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Bibliographic record number: 65240

Journal

Authors: Vahčić, Nada; Colić Barić, Irena; Hruškar, Mirjana; Ritz, Milana
Title: Daily intake of some essential minerals and heavy metals by school children through milk consumption
( Daily intake of some essential minerals and heavy metals by school children through milk consumption )
Source: Safety in dairy products / Golc Teger Stanislava (ed). - Ljubljana : University of Ljubljana, Biotechnical faculty , 2000. 15.
Meeting: Safety in dairy products
Location and date: Ljubljana, Slovenija, 04.04.2000.
Keywords: milk; human nutrition; children; minerals; mineral intakes;
( milk; human nutrition; children; minerals; mineral intakes; )
Abstract:
Minerals occur in all foodstuffs thus a milk and dairy products. The mineral content in milk is influenced by many factors ranging from environmental conditions during pasture-fed, feeding, breeding, stage of lactation and climate to post-milking handling, transportation and processing. In this work milk samples are purchased from market four times in year and analyzed. Concentrations of 11 minerals were determined by atomic absorption spectrophotometry. The daily intakes of these minerals by school children selected in age-sex groups through milk consumption also been estimated. The aim of the study was to assess whether the intakes comply with recommended dietary allowances (RDA)for essential and permissible levels for toxic elements. The calculated average daily intakes of essential minerals were not close to the recommended intakes for determined age-sex children groups. Calculated daily intakes of toxic heavy metals through milk consumption were well below the permissible levels.
Type of meeting: Poster
Type of presentation in a journal: Abstract
Type of peer-review: No peer-review
Project / theme: 058301
Original language: eng
Category: Znanstveni



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