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Proper nutrition is one of the most essential elements to being healthy and living a long life. People deal with food every day, and food has been a part of life since the beginning of civilization. What we eat becomes our diet, and our diet plays a major role in deciding how healthy we are and how well our body functions. Without proper diet, our body cannot carry out the functions it needs to perform. Most people have some common knowledge on what is good and what is bad for the human body to consume. Fruits, vegetables, nuts, and grains are some common items people think of when they think of healthy foods. However, it is not enough just to know what foods are good for your body, it is also important to understand why certain foods are good for you and what they do to help the body function.
Food is anything we consume, whether it is for taste or for nutritional value. The nutritional value of a food is the value the food gives to the body to function. To identify whether a food has poor or good nutritional value, people use a nutrition facts chart. These charts can display the amount of fat, sugar, calories, fiber, carbohydrates, cholesterol, calories, and more.
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All of these substances serve one purpose or another when consumed into the body. Carbohydrates, for example, are broken down in the body to provide energy for the body to perform reactions and to regain stamina. Protein helps muscles to recover stronger than before as well as help skin and hair cells to develop. Some substances, such as fat and sugar, can be misinterpreted as being harmful to the body. However, fats and sugars are vital to the human body and without them certain processes within the body could not take place ("What's In Food", Nutriti...
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...ts. It is important to understand which substances need to be consumed more than others and also why the body needs to consume a substance. Proper diet and nutrition is a vital component to a long and healthy life.
Works Cited
"MedlinePlus - Health Information from the National Library of Medicine." National Library of Medicine - National Institutes of Health. Web. 06 Mar. 2011.
Postlethwait, John H., and Janet L. Hopson. "Body Function and Nutrition." Modern Biology. Orlando: Holt, Rinehart and Winston, 2006. Print.
Potter, Norman N., and Joseph H. Hotchkiss. Food Science. Gaithersburg, MD: Aspen, 1998. Print.
"Why Is Proper Nutrition Important?" Case Western Reserve University - One of the Nation's Top Universities and the Best College in Ohio. Case Western Reserve University. Web. 06 Mar. 2011.
"What's In Food." Nutrition.gov. Web. 06 Mar. 2011.
In melanoma some common signs and symptoms are the doctor may notice an abnormal area in the skin that may look unusual. A mole, sore, lump, or growth on the skin can be a sign of melanoma. A sore or growth that bleeds, or changes in skin coloring may also be a sign of skin cancer. Your doctor may run several test to detect if melanoma is...
Nutrition in humans is a product that require to supply the human body to function, nutrients also helps to prevent any disease in human organs.
Skin cancer is a disease in which malignant cancer cells are found in the outer layer of the human skin. This particular cancer is one of the most common cancers among the U.S. population, affecting and spreading over more than one million people a year. “Skin cancer is categorized into two separate groups being; malignant melanomas and non-melanoma cancers.” (Adam, 2013)
Basal and squamous cell skin cancer are the most common forms of skin cancer. Multiple studies have shown that these cancers are almost always connected to large amounts of sun exposure. This can come from things like outdoor sports, performing something outdoors with little coverage from clothing, and getting multiple severe sunburns. You can see signs of skin cancer inside and outside of your body. Rough, thick, dry skin patches are common symptoms, but things
Proper nutrition is important in maintaining a long and healthy life. Most Americans are rushed due to their busy work schedules, and do not take the time to plan their diets properly. Like me, most Americans are unaware of the importance of eating a healthy diet and consuming too many foods without the proper nutrients. Throughout my life, I have been fortunate. I have not had any major health problems, and have been able to consume most foods without having to worry about gaining weight.
Even though skin cancer is the most common cancer in the United States, it is also preventable if you know the right steps to take. Education on the different types of cancer, risk factors, and preventative measures will help to decrease your chances of ever hearing that dreaded diagnosis “cancer”. Do self-skin checks every month and take those extra steps to protect yourself when you are outside in the sun. It will pay off in the long run.
...ealthy young or old people can have skin cancer no matter if they do not have the risks factors of mutation error in cells, weak immune system, or family history of cancer, because the main reason is Ultraviolet rays which everyone is exposed to it by being outdoors. Skin cancer can be easily prevented if it is detected early by checking yourself regularly to make sure of any unusual marks or bumps and most important is to protect yourself by applying sunscreen, staying in shade if it is possible especially between 11am to 2pm, and avoiding any indoor tanning. All of us are at risk for skin cancer as The American Cancer Society estimates that 1 out of 7 people will develop some of this type of cancer in their lifetime.
