Obesity as a Disorder

Obesity has played a major role in media over the last decade. With growing concern over the issue, a controversy over whether obesity is a disease itself or not has developed. Obesity, by definition, is a condition that is characterized by excessive accumulation and storage of fat in the body, usually indicated by a body mass index of 30 or greater. According to the currently accepted definition of disease, a condition of the body or one of its parts that impairs normal functioning and is typically manifested by distinguishing signs and symptoms, it can be concluded that obesity does not meet the criteria to be classified as a disease.

Obesity is when you have an excessive amount of adipose tissue , or body fat. There are several different ways you can develop this “extra” fat. The more commonly known way is simply eating too much (consuming too many calories), but there are many other ways. These ways include health conditions, medicine side effects, emotional factors, smoking, age, genes & family history, lack of sleep, environment, inactive lifestyle, and lack of energy balance.

Genetics can play a role in obesity. “Offspring of obese parents are much more likely to become obese than offspring of lean parents”, according to what Kris Gunnars wrote on https://www.healthline.com. Even though our future cannot be determined by our genes, genes can have a major

The previously mentioned peak and the positions where obesity has greatly amassed revealed a genetic trait that tends towards obesity. In the 1960’s, people developed the “thrifty gene” hypothesis, saying that genes leading to obesity could be inherited. The hypothesis was supported by the knowledge that digestive metabolisms have been naturally selected to favor obese traits.

According to the Endocrine Society webpage, obesity is an enormous concern in the United States and it is related with diseases such as heart disease, diabetes, and hypertension. People with obesity have a higher risk of suffering a heart attack, abrupt cardiac death, angina, and cardiac arrhythmia than those that have a healthy body. Fat accumulation promotes higher levels of triglycerides and bad-cholesterol, and reduces the level of good cholesterol. Other potential health problems for obese people could be a stroke incident or renal failure. In the same way, overweight is a characteristic of young women diagnosed with Polycystic Ovary Syndrome, hormonal dysfunction, and infertility. Furthermore, most of the people with diabetes (Type 2) are obese. The National Health and Nutrition

Although scientists have identified genes as being one of the factors contributing to obesity, knowing what specific genes involved would be helpful. The Friedman group decided to try and find those specific genes with a series of breeding experiments of mice. The genes were mapped out and the group found a 650-kilobase segment on mouse chromosome 6 to be responsible and named it the ob gene (for obese)(Marx). This means scientists have found a gene responsible for the obese mice which became an important step in finding treatment options for what is now looking like a complicated issue. The next question to answer was whether this gene was being produced in adipose (fat) tissue. This would help determine if the gene was responsible for creating the unneeded fat. The search paid off as one gene was found being

Obesity has been linked to genetics. It has been researched and proven that children with parents who are obese, would have between 5-25% chance of likely inheriting genes that would eventually make them obese. However, genes is not an excuse for obesity because it does not work alone but must have the right factors present to manifest.

Obesity is a medical condition. It occurs when energy doesn’t get used and is stored as fat to be burned through exercise. There is 2 major reasons why you may be obese. 1. You don’t exercise or you lack on exercising. 2. You consume junk food (the food that has lots of sugar, high in saturated fat or food that has chemicals implemented on them. Food these days are so processed that, after we eat the food we start to get hungry faster then normal.

     Obesity is the net result of an excess of energy consumption over expenditure. Factors that must be considered as contributing to causation are: heredity, and altered metabolism of adipose tissue, the list goes on and on. Overeating is clearly a prominent contributor to obesity. Feeding behavior occurs in response to hunger and to appetite induced by the presence of food.

For people all over the world, obesity has reached an all time high and will only continue to climb. Obesity is the accumulation of excessive body fat on an individual that increases the chance of developing health complications. Obesity is a health condition that can cause much damage to an individuals mind and body, and has become linked to a shortened life span. It has caused an increase in blood pressure, strokes, high cholesterol, high blood sugar and heart disease. It has cause

Obesity basically means having too much body fat. Not being overweight for your height, having too much muscle, or water in your body. What exactly is obesity? “Obesity is a condition that is associated with having an excess of body fat, defined by genetic and environmental factors that are difficult to control when dieting. Obesity is classified as having a Body Mass Index (BMI) of 30 or greater. BMI is a tool used to measure obesity. Obesity increases your risk of developing related conditions such as diabetes, hypertension and sleep apnea, to name a few. Many individuals are affected by obesity and are not aware of it” (O.A.C, 2016). Causes of obesity vary from person to person, but most are from the same reasons. Taking in more calories than your body can burn leads to obesity because your body stores the unused calories as fat. Typical causes are eating too much food than your body can use, drinking too much alcohol, and not getting enough exercise. Many obese people who lose large amounts of weight and gain it back think it is their fault. They blame themselves for not having the willpower to keep the weight off. Many people regain more weight than they lost. Today, we know that biology is a big reason why some people cannot keep the weight off. Some people who live in the same place and eat the same foods become obese, while others do not. Our bodies have a complex system to help keep our

Obesity is a disorder of the Endocrine System. Obesity means having too much body fat, it occurs over time when more calories are eaten than being use. The balance between calories-in and calories-out differs for each person. Factors that might affect weight consist of your genetic makeup, overeating, eating high-fat foods, and not being physically active. Furthermore, several endocrine abnormalities are reported in obesity. Some of these abnormalities are considered as contributory factors for the development of obesity, whereas others are considered to be secondary effects of obesity and usually are restored after weight loss. Thyroid hormones usually are normal in obesity, with the exception of T3 which is elevated. Prolactin is normal but prolactin response to different stimuli is dulled. GH is low and GH response to stimuli is dulled. IGF-I levels are normal or elevated. Cortisol, ACTH, and urine free cortisol levels are usually normal; however, a hyperresponsiveness of the HPA axis with increased cortisol and ACTH response to stimulatory tests is observed in extremely obese individuals.

The topic that I have chosen to look at is obesity. The aim of this topic is to find out whether “the ignorance of genetics as a contra factor of obesity”. I have chosen to look at this topic because obesity is concerns me. Obesity has always been a bid debate for a long time now and I was intrigued to find out more about the topic and the cause of obesity. The fact that obesity has made deadlines news in recent years. There are a lot of misconceptions about obesity such as overweight is caused by a sow metabolism. There have been a lot of beliefs and myths about obesity in society today and he above myths is on of them. According to Donnellan (1998) ‘ ‘people who are overweight have told their doctors that they eat no more and

Everybody knows the child that can eat any type of food all day and never seem to gain weight. This occurrence has led researchers to investigate the role that genetics plays in childhood obesity. Not all children who are inactive or who eat poorly are obese, much in the same way that some obese children eat fairly healthy, and exercise moderately. Heredity has recently been shown to influence body fat percentage, regional fat storage, and the body?s response to overeating (Rush, 1). Children who have obese parents are 80% more likely to be obese than their lean parented counterparts (Buffington, 16). This familial correlation is contributed to genetics as well as the parents eating habits. Children with obese parents typically aren?t taught the correct way to choose when and what food to eat, leading to poor eating habits and eventually obesity. Many genetic defects can have a significant effect on obesity such as variable thyroid activity and pituitary defects. Abnormalities in any one of these regulators could be responsible for appetite abnormalities and weight gain. Furthermore, obesity leads to defects in appetite regulation, hormone production, and metabolic events (Oklahoma Cooperative, 4) that are responsible for further weight gain,

Obesity is one of the most genetically predisposed traits (Walley, A et al 2006). Genetic studies have shown that heritability estimates for obesity are high (typically >70%), which parallels with other polygenic diseases like