Red meat intake, insulin resistance, and markers of endothelial function among Iranian women
Barak F, Falahi E, Keshteli AH, Yazdannik A, Saneei P, Esmaillzadeh A
Molecular nutrition & food research · 25 citas
Etiquetas de revisión
Cuestionario de frecuencia de consumoMezcla carne procesada con no procesadaSin ajuste declarado por estilo de vidaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Estudio transversal (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
- Consumo medido con
- Cuestionario de frecuencia de consumo
Quién lo pagó
- Financiación
- Financiación independiente
- Universidad u hospital
- Isfahan University of Medical Sciences
- Universidad u hospital
- Food Security Research Center
Según 2 financiadores declarados.
Publicación
- Publicado
- 2014-10-14 · Mol Nutr Food Res · vol. 59 · número 2 · págs. 315–322
- Editorial
- Wiley
- Citado
- 30 citas · más que el 86% de estudios similares · 1.9× el promedio de su campo
- Referencias
- 38 trabajos
- Acceso
- De pago
- Áreas de investigación
- Nutritional Studies and Diet · Agriculture Sustainability and Environmental Impact · Meat and Animal Product Quality
- Palabras clave
- Insulin resistance, Red meat, Insulin, Medicine, Confounding, Glycemic index, Endothelial dysfunction, Internal medicine, Homeostatic model assessment, Food science, Endocrinology, Physiology, Glycemic, Biology, Pathology
- MeSH
- endothelium, humans, insulin resistance, insulin, blood glucose, intercellular adhesion molecule-1, e-selectin, vascular cell adhesion molecule-1, body mass index, nutrition assessment, linear models, cross-sectional studies, energy intake, homeostasis, meat, meat products, adult, iran, female, insulin-secreting cells, fast foods, biomarkers
6 autores
- Farzaneh Barak🇮🇷Isfahan University of Medical Sciences
- Ebrahim Falahi🇮🇷Lorestan University of Medical Sciences
- Ammar Hassanzadeh Keshteli🇨🇦University of Alberta
- Ahmadreza Yazdannik🇮🇷Isfahan University of Medical Sciences; Iranshahr University
- Parvane Saneei🇮🇷Isfahan University of Medical Sciences
- Ahmad Esmaillzadeh🇮🇷 · autor de correspondenciaIsfahan University of Medical Sciences
Resumen
El texto original del estudio, en el idioma en que se publicó.
Scope
Few data, with conflicting findings, are available linking red meat consumption to indicators of insulin resistance and endothelial dysfunction. This study aimed to investigate the association of red meat consumption with insulin resistance and endothelial dysfunction among a sample of female nurses in Isfahan, Iran.
Methods and results
This cross-sectional study was carried out among 420 female nurses who were selected by a multistage cluster random sampling method. Usual dietary intakes were assessed using a validated food frequency questionnaire. Red meat intake was calculated by summing up the consumption of all kinds of red meat in foods and processed meat in sausages and fast foods. To measure serum concentrations of adhesion molecules and glycemic indexes, a fasting blood sample was taken. After adjustment for potential confounders, high red meat intake was significantly associated with higher fasting plasma glucose, homeostasis model assessment of insulin resistance, and lower quantitative insulin sensitivity check index. Although high red meat intake was significantly associated with higher serum insulin levels and lower homeostasis model assessment of beta-cell function in the crude model, after controlling for BMI, the association was no longer significant. Red meat consumption was associated with high concentrations of E-selectin, soluble vascular cell adhesion molecule-1 (sVCAM-1), and soluble intercellular adhesion molecule-1 (sICAM-1) after adjustment for different potential confounders.
Conclusion
We found that increased red meat intake was associated with high concentrations of plasma endothelial dysfunction biomarkers and abnormal glucose homeostasis among Iranian women. Prospective studies are required to confirm these findings.
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