Listar por autor "Ruiz, Jonatan R."
Mostrando ítems 21-37 de 37
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European fitness landscape for children and adolescents: updated reference values, fitness maps and country rankings based on nearly 8 million test results from 34 countries gathered by the FitBack network
Ortega, Francisco B.; Leskošek, Bojan; Blagus, Rok; Gil Cosano, José J.; Mäestu, Jarek; Tomkinson, Grant R.; Ruiz, Jonatan R.; Mäestu, Evelin; Starc, Gregor; Milanovic, Ivana; Tammelin, Tuija H.; Soric, Maroje; Scheuer, Claude; Carraro, Attilio; Kaj, Mónika; Csányi, Tamás; Sardinha, Luis B.; Lenoir, Matthieu; Emeljanovas, Arunas; Mieziene, Brigita; Sidossis, Labros S.; Pihu, Maret; Lovecchio, Nicola; Konstabel, Kenn; Tambalis, Konstantinos D.; Stefan, Lovro; Drenowatz, Clemens; Rubín, Lukáš; Gontarev, Seryozha; Castro Piñero, José; Vanhelst, Jérémy; O'Keeffe, Brendan; Veiga, Óscar L.; Gisladottir, Thordis; Sandercock, Gavin; Misigoj-Durakovic, Marjeta; Niessner, Claudia; Riso, Eva-María; Popovic, Stevo; Kuu, Saima; Chinapaw, Mai; Clavel, Iván; Labayen Goñi, Idoia
; Dobosz, Janusz; Colella, Dario; Kriemler, Susi; Salaj, Sanja; Noriega, María José; Bös, Klaus; Sánchez López, Mairena; Lakka, Timo A.; Tabacchi, Garden; Novak, Dario; Ahrens, W.; Wedderkopp, Niels; Jurak, Gregor (BMJ Publishing Group, 2023)
Artículo / Artikulua 
Objectives (1) To develop reference values for health-related fitness in European children and adolescents aged 6-18 years that are the foundation for the web-based, open-access and multilanguage fitness platform (FitBack); ... -
Hepatic fat content and bone mineral density in children with overweight/obesity
Labayen Goñi, Idoia ; Ruiz, Jonatan R.; Arenaza, Lide ; Medrano Echeverría, María ; Tobalina, Ignacio; Gracia-Marco, Luis; Ortega, Francisco B.; Rodríguez Vigil, Beatriz (Springer Nature, 2018)
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Objectives: To examine the influence of non-alcoholic fatty liver disease (NAFLD) and hepatic fat content on bone mineral density (BMD), and to investigate whether the relationship between NAFLD and BMD is independent of ... -
Impact of COVID-19 confinement on physical activity and sedentary behaviour in Spanish university students: role of gender
Rodríguez Larrad, Ana; Mañas, Asier; Labayen Goñi, Idoia ; González Gross, Marcela; Espin, Ander; Aznar, Susana; Serrano Sánchez, José Antonio; Vera García, Francisco J.; González Lamuño, Domingo; Ara, Ignacio; Carrasco Páez, Luis; Castro Piñero, José; Gómez Cabrera, Mari Carmen; Márquez, Sara; Tur, Josep A.; Gusi, Narcís; Benito, Pedro J.; Moliner-Urdiales, Diego; Ruiz, Jonatan R.; Ortega, Francisco B.; Jiménez Pavón, David; Casajús, José Antonio; Irazusta, Jon (MDPI, 2021)
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During the COVID-19 pandemic, entire populations were instructed to live in home-confinement to prevent the expansion of the disease. Spain was one of the countries with the strictest conditions, as outdoor physical activity ... -
Impact of cow's milk intake on exercise performance and recovery of muscle function: a systematic review
Alcántara Alcántara, Juan Manuel; Sánchez Delgado, Guillermo; Martínez Téllez, Borja; Labayen Goñi, Idoia ; Ruiz, Jonatan R. (BMC, 2019)
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Dairy products are thought to improve recovery after both resistance and endurance exercises due to their nutritional proprieties. We systematically reviewed the effects of dairy product intake on exercise performance and ... -
Impact of methods for data selection on the day-to-day reproducibility of resting metabolic rate assessed with four different metabolic carts
Alcántara Alcántara, Juan Manuel; Jurado Fasoli, Lucas; Dote-Montero, Manuel; Merchán Ramírez, Elisa; Amaro Gahete, Francisco J.; Labayen Goñi, Idoia ; Ruiz, Jonatan R.; Sánchez Delgado, Guillermo (Elsevier, 2023)
Artículo / Artikulua
Background and aims: Accomplishing a high day-to-day reproducibility is important to detect changes in resting metabolic rate (RMR) and respiratory exchange ratio (RER) that may be produced after an intervention or for ... -
