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Título
Role of the rs10401670 variant in the resistin gene on the metabolic response after weight loss secondary to a high‐fat hypocaloric diet with a Mediterranean pattern
Autor
Año del Documento
2021
Editorial
Wiley
Descripción
Producción Científica
Documento Fuente
Journal of Human Nutrition and Dietetics, 2021, p. 1-9
Résumé
Background:The single nucleotide polymorphism (SNP) (rs10401670) of theRETNgene has been associated with metabolic disorder in obese subjects andhas scarcely been evaluated after dietary interventions. The present studyaimed to analyse the effects of thers10401670 RETNgene polymorphismon metabolic changes secondary to weight loss and secondary to a high‐fathypocaloric diet with a Mediterranean dietary pattern.Methods:A Caucasian population comprising 284 obese patients withoutdiabetes mellitus was analysed. Before and after 3 months of a high‐fathypocaloric diet with a Mediterranean pattern, an anthropometric evaluation,an assessment of nutritional intake and a biochemical analysis were per-formed. A statistical analysis was conducted for the combinedCTandTTas agroup and for wild‐typeCCas a second group.Results:Decreases in weight, body mass index (BMI), fat mass, systolic bloodpressure and waist circumference were similar in both genotypes groups. InTallele carriers, insulin, homeostatic model assessment for insulin resistance(HOMA‐IR), triglycerides and C‐reactive protein levels were decreased.The decrease in these parameters was statistically significant for triglycerides(−22.3 ± 9.3 mg dl–1:p= 0.03), C‐reactive protein (−2.8 ± 0.5 mg dl–1:p= 0.03), insulin (−7.4 ± 2.9 mUI L–1:p= 0.03) and HOMA‐IR (−2.4 ± 1.0:p= 0.02). Leptin levels were decreased in both genotypes groups after thehypocaloric diet, as well as the anthropometric parameters BMI, weight, waistcircumference and fat mass. Resistin and adiponectin levels remained un-changed in both groups.Conclusions:In the present study, we have detected a significant associationbetween theTallele of this SNP and a better response of insulin resistance,triglycerides and C‐reactive protein compared to nonTallele carriers afterweight loss with a high‐fat hypocaloric diet and a Mediterranean diet.
Materias Unesco
32 Ciencias Médicas
Palabras Clave
High‐fat hypocaloric diet
Insulin resistance
Resistin
rs10401670 gene variant
ISSN
0952-3871
Revisión por pares
SI
Version del Editor
Propietario de los Derechos
© 2021 The Authors
Idioma
eng
Tipo de versión
info:eu-repo/semantics/publishedVersion
Derechos
openAccess
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Fichier(s) constituant ce document
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