Dietary patterns, central obesity and serum lipids concentration in Mexican adults / Patrones de dieta, obesidad central y concentración de lípidos séricos en adultos mexicanos
Nutr. hosp
; Nutr. hosp. (Internet);36(1): 109-117, ene.-feb. 2019. tab
Article
em En
| IBECS
| ID: ibc-183196
Biblioteca responsável:
ES1.1
Localização: BNCS
ABSTRACT
Introduction: dietary patterns (DP) analyse the relationship between consumption of foods or nutrients and disease or health outcomes. High prevalence of obesity in adults in Mexico is associated with factors such as high consumption of certain food groups and nutrients. However, few studies have been conducted to explore associations between dietary patterns and obesity in apparently healthy adults. Objective: to identify major dietary patterns (DP) associated with central-obesity (CO) and lipid concentrations in healthy adults. Methods: longitudinal study including usual dietary intakes derived from multiple 24-hour-recalls. Waist-circumference (WC) and biochemical measurements were obtained by standardized procedures and DP by principal component analysis. Adjusted-logistic regression was used to examine associations between DP, CO and serum-lipid concentrations. Results: three DP were identifi ed: healthy-DP, risky-DP and empty-DP. Participants in the healthy-DP were more likely to have lower risk for central-obesity according to WC criteria (OR = 0.31, CI = 0.12, 0.82), p = 0.017, but also had the highest risk for elevated LDL-cholesterol (OR = 2.98, CI = 1.16, 7.66), p = 0.030. There was no significant association between risky and empty DP with obesity or overweight by body mass index (BMI), central-obesity by WC or serum lipid abnormalities. Conclusions: the healthy-DP is associated with lower risk for CO, with higher risk for elevated LDL-cholesterol. It is necessary to develop longitudinal studies of foods and nutritional analysis of the diet to clarify these associations, to promote the reduction of modifi able risk factors
RESUMEN
Introducción: los patrones de dieta (PD) analizan la relación entre el consumo de alimentos o nutrimentos con la salud y el desarrollo de enfermedades en poblaciones. La elevada prevalencia de obesidad en adultos mexicanos se asocia con factores como el elevado consumo de ciertos grupos de alimentos y nutrimentos. Sin embargo, pocos estudios han explorado la asociación entre los patrones dietéticos y la obesidad en adultos aparentemente sanos. Objetivo: identificar los patrones dietéticos (PD) asociados con la obesidad central (OC) y las concentraciones séricas de lípidos en adultos. Métodos: estudio longitudinal del consumo dietético obtenido de múltiples recordatorios de consumo de 24 horas. La circunferencia de cintura (CC) y las mediciones bioquímicas se obtuvieron mediante procedimientos estandarizados; los PD, por análisis del componente principal. Mediante regresión logística se identificaron las asociaciones entre PD, OC y las concentraciones séricas de lípidos. Resultados: se identificaron tres PD: PD saludable, PD de riesgo y PD vacío. Los participantes del PD saludable presentaron menor riesgo de OC de acuerdo con los criterios de la CC (OR = 0.31, CI = 0.12, 0.82), p = 0.017, pero también fueron los que presentaron mayor riesgo de cifras elevadas de colesterol-LDL (OR = 2.98. CI = 1.16, 7.66), p = 0.030. No hubo asociación estadísticamente signifi cativa entre el PD de riesgo y el PD vacío con obesidad o sobrepeso por IMC, OC por CC o con la presencia de dislipidemias. Conclusiones: el PD saludable se asocia con un menor riesgo para OC pero con mayor riesgo de elevación del colesterol-LDL. Se necesitan estudios longitudinales para esclarecer estas asociaciones para promover la reducción de factores de riesgo modificables
Texto completo:
1
Coleções:
06-national
/
ES
Base de dados:
IBECS
Assunto principal:
Dieta
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Obesidade Abdominal
/
Lipídeos
Limite:
Adult
/
Aged
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Female
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Humans
/
Male
País/Região como assunto:
Mexico
Idioma:
En
Revista:
Nutr. hosp
/
Nutr. hosp. (Internet)
Ano de publicação:
2019
Tipo de documento:
Article