Perfil de Selênio e Zinco em gestantes saudáveis

Detalhes bibliográficos
Autor(a) principal: Vianna, Cláudia Michielin Della Colleta [UNESP]
Data de Publicação: 2016
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/141527
Resumo: Objective: To evaluate the profile of total selenium and zinc in eutrophic, overweight and obese women. Methodology: A cross-sectional study was carried out in 126 either gestational period women, being them either eutrophic or obese pregnant women. Biochemical markers were assessed: total zinc and selenium, in addition to anthropometric measurements and food intake. Participants will be divided according to body mass index, the control group (CG) of: 42 eutrophic pregnant participants; group (OG) of: 42 overweight pregnant women; and group (OWG) of: 42 obese pregnant women. Statistical tests for equality between groups, parametric tests and the association between BMI and profile of Se and Zn were performed, considering significant differences the value of p <0.05. Results: There was no significant difference between the three groups regarding the average values of zinc in plasma (CG, 53±7 μg/dl; OWG, 57± 8 µg/dl; OG, 55±6 µg/dl) and selenium plasma (CG, 45±12 µg/L; OWG, 48±12 µg/L, OG, 43±6µ g/L) and there was no significant difference in mean values between the three groups for zinc in the erythrocyte (CG, 11±3 µg/ml; OWG, 10±3 µg/ml; OG, 10±2 µg/ml) and selenium in erythrocytes (CG 64±17µg/L; OWG of 63±17 µg/L; OG 60±13 µg/L). Conclusion: The present study demonstrated the presence of deficiency of the micronutrients zinc and selenium in all groups of pregnant women, with and without overweight and obesity. However, more studies are needed to better understand the consequences of changes in micronutrients in pregnant women and base a possible supplementation.
id UNSP_4efa175351ccb8a897ee74028a526cd3
oai_identifier_str oai:repositorio.unesp.br:11449/141527
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Perfil de Selênio e Zinco em gestantes saudáveisZinc and selenium profile in healthy pregnant womenSeleniumZincObesityPregnancySelênioZincoObesidadeGestaçãoObjective: To evaluate the profile of total selenium and zinc in eutrophic, overweight and obese women. Methodology: A cross-sectional study was carried out in 126 either gestational period women, being them either eutrophic or obese pregnant women. Biochemical markers were assessed: total zinc and selenium, in addition to anthropometric measurements and food intake. Participants will be divided according to body mass index, the control group (CG) of: 42 eutrophic pregnant participants; group (OG) of: 42 overweight pregnant women; and group (OWG) of: 42 obese pregnant women. Statistical tests for equality between groups, parametric tests and the association between BMI and profile of Se and Zn were performed, considering significant differences the value of p <0.05. Results: There was no significant difference between the three groups regarding the average values of zinc in plasma (CG, 53±7 μg/dl; OWG, 57± 8 µg/dl; OG, 55±6 µg/dl) and selenium plasma (CG, 45±12 µg/L; OWG, 48±12 µg/L, OG, 43±6µ g/L) and there was no significant difference in mean values between the three groups for zinc in the erythrocyte (CG, 11±3 µg/ml; OWG, 10±3 µg/ml; OG, 10±2 µg/ml) and selenium in erythrocytes (CG 64±17µg/L; OWG of 63±17 µg/L; OG 60±13 µg/L). Conclusion: The present study demonstrated the presence of deficiency of the micronutrients zinc and selenium in all groups of pregnant women, with and without overweight and obesity. However, more studies are needed to better understand the consequences of changes in micronutrients in pregnant women and base a possible supplementation.Objetivo: Verificar o perfil de selênio e zinco total em gestantes eutróficas, com sobrepeso e obesas. Metodologia: Foi realizado um estudo transversal com 126 mulheres entre o segundo e terceiro trimestres gestacional. As participantes, foram classificadas segundo estado nutricional pelo critério de Atalah, como: gestante eutrófica, sobrepeso e obesa. Foram avaliados os marcadores selênio e zinco no plasma e no eritrócito. Foram realizadas medidas antropométricas e avaliação do consumo alimentar. As participantes foram subdivididas segundo o índice de massa corporal, sendo Grupo Controle (GC): 42 participantes gestantes eutróficas; Grupo Sobrepeso (GS): 42 participantes gestantes com sobrepeso; Grupo obeso (GO): 42 participantes gestantes obesas. Foram realizados testes estatísticos para testar a igualdade entre os grupos, testes paramétricos e associação entre estado nutricional e