a 2011

Content of zinc in main meals consume by students of military university in Vyškov in the Czech Republic

JUŘÍKOVÁ, Jana; Marie KALAČOVÁ a Petr GRAMETBAUER

Základní údaje

Originální název

Content of zinc in main meals consume by students of military university in Vyškov in the Czech Republic

Autoři

JUŘÍKOVÁ, Jana ORCID; Marie KALAČOVÁ a Petr GRAMETBAUER

Vydání

XVII International Conference "Children´s Health - impact of environment, nutrition, chemicals and toxic metals, 2011

Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

21101 Food and beverages

Stát vydavatele

Polsko

Utajení

není předmětem státního či obchodního tajemství

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14510/11:00079816

Organizační jednotka

Fakulta sportovních studií

ISSN

Klíčová slova anglicky

meal; toxic elements; zinc

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 30. 3. 2016 14:58, Ing. Mgr. Jana Juříková, Ph.D.

Anotace

V originále

In the thesis the content of zinc of thirteen dishes obtained in Military University of Ground Forces in Vyškov was defined by means of the chemical analysis and theoretical calculation. According to the chemical analysis, the biggest amount of zinc was proven in the following dishes: roast chicken with rice and cucumber salad, while the smallest amount of zinc contained fried cauliflower, chips and tatar sauce. Having compared the results of the chemical analysis and of the theoretical calculation, we realized that it is not possible to compare these two methods because their results differ. Based on theory that midday meal presents 50% of recommended day intake of all nutrients and minerals, it should be the optimum intake of zinc for adult person in ordinary food configuration 6 – 7,5 mg. These requirements subserve only the dish „Fried cheese, potatoes dumplings, tartar sauce“. According to the chemical analysis results, the largest amount of zinc was found in the dishes including roast chicken with rice and cucumber salad (it was 32 mg), while the smallest amount of zinc contained fried cauliflower, chips and tatar sauce (1,7 mg). The chemical analysis results are not possible to replace by theoretical calculations because they do not respond to each other.