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Role of Nutrition & Health in the Elderly

Role of Nutrition & Health in the Elderly As the population of elderly people rises, and the costs associated with medical care rise, the role nutrition plays in remaining healthy as a person ages is being shown to be more important than was earlier thought. Many factors contribute to the level of nutrition a person receives. Elderly people are often sedentary, home-bound, chronically ill, taking medications. These and other elements in their lifestyle affect the way their bodies utilize and metabolize their food. These and other factors affect how, when, where, and how much they eat. Malnutrition in the form of over or under eating is one of the most pervasive and potentially debilitating problems experienced by the elderly of the United S...

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Free Essay Examples For Students

Role of Nutrition & Health in the Elderly

Role of Nutrition & Health in the Elderly As the population of elderly people rises, and the costs associated with medical care rise, the role nutrition plays in remaining healthy as a person ages is being shown to be more important than was earlier thought. Many factors contribute to the level of nutrition a person receives. Elderly people are often sedentary, home-bound, chronically ill, taking medications. These and other elements in their lifestyle affect the way their bodies utilize and metabolize their food. These and other factors affect how, when, where, and how much they eat. Malnutrition in the form of over or under eating is one of the most pervasive and potentially debilitating problems experienced by the elderly of the United States (Murphy, ...

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Nutrition and Health

Nutrition and Health This research assesses the quantitative analyses included in four journal articles dealing with the health of human beings, wherein nutrition is one facet of the functional health of older persons. Each article is assessed separately, and no comparison is made between articles. High levels of cholesterol are widely held to be significant in the development of coronary heart disease. Coronary heart disease is the leading cause of death of black persons in the United States (Wiist and Flack, 1990). High levels of cholesterol are widely thought to be a function, in part, of individual diet and nutrition (Wiist and Flack, 1990). One valuable intervention in efforts to control cholesterol levels, and, in turn, the incidence ...

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nutrition

Nutrition is the science that deals with food and how the body uses it. All living things need food to live. The food supplies energy, which people need to perform certain actions. Food also provides substances that the body needs to build and repair its tissues and to regulate its Food provides certain chemical substances needed in order for a person to maintain good health. These chemical substances are called nutrients. Nutrients can perform three important functions. They provide materials for building, repairing, or maintaining body tissues. They help regulate body processes. They serve as fuel to provide energy. The body needs energy to maintain all its functions. People who do not get enough nutrients are sometimes lazy and are unwilling to work. ...

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Personal Nutrition and Exercise Plan essay

Ischemic Heart disease, Coronary Heart Disease and Coronary Artery Disease are all examples of Heart Diseases caused by atherosclerosis, which comes about as a result of deposits of fats in the coronary arteries. The coronary arteries function as suppliers of blood to the heart. Artheroma or build-u of plaque decreases the amount of blood flowing into the heart leading to such signs as chest pains, stroke or heart attacks, depending on the severity and the location of the blockage (Bianco, 2008). I am a person aged 25 years old and my family has been known to have a history for developing heart diseases and as a woman I am more susceptible to the coronary artery disease. This puts me at a high risk of having the disease develop in my lifetime.The main objective of this paper is to com...

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Nutrition essay

Nutrition is a process of acquiring the right category of food to ensure good health and growth. Nutrition is essential for growth and fitness of health because without good nutrition, one may develop a weak immune system. This may endanger one’s life because the immune system will not fight effectively against attacks of bacteria and fungi when it is weak. Nutrition defines an investigation of the choice of diets that people prefer and explores the possibility of common diseases that come because of poor nutrition. Poor nutrition is subsequently associated with reduced fertility and the occurrence of malnutrition in the health of humans. In some countries, such as America, poor nutrition is a choice individuals make in their preference to take foods rich in carbohydrates and fats. This i...

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Nutrition During Pregnancy essay

The energy needs are hiked to foster growth and development of the tissues such as placenta, amniotic fluid and fetus, maternal tissues like uterus and breasts, tissue synthesis, and maternal fat deposition. The approximate extra cost of energy during pregnancy is 77, 000 kcal (FAO, WHO &UNU, 2004). In addition, pregnant women require essential fatty acids which are important in the development of fetal nervous system and the brain. Rich sources include oily fish, but care should be taken with their consumption, since they may contain pollutants such as methyl mercury, which may be detrimental to the developing fetal nervous system (Theobald, 2003).Moreover, recommended additional protein intake during pregnancy has been estimated at 6 g per day. Protein helps in the growth of mat...

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Factors That May Contribute To Altered Nutrition in Elderly essay

Introduction The elderly are a group of people that are susceptible to nutritional problems. There are many factors that contribute to this problem. Some of the factors that may contribute to altered nutrition in elderly include the following; Changes in the gastrointestinal tract, Decreased neuromuscular coordination and personal factors for example fixed income, loneliness and susceptibility to health claims. Changes in the gastrointestinal tract Many changes occur in the gastrointestinal tract, including loss of teeth, reduced production of saliva, diminished taste and smell, and increased ability to digest foods. When these changes occur, chewing may become painful, and a diet with soft foods is preferred. Eating pleasure declines when taste and smell are impaired. Some adults prefer ...

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