• Daniel Antonio de Luis, David Primo, Olatz Izaola, Emilia Gomez Hoyos, Juan Jose Lopez Gomez, Ana Ortola, and Rocio Aller.
• Center of Investigation of Endocrinology and Nutrition, Medical School, Department of Endocrinology and Investigation, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain. Electronic address: Spaindadluis@yahoo.es.
• Nutrition. 2019 Apr 1; 60: 1-5.

ObjectivesThe role of ADIPOQ gene variants on weight loss after a dietary intervention remain unclear. The aim of this study was to analyze the effects of rs266729 of the ADIPOQ gene on cardiovascular risk factors and adiposity parameters after adherence to a Mediterranean-type hypocaloric diet.MethodEighty-three obese patients were studied before and after 12 wk on a Mediterranean-type hypocaloric diet. Anthropometric parameters and biochemical profiles were measured. The variant of ADIPOQ gene rs266729 was assessed at basal time by polymerase chain reaction at real time.ResultsTwo genotype groups were realized (CC versus CG + GG). The final genotype distribution was 48 patients CC (57.8%), 30 patients CG (36.2%) and 5 patients GG (6%). After dietary intervention with a moderate calorie restriction and in both genotypes, body mass index (BMI), weight, fat mass, systolic blood pressure, and waist circumference decreased. After dietary intervention and in non-G allele carriers (CC versus CG+ GG), glucose (δ: -6.2 ± 1.1 versus -2.9 ± 1.2 mg/dL; P = 0.02), total cholesterol (δ:-15.2 ± 3.1 versus -3.4 ± 2 mg/dL; P = 0.02), low-density lipoprotein cholesterol (δ, -14.9 ± 3.1 versus -4.9 ± 1.2 mg/dL; P = 0.01), insulin levels (δ, -4± 0.6 versus 0.7 ± 0.3 UI/L;P = 0.01), homeostasis model assessment for insulin resistance (δ, -1.6 ± 0.4 versus -0.2 ± 0.4 units; P = 0.01), and adiponectin (δ, -10.4 ± 3.1 versus -1.3 ± 1.0 ng/dL; P = 0.01) improved.ConclusionAfter weight loss, the CC genotype of ADIPOQ gene variant (rs266729) is associated with increases in adiponectin levels and decreases of low-density lipoprotein cholesterol, insulin and homeostasis model assessment for insulin resistance after weight loss.Copyright © 2018 Elsevier Inc. All rights reserved.

5 keywords...

hide…