Nutritional assessment of the iron status in a group of institutionalized elderly people in Madrid (Spain)

Abstract

The iron status of a group of 73 institutionalized elderly people, 20 men and 53 women, aged 68–95 years, was evaluated by means of dietary, haematological and biochemical parameters. Nutritional analysis revealed an average iron intake of 8.6 mg/day, which was below the recommended amount in 78% of the cases. However, the intakes of haem iron and of several promoters of iron absorption (as vitamin C and meat) were quite satisfactory. Haematological and biochemical data revealed that 7.3% of the elderly had abnormal values for mean corpuscular volume and for transferrin saturation and were considered to have an impaired iron status; 4.9% had deficient haemoglobin values and an impaired iron status and suffered from anaemia. Based on dietary, haematological and biochemical data, women and those aged a 80 years presented a worse iron status than males and those aged ≥ 80 years. The present findings show the importance of describing the nutritional status of the elderly population. Utilized in this way nutritional intervention can be used as an important clinical tool not only to prevent the occurrence of morbidity and mortality, but also, to enhance the quality of life of the elderly.

Estimates of food intake and dietary habits in a random sample of adolescents in south‐east Spain

“…In the Netherlands as coronary heart disease, anaemia, obesity, osteoporosis, etc. (Hudgios et al, 1991;Moussa and the United Kingdom, cholesterol levels and the saturated fat intake of children and et al 1994;Ortega et al, 1994;Sánchez de Medina & Zamora, 1995). To avoid young people were generally high, while iron intake was frequently low (Van Poppel et al, nutritionally related disorders in adult life, education in eating habits should be started 1991; Eves et al, 1994).…”

Associations between Serum Folate Concentrations and Functional Disability in Older Adults

“…The physiological process of aging makes older adults more susceptible to these nutritional problems, such as poor taste, loss of appetite, and gastrointestinal malabsorption [ 73 ]. Older adults tend to have a higher prevalence of folate deficiency [ 74 ]. In addition, poor diet and malabsorption may cause or contribute to the deterioration of physical, intellectual, or mental function and then generate a series of functional impairments and even disabilities [ 75 ].…”