Carbohydrate quality, weight change and incident obesity in a mediterranean cohort: the sun project

Background/ Objectives: To evaluate the association between the carbohydrate quality (CQI) and weight change or incident overweight/obesity (BMI≥25 kg/m2) in the “Seguimiento Universidad de Navarra (SUN)” cohort. Subjects/ Methods: 8 741 participants initially free of overweight/obesity were followe...

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Detalles Bibliográficos
Autores: Santiago-Neri, S. (Susana)|||/items/d75cc58b-f5a6-4554-8f58-890457b895e1, Zazpe, I. (Itziar)|||/items/d9449b46-6bda-41b6-8f4b-418cb1800ec6, Bes-Rastrollo, M. (Maira)|||/items/d46c05fd-209a-4259-90c6-07202d4c72af, Sanchez-Tainta, A. (Ana)|||/items/96730dc4-a78a-417f-8321-c560286da84b, Sayon-Orea, C. (Carmen)|||/items/7af72dc6-a6e5-415e-bf5a-094bcec8dbdb, Fuente-Arrillaga, C. (Carmen) de la|||/items/616672ce-4454-4886-b590-596e5e0a1980, Benito-Corchon, S. (Silvia)|||/items/d0469b60-af14-47f6-b614-81574988d0d4, Martinez, J.A. (José Alfredo)|||/items/6a3581ea-897b-4439-a95c-19301775e131, Martínez-González, M.A. (Miguel Ángel)|||/items/8b591471-4165-4697-8534-cfa0ad5eb1b7
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universidad de Navarra
Repositorio:Dadun. Depósito Académico Digital de la Universidad de Navarra
Idioma:inglés
OAI Identifier:oai:dadun.unav.edu:10171/37062
Acceso en línea:https://hdl.handle.net/10171/37062
Access Level:acceso abierto
Palabra clave:Obesity
Carbohydrate quality
Glycemic index
Fibre
Whole grain
Liquid carbohydrates
Descripción
Sumario:Background/ Objectives: To evaluate the association between the carbohydrate quality (CQI) and weight change or incident overweight/obesity (BMI≥25 kg/m2) in the “Seguimiento Universidad de Navarra (SUN)” cohort. Subjects/ Methods: 8 741 participants initially free of overweight/obesity were followed‐up for a median of 7.9 years. We evaluated at baseline the CQI following 4 criteria: dietary fibre intake, glycemic index (GI), whole grains/total grains ratio and solid carbohydrates/total carbohydrates ratio. Subjects were classified into quintiles according to CQI. Weight was recorded at baseline and updated every 2 years during follow‐up. Results: Increasing CQI of diet was not significantly associated with lower weight gain, although participants in the highest quintile had the lowest average crude weight gain (+211 g/year). We observed 1 862 incident cases of overweight/obesity during followup. CQI was significantly associated (p for trend 0.006) with lower risk of overweight/obesity: adjusted OR for the 4rd and 5th quintiles: 0.81 (95% CI 0.66 to 0.99), and 0.74 (95% CI 0.60 to 0.92), respectively. Conclusions: In this Mediterranean cohort, CQI showed a significant inverse association with the incidence of overweight/obesity, which highlights that carbohydrate intake guidelines related to obesity prevention should be focused in improving the CQI of the diet.

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