Use Ch. 1 of Contemporary Nutrition, Ch. 2 of Visualizing Nutrition, supplemental course materials, the University Library, the Internet, or other resources to answer the following questions. Your response to each question should be 75 to 100 words.
|What is nutrition? Why is nutrition essential to our daily lives? | |Nutrition is the necessary supplements provide by food for humans ingestion, digestive system, absorption, metabolism, transport,| |storage and excretion of those nutrients. Nutrients include environmental, psychological and behavioral aspects of the food and | |eating. Nutrients are essential to our everyday lives because it provides the nutrients that our bodies need to function on a | |daily basis. Each person has his or her individual nutritional need. Nutrition helps to keep people health and can also assist | |with how the brain works. | | | | |
|What is the connection between nutrition and health? | |The connection between nutrition and health is that if the body is not receiving the proper nutrients then a person is | |jeopardizing his or her health. A good nutrients practice ensures a person’s health and everyday functions. Food gives us the | |fuel to think and the energy to move our muscles. The micronutrients, the vitamins, the minerals are there so that our bodies can| |function. You need food not just to sustain health, but to feel better | | | | |
|What are the six classes of nutrients? What are essential nutrients? What are the sources of nutrients? What do nutrients do? | |The six classes of nutrients include carbohydrates, fats, proteins, vitamins, minerals and water. | |An essential nutrient is needed for the body to function normal. This nutrient cannot be synthesized by the body. There are | |several sources of essential nutrients. This includes vitamins, dietary, minerals, essential fatty acids and essential amino | |acids. Nutrients build new tissues to the body, give energy, and repair damaged cells. Nutrients also help transport oxygen to | |cells, sustain growth, and to regulate body functions. | | | | |
|How do vitamins and minerals work? | |There are two categories for vitamins which are known as fat soluble vitamins and water soluble vitamins. The fat soluble | |vitamins are a,d,e and k this dissolve in fat and can be store in the body. Water soluble vitamins consist of vitamins c, and | |b-complex.
These vitamins need to absorb in water before the body can resolve them. Each day a fresh supply of these vitamins are| |needed because the body is unable to store them. | | | |Minerals come from soil and water and are absorbed by plants and eaten by animals. Depending on the type of mineral the body may | |need a larger amount to stay healthy of grow. For example, calcium is needed to provide strong bones and good health. | | | |
Both vitamins and minerals boost the immune system. They also help with the growth and development of people, and allow cells and| |organs to do what is needed. For example, carrots help to promote healthy eyes. |
|What does it mean to eat a balanced diet? Why is food choice important for good nutrition? | |Eating health allows a person to intake a portion of the five basic food groups on a daily basis. It also means eating a variety | |of foods and eating in moderation. This allows a person to get to maintain his or her calorie intake without consuming too much. | | | |Food choices are important and helps provide a good nutrition.
Different foods provide different types of vitamins and minerals. | |If a person chose a diet that is nutrient dense; this diet will provide a high amount of nutrients and very low calories. | | | |Some of the food choices that provide this is green leafy vegetables, whole wheat items and low fat items. | | |
|What is undernutrition? What is overnutrition? | |Overnutrtion is consuming way more nutrients by over eating these foods to way it is dangerous to a individual. All nutrition is | |necessary for the body function but they can be harmful if too much is consumed. This is a danger especially if it is from fats | |or carbohydrates.
This is eating way more than the requirement or needed. | | | |Undernutrition is not eating enough nutritional food. This affects how the nutrients in the body are balance. This will allow | |carbohydrates and fats to manifest first and acute. The body will begin to store | | | | |
|Why is physical activity important as it relates to nutrition and health? | |Each nutrient has a different effect on a person body. The body uses vitamins that can help boost person immune systems. This can| |give a person energy to exercise andconduct physical activities. For example, carbs. Are a source of energy during physical | |activity and fat is used to warm the body. Both vitamins and minerals are essential for metabolic activity, and water is | |necessary for maintaining hydration during physical activity. | | | | |
|Where might you find dietary recommendations? What are the recommended dietary allowances (RDA)? What are dietary reference | |intakes (DRIs)? | | | | |
|The United States Department of Agriculture created a diagram titled My Pyramid. What is this diagram? Why should someone study | |this diagram? | |My Pyramid food Data informs people of the total calories from sugars, beverages fats, and more.
The information provided in my | |pyramid is to help consumers meet the recommend amounts and manage their weight by understanding how many calories from extras. | |The pyramid provides nutritional guidance designed to promote health and reduce the risk of chronic diseases, including the | |prevalence of obesity, through improved food choices | | |
|What are some tools for diet planning? | |Some diet planning tools are Journal this will allow a person to write down everything that has been eaten. This will help with a| |weight management program. Another thing would be Food Measurement Tools. This will help with the portion sizes of food. The | |calorie-counter tools help to maintain the intake of calories | | | ||
| | |What is the calorie intake calculator? What factors does this calculator take into account? | |The calorie intake calculate can provide a person with how many calories are needed for the purpose of losing or gaining weight. | |The calculate considers a person age, height, weight, and a persons gender. | | |
| | |What are some dangers associated with dieting? | |There are many dangers that are associated with dieting. One is Coronary Heart Disease. In some cases fluctuations in body weight| |may increase the risk for coronary heart disease. Another danger is Accelerated Fat Storage the fatter a person is before | |dieting, and the more weight that is lost, the more `likely the enzyme lipoprotein lipase is to sabotage the effort.
Then you | |have the slow metabolic rate. Then you can have a loss of muscle mass and sometimes even death if a person is not careful. | |Dieting can also lead to Psychological problems. There are many problem that are associated with dieting and a person should take| |cautious when dieting |
| | |What is the best way to lose weight? Explain your answer and provide at least one source, formatted consistent with APA | |guidelines, to support your answer. | |The best way to lose weight is having a positive attitude; determine your bmi, and making every calorie count. Eating a well | |balance diet that consist of everything from all the food groups willhelp in losing weight. Exercising is very important as well| |most diets don’t work if there is no activity involvement. A journal of everything eating should be kept. Putting all of these | |things together will help with a successful weight loss. | | | | | | | | | | | |Reference | |Stay fit. (2012). Retrieved from | |http://my.clevelandclinic.org/healthy_living/weight_control/hic_the_very_best_way_to_lose_weight_and_keep_it_off.aspx | | |
| | |How does exercise influence body weight? | |Exercise is a energy balance that helps a person burn calories. Exercise allows you to burn calories in excess of what your body | |needs for daily maintenance. The more calories you expend, the closer you get to create the deficit necessary for weight loss. | | | | |
| | |Consider your personal dietary habits. What are some modifications you might make to promote good health? | |Some modifications that need to be taking to help me with promote good health is making sure I am eating from all food groups | |especially the fruits and vegetables. I also need to cut back on fast foods and exercise.| | |
| | |How does today’s society affect our nutritional habits? | |Today’s society affects our nutritional habits in many ways, The fast and and on the go foods everything has lead Americans to be| |obesity and intake to many sodium filled fast food which has negatively affected our health. Also the advertising that is promote| |all on televisons and paper help to lead people in this direction. | | |