The Effects Of Sleep On Blood Glucose Levels

A very large study has found a surprisingly strong link between the amount of shut-eye people get and their risk of becoming obese. Those who got less than four hours of sleep a night were 73 percent more likely to be obese than those who got the recommended seven to nine hours of rest, scientists discovered. Those who averaged five hours of sleep had 50 percent greater risk, and those who got six hours had 23 percent more.

Because of kids not getting enough sleep it increases obesity rates, depression, motor vehicle accidents (M.V.A.), and a lower quality of life. “Getting enough sleep is important and early start times are preventing many adolescences from

As children age and move from the first decade of life into the second the temptations to stay up later increases. The preference to stay up later is nearly universal among teenagers in all cultures and has even been observed in other mammals suggesting a biological basis. At the same time teenagers are beginning to stay up later and their recommended amount of daily sleep (8-10 hours) remains unchanged. Teenagers are unable to sleep in later as school start time determines when they must wakeup in the morning. This has led to an epidemic of chronically sleep deprived teenagers with only a small number of teenagers actually receiving

Another integral part of a healthy lifestyle is getting enough sleep. There is evidence that lack of sleep correlates with higher blood glucose levels, a precursor of diabetes. This is likely because sleep deprivation impairs the ability of fat cells to respond to insulin. In addition, people who get less sleep tend to be heavier than those who sleep well, studies show. This excess body weight is a common risk factor for the development of diabetes. Finally, a lack of sleep causes one to become tired. When one receives less sleep, one’s body tries to compensate by eating more food, often those high in sugar because of the quick boost of energy they provide. This causes one’s blood sugar to become abnormal, and this can even lead to more trouble getting an adequate amount of sleep. Sleeping well can reduce one’s chances of developing diabetes.

My first point confronts adolescents who do not get the proper amount of sleep and end up with health issues. These students have a higher chance of obesity, which is due to hormones that control appetite. These hormones may become off balance from sleep deprivation. Also, teens will be less motivated to exercise because of how tired they are.

Recent studies indicate that not having enough sleep can lead to obesity (Obesity Prevention Source, n.p.). For instance, one recent study on teenagers revealed that with every hour short of sleep increases the chances of becoming obese. The same study states that this was true for all ages. Sleeping helps in maintaining a healthy balance of the body hormones that provokes hunger such as ghrelin and leptin hormones. Lack of enough sleep causes the hormone ghrelin to rise while the leptin level reduces. As a result, one will become much hungrier than when they are well-rested. Sleeping is also said to have direct impact on the way the body reacts the hormone insulin which is responsible for control the level of sugar or glucose in the blood. Inadequate sleep brings about excessive blood sugar levels and increases the risks for diabetes. On the other hand, studies reveal that people who fond of sleeping for fewer hours seem to have a preference for lighter and calorie-rich foods as well as carbohydrates. Such foods result in overeating, gaining weight and obesity in the long run (What Causes Overweight and Obesity,

Scientist say that our brain is simply not ready to learn until 10 or 11 o'clock. They also say that with not enough sleep, problems start happening. If you don't get enough sleep, you have a higher risk of obesity. A previous study discovered a lack of sleep can drastically slow down metabolism down which causes the body to use less energy for simple tasks such as breathing or eating. In 1998, 35 percent of American adults were getting 8 hours of sleep a night, and by 2005 that number dropped by 26%. A lack of sleep causes weight gain, weight gain causes hunger and

Research shows that short sleep duration results in metabolic changes that may be linked to obesity. As the rise of obesity for children escalates, obesity continues to be a major concern. The CDC says that 1 in 3 American children born in 2000 will develop diabetes, and children under 10 years of age are already developing type 2 diabetes, which is primarily seen in adults usually over the age of 40. Uncontrolled diabetes can lead to hypertension, and increased risk of heart attack. Consequently, the relationship between sleep and depression is a little more discerning. Recent research suggests that depressive symptoms may decrease once sleep apnea has been effectively treated and sufficient sleep restored. Sleep apnea may also contribute to poor performance in daily activities such as operating a motorized vehicle and poor academic or work performance. Without the adequate amount of sleep that your brain needs to function, this disease can worsen over

Sleep timing, duration, and quality can influence the release of growth hormone, cortisol, leptin, and ghrelin. The sleep wake cycle also influences insulin secretion. Reduced sleep can have adverse effects on metabolism and endocrine function. Disruptions in circadian rhythm and the sleep wake cycle regulate the release of hypothalamic activating and inactivating factors that influence the release of pituitary hormones and sympathetic and parasympathic activity. With reduced sleep, a study found increased evening cortisol levels, decreased glucose tolerance and glucose sensitivity, and a slight elevation of GH while awake (Leproult & Van Cauter, 2009). Because the student sleeps less than 8 hours a night, this will reduce the leptin level and elevate ghrelin, so the appetite of the student will probably increase, thus increasing the BMI as well. Ghrelin works to stimulate the appetite. (Taheri, Lin,

