Resumen

MONROY-VALLE, Michele; COYOY, Wendy; DE LEON, Jorge  y  FLOREZ, Iván D. Dietetic determinants of zinc consumption in stunted children under five in maya communities from Guatemala. Rev. perú. med. exp. salud publica [online]. 2017, vol.34, n.3, pp.451-458. ISSN 1726-4634.  http://dx.doi.org/10.17843/rpmesp.2017.343.2276.

The objective of the study was to identify the elements from feeding patterns that influence the intake and bioavailability of zinc in stunted children (SC) 1-5 years from Maya communities living in Huehuetenango, Guatemala. This descriptive, cross-sectional study was performed in 138 stunted children aged 1-5 years. It was applied: an inventory of zinc food sources availability, a Food Frequency Questionnaire, a questionnaire about living conditions. anthropometrics measurements and information on food intake habits, and information about disease prevalence. Twenty-eight food sources of zinc were available for consumption (54% low and 7% high zinc bioavailability). The consumption of foods with high bioavailability was low, while the antagonistic foods were high. On average the daily zinc consumption in diet 3 mg (95% CI: 2.65-3.35). Only 14.5% of the children met the zinc requirements, and 2.9% reached the daily recommendation. Episodes of diarrhea and respiratory infections were observed 15 days before the visit, in 29.71% and 45.6% of children, respectively. Most of children have a diet that does not cover the daily requirement.

Palabras clave : Zinc; Zinc deficiency; Malnutrition; Failure to thrive; malnutrition; Food consumption.

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