Association between dietary factors and brown adipose tissue volume/ 18 F-FDG uptake in young adults.

Autor: Jurado-Fasoli L; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain; EFFECTS 262 Research Group, Department of Medical Physiology, School of Medicine, University of Granada, 18071, Granada, Spain. Electronic address: juradofasoli@ugr.es., Merchan-Ramirez E; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain., Martinez-Tellez B; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain; Department of Medicine, Division of Endocrinology, Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, 2333 ZA, Leiden, the Netherlands., Acosta FM; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain., Sanchez-Delgado G; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain; Pennington Biomedical Research Center, Baton Rouge, LA, 70808, USA., Amaro-Gahete FJ; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain; EFFECTS 262 Research Group, Department of Medical Physiology, School of Medicine, University of Granada, 18071, Granada, Spain., Muñoz Hernandez V; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain., Martinez-Avila WD; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain., Ortiz-Alvarez L; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain; Department of Biochemistry and Molecular Biology II, University of Granada, 18071, Granada, Spain., Xu H; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain; Department of Biochemistry and Molecular Biology II, University of Granada, 18071, Granada, Spain., Arias Téllez MJ; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain; Department of Nutrition, Faculty of Medicine, University of Chile, Independence, 1027, Santiago, Chile., Ruiz-López MD; Department of Nutrition and Food Sciences, Faculty of Pharmacy, University of Granada, Campus de Cartuja, s.n, 18071, Granada, Spain; Iberoamerican Nutrition Foundation (FINUT), Av. Del Conocimiento 12, 3 (a) pta, Armilla, 18016, Granada, Spain; Institute of Nutrition and Food Technology 'José Mataix,' Biomedical Research Center, University of Granada, Parque Tecnológico de la Salud, Avenida del Conocimiento s/n, Armilla, 18100, Granada, Spain., Llamas-Elvira JM; Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs. GRANADA), Granada, Spain., Gil Á; Department of Biochemistry and Molecular Biology II, University of Granada, 18071, Granada, Spain; Iberoamerican Nutrition Foundation (FINUT), Av. Del Conocimiento 12, 3 (a) pta, Armilla, 18016, Granada, Spain; Institute of Nutrition and Food Technology 'José Mataix,' Biomedical Research Center, University of Granada, Parque Tecnológico de la Salud, Avenida del Conocimiento s/n, Armilla, 18100, Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs. GRANADA), Granada, Spain; CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain., Labayen I; Institute for Innovation & Sustainable Development in Food Chain (IS-FOOD), Public University of Navarra, Campus de Arrosadía, 31008, Pamplona, Spain., Ruiz JR; PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), University of Granada, 18007, Granada, Spain; Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18011, Granada, Spain.
Jazyk: angličtina
Zdroj: Clinical nutrition (Edinburgh, Scotland) [Clin Nutr] 2021 Apr; Vol. 40 (4), pp. 1997-2008. Date of Electronic Publication: 2020 Sep 19.
DOI: 10.1016/j.clnu.2020.09.020
Abstrakt: Objective: To study the association between usual dietary factors (dietary energy density, nutrient intake, food group consumption, and dietary pattern) and brown adipose tissue (BAT) volume/ 18 F-fluorodeoxyglucose ( 18 F-FDG) uptake after personalized cold exposure in young healthy adults.
Methods: A total of 122 young adults (n = 82 women; 22.0 ± 2.1 years old; 24.8 ± 4.8 kg/m 2 ) took part in this cross-sectional study. Dietary factors were measured via a food frequency questionnaire and three non-consecutive 24 h recalls. Dietary energy density (foods and caloric beverages included) and macronutrient intakes were subsequently estimated using EvalFINUT® software, food group consumption was estimated from the food frequency questionnaire, and different dietary patterns and quality indices were determined according to the reference methods. BAT volume, BAT 18 F-FDG uptake, and skeletal muscle 18 F-FDG uptake were assessed by static 18 F-FDG positron-emission tomography and computed tomography (PET-CT) scans after a 2 h personalized exposure to cold.
Results: A direct association was detected between dietary energy density and BAT Standardized Uptake Value (SUV)mean (β = 0.215; R 2  = 0.044; P = 0.022), and between ethanol consumption and BAT volume (β = 0.215; R 2  = 0.044; P = 0.022). The a priori Mediterranean dietary pattern was inversely associated with BAT SUVmean and SUVpeak (β = -0.273; R 2  = 0.075; P = 0.003 and β = -0.255; R 2  = 0.066; P = 0.005 respectively). In addition, the diet quality index for a Mediterranean diet and a pro-inflammatory dietary pattern (as determined via the dietary inflammatory index) were directly associated with BAT SUVmean and SUVpeak (SUVmean: β = 0.238; R 2  = 0.053; P = 0.013 and β = 0.256; R 2  = 0.052; P = 0.012 respectively; SUVpeak: β = 0.278; R 2  = 0.073; P = 0.003 and β = 0.248; R 2  = 0.049; P = 0.016 respectively). After controlling for multiplicity and possible confounders (sex, the evaluation wave and BMI), all the detected associations persisted.
Conclusion: Dietary factors are slightly associated with BAT volume and/or 18 F-FDG uptake after a personalized cold exposure in young adults. Our results provide an overall picture of the potential relationships between dietary factors and BAT-related variables in humans.
Competing Interests: Conflict of interest The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
(Copyright © 2020 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.)
Databáze: MEDLINE
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