Skin cancer is the disease in which the epidermis, also known as the outer layer, is infected with malignant cancer cells. The first case of skin cancer was discovered in 1804 by a French physician named Rene Lannec. There are six types. Three major types, and three minor types of skin cancer. The Major forms are basal cell carcinoma, squamous cell carcinoma, and malignant melanoma. The three minor types are sarcoma, merkel cell carcinoma and sebaceous gland carcinoma. The signs and symptoms vary between the different types, but they all have one thing in common, changes in the skin. Changes in the skin could be a growth, a spot that appears to be a rash, or even a sore that doesn’t get any better over time, or turns into a mole. The most common causes of skin cancers is over exposer to UV radiation, tanning or genetics Skin cancer cannot be spread person to person, meaning it is not contagious. Sunburn is the leading cause of skin cancer today. When diagnosing any form of skin cancer, the doctor, or dermatologist may remove a part of the abnormal area of the skin and send it off to a laboratory for testing. Treatment depends on the type of cancer, location stage, cancers aggressiveness or level and the patient’s condition. While most of the time surgery is recommended, it is not always the best method of treatment for everyone. Different surgical procedures that are used to help cure the disease are known as excision, Mohs surgery, curatage and electrodissectaton.
Finally, red and brown patches on the skin can develop anywhere in the body and especially appear in the neck and face area ( areas most exposed to the sun). ( Skin cancer, symptoms, management, and treatment, 2000,p.1)
Nutrition is a very controversial and confusing topic. One day coffee is bad for you, but the next day it is good. Alcohol is detrimental for our health one day, but the next day red wine is the elixir of life. There are dozens of diet plans and they promise a leaner and healthier body. There is the 3-Hour Diet that involves constantly eating small portions of anything we want to eat. The latest diet craze, the Paleo Diet, is based upon eating foods that our “hunter-gatherer ancestors” would have thrived on during the Paleolithic era. And there is the Blood Type Diet, the South Beach Diet, the Macrobiotic Diet, the Mediterranean Diet, and the list goes on. But who and what should we believe? Well, there is an optimal diet for humans and the answer might surprise many.
Nutrition is a basic necessity of life. Without a proper and well-balanced diet, it is difficult for any being, regardless of species, to survive. Unlike that of primates such as the great apes, the human diet is more full of calories and nutrients. Humans have a great understanding of what types of food are necessary to maintain good health. It is difficult to tell when the eating habits of Homo sapiens split apart from the eating habits of these other primates. Yet, one fact is certain. As human evolution continues to progress, the human diet also continues to evolve.
Since we have been learning about nutrition in class, our task was to record a food log. Nutrition requires a well-balanced diet containing nutrient and vitamins like amino acids and fatty acids. Over the past seven days I have been recording and have been looking very carefully at my intake of nutrients, minerals, vitamins, and fats. In our task, the objective was to record the basic foods we ate during the period of seven, but it did not require recording every single detail or our intake of food. Doing this food log was a pain and it was disturbing because I never wrote about what I ate like breakfast, lunch, dinner, or additional meals. I found this food log useful because it helped me learn what I can change in my intake of foods to make my diet healthy and to see what about my diet is affecting me from being healthy because I could affect me in the future.
The human skin is the body’s largest organ. Healthy skin protects internal organs from injury, controls body temperature, protects the body from germs/infections, and controls how much water we lose. Melanoma can start anywhere on the human body, but is more common to start on the back and chest of men, the legs of women, and the neck and face for both sexes. One of the main reasons people get Melanoma is because they are exposed to ultraviolet radiation. Not only can you get it from sunlight, but also from tanning lamps, tanning beds, and tanning booths. In order to understand skin cancer it is good to know the three layers of skin; epidermis, dermis, and subcutis. The epidermis is the very thin top layer of the skin. Inside the epidermis there are cells called melanocytes, these are the cells that give our skin color. Melanocytes are also the cells that become melanoma (skin cancer). The dermis is the middle layer of the skin that contains hair follicles, sweat glands, blood vessels, and nerves. Last is the subcutis which contains the protein and fat that helps the body control the temperature. Signs of melanoma is usually spotting on the skin that is usually brown or black, but could be pink, tan, or white. If a person is still in early-stage melanomas, then they could be treated with only surgery. If the melanomas is more advanced, they must go through surgery, immunotherapy, targeted therapy,
But, food might not only sustain life, it can also give particular disease if you had the wrong selection. Knowledge about food nutrition and proper selection is too pricey to disregard. The key to have a better and healthy lifestyle is to consume a variety of foods at the right amount to meet your body’s calorie needs. Eating with a healthy meal plan will show you how much you need from each food group I gave you above to sustain your body with the daily nutrients intake that promote not only good health but longer lives. I suggest you will make your own food plan to help your fitness grooming easy to
People is always asking: “Why is important to have a balanced diet? Why is necessary to have a balanced diet on a daily basis? And why do professionals tend to recommend a balanced diet?” The human being has essential needs to its existence: breathing, feeding, and keeping the body in constant movement. The majority of the people are aware of this, but they do not have a balance among these things and even more important they do not eat the adequate food to keep their body healthy. Food is one of the most important factors because it gives the energy the body needs daily. In other words, few words food is the fuel that provides glucose, which is carried to each cell of the body through the bloodstream. This process is extremely important and this is influenced by the type of food that each person consumes. A balanced diet is important for human beings, and makes reference to a good nutrition with regard to the food they eat; which contains macro nutrients that are carbohydrates, fats, and proteins; these provide energy and basic materials that the body uses to grow and stay healthy.