Obesity in america Essays

Obesity in america Essays Obesity in america Essay Obesity in america Essay IBM is calculated from a persons weight and height and provides a reasonable indicator of body fatness. Obesity is Just about everywhere you look, a guy walking down the street, in the park on a bench or at fast food restaurant. Becoming overweight is becoming a fad here in America and many other countries, but some people dont realize that being overweight can change your life and not for the good. There are many ways that obesity can be helped it Just all starts with motivation and some hard work. Obesity is an ongoing struggle with Americans and society is not helping at all. I mean yes they say go out and exercise and get rock hard abs for the beach. But then you see signs on the road that says McDonalds dollar menu exit 160. Everyone knows that the way the economy is today they would much rather save some money and work for money than work out or eat healthier. People think they are invincible and harmful effects that come with obesity will not come to them. What some people do not understand is that there are many affects that come with being overweight all the ay from stress, diabetic, and even death. In this paper I will talk about ways to exercise, eat healthy, affects it can have on your body and some common facts that obesity causes and how fast food restaurants have an affects in this. 58 million people are overweight, 40 million are obese, and 3 million are morbidly obese. So that makes 8 out of 10 people you meet are overweight. Just think about it next time you are in a crowd of people. The reason this is true is because 78% of Americans do not meet the basic activity level recommended to be fit. There is a difference in being overweight and being obese, the way you find out is by figuring out your body mass index. For a considerably healthy person is between 18 and 25. Overweight is 25 to 20 and being obese is anything over 30. If a person wants to find out what category they are in it is easy you can go to a health clinic or you can calculate it yourself. Childhood obesity has more than tripled over the last 30 years. This makes it 1 out of every 3 American kids you see are overweight or obese. Childhood obesity is not the number 1 health concern with parents that even beat smoking and drug abuse. Today obesity has a wide range of health problems that were not seen till the children were older. Types of health problems that can occur when children start out obese or overweight are: high blood pressure, type 2 diabetes, high cholesterol. Also a big problem that a child can see being overweight are psychological effects. These affects can have a factor for the rest over their lives, such as low self-esteem, depression, no confidence. With all of these the individual may think he or she is UN loved or no one wants to be there friend. Researchers say obese children are more keel to die before reaching age 55 than those who are at a healthier rate. A lot of the people that are overweight do not pay attention or even know what the risks are. Also some of these health related problems could changes a persons life. 80 percent of people who are obese have type two diabetes. 70 percent have cardiovascular disease, 42 percent have breast and colon cancer, 30 percent have gall bladder surgery and at least 26 percent have high blood pressure. There are many more health related problems that can occur. 40 percent of overweight people overweight you can have a chance of getting cancer, or have heart disease or a stroke. From the leading causes of death there are heart disease, cancer, stroke, diabetes, and all of these can be a cause of being obese. While being overweight you are putting a lot of stress on your Joints and bones more than they can normally handle. With this it can lead too high risk of developing arthritis. Also it is said that you can have sleep apneas which can cause you to snore or even lose some sleep. It can increase the risk of having breast cancer in men and women. Obesity is the most common factor of nonalcoholic psychotherapists, which is major cause of liver disease. Just as in children an individual can have psychological issues with being overweight. Brings an amount of stress to their life and when an overweight person gets stressed their blood pressure goes up and when it goes up it is bad for their health. The thing than hurts the most in the psychological effect with being overweight is that the individual has no confidence. Which can mean the individual do not believe in them at all to succeed in life. In the fast food world many would say that this is a strong reason why America is overweight. I mean think about it obesity has grown over the last forty years and so have fast food companies. One big fast food restaurant is McDonalds and it expanding it franchise all over American and even international now. I have even heard some people say it is not a town unless it has a McDonalds in it. Researchers say that having a fast food restaurant 0. 10 miles away from your house than the chances of becoming obese is raised by 5. 2 percent. The easiest way to start exercising while being overweight is Just by getting up and doing some low moderate workout that last at least 30 minutes a day. These exercise could include walking, running, aerobic exercise, and other physical activity. Exercising can be fun sometimes it is all on the individual who can make up his own mind. Possible exercises you can do are dancing, a pickup game of basketball or football, some video games, and many more types out there. Some morbidly obese people have a lot harder time exercising than others because a gym bike may be too small for them or some exercise are impossible to do with their size. Just by exercising it has several benefits such as reducing heart disease or stroke also lowers blood pressure, colon cancer, diabetes, high blood pressure. Helps prevent bone fractures in older adults, from when they fall or doing a physical activity. It reduces anxiety and depression and in doing this it can boost your mood. Handle stress a lot better and best of all gives you more energy and helps you sleep better. With all of your self-esteem will go up significantly. Eating right is Just as important as exercising. Eating healthy is a great way to help a person even manages your weight. The way I view eating healthy is by making the non obvious choice at meals. Make sure you always eat at least 3 meals a day, and a snack between meals so you dont starve yourself. Stay away from soda and have some water every once and awhile. No fast food and with doing all of this you will feel as if you have more energy towards the end of each and every day. Fast food is a killer to Just about everyone in American because it is cheap and easy to make a meal out of. It is more tempting to go and get a burger for a dollar than to have some salad that could be a dollar plus. As of not fast food is not going anywhere because of the Overall there are ways that you can help yourself with staying physically fit and eating healthy. All it takes is some motivation and self-esteem to start working out and getting yourself in better condition. Being overweight can bring great harm to your body and life. With eating healthy dont always say no to the obvious choices Just start small. On exercising start small work out 30 minutes a day even if it is Just walking. Get the right amount of sleep so you do not get exhausted or lazy on doing workouts. It all starts somewhere and why not to

