Articles tagged with Weight Gain
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A study of rhesus macaque monkeys found that oral contraceptives did not lead to significant weight gain or changes in food intake. In fact, obese monkeys lost weight and reduced body fat due to increased basal metabolic rate.
Infant formula type affects weight gain rates, with protein hydrolysate formulas influencing slower growth compared to cow's milk-based formulas. Protein hydrolysate infants exhibit similar growth patterns to breast-fed infants, suggesting potential benefits for infant health.
A recent study from the University of Texas Medical Branch (UTMB Health) has found that women using injectable or oral contraception, including DMPA and desogestrel, do not experience adverse effects on glucose and insulin levels. The research, conducted over three years, provides reassuring news for non-diabetic women using hormonal c...
A new study by Northwestern Medicine found that highly active women gain significantly less weight over 20 years compared to their low-activity peers. On average, highly active women gained about 13 pounds less than those with low activity levels.
A study of over 3,500 young adults found that those who maintained high levels of moderate and vigorous activity experienced smaller gains in weight and waist circumference during middle age. Women in particular benefited from higher activity levels, with a significantly greater reduction in weight gain compared to men.
A University of Pittsburgh study will test a technology-enhanced weight loss program using text messaging reminders and wearable exercise monitors. The study aims to compare the effectiveness of this intervention with a standard behavioral weight loss program.
Researchers found a high rate of weight gain in animal populations, despite varying diets and activity levels. The study suggests that alternative causes, such as epigenetics, may contribute to the obesity epidemic.
Researchers found that mice exposed to dim light at night gained about 50% more body mass than those in a standard light-dark cycle. The study suggests that timing of eating is critical to weight gain and may be contributing to the obesity epidemic in Western countries.
A GSU professor received a $225,000 USDA grant to explore the dynamics of childhood obesity from childhood to adolescence. The research aims to identify causal effects of prior weight gains on future weight outcomes and assess the impact of food assistance programs.
Researchers at Mayo Clinic found that healthy young people who gained as little as 9 pounds of fat in their abdomens developed endothelial cell dysfunction, impairing blood flow regulation. In contrast, those who gained weight evenly throughout their bodies showed less affected blood flow regulation.
A study of 53 overweight women found that consuming sugary drinks in moderation does not lead to weight gain or mood changes. Women instead reduced their voluntary energy intake elsewhere in the diet to balance the calories from the drinks.
A large population-based study found that excess maternal weight gain is a strong predictor of high birth weight, regardless of genetic factors. The study highlights the importance of weight management efforts before birth to reduce the risk of obesity and related diseases.
A simple community program has been shown to be effective in preventing excess weight gain among young mothers. Women who attended the HeLP-her Community Lifestyle Program lost an average of 0.27kg over 12 months, while those in a control group gained 1.72kg.
A new study by Harvard T.H. Chan School of Public Health researchers found that premenopausal women who increase their bicycling or walking briskly daily decrease their risk of gaining weight. Overweight and obese women benefit most from these activities, with even small increases in cycling time helping to control weight.
According to a study published in Archives of Internal Medicine, increased bicycle riding and brisk walking among premenopausal women were linked to reduced weight gain, particularly for those who are overweight or obese. The study found that even low levels of cycling, such as five minutes per day, can have significant health benefits.
A study of 4,193 individuals aged 65 found that obesity, excess waist fat, and weight gain between 50-60 years are associated with a higher risk of developing type 2 diabetes. Maintaining optimal weight during middle age may help prevent diabetes in older adults.
Research published in PLOS Medicine found an association between greater early-infancy gains in weight and length and genetic markers for adult obesity risk. Early infancy weight gain is also linked to increased risk of overweight and obesity in children globally.
Childhood obesity is a serious condition that can have severe consequences, including hypertension and psychosocial complications. Lifestyle interventions such as diet and exercise should always be the first-line therapy, with drug treatment used rarely and weight-loss surgery only as a last resort.
A new study highlights the high prevalence of gestational diabetes mellitus among pregnant women living in food-insecure households. Women from these households were more likely to experience severe pregravid obesity and greater gestational weight gain, which can lead to pregnancy complications.
Obese pregnant women who gain too little or lose weight during pregnancy may be at increased risk of preterm births and restricted infant growth. The new study recommends tailored weight gain ranges based on the woman's BMI category, with more lenient limits for severely obese women.
