Food intake in patients on hemodialysis
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Data
2014-12
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Objective
To evaluate the intake of energy and nutrients by individuals on hemodialysis, following especific
recommendations for this population and according to Food Guide for the Brazilian Population.
Methods
A cross-sectional study, 118 adult patients, considered stable from, ten dialysis centers in Goiânia, Goiás.
Dietary intake was estimated by six 24-hour recalls, and classified as adequate or inadequate, according to
specific recommendations for individuals undergoing dialysis and that recommended for a healthy diet. A
descriptive analysis was performed.
Results
Average dietary intake of 2022.40 ± 283.70 kcal/day; 31.18 kcal/kg/day; 55.03 ± 4.20% carbohydrate; 30.23
± 3.71% lipid, 1.18 ± 0.23 g protein/kg/day. Important prevalences of inadequacy were observed for the intake
of calories (39.0%), protein (39.0%) and other nutrients such as retinol (94.9%), saturated fat (87.3%),
cholesterol (61,9%), iron (61.0%), potassium (60.2%) and zinc (45.0%). Patients had a low intake of fruit food
group (1.22 ± 0.89 servings) and vegetables (1.76 ± 1.01 servings), dairy products (0.57 ± 0.43 servings) and
high intake of food group of oils and fats (3.45 ± 0.95 servings), sugars and sweets (1.55 ± 0.77 servings).
Conclusion
Observed food consumption imbalance, characterized by excess of oils and fats, especially saturated oils and
cholesterol, sugars and sweets, parallel to low intake of fruits and vegetables and dairy products. A considerable
percentage of patients did not intake the minimum recommended of calories, protein, retinol, iron, zinc and
potassium.
Descrição
Palavras-chave
Ingestão de alimentos, Eating, Nutrientes, Diálise renal, Nutrients, Renal dialysis
Citação
VAZ, Inaiana Marques Filizola et al. Food intake in patients on hemodialysis. Revista de Nutrição, Campinas, v. 27, n. 6, p. 665-675, Nov./Dec. 2014.