valores de Se e Zn plasmático e eritrocitário, considerando diferenças significativas o valor de p<0,05. Resultados: Não houve diferença significativa entre os três grupos em relação aos valores médios de zinco no plasma (GC, 53±7 mg/dl; GS, 57±8 g/dl; GO, 55±6 g/ dl) e selênio no plasma (GC 45 ± 12 mg/L; GS, 48±12 mg/L; GO, 43±6 μg/L) e não houve diferença significativa nos valores médios entre os três grupos para zinco no eritrócito (GC, 11±3 g/ml; GS, 10±3 mg/ml; OG, 10±2 g/ml) e selênio no eritrócito (GC, 64±17 μg/L; GS de 63±17 mg/L; GO, 60±13 mg/L). Conclusão: O presente estudo demonstrou a presença de deficiência dos micronutrientes zinco e selênio em todos os grupos de gestantes, com e sem excesso de peso. No entanto, mais estudos são necessários para entender melhor as consequências da deficiência de micronutrientes em mulheres grávidas e as bases para uso de uma possível suplementação.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Universidade Estadual Paulista (Unesp)Navarro, Anderson Marliere [UNESP]Universidade Estadual Paulista (Unesp)Vianna, Cláudia Michielin Della Colleta [UNESP]2016-07-18T17:00:12Z2016-07-18T17:00:12Z2016-06-29info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/11449/14152700087258133004030055P6porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESP2024-06-24T17:43:22Zoai:repositorio.unesp.br:11449/141527Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:39:30.305110Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Perfil de Selênio e Zinco em gestantes saudáveis
Zinc and selenium profile in healthy pregnant women
title Perfil de Selênio e Zinco em gestantes saudáveis
spellingShingle Perfil de Selênio e Zinco em gestantes saudáveis
Vianna, Cláudia Michielin Della Colleta [UNESP]
Selenium
Zinc
Obesity
Pregnancy
Selênio
Zinco
Obesidade
Gestação
title_short Perfil de Selênio e Zinco em gestantes saudáveis
title_full Perfil de Selênio e Zinco em gestantes saudáveis
title_fullStr Perfil de Selênio e Zinco em gestantes saudáveis
title_full_unstemmed Perfil de Selênio e Zinco em gestantes saudáveis
title_sort Perfil de Selênio e Zinco em gestantes saudáveis
author Vianna, Cláudia Michielin Della Colleta [UNESP]
author_facet Vianna, Cláudia Michielin Della Colleta [UNESP]
author_role author
dc.contributor.none.fl_str_mv Navarro, Anderson Marliere [UNESP]
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Vianna, Cláudia Michielin Della Colleta [UNESP]
dc.subject.por.fl_str_mv Selenium
Zinc
Obesity
Pregnancy
Selênio
Zinco
Obesidade
Gestação
topic Selenium
Zinc
Obesity
Pregnancy
Selênio
Zinco
Obesidade
Gestação
description Objective: To evaluate the profile of total selenium and zinc in eutrophic, overweight and obese women. Methodology: A cross-sectional study was carried out in 126 either gestational period women, being them either eutrophic or obese pregnant women. Biochemical markers were assessed: total zinc and selenium, in addition to anthropometric measurements and food intake. Participants will be divided according to body mass index, the control group (CG) of: 42 eutrophic pregnant participants; group (OG) of: 42 overweight pregnant women; and group (OWG) of: 42 obese pregnant women. Statistical tests for equality between groups, parametric tests and the association between BMI and profile of Se and Zn were performed, considering significant differences the value of p <0.05. Results: There was no significant difference between the three groups regarding the average values of zinc in plasma (CG, 53±7 μg/dl; OWG, 57± 8 µg/dl; OG, 55±6 µg/dl) and selenium plasma (CG, 45±12 µg/L; OWG, 48±12 µg/L, OG, 43±6µ g/L) and there was no significant difference in mean values between the three groups for zinc in the erythrocyte (CG, 11±3 µg/ml; OWG, 10±3 µg/ml; OG, 10±2 µg/ml) and selenium in erythrocytes (CG 64±17µg/L; OWG of 63±17 µg/L; OG 60±13 µg/L). Conclusion: The present study demonstrated the presence of deficiency of the micronutrients zinc and selenium in all groups of pregnant women, with and without overweight and obesity. However, more studies are needed to better understand the consequences of changes in micronutrients in pregnant women and base a possible supplementation.
publishDate 2016
dc.date.none.fl_str_mv 2016-07-18T17:00:12Z
2016-07-18T17:00:12Z
2016-06-29
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/11449/141527
000872581
33004030055P6
url http://hdl.handle.net/11449/141527
identifier_str_mv 000872581
33004030055P6
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual Paulista (Unesp)
publisher.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129344662405120