Dietary avian proteins are comparable to soybean proteins on the atherosclerosis development and fatty liver disease in apoe-deficient mice

Martínez-Beamonte, R. (Universidad de Zaragoza) ; Sánchez-Marco, J. ; Lázaro, G. ; Barco, M. ; Herrero-Continente, T. ; Serrano-Megías, M. ; Botaya, D. ; Arnal, C. (Universidad de Zaragoza) ; Barranquero, C. ; Surra, J.C. (Universidad de Zaragoza) ; Osada, J. (Universidad de Zaragoza) ; Navarro, M.A. (Universidad de Zaragoza)

Resumen: Background and aim: The type and amount of dietary protein has become a topic of re-newed interest in light of their involvement in metabolic diseases, atherosclerosis and thrombosis. However, little attention has been devoted to the effect of avian proteins despite their wide human consumption. The aim was to investigate the influence of chicken and turkey as sources of protein compared with that of soybean on atherosclerosis and fatty liver disease. Methods and results: To this purpose, male and female Apoe-deficient were fed purified Western diets differing in their protein sources for 12 weeks. After this period, blood, liver, aortic tree and heart base samples were taken for analyses of plasma lipids and atherosclerosis. Plasma triglycerides, non-esterified fatty acids, esterified cholesterol levels and radical oxygen species in lipoproteins changed depending on the diet and sex. Females consuming the turkey protein-containing diet showed decreased athero-sclerotic foci, as evidenced by the en face atherosclerosis analyses. The presence of macrophages and smooth muscle cells in plaques were not modified, and no changes were observed in hepatic lipid droplets in the studied groups either. Paraoxonase activity was higher in the group consuming turkey protein without sex differences, but only in females, it was significantly associated with aor-tic lesion areas. Conclusions: Compared to soybean protein, the consumption of avian proteins depending on sex resulted in similar or lower atherosclerosis development and comparable hepatic steatosis.

Idioma: Inglés

DOI: 10.3390/nu13061838

Año: 2021

Publicado en: Nutrients 13, 6 (2021), 1838 [14 pp.]
ISSN: 2072-6643

Factor impacto JCR: 6.706 (2021)

Categ. JCR: NUTRITION & DIETETICS rank: 15 / 90 = 0.167 (2021) - Q1 - T1

Factor impacto CITESCORE: 7.9 - Nursing (Q1) - Agricultural and Biological Sciences (Q1)

Factor impacto SCIMAGO: 1.287 - Nutrition and Dietetics (Q1) - Food Science (Q1)

Financiación: info:eu-repo/grantAgreement/ES/CIBERObn/CB06-03-1012
Financiación: info:eu-repo/grantAgreement/ES/DGA/B16-20R
Financiación: info:eu-repo/grantAgreement/ES/MICINN AEI/PID2019-104915RB-I00
Financiación: info:eu-repo/grantAgreement/ES/MICINN/SAF2016-75441-R

Tipo y forma: Artículo (Versión definitiva)

Área (Departamento): Área Sanidad Animal (Dpto. Patología Animal)
Área (Departamento): Área Producción Animal (Dpto. Produc.Animal Cienc.Ali.)
Área (Departamento): Área Bioquímica y Biolog.Mole. (Dpto. Bioq.Biolog.Mol. Celular)
Área (Departamento): Área Biología Celular (Dpto. Bioq.Biolog.Mol. Celular)