NSG 2317 Chapter Notes - Chapter 12: Cholesterol, Dental Caries, Visual Acuity
15 Dec 2016
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Document Summary
Nutritional status is the degree of balance between nutrient intake and nutrient requirements . This balance is affected by genetic predisposition, income, education, and the individual" s broad physical and social environments, nutritional literacy, and access to protective foods . O these are some of many factors that can either increase or decrease the risk of overweight and obesity by shaping individual attitudes, knowledge, and behaviors about healthy lifestyles and healthier weights. Optimal nutritional status- is achieved when nutrients are consumed in amounts that support daily requirements and any increased metabolic demands related to growth, pregnancy or illness . O these people are generally more active, have fewer physical illnesses, and live longer. Undernutrition- occurs when nutritional reserves become depleted or when nutrient intake is inadequate to meet daily requirements or metabolic demands . O certain populations are vulnerable to undernutrition: infants, children, pregnant. O women, new immigrants, individuals with low incomes, hospitalized people, and older adults.
