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Causes of obesity essay
Causes of obesity essay
Causes of obesity and its effects
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Food addiction and obesity
Addictive drugs like nicotine and cocaine and heroin, all can rewire the brain to crave the satisfaction that these agents produce. The desire becomes so strong that it starts to take over the body and it no longer becomes for pleasure and it becomes a need for your body. Now likewise, some people argue that some foods have the same power and effects on people that drugs do, where some of these foods can alter the brain in a way that is resets the appetite and satisfaction threshold in a way that it’s out of reach, meaning a person can never have enough. The obesity levels these days semi-dangerous, so some doctors have conducted an experiment that tested the effects of some foods on the brain, where they took 12 obese men after they consumed two milkshakes, whit the same amount of calories, protein, fat and carbohydrates, and they were equally sweet. (Sifferlin 2013) On the other hand one milkshake had much higher glycemic index from the carbohydrates. After the a few hours the blood sugar levels went down leaving the men hungry again. But after they ate the region of the brain that is related to addictive drugs and behaviors was triggered. In this paper food addiction is discussed and shown that it is a real problem that further critical analysis and experiments should be conducted on such issue.
Unreasonable food consumption and its relation to obesity and binge eating illustrate clinical and public health worries. A large amount of the research has found a variety of similarities in between excess food consumption and addiction. In humans, obesity and addiction have been both linked down to neural markers. Finally, many of behavioral indicators of addiction also appear to be common in problema...
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..., Masheb, R. M., Morgan, P. T., Crosby, R. D., & Grilo, C. M. (2012). Anexamination of the food addiction construct in obese patients with binge eating disorder. International Journal Of Eating Disorders, 45(5), 657- 663. doi:10.1002/eat.20957
Yijun, L., von Deneen, K. M., Kobeissy, F. H., & Gold, M. S. (2010). Addiction and Obesity:Evidence from Bench to Bedside. Journal Of Psychoactive Drugs, 42(2), 133-145.
Joranby, L., Pineda, K., & Gold, M. S. (2005). Addiction to Food and Brain Reward Systems. Sexual Addiction & Compulsivity, 12(2-3), 201-217. doi:10.1080/10720160500203765
Sifferlin, A. (2013, June 28). What Milk Shakes Teach Us About Food Addiction | TIME.com. Retrieved from http://healthland.time.com/2013/06/27/what-milk-shakes-t each-us-about-food-addiction/
A study investigated the effects of weight loss dieting on the components of working memory. The results showed that dieters performed poorly on measures of the central executive and the phonological loop compared with non-dieters (Vreugdenburg et al., 2003). This in turn reduced the decision making capabilities and impulses when making choices for food. Based on the above studies I propose the following hypothesis: If presented with a sweet snack, more individuals will choose a sweet snack rather than the healthy snack. Testing of this hypothesis is described below.
An addiction to food is not unlike an addiction to drugs. According to Dr. Ramani Durvasula, a food addiction is when someone is not only eating a lot of food but chronically
Liehr, P, Marcus, M, Carroll, D, Granmayeh, K L, Cron, S, Pennebaker, J ;( Apr-Jun 2010). Substance Abuse; Vol. 31 (2); 79-85. Doi: 10.1080/08897071003641271
Addiction is a disease that affects by ten percent of Americans but countless others, including family and friends, are devastated by it. Addiction is not a choice that a person can make; rather the disease takes away people’s ability to make conscious choice. Science has advanced to show exactly how drugs affect the brain chemically, proving that it is a disease and not a moral failing. Addiction is a disease and should be treated through rehabilitation and community based support groups such as Narcotics Anonymous (NA) and Alcoholics Anonymous (AA), not imprisonment, and the state and federal governments should increase funding and programs for prevention and treatment.
Initially, the behavior simply satisfies the person but turns into addiction when strong urges accompany the behavior and the person feels that it is needed to avoid painful feelings. What is causing the urge? The brain can be divided into two parts, the primitive brain and the new brain or the neocortex (2). The primitive or beast brain is responsible for survival appetites, which are associated with physical pleasure. However, in order to satisfy the urges, the beast brain must communicate to the neocortex and cause the necessary motions to get the drug or exhibit the behavior.
Ward, Christie L. Compulsive Eating: The Struggle to Feed the Hunger Inside. The Rosen Publishing Group, Inc., New York, NY. 1998.
Ziauddeen and Fletcher in this article discuss the concept of food addiction from a clinical and neuroscientific perspective. They argue that the evidence in food addiction is limited and that further research must be done in order to fully validate the concept. Despite the uncertainty, food addiction has influenced the neurobiological models of obesity and developing debates about formulation of the public health policy. Ziauddeen and Fletch also debate that because there are so many possibly pathways leading to obesity, it is unlikely that food addiction is the most effective cause. Even with their caution, they also propose there are many arguments saying many aspects of eating in obesity are “addictive.”
University Digest of Addiction Theory & Application 27.11 (2008): 8-8. Academic Search Premier. Web. 25 Oct. 2011.
Eating has taken its toll on people who live in the United States. One of the largest problems that people have is deciding how much to eat and what is healthy to eat. It was determined in the 1930s-1940s that the brain has a tremendous impact in controlling our eating habits. The main part of the brain, which controls this, is the hypothalamus. Basically, the hypothalamus measures different levels through out the body, especially in the stomach, to determine if our body needs food, which causes the sensation of hunger.
Toates, F. (2010) ‘The nature of addictions: scientific evidence and personal accounts’ in SDK228 The science of the mind: investigating mental health, Book 3, Addictions, Milton Keynes, The Open University, pp. 1-30.
crashes.." Addiction 103.5 (2008): p749-757. Academic Search Premier. EBSCOhost. UMBC, Baltimore, Albin O. Kuhn Lib. 4 Mar 2011.
Food is a major part of everyone’s everyday life. It’s hard to imagine life without the chocolate cake on your fingers or a carne asada taco in your mouth. Enjoying delicious desserts and fast food seem extremely magnificent to eat and spend money buying them. Although, there have been many controversies in the United States on how it’s the largest country with the most obesity regarding children, which affects their health, many people are still going throughout their day snacking. Many people in America are having full course meals with thousands of calories in one sitting not knowing the short term or long term side effects that are going to take a huge toll on their lives. Food is delicious, but it comes with a secret behind the savoriness/sweetness.
Everitt, B. Robbins, T. (1999) Drug addiction: bad habits add up. Macmillian Magazines, volume 389, pg 567-570.
Nagle, Jeanne. Everything You Need to Know About Drug Addiction. New York: The Rosen Publishing Group, 2012.
Food addiction can lead to serious and difficult health concerns. Nevertheless, obesity has other health issues that comes with it as well. In the United States between 2007 and 2009 there has been a 1.1% increase of obesity (Pedram). There has been an assumption that if it continues by 2050 it would be close to 100% of Americans who would be obese (Pedram). This information explains that the increase in overconsumption of food can slowly make most Americans suffer from obesity. Another issue of obesity is that it is “the fifth leading cause of global death” (Pedram). Becoming a food addict can cause an individual into becoming obese that they may eventually face death. Food addiction has become quite a controversial that it is difficult to overcome as fast food restaurants are encouragement in individuals to choose the path of obesity. Nevertheless, obesity is still a health issue that is harmful and dangerous to an