Recent trends show that people are getting diagnosed with type II diabetes earlier. The rate of type II diabetes in the U.S.A increased by 217% in the 0-44 year old age group between 1990 and 2009 (Centers for Disease Control and Prevention). Several factors increase the risk of developing type II diabetes, including diet, exercise, genetics, and sleep. Less knowingly, prolonged lack of sleep severely damages humans’ health. Sleep and one’s circadian rhythm contribute to maintaining blood glucose homeostasis (ACAM). Through this experiment, we will study the effect of various amounts of sleep on hemoglobin A1c levels among children and teens. Hemoglobin A1c levels are strong predictors of blood sugar control. The hemoglobin A1c level measures the amount of glycated hemoglobin in the blood (AACC). The more glucose in the blood, the higher the hemoglobin A1c level. We hope to use the data from this experiment to find a possible connection between amount of sleep and increased blood glucose levels, while controlling for behavioral changes such as eating habits and exercise times. Previous studies show that extended amounts of less sleep in middle-aged and older adults can increase hemoglobin A1c levels and that can increase risk of type II diabetes (Centers for Disease Control and Prevention). If our findings are significant, we hope to stimulate further research in this area. This topic was chosen because if sleep does in fact have a connection to

For instance, people who suffer from apnea, a common breathing malfunction that causes them to lose sleep, often suffer from depression. But Stickgold says that one study, in which the apnea was successfully medicated, and the depression was not, revealed that the depression corrected itself -showing that ensuring a good night’s sleep cured the depression. Everyone needs eight and a half hours of sleep out of every twenty-four (Ratey & Manning, 2015, pg. 131). Therefore, sleeping is very important in our daily lives, loss of sleep can lead to many diseases in our lives. Upon completion of this book and the week 2 assignment, I was able to realize the important of sleep and I think for not having enough sleep has a major contribution to my weight gain and being obese. In corroboration, the long-term effects of sleep deprivation are real. It drains your mental abilities and puts your physical health at real risk. Science has linked poor slumber with all kinds of health problems, from weight gain to a weakened immune system. Along with eating too much and not exercising, sleep deprivation is another risk factor for becoming overweight and obesity. Sleep affects the levels of two hormones, leptin and ghrelin, which control feelings of hunger and fullness. (Ann, 2017). I realized that when I started working night shift, that was when I started gaining weight drastically because I was unable to have enough sleep. When I first stated

Sleep is an essential part of any person’s health, however few people seem to realize that not receiving enough sleep can double the risk of becoming obese.“The ‘epidemic’ of obesity is paralleled by a ‘silent epidemic’ of reduced sleep duration with short sleep duration linked to the increased risk of obesity both in adults and in children”(Professor Cappuio). Someone who has developed a sleeping disorder such as, sleep apnea, may not have the motivation to diet or exercise, due to daytime sleepiness. Scientists at the University of Chicago conucted a study in 1999, which restricted eleven healthy young adults to four hours of sleep for six nights. The scientist discovered that restricting individuals to this amount of sleep impaired metabolism functions and disrupted hormone levels. It was also found that the subject’s abilities to process glucose in the blood had declined, in some cases to the level of diabities. ” Not only does obesity contribute to sleep problems such as sleep apnea, but sleep problems can also contribute to obesity.”(National Sleep Foundation)

All glucose levels in this experiment were obtained using a ReliOn Prime glucose meter and the corresponding strips. The initial baselines were taken before eating breakfast and before drinking any juice, coffee, milk, or water. Time of measurement ranged from 8:00AM - 8:20 AM. After obtaining a baseline test, ¾ cup of oatmeal with 2T brown sugar and 1T of butter was eaten for breakfast. Coffee with approximately 2t of half-and-half was drank at the same time. Breakfast was done being consumed between 8:40AM-8:50AM. Blood glucose levels were then tested two hours after breakfast, which fell between 10:40-10:50AM. Again, this exact schedule was followed for each day a baseline was formed.

Many factors like eating habits, activity levels are important predictors of health, but not many are as important as the impact that sleep has on someone’s life. Sleep has an overall controlling dictating effect on one’s health habits. With the increasing rates of obesity in both adults and children, research has been making advancements in determining the role that sleep or the lack of it has contributed to obesity in children internationally. Based on my review of the available literature, it seems that insufficient sleep has produced the increase of unhealthy behaviors such as excessive consumption of sugary drinks among young children. With children especially, the proliferation in technology available to them is making a real influence on the hours of slumber they get and are thus indirectly impacting the rest of their health through the modification of their choices in nourishment.

13) Choose the research design suitable to your research objective(s) and give justifications (Experimental and non-experimental) and how you are going to