title: [Reevaluation of the iron content in various Mexican foods].
abstract: The objective of the study was to reanalyze the iron content in 74 foods or food products selected on the bases of an iron content above 3 mg-100 g or because of their frequent and significant inclusion in the average Mexican diet. The items were purchased in the largest food supply center in Mexico City and analyzed in the laboratories of the National Institute of Nutrition using the 2.2(1) dipyridine (alpha alpha 1 dipyrydil technique. The new values, 61% (45/74) of them smaller and 26% (19/74) higher than those previously included in the Institute's data base, are presented.
authors.affiliation: Instituto Nacional de la Nutrición Salvador Zubirán (INNSZ), México, D.F.
authors.forename: J
authors.initials: J
authors.lastname: Morales de León
authors.forename: H
authors.initials: H
authors.lastname: Bourges
authors.forename: R
authors.initials: R
authors.lastname: Rullán
authors.forename: M C
authors.initials: MC
authors.lastname: Castillo
authors.forename: C
authors.initials: C
authors.lastname: Graciela Uribe
mesh_terms: D005504:Food Analysis; D019266:Iron, Dietary / Q000032:analysis*; D008800:Mexico
chemical_list: D019266:Iron, Dietary