Essay on Food Is The Fuel Of Human Body

Essay on Food Is The Fuel Of Human Body

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Food is the fuel of human body. The body has ability to separate the complex food to simple food to get every single ingredients out of it and add it to its blood circulation system. Then it convert that to energy which is fuel for the body. The body requires six kind of nutrients; water, carbohydrate, fat, proteins, vitamins and minerals. Energy yielding nutrients which is nutrients the body use for energy is carbohydrate, fat and protein. Carbohydrate contribute 4 Cal/g, fat 9 Cal/g and protein 4 Cal/g. Alcohol contribute 7 Cal/g as well but alcohol is not a nutrient it is a toxin. There is different amount of recommendation for each nutrients as well as each vitamins and minerals depends on age, gender and health status adjusted by committee of nutrition experts from US and Canada under the Recommended Dietary Allowances (RDA) (Whitney, 2011).
According to United States Census Bureau, America’s population was 316,148,990 in July 4th 2014 and today it is 319,013,247 October 2nd 21014. It is a fast growing country and has multi-cultural ethnic groups and each has different eating habits. Different culture has different kind of food for example; Latin American people consume mostly beans, Asian people eat rice with each meal, Turkish, Greek and people from Mediterranean eat more meat products. Young population, students and also busy group of people mostly prefer to eat junk food because of lack of time. The U.S. Department of Agriculture’s Dietary Guidelines (USDA) recommendation for a person who needs 2,000 calories of energy in a day is percentage of 100 grains, 100vegetables, 100 fruits, 100 milk, and meats and beans. However actual US intakes is percentage of 120 grains, 70 vegetables, 45 fruits, 60 milk, 118 meat and beans...


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...ents. That’s why the illnesses are increasing depends on the wrong nourishing or lack of some minerals and vitamins on the daily intakes.
Foodborne illnesses is the other down side of human eating habit. Incorrect cooking temperature, not appropriate storing, wrong food choices cause every day more and more illnesses. To prevent this kind of disease, the information about food must be applied appropriate way. Instead of being economic and quick, taking care of the health should be primary duty.
I use both qualitative and quantitative method for doing this research. I apply survey and evaluate the result statistically. I also observe by ethnographically. The reason I choose this topic is food is the most important thing for human to be survive and also to being able to do the daily activities. I wonder how much people know about food, how they eat and handle it?

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