Your browser doesn't support javascript.
loading
Effect of two different dietary fatty acid profiles and variant rs266729 in ADIPOQ on weight loss and adiponectin concentrations / Efecto de dos perfiles diferentes de ácidos grasos en la dieta y variante en el gen rs266729 de adiponectina sobre la pérdida de peso y los niveles de adiponectina
Luis, DA de; Primo, D; Izaola, O; Aller, R.
Afiliação
  • Luis, DA de; University of Valladolid. Hospital Clinico Universitario. Department of Endocrinology and Investigation. Valladolid. Spain
  • Primo, D; University of Valladolid. Hospital Clinico Universitario. Department of Endocrinology and Investigation. Valladolid. Spain
  • Izaola, O; University of Valladolid. Hospital Clinico Universitario. Department of Endocrinology and Investigation. Valladolid. Spain
  • Aller, R; University of Valladolid. Hospital Clinico Universitario. Department of Endocrinology and Investigation. Valladolid. Spain
Endocrinol. diabetes nutr. (Ed. impr.) ; 67(6): 374-382, jun.-jul. 2020. tab
Artigo em Inglês | IBECS | ID: ibc-193362
Biblioteca responsável: ES1.1
Localização: BNCS
ABSTRACT

BACKGROUND:

The role of ADIPOQ gene rs266729 variants on weight loss after a dietary intervention are still unclear.

OBJECTIVE:

To analyze the effects of the ADIPOQ gene rs266729 variant n weight loss, cardiovascular risk factors, and adiponectin levels after two hypocaloric diets with different dietary fatty profiles.

DESIGN:

A population of 362 obese patients was enrolled in a randomized clinical trial with two diets (Diet M, monounsaturated fat-enriched diet, and Diet P, polyunsaturated-fat enriched diet). Anthropometric measurements, an assessment of nutritional intake, and biochemical tests were performed at baseline and after 12 weeks.

RESULTS:

Weight loss was similar with both diets. After Diet M, only subjects with CC genotype showed significant improvements in total cholesterol (CC vs. CG ± GG) -9.0 ±1.1 mU/L vs. -4.5 ± 2.4 mg/dL, p = 0.01), LDL cholesterol (-6.0 ± 1.1 mg/dL vs. -3.0 ± 0.9 mg/dL, p = 0.03), glucose (-4.7 ± 1.1 mg/dL vs. -0.6 ± 0.5 mg/dL, p = 0.01), and insulin levels (-2.6 ±1.0 mU/L vs. -0.7 ± 0.3 mU/L, p = 0.02) and in HOMA-IR (-0.5 ± 0.2 units vs. -0.2 ± 0.4 units, p = 0.03). The same improvement was reported after Diet P in all parameters, including total cholesterol (CC vs. CG±GG) (-8.0 ± 1.2mU/L vs. -2.1 ± 1.4 mg/dL, p = 0.02), LDL cholesterol (-7.3 ± 1.2 mg/dL vs. -2.1 ± 0.8 mg/dL, p = 0.02), glucose (-3.2 ± 0.1mg/dL vs. -0.2 ± 0.5 mg/dL, p = 0.01), and insulin levels (-2.5 ± 1.0 mU/L vs. -1 ± 0.6 mU/L, p = 0.02) and HOMA-IR (-0.5 ± 0.1 units vs. −0.3 ± 0.4 units, p = 0.02). Only subjects with CC genotype showed significant increases in adiponectin levels after both diets (Diet M 10.3 ± 2.0 ng/dL vs. Diet P 9.3 ± 2.9 ng/dL, p = 0.43).

CONCLUSION:

The CC genotype of ADIPOQ gene rs266729 variant is associated to increased adiponectin levels and decreases in LDL cholesterol, glucose, insulin, and HOMA-IR levels after weight loss
RESUMEN
ANTECEDENTES El papel de las variantes del gen ADIPOQ en la pérdida de peso después de una intervención dietética sigue sin estar claro.

OBJETIVO:

Nuestro objetivo fue analizar los efectos de la variante rs266729 del gen ADIPOQ sobre la pérdida de peso, los factores de riesgo cardiovascular y los niveles de adiponectina después de 2 dietas hipocalóricas con diferentes perfiles de grasas en la dieta.

DISEÑO:

Una población de 362 pacientes obesos se incluyeron en un ensayo clínico aleatorizado con 2 dietas (dieta M dieta enriquecida con grasas monoinsaturadas y dieta P dieta enriquecida con grasas poliinsaturadas). Antes y tras 12 semanas, se realizó una evaluación antropométrica, evaluación de la ingesta nutricional y un análisis bioquímico.

RESULTADOS:

La pérdida de peso fue similar con ambas dietas. Después de la dieta M, solo los sujetos con genotipo CC mostraron una mejoría significativa en el colesterol total (CC vs. CG±GG) (-9,0 ± 1,1 mU/l vs. - 4,5 ± 2,4 mg/dl; p = 0,01), colesterol LDL (-6,0 ± 1,1 mg/dl vs. - 3,0 ± 0,9 mg/dl; p = 0,03), glucosa (-4,7 ± 1,1 mg/dl vs. -0,6 ± 0,5 mg/dl; p = 0,01), niveles de insulina (-2,6 ± 1,0 mU/l vs. -0,7± 0,3 mU/l; p = 0,02) y HOMA-IR (- 0,5 ± 0,2 unidades vs. -0,2 ± 0,4 unidades; p = 0,03). La misma mejora en todos los parámetros se informó después de la dieta P; niveles de colesterol total (CC vs. CG ± GG) (-8,0 ± 1,2 mU/l vs. -2,1 ± 1,4 mg/dl; p = 0,02), colesterol LDL (-7,3 ± 1,2 mg/dl vs. -2,1 ±0,8 mg/dl; p = 0,02), glucosa (-3,2 ± 0,1 mg/dl vs. -0,2 ± 0,5 mg/dl; p = 0,01), niveles de insulina (-2,5 ±1,0 mU/l vs. -1 ±0,6 mU/l; p = 0,02) y HOMA-IR (-0,5 ± 0,1 unidades vs. -0,3 ± 0,4 unidades; p = 0,02). Solo los sujetos con genotipo CC mostraron un aumento significativo de los niveles de adiponectina después de ambas dietas (dieta M 10,3 ± 2,0 ng/dl vs. dieta P 9,3 ± 2,9 ng/dl; p = 0,43).

CONCLUSIÓN:

El genotipo CC de la variante rs266729 del gen ADIPOQ se asocia con aumentos en los niveles de adiponectina y disminución del colesterol LDL, glucosa, insulina y HOMA-IR tras la pérdida de peso
Assuntos
Buscar no Google
Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Gorduras na Dieta / Redução de Peso / Dieta Redutora / Adiponectina / Ácidos Graxos Limite: Humanos Idioma: Inglês Revista: Endocrinol. diabetes nutr. (Ed. impr.) Ano de publicação: 2020 Tipo de documento: Artigo Instituição/País de afiliação: University of Valladolid/Spain
Buscar no Google
Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Gorduras na Dieta / Redução de Peso / Dieta Redutora / Adiponectina / Ácidos Graxos Limite: Humanos Idioma: Inglês Revista: Endocrinol. diabetes nutr. (Ed. impr.) Ano de publicação: 2020 Tipo de documento: Artigo Instituição/País de afiliação: University of Valladolid/Spain
...