A Chronology of the Stone Age

A Chronology of the Stone Age The Stone Age in human prehistory also referred to as the Paleolithic Period, is the period between about 2.7 million and 10,000 years ago. Youll see different dates for the starting and ending dates of the Paleolithic periods, in part because were still learning about these ancient occurrences. The Paleolithic is the time when our species Homo sapiens,  developed into the human beings of today. The people who study the past of humans are called archaeologists. Archaeologists study the recent past of our planet and the evolution of physical human beings and their behaviors. Those archaeologists who study the very earliest human beings specialize in the Paleolithic; scientists who study the periods prior to the Paleolithic are paleontologists. The Paleolithic period begins in Africa with the earliest human-like behaviors of crude stone tool manufacture about 2.7 million years ago  and ends with the development of fully modern human hunting and gathering societies. Domestication of plants and animals marks the beginning of modern human society. Leaving Africa After decades of debate, the majority of scientists are now convinced that our earliest human ancestors evolved in Africa. In Europe, where humans finally arrived after about a million years in Africa, the Paleolithic was marked by a cycle of glacial and interglacial periods, during which time glaciers grew and shrank, covering massive portions of land and forcing a cycle of human depopulation and recolonization. Today scholars divide the Paleolithic into three categories, called Lower Paleolithic, Middle Paleolithic, and Upper Paleolithic in Europe and Asia; and Early Stone Age, Middle Stone Age and Later Stone Age in Africa. Lower Paleolithic (or Early Stone Age) about 2.7 million-300,000 years ago In Africa, where the earliest humans arose, the Early Stone Age begins some 2.7 million years ago, with the earliest stone tools recognized to date in the Olduvai Gorge of East Africa. These tools were simple fist-sized cores and whole flakes created by two ancient hominids (human ancestors), Paranthropus boisei and Homo habilis. The earliest hominids left Africa about 1.7 million years ago, arriving at sites such as Dmanisi in Georgia, where hominids (probably Homo erectus)  made stone tools suggestive of those from Africa. Human ancestors, as a group, are called  hominids. The species that evolved in the Lower Paleolithic include  Australopithecus,   Homo habilis,   Homo erectus,   and  Homo ergaster, among others.   Middle Paleolithic/Middle Stone Age (about 300,000-45,000 Years Ago) The Middle Paleolithic period (ca 300,000 to 45,000 years ago) witnessed the evolution of Neanderthals and the first anatomically and eventually behaviorally modern Homo sapiens. All of the living members of our species, Homo sapiens, are descended from a single population in Africa. During the Middle Paleolithic, H. sapiens first left from northern Africa to colonize the Levant between about 100,000-90,000 years ago, but those colonies failed. The earliest successful and permanent Homo sapiens occupations outside of Africa date to about 60,000 years ago. Achieving what scholars call behavioral modernity was a long, slow process, but some of the first glimmers arose in the Middle Paleolithic, such as the development of sophisticated stone tools, caring for the elderly, hunting and gathering, and some amount of symbolic or ritual behavior. Upper Paleolithic (Late Stone Age) 45,000-10,000 Years Ago By the Upper Paleolithic (45,000-10,000 years ago), the Neanderthals were in decline, and by 30,000 years ago, they were gone. Modern humans spread all over the planet, reaching the Sahul (Australia) about 50,000 years ago, mainland Asia about 28,000 years ago, and finally the Americas, about 16,000 years ago. The Upper Paleolithic is characterized by fully modern behaviors such as cave art, hunting a range of techniques including bows and arrows, and making a wide range of tools in stone, bone, ivory, and antler. Sources: Bar-Yosef O. 2008. ASIA, WEST - Palaeolithic Cultures. In: Pearsall DM, editor. Encyclopedia of Archaeology. New York: Academic Press. p 865-875. Close AE, and Minichillo T. 2007. ARCHAEOLOGICAL RECORDS - Global Expansion 300,000-8000 years ago, Africa. In: Elias SA, editor. Encyclopedia of Quaternary Science. Oxford: Elsevier. p 99-107. Harris JWK, Braun DR, and Pante M. 2007. ARCHAEOLOGICAL RECORDS - 2.7 MYR-300,000 years ago in Africa In: Elias SA, editor. Encyclopedia of Quaternary Science. Oxford: Elsevier. p 63-72. Marciniak A. 2008. EUROPE, CENTRAL AND EASTERN. In: Pearsall DM, editor. Encyclopedia of Archaeology. New York: Academic Press. p 1199-1210. McNabb J. 2007. ARCHAEOLOGICAL RECORDS - 1.9 MYR-300,000 years ago in Europe In: Elias SA, editor. Encyclopedia of Quaternary Science. Oxford: Elsevier. p 89-98. Petraglia MD, and Dennell R. 2007. ARCHAEOLOGICAL RECORDS - Global Expansion 300,000-8000 years ago, Asia In: Elias SA, editor. Encyclopedia of Quaternary Science. Oxford: Elsevier. p 107-118. Shen C. 2008. ASIA, EAST - China, Paleolithic Cultures. In: Pearsall DM, editor. Encyclopedia of Archaeology. New York: Academic Press. p 570-597.