Evening chronotype associates with obesity in severely obese subjects: interaction with CLOCK 3111T/C

• Published in: International Journal of Obesity Vol. 40; no. 10; pp. 1550 - 1557
• Main Authors: Ruiz-Lozano, T, Vidal, J, de Hollanda, A, Canteras, M, Garaulet, M, Izquierdo-Pulido, M
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 01.10.2016; Nature Publishing Group
• Subjects: 45; 631/208/2489/144; 631/80/105; 692/699/2743/393; 692/700/2814; 692/700/565/545/2098; Adult; Bariatric Surgery; Body mass index; Body size; Body weight; Body weight loss; Circadian rhythm; Circadian Rhythm - genetics; Circadian rhythms; CLOCK Proteins - metabolism; Endocrinology; Energy expenditure; Energy Metabolism - physiology; Epidemiology; Feeding Behavior; Female; Follow-Up Studies; Food science; Gastrointestinal surgery; Gene Frequency; Genetic aspects; Genetic Variation; Genotype; Genotypes; Health Promotion and Disease Prevention; Humans; Internal Medicine; Male; Medicine; Medicine & Public Health; Metabolic Diseases; Metabolism; Middle Aged; Morning; Nutrition; Obesity; Obesity, Morbid - genetics; Obesity, Morbid - metabolism; Obesity, Morbid - surgery; original-article; Physiology; Preferences; Prospective Studies; Public Health; Questionnaires; Risk factors; Single-nucleotide polymorphism; Sleep; Spain - epidemiology; Surgery; Weight control; Weight loss; Weight Loss - genetics; Spain
• ISSN: 0307-0565; 1476-5497
• DOI: 10.1038/ijo.2016.116

Background: Chronotype has been related to obesity and metabolic disturbances. However, little is known about the relationship between circadian preferences and genetic background in CLOCK genes with obesity and weight loss among severely obese patients after bariatric surgery. Objectives: The resea...