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Article: Malnutrition
- Article from:
- Encyclopedia of Aging
- Author:
CopyrightCOPYRIGHT 2002 The Gale Group Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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MALNUTRITION
Good nutritional status is essential to the maintenance of health and quality of life among older people. Normal changes associated with aging, along with physical illness and cognitive or emotional problems, can lead to dietary changes and contribute to undernutrition. Consequently, any deterioration in nutritional status can be considered a major determinant of morbidity and mortality in persons, especially those living in institutions or nursing homes.
Numerous changes in body composition occur after the age of seventy. Decreased bone mass, changes in the size of body organs, decreases in skeletal muscle and body water, and changes in body fat content contribute to ...