A recent study published in Johns Hopkins Medicine found that men who gained five or more pounds near the time of their prostate surgery are twice as likely to have a recurrence of their cancer compared with patients whose weight is stable. Physical activity was shown to reduce this risk.
A new study by the RAND Corporation finds that small soda taxes have no significant effect on reducing consumption among children. However, larger taxes may be more effective in curbing obesity among high-risk groups, such as those with access to soft drinks at school.
A new study found that chronic job stress and lack of physical activity are strongly associated with being overweight or obese. Exercise was the key to managing stress and keeping a healthy weight among employees.
A study of 34,079 healthy US women found that moderate-intensity physical activity is needed to prevent long-term weight gain, particularly among normal-weight individuals. Women who successfully maintained their weight averaged approximately 60 minutes of moderate-intensity activity daily.
Researchers found that rats fed high-fructose corn syrup gained significantly more weight than those with table sugar, leading to abnormal increases in body fat and triglycerides. The study highlights the link between high-fructose corn syrup consumption and obesity, particularly in the context of metabolic syndrome.
A randomized trial found that combining cognitive behavioral therapy addressing weight concerns with the medication bupropion was more effective than counseling alone in helping women quit smoking. The study showed improved abstinence rates and reduced relapse among women receiving the specialized counseling plus bupropion therapy.
Research suggests that maternal signals associated with overweight mothers can permanently alter a child's ability to regulate their weight. Studies found that offspring of overweight dams gained more weight and fat mass when given unlimited high-fat rations, indicating increased susceptibility to obesity.
Researchers explore the link between diabetes treatment and eating disorders, finding that insulin therapy can cause weight gain, increase hunger, and dysregulate appetite hormones. This can lead to unhealthy behaviors such as skipping or reducing insulin doses, which can exacerbate diabetes complications.
Research suggests that moderate alcohol consumption may be associated with a lower risk of becoming overweight or obese. Women who drank less than 40 grams per day had the lowest risk, which was almost 30% lower than that of non-drinkers. This finding contradicts previous research and warrants further investigation.
A study found that women who gained excessive weight during pregnancy, especially in the first trimester, are at a higher risk of developing gestational diabetes. Women who exceeded recommended weight gain had a 50% increase in the risk of developing gestational diabetes compared to those within or below guidelines.
Research suggests that delaying complementary food introduction is associated with lower risk of obesity in adulthood. The study found that each month delayed introduction of vegetables was linked to a 10% reduced risk of being overweight at age 42.
Researchers found that pre-pregnancy obesity increases risk of medically-indicated preterm birth, while underweight also raises the risk. Optimal pregnancy weight gain within recommended guidelines reduces preterm birth risk in obese women.
Researchers found that patients typically drop weight in first few weeks after total knee arthroplasty but then experience an average weight gain of 14 pounds over two years. Weight gain is more pronounced among weaker surgery patients.
Recent IOM guidelines recommend obese women gain more weight, contradicting research that shows higher BMI levels are associated with severe medical conditions. Obese pregnant women can safely limit weight gain through a nutrient-rich diet and physical activity under doctor guidance.
A pilot study found that Interpersonal Psychotherapy (IPT) can help 'at risk' teenage girls stabilize or reduce their body mass index (BMI), preventing excessive weight gain. IPT targets social and interpersonal difficulties linked to loss of control eating, a key factor in childhood obesity.
A new meta-analysis shows that women who quit smoking and receive treatment for weight control are more successful at controlling their weight gain and quitting cigarettes. This finding disproves current clinical guidelines that recommend trying to diet while quitting smoking simultaneously.
Research at CHEST 2009 reveals that CPAP therapy may be associated with a slight weight gain in patients, while large tonsils in children may predict sleep apnea. Oral appliances offer an effective alternate treatment for military service members, and abnormal sleep habits among ICU nurses may increase errors
A study found that second-generation antipsychotic medications were associated with significant weight gain, increased fat mass, and waist circumference in pediatric patients. The researchers also observed adverse changes in cholesterol and triglyceride levels, as well as an increased risk of metabolic syndrome and hyperglycemia.
The study, funded by a $2.2 million grant, will enroll 180 obese pregnant women and test a weight maintenance program with weekly support groups. Preliminary results are expected in three years, aiming to show that obese women who maintain their weight will have better outcomes.
A Kaiser Permanente study of 1,656 obese women found that nearly three-quarters gained too much weight during pregnancy and retained an average of 40% of the weight one year after delivery. Younger women and first-time mothers were most likely to gain excessive weight.
A Northwestern University study found that eating at irregular times influences weight gain, with the body's circadian rhythms playing a significant role. The research suggests that modifying meal timing alone can greatly affect body weight, potentially combating obesity.
Adults living in areas with high fast food concentration who don't own a car are at increased risk of excess body mass index and weight gain. Not owning a car in these areas is associated with a 12-pound weight difference compared to those living without fast food outlets.
A recent study by Universite de Montreal researchers found that weight gain after age 20 increases breast cancer risk, with gains of over 15.5 kilos seen in a 68% increase in risk. Regular physical activity was also shown to decrease cancer risks by 52 percent for pre-menopausal and post-menopausal women.
Children with lower self-control tend to have higher BMIs and more weight gain, according to a study published in The Journal of Pediatrics. Parents' attempts to restrict their child's food access can actually exacerbate the problem by making forbidden foods more attractive.
New study reveals that women with lower dopamine activity in food reward regions are more prone to weight gain. Increasing physical activity may help compensate for blunted brain reward and reduce unhealthy weight gain.
Researchers identified 'early gainers' who averaged 24 pounds of weight gain over three years, linked to increased abdominal fat and metabolic syndrome. The study recommends physicians tailor counseling based on women's risk factors and suggest alternative contraception methods for those who gain significant weight.
Healthy women pregnant with twins should gain between 37-54 pounds for optimal growth before birth and healthier mothers throughout pregnancy. The new guidelines are based on a woman's prepregnancy body mass index and aim to reduce premature, low-birth-weight births and neonatal morbidity.
A flavonoid derived from citrus fruit, naringenin, has shown promise in preventing weight gain and metabolic syndrome. In a study, mice fed a high-fat diet were treated with naringenin, which corrected triglyceride and cholesterol levels, prevented insulin resistance, and normalized glucose metabolism.
A study found that stress is linked to weight gain, particularly in women who experience strained family relationships and limited life circumstances. Stress reduction strategies, such as access to weight-loss programs and flexible work schedules, may help mitigate this effect.
Researchers at Penn found that people ignore crucial information when making decisions, leading to miscalculations of body weight and calories. The 'Unit Bias' heuristic causes participants to focus solely on certain dimensions, neglecting others.
A recent study found a significant association between obstructive sleep apnea (OSA) and weight gain. Participants with severe OSA had an increased BMI by 0.52 kg/m2 compared to those with moderate OSA. The study suggests that people with more severe OSA may be more likely to experience weight gain over time.
Researchers found that sleep-restricted individuals gained an average of 1.31 kilograms over 11 days, contradicting expectations of increased appetite and cravings. The study suggests that energy intake exceeded energy expenditure during sleep restriction.
A study suggests that obese women should not aim to gain excessive weight during pregnancy, challenging previous guidelines. Instead, a well-balanced and nutritionally monitored program can provide better health outcomes for both mother and baby.
Researchers Halliday and Kwak found strong correlations between adolescent weight gain and friend BMI, but also noted that sorting on BMI contributes to these effects. The study's policy implications focus on school-based interventions to combat obesity.
A new study found that controlling maternal feeding practices are not directly linked to future child weight gain. Instead, they may be a response to concerns over the child's increasing weight. The researchers suggest that some degree of control may actually help certain children maintain their weight.
Deakin health expert Professor Boyd Swinburn argues that research funding should focus on testing potential solutions rather than understanding the causes of weight gain. He suggests 'rule-based' approaches, such as dietary rules or policies, may be more effective in preventing obesity and promoting sustainable environmental changes.
Researchers found T-type calcium channels regulate body weight and sleep, suggesting a link between the two. Mice lacking these channels were resistant to weight gain on high-fat diets.
Research suggests that mothers who miss signs of satiety in their infants tend to overfeed them, leading to excess weight gain. The study found that maternal sensitivity to infant signals at 3 and 6 months predicted infant weight gain from 6-12 months.
A new study suggests that US obesity has been largely driven by increased energy intake, rather than reduced physical activity. The research found that if Americans had only consumed their recommended daily calorie intake, they would have gained approximately 10.8 kg less weight.
A Temple-led study found that a two-phased program combining body image group counseling sessions and nicotine patches was more effective in helping young women quit smoking and maintain weight loss. The program showed an 18% rate of smoking cessation, compared to 8% for the exercise-only group.