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Full-Text Articles in Medicine and Health Sciences
Artificial Sweeteners And Weight Gain: Fighting Or Feeding The Obesity Epidemic?, Shanna Frisch
Artificial Sweeteners And Weight Gain: Fighting Or Feeding The Obesity Epidemic?, Shanna Frisch
The Science Journal of the Lander College of Arts and Sciences
Our world has developed an obsession with weight control and, as a result, has begun replacing high calorie foods with low-fat and non-caloric substitutes. Artificial sweeteners are a widely used solution to this growing problem. Though the intention when using artificial sweeteners is to lose weight, studies have shown that the opposite sometimes occurs. Researchers attempt to explain this surprising phenomenon with multiple hypotheses. Lack of appetite suppression and reward response may cause individuals to search for more food and to consume more calories. Artificial sweeteners can also have negative affects on biological mechanisms such as resting metabolic rate, as …
The Mechanisms Of Weight Gain In Sleep-Deprived Individuals, Chaya Rosen
The Mechanisms Of Weight Gain In Sleep-Deprived Individuals, Chaya Rosen
The Science Journal of the Lander College of Arts and Sciences
The obese population in America has grown during the last century. During these years as well, American’s have been sleeping less. Cross sectional studies show that there is a correlation of the two factors, and indeed find a greater number of overweight individuals amongst the sleep-deprived population. Though they are unclear, studies attempt to establish possible mechanisms through which weight gain occurs. Results of studies show that sleep deprivation may influence leptin and ghrelin levels, which can cause hunger, and excessive caloric intake. Sleep-deprived individuals also have an increased opportunity to eat during the wakeful nighttime hours. In the sleep-restricted …