Influence of physical activity on bone mineral content and density in overweight and obese children with low adherence to the Mediterranean dietary pattern
Muñoz-Hernández, Victoria; Arenaza, Lide ; Gracia-Marco, Luis; Medrano Echeverría, María ; Merchán Ramírez, Elisa; Martínez Ávila, Wendy D.; Osés Recalde, Maddi ; Ruiz, Jonatan R.; Ortega, Francisco B.; Labayen Goñi, Idoia (MDPI, 2018)
Artículo / Artikulua
The objective of the present cross-sectional study was to examine the associations of physical activity and the adherence to the Mediterranean dietary pattern (MDP) with bone mineral content (BMC) and density (BMD) in ... -
Interaction effect of the Mediterranean diet and an obesity genetic risk score on adiposity and metabolic syndrome in adolescents: the HELENA study
Seral-Cortes, Miguel; Sabroso-Lasa, Sergio; Miguel Etayo, Carmen de; González Gross, Marcela; Gesteiro, Eva; Molina Hidalgo, Cristina; Henauw, Stefaan de; Erhardt, Éva; Manios, Yannis; Karaglani, Eva; Widhalm, Kurt; Kafatos, Antonios; Béghin, Laurent; Meirhaeghe, Aline; Salazar-Tortosa, Diego; Ruiz, Jonatan R.; Moreno, Luis A.; Esteban, Luis Mariano; Labayen Goñi, Idoia (MDPI, 2020)
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Obesity and metabolic syndrome (MetS) are worldwide major health challenges. The Mediterranean diet (MD) is associated with a better cardiometabolic profile, but these beneficial effects may be influenced by genetic ... -
A narrative review of motor competence in children and adolescents: what we know and what we need to find out
Lopes, Luís; Santos, Rute; Coelho e Silva, Manuel; Draper, Catherine; Mota, Jorge; Jidovtseff, Boris; Ramírez Vélez, Robinson ; Clark, Cain; Schmidt, Mirko; Morgan, Philip; Duncan, Michael; O’Brien, Wesley; Bentsen, Peter; D´Hondt, Eva; Houwen, Suzanne; Stratton, Gareth; Martelaer, Kristine De; Scheuer, Claude; Herrmann, Christian; García Hermoso, Antonio; Palmeira, António; Gerlach, Erin; Rosário, Rafaela; Issartel, Johann; Esteban Cornejo, Irene; Ruiz, Jonatan R.; Veldman, Sanne; Zhang, Zhiguang; Colella, Dario; Póvoas, Susana; Haibach-Beach, Pamela; Pereira, João; McGrane, Bronagh; Saraiva, João; Temple, Viviene; Silva, Pedro; Sigmund, Erik; Sousa-Sá, Eduarda; Adamakis, Manolis; Moreira, Carla; Utesch, Till; True, Larissa; Cheung, Peggy; Carcamo Oyarzun, Jaime; Charitou, Sophia; Chillón, Palma; Robazza, Claudio; Silva, Ana; Silva, Danilo R.; Lima, Rodrigo; Mourão-Carvalhal, Isabel; Khodaverdi, Zeinab; Zequinão, Marcela; Pereira, Beatriz; Prista, Antonio; Agostinis-Sobrinho, César (MDPI, 2021)
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Lack of physical activity is a global public health problem causing not only morbidity and premature mortality, but it is also a major economic burden worldwide. One of the cornerstones of a physically active lifestyle is ... -
No evidence of brown adipose tissue activation after 24 weeks of supervised exercise training in young sedentary adults in the ACTIBATE randomized controlled trial
Martínez Téllez, Borja; Sánchez Delgado, Guillermo; Acosta, Francisco M.; Alcántara Alcántara, Juan Manuel; Amaro Gahete, Francisco J.; Martínez Ávila, Wendy D.; Merchán Ramírez, Elisa; Muñoz Hernández, Victoria; Osuna Prieto, Francisco J.; Jurado Fasoli, Lucas; Xu, Huiwen; Ortiz Álvarez, Lourdes; Arias Téllez, María J.; Méndez Gutiérrez, Andrea; Labayen Goñi, Idoia ; Ortega, Francisco B.; Schönke, Milena; Rensen, Patrick C. N.; Aguilera, Concepción María; Llamas Elvira, José M.; Gil, Ángel; Ruiz, Jonatan R. (Nature Research, 2022)
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Exercise modulates both brown adipose tissue (BAT) metabolism and white adipose tissue (WAT) browning in murine models. Whether this is true in humans, however, has remained unknown. An unblinded randomized controlled ... -
Physical fitness reference standards for preschool children: the PREFIT project
Cadenas-Sánchez, Cristina ; Intemann, T.; Labayen Goñi, Idoