% of overweight, hypertensive adults achieved normal body weight and blood pressure after six months of treatment with a reduced-calorie diet. This suggests that blood pressure may be secondary to body weight rather than essential hypertension in these patients.
Professor Glenn Gaesser analyzes peer-reviewed research, debunking the notion that high-carb diets lead to weight gain. He finds that people consuming high-carb diets tend to be slimmer and healthier than those on low-carb diets. Gaesser attributes this to a higher quality of diet, including more fiber-rich foods.
A long-term study published in The New England Journal of Medicine reveals that bariatric surgery reduces mortality in severely obese patients by 29%. The researchers found that the actual weight loss is less important than the surgery itself in reducing risk, opening up new possibilities for treatment development.
A new study published in the Journal of Human Lactation has found that exclusively breastfed newborns tend to lose less weight than formula-fed infants, which may be at risk of early overfeeding. Supplemented breastfed infants had similar weight loss patterns to exclusively breastfed newborns.
A study found that women with dementia start losing weight up to 20 years before diagnosis, due to reduced appetite and motivation. Men with dementia do not experience significant weight loss in the years leading up to diagnosis.
A survey of UK nurses found that many primary care surgeries lack effective obesity support, with only 14% having a well-developed programme. Despite this, 89% recognize the need for more support and 88% believe health risks are not overstated.
A recent study published in the International Journal of Food Sciences and Nutrition found that a low-fat, high-carbohydrate diet with sucrose achieved significant weight loss and improved health outcomes for overweight women. The study suggests that excluding sucrose from a diet may not be necessary to achieve weight reduction.
A new study published in Annals of Internal Medicine found that dietary counseling results in significant weight loss, with 10-15 pounds lost after one year. Moderate weight loss reduces diabetes, cholesterol, and blood pressure risk, making a lasting impact on overall health.
Researchers found that using portion-control dishes led to an average weight loss of 1.8% among participants, compared to 0.1% for those receiving usual care. Additionally, more patients using the dishes experienced a decrease in diabetes medication use after six months.
A study led by Stanford surgeon John Morton found that patients who undergo gastric bypass surgery are more sensitive to alcohol, reaching higher breath-alcohol levels and taking longer to sober. This altered metabolism may contribute to an increased risk of addiction.