Citas bibligráficas
Núñez, G., Rosciano, F. (2023). Aporte de selenio, zinc y vitamina E en la dieta ofertada al expedicionario Antar XXIX, 2023 [Tesis, Universidad Femenina del Sagrado Corazón]. http://hdl.handle.net/20.500.11955/1176
Núñez, G., Rosciano, F. Aporte de selenio, zinc y vitamina E en la dieta ofertada al expedicionario Antar XXIX, 2023 [Tesis]. PE: Universidad Femenina del Sagrado Corazón; 2023. http://hdl.handle.net/20.500.11955/1176
@misc{renati/225770,
title = "Aporte de selenio, zinc y vitamina E en la dieta ofertada al expedicionario Antar XXIX, 2023",
author = "Rosciano Holder, Fiorella",
publisher = "Universidad Femenina del Sagrado Corazón",
year = "2023"
}
Background Exposure to different stressors present in expedition members can generate an alteration in the functionality of the different components of the immune system, causing immunosuppression and an increase in free radicals, which is why it is important to optimize different key nutrients such as e selenium, zinc and vitamin E, to support immune function. Objective: To evaluate the contribution of selenium, zinc and vitamin E in the diet offered to the expedition member ANTAR XXIX, 2023. Methods:: Descriptive, applicative and non-experimental study, where a total of 36 samples were measured using the method of direct food weighing between breakfast, lunch and dinner for three non-consecutive days and one weekend day provided by the ECAMP to the ANTAR XXIX Expeditionary, of which twelve daily records were obtained. In addition, for the determination of each micronutrient, the American database (USDA) was used to obtain the required information. Results: The average contribution of selenium, zinc, and vitamin E in the diet offered to the ANTAR XXIX expeditionary was 89.05 mcg, 9.85 mg and 3.67 mcg respectively. Likewise, it was observed that the contribution of the three micronutrients based on the recommended values of the RDI (2000-2001), had significant results, their contribution of selenium being higher for both sexes and zinc for women; on the contrary, the intakes of vitamin E for both genders and zinc for men were lower than recommended. Conclusion: There is a higher prevalence of an inadequate contribution of micronutrients in the expeditionary's diet, both in deficit and a higher than recommended contribution, for which it is invited to continue seeking to improve and strengthen the diet in terms of nutritional quality and thus avoid an impact at the immune system level in the future, taking into account the importance of these micronutrients in its strengthening and function.
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