Describe The Four Major Categories Of Dietary Reference Intakes?

Being overweight, or obese, is a definite risk factor for the development of diabetes. Diabetes also raises the risk of having sleep disorders such as sleep apnea and restless legs syndrome.

While sleep is important for regulating metabolic and hormonal processes, sleep is also important for regulating appetite (Hung et al. 1). Not receiving enough sleep leads to what Hung and colleagues referred to as “chronic sleep debt,” in which the metabolic and hormonal processes are irregular, and appetite tends to increase (1). Chronic sleep debt has negative effects on glucose metabolism, resulting in sleep disorders with reduced sleep quality (3). A continued lack of sleep can lead to negative health consequences such as diabetes, obesity, cardiovascular disease, and even death.

When asleep, the brain commits new info for learning and memory. Also, metabolism and weight is regulated. It helps with cardiovascular health and fighting diseases as well. Mood and Safety is increased with sleep. The body is rejuvenated and ready to take on everyday tasks. It is also very important that a person gets a good amount of sleep. Most adults need seven to eight hours of sleep a day. Sleep deprivation and oversleeping can have serious consequences. Not getting enough sleep can lead to depression, stress, laziness, high blood pressure, and an increased risk for heart disease and stroke. It can also cause drowsiness and a craving for unhealthy food; potentially leading to weight gain. If a person gets too much sleep, there is an increased risk for diabetes, stroke, and even death. Therefore, a person should make sure to get a reasonable amount of

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 is something which does not require any kind of afford but it is imperative to sleep properly to achieve a lean and healthy body. People who are not sleeping properly experienced higher cortisol levels and improper sleep also aggravates their appetite.

Not enough sleep can lead to accidental death. The brain cannot function properly enough to drive or operate machinery putting lives in danger. Studies have shown that sleepy drivers are just as dangerous as drunk drivers. It can also make someone injury prone from simply not paying good enough attention. Sleep deprivation affects the body systems as well. Not getting enough sleep can weaken the immune system, making it more likely to have respiratory problems. It is more likely to cause problems with the digestive tract and cause someone to gain weight when not getting enough sleep. People are just too tired to get up and work out. Studies have shown that when your body is tired and not getting enough rest it produces an extra stress hormone called cortisol, which causes fat to accumulate around the midsection. When extra body weight accumulates, it outs a person at a higher risk for heart disease and

I chose to review the article, “Sleep Duration Versus Sleep Insufficiency as Predictors of Cardiometabolic Health Outcomes” (Altman et al., 2012). This article is particularly interesting to me because the methods and design utilized by the authors are similar to the research that I am currently involved in. I am also particularly interested in behavioral interventions for the prevention and treatment of chronic diseases such as obesity, diabetes, and cardiovascular disease. What is currently understood about the relationship between sleep and BMI suggests that these phenomena may have several contributing metabolic factors. During undisturbed, slow-wave sleep, energy is conserved in slower heart rate, digestion, and muscle activity and may be redirected to immune function and hormone synthesis and dispersal during slow-wave sleep (Jung, Melanson, Frydendall, Perreault, Eckel, & Wright, 2010). Thus an appropriate level of quality sleep for humans is important for overall energy homeostasis.

Describe/explain potential sources of energy intake and expenditure and the factors that affect intake and expenditure such as basal metabolism, age, gender, climate and physical activity.

In the central nervous system lost of sleep causes the brain functions such as memory, emotion, regulation of appetite, and learning to be affected negatively. It makes you very forgetful and ruins your eating cycle. Furthermore, lost of sleep causes the endocrine system to act up too. The body starts to act unresponsive to the hormone Insulin produced in the endocrine system. With the body acting unresponsive to the hormone insulin has the person more at risk for being obese.

Lack of sleep has been identified as a major public health issue found to contribute to chronic conditions such as obesity, diabetes (type 2) and hypertension. As sleeping habits worsened over the years, obesity and unhealthy eating trends continued to climb. In contrast cross-sectional studies support the notion that sufficient sleep promotes “health related behaviors,” such as balanced diet and regular exercise. Concerning college students suffering from severe lack of sleep, it was found many had irregular eating habits, trouble with portion control, poor food choices, and low “eating competence.” The purpose of the research study was to identify the relationship between eating competence, standard of sleep and sleep patterns (Quick et al., 2015)

If most people know that you are suppose to get around 8 hours of sleep per night then why do the choose to stay up instead of going to bed? This may be because they do not know that lack of sleep has many negative effects. Weight gain, high blood pressure, and heart disease are some of the

In Sleep, Obesity and Weight Loss in Adults (2014) the study sought to examine a wide range of cross-sectional, longitudinal and lab-based experiments on the correlations of lack of sleep (studies had no numerical commonalty on what constitutes sleep deprivation) or oversleeping (<9 hours per night) and incidents of obesity. The intent behind the meta-analysis was to determine if addressing sleep disturbances should be a consideration in treatment strategies for obesity. The conclusion held some interesting suggestions however it acknowledged that there may be methodological biases and a need for further studies.

Sleep is essential to humans, without it several things could go wrong among the immune system. In a study carried out by Warwick Medical School at the University of Warwick it is showed “…that sleep deprivation may lead to obesity through increased appetite as a result of hormonal changes. Not sleeping enough pushes the body to produce Ghrelin, a hormone that stimulates appetite. Lack of sleep also results in your body producing less Leptin, a hormone that suppresses appetite.” Along with poor calorie intake, individual are over eating endocrine disruptors, foods that slow down and suppress the metabolic system. A common endocrine disruptor would be Fructose, the substance is found in almost all sugared beverages such as soda and juice. Fructose along with slowing down an individual’s metabolic syndrome, it alters an individual’s energy and attacks the liver,

When we are bored and we have nothing else to do after a long day of working in a office or studding, we go to bed and sleep. This is not a good idea because if we do this most often and do not take care of us by doing exercise, it will also lead us up to obesity and fatness.

High blood pressure is also linked to heart attacks and strokes. Stress hormones also make it much harder to sleep. Those who sleep anywhere from seven to nine hours a night are less likely to become obese and may even be more likely to drop weight rather than gain it. Adequate sleep can also make you more productive and alert.