Search results for obesity

“Despite having a high glycemic load and leading to higher postprandial glucose and insulin levels, the low-fat diet resulted in less energy intake, contradicting predictions of the carbohydrate-insulin model of obesity.”

“Meal timing can affect selected markers in specific settings. In a five-week crossover study of eight men with prediabetes, an early six-hour window improved insulin sensitivity, beta-cell responsiveness, morning blood pressure, oxidative stress, and appetite without weight loss.”

“One author of the study commented that the C allele could contribute to obesity and that treating carriers of this gene variant by boosting BDNF levels may help to reverse this condition.”

“A randomized crossover study in adults with overweight or obesity found that later isocaloric eating increased hunger, reduced waking energy expenditure, and changed adipose-tissue pathways involved in lipid storage.”

“For people who do not smoke, are not heavy drinkers, and are not living with obesity, Dr. Courneya places regular exercise next. Physical activity is associated with lower risk for several cancers, including breast, colon, endometrial, kidney, bladder, esophageal, and stomach cancers.”

“Consuming too much food can lead to obesity, while eating too little can result in insufficient micronutrients needed for important cellular functions. Dr. Cronise describes his extended, unsupplemented fast after which he observed no apparent metabolic changes, and he challenges the paradigm that nutrients need to be balanced daily.”

“Overnutrition often leads to obesity and inflammation, with the gut being a powerful driver of the inflammatory process. Studies of centenarians suggest that lower levels of inflammation are associated with longevity.”

“However, these risks often disappear when accounting for other lifestyle factors such as obesity, smoking, heavy drinking, or sedentary behavior. Among healthy individuals, high-protein diets do not show the same associations with mortality, suggesting that lifestyle context is crucial.”

“In a randomized crossover study of 18 young men with overweight or obesity, ten three-minute walking or squat breaks spread across 8.5 hours reduced post-meal glucose exposure more than uninterrupted sitting or one continuous 30-minute walk.”

“Iodine is critical for healthy thyroid function. Rodent studies have found that maternal nicotine exposure impairs thyroid function in offspring and promotes resistance to the hormone leptin, which is associated with obesity.”