Articles tagged with Weight Gain
Scientists engineer mice to express human enzyme IKKbeta in fat tissue, significantly slowing weight gain and improving metabolism. The study suggests obesity is worse than inflammation for insulin resistance, offering new clues about the connections among obesity, inflammation, and type 2 diabetes.
Drinking two or more sugar-sweetened beverages daily can expand waistlines and increase heart disease and diabetes risk in women. The study found nearly four times more likelihood of developing high triglycerides among women consuming two or more drinks per day.
A Spanish study of 945 adults found that high fish consumption was linked to lower glucose concentrations and a reduced risk of developing diabetes. In contrast, excessive red meat consumption was associated with increased weight gain, obesity, and higher cardiovascular risk.
A nationwide study published in the Social Science Quarterly found that most college students do not gain significant weight during their freshman year, contrary to popular belief. The average student gains between 2.5 and 3.5 pounds, with women gaining an average of 2.4 pounds and men gaining an average of 3.4 pounds.
A study presented at CHEST 2011 found that sleeping less than 8 hours a night may be linked to weight gain in teens. Teen males who slept 7 hours or less on weekdays had an average BMI that was 3.8 percent higher than those who slept more than 7 hours.
Researchers found that postmenopausal women who gained 61 pounds or more in adulthood had an almost fourfold increased risk for endometrial cancer. Weight cycling, defined as yo-yo dieting, did not increase risk, contrary to previous suggestions.
Obese mice fed green tea supplement gained weight 45% more slowly than control group, suggesting EGCG limits fat absorption and enhances fat use. Green tea did not suppress appetite and a person would need to drink ten cups daily to match study amount.
A new study found that daily moderate drinking decreases atherosclerosis in mice, while binge drinking increases its development. Moderate drinking also lowered LDL cholesterol and reduced plaque volume, whereas binge drinking led to increased inflammation and weight gain.
A new study by Ohio State University researchers found that large weight gains are more likely for men after divorce and women after marriage. The effects of marital transitions on weight changes differ significantly by gender, with the risk of large weight gains increasing most prominently for people over age 30.
Research suggests that men experience large weight gains after divorce, while women are more likely to gain weight after marriage. The study found that people over 30 years old were more prone to significant weight changes following marital transitions.
A 50-year study found that high neuroticism and low conscientiousness are associated with weight gain and loss, while impulsivity is the strongest predictor of obesity. Individuals with impulsive personalities tend to struggle with self-control and may be more prone to binge eating and poor lifestyle choices.
A new study published in the British Journal of Nutrition found that fat in pistachios may not be completely absorbed by the body, leading to a lower calorie count. The research, conducted by the Agricultural Research Service (ARS) of the USDA, measured energy value and found a 5.9% reduction in calories per serving.
Researchers at Purdue University found that rats consuming fat substitutes gained weight and developed more fatty tissue compared to those on a regular high-fat diet. The study suggests that using fat substitutes as part of a long-term weight loss strategy may not be effective due to disrupted taste-calorie relations.
A series of studies found that specific dietary and lifestyle changes have strong associations with long-term weight gain. Modest changes in diet, such as focusing on carbohydrate quality and minimizing processed foods, were linked to significant weight gain over 20 years.
A study published by the American Psychological Association found that rats on high-fat diets gained more weight after eating low-calorie potato chips made with fat substitutes. The study suggests that relying on fat substitutes for weight loss may not be effective and could even lead to weight gain.
Researchers at Baylor College of Medicine identified the α3β4 nicotinic receptor as a key player in the appetite suppression pathway. When nicotine binds to this receptor, pro-opiomelanocortin neurons are activated, leading to reduced food intake.
A new study finds that pregnant women who gain too much weight are more likely to have newborns with high body fat, regardless of pre-pregnancy weight. This increased obesity risk exists even when birth weight is normal and may be associated with higher childhood obesity rates.
A long-term study of 1,749 women found no link between taking the combined contraceptive pill and weight gain. Women who took the pill did not put on more weight than their peers who never took it, with ageing and smoking being the only factors affecting weight.
A Boston University School of Medicine study found that higher adherence to the DASH diet reduced excess weight gain in adolescent girls over a 10-year period. The study, which examined a racially diverse sample of girls aged nine and 10, discovered that those with the highest intake of DASH-like food groups had smaller gains in BMI.
A low-cost healthy lifestyle program, including self-weighing weekly or monthly, has been shown to prevent excessive weight gain in pregnant women with pre-existing overweight. Regular monitoring of weight gain and simple health messages can reduce pregnancy complications, such as gestational diabetes and birth complications.
Women who gained 2-3 BMI units between the first and second pregnancy were more likely to develop GDM in the second pregnancy. Conversely, women who lost over 6 pounds between pregnancies reduced their risk of developing GDM by approximately 50%. The association was strongest in women who were overweight or obese in their first pregnancy.
A prospective study of 59,000 African American women found that those with diets rich in vegetables and fruit gained less weight than those with diets low in these foods. This association was strongest among younger women, who experienced significant weight gain over the 14-year period.
Researchers found that women who gained more than the recommended weight during pregnancy were three times as likely to be overweight or obese. Regular monitoring of weight in pregnancy may need to be reconsidered to prevent these health problems.
A Northwestern University study found that people who go to bed late and sleep in eat more fast food, fewer fruits and vegetables, and weigh more than those with earlier sleep times. The extra calories consumed can lead to significant weight gain if not balanced by physical activity.
Research reveals that immigrants and their U.S.-born children prioritize unhealthy American foods to prove their American-ness and avoid social exclusion. This behavior can lead to poorer health outcomes due to the prevalence of high-calorie, fatty American meals.
University of Cincinnati researchers have discovered the molecular system involved in weight gain linked to a class of diabetes drugs, finding it's also triggered by high-fat foods. The study may lead to modification of existing therapies and dietary recommendations.
Breast cancer survivors who experience extreme weight gain have an increased risk of death and cancer recurrence. Moderate weight gain did not affect breast cancer outcomes, according to a study presented at the AACR 102nd Annual Meeting.
Breast cancer survivors who experience large weight gain (10% or more over pre-diagnosis weight) are 14% more likely to experience a cancer recurrence compared to women whose weight remains stable. Researchers found that moderate weight gain does not affect breast cancer outcomes.
A study by the American Heart Association found that increased added sugar consumption parallels trends in weight gain among adults over 27 years. Researchers analyzed data from the Minnesota Heart Survey and discovered a significant increase in added sugars intake alongside rising BMI levels.
Researchers developed an intervention to help pregnant women control their weight, with normal-weight women more likely to stay at a healthy weight. The program increased the chance of returning to pre-pregnancy weight six months after delivery, but had limited success for obese or overweight women during pregnancy.
A recent study found that lifestyle intervention, including nutrition and physical activity components, is necessary to maintain or lose weight. Clinicians can effectively prevent further weight gain by providing guidance on healthy habits, leading to improved health status in overweight patients.
A new study suggests that severely obese women may not need to gain as much weight during pregnancy as current guidelines recommend, without undesirable outcomes. In contrast, obese and non-obese women who gained less weight suffered adverse outcomes, including a higher likelihood of delivering a small-for-gestational-age baby.
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 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 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 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.
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 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.
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.
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.
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.
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.