Effects of Egg Consumption on Blood Lipids: A Systematic Review and Meta-Analysis of Randomized Clinical Trials
Rouhani MH, Rashidi-Pourfard N, Salehi-Abargouei A, Karimi M, Haghighatdoost F
Journal of the American College of Nutrition · 60 citas
Etiquetas de revisión
Financiación no declaradaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Metaanálisis (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
- Consumo medido con
- No se indica
Quién lo pagó
- Financiación
- Financiación no declarada
Publicación
- Publicado
- 2017-11-07 · J Am Coll Nutr · vol. 37 · número 2 · págs. 99–110
- Editorial
- Taylor & Francis
- Citado
- 78 citas · más que el 81% de estudios similares · 2.1× el promedio de su campo
- Referencias
- 68 trabajos
- Acceso
- De pago
- Áreas de investigación
- Nutritional Studies and Diet · Nutrition, Genetics, and Disease · Diet and metabolism studies
- Palabras clave
- Triglyceride, Cholesterol, Meta-analysis, Randomized controlled trial, Internal medicine, Lipoprotein, High-density lipoprotein, Blood lipids, Medicine, Endocrinology, Animal science, Food science, Chemistry, Biology
- MeSH
- humans, cardiovascular diseases, cholesterol, lipids, triglycerides, diet, eggs, medline, adolescent, adult, aged, middle aged, child, female, male, dyslipidemias, cholesterol, ldl, cholesterol, hdl, randomized controlled trials as topic
5 autores
- Mohammad Hossein Rouhani🇮🇷Isfahan University of Medical Sciences
- Nafiseh Rashidi-Pourfard🇮🇷Shahid Motahari Hospital
- Amin Salehi‐Abargouei🇮🇷Shahid Sadoughi University of Medical Sciences and Health Services
- Majid Karimi🇮🇷Shahid Motahari Hospital
- Fahimeh Haghighatdoost🇮🇷 · autor de correspondenciaIsfahan University of Medical Sciences
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
It is widely agreed that egg consumption only modestly influences serum lipid concentrations. However, there is no meta-analysis summarizing existing randomized controlled trials.
Objective
The purpose of this study was to conduct a meta-analysis of published randomized controlled trials to explore the quantitative effect of egg consumption on serum lipid concentrations.
Design
Online databases including MEDLINE, Proquest and Google Scholar were systematically searched. Studies that were published after 2000 and compared serum lipids concentrations in egg-consumers and non egg-consumers were included. The data were obtained from 28 studies. Weighted mean differences were calculated as the ultimate effect using random effects model.
Results
Overall, egg consumption increased total cholesterol (TC) by 5.60 mg/dL (95% CI: 3.11, 8.09; P<0.0001), low density lipoprotein-cholesterol (LDL-C) by 5.55 mg/dL (95% CI: 3.14, 7.69; P<0.0001) and high density lipoprotein-cholesterol (HDL-C) by 2.13 mg/dL (95% CI: 1.10, 3.16; P<0.0001) compared with the control group. Heterogeneity found between studies was explained partly by study design and participant response to dietary cholesterol. No effect of increased egg consumption on LDL-C:HDL-C and TC:HDL-C ratios, and triglyceride (TG) concentrations were found. No association was observed between number of eggs consumed per day or study duration and any of the serum lipid markers.
Conclusion
Consumption of egg increases total cholesterol, LDL-C and HDL-C, but not LDL-C:HDL-C, TC:HDL-C and TG compared with low egg control diets. To assess the risk of coronary events, future studies should focus on the postprandial effect of egg consumption and effects on coronary risk.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
Confianza de la comunidad
Cargando…
¿Cuánto confías en los hallazgos de este estudio?
Comentarios
¿Algo está mal aquí?
Señala este estudio si su información, etiquetas o financiación parecen incorrectas. Un editor revisa cada señalamiento.
Información educativa sobre investigación publicada. No es consejo médico ni una recomendación para empezar o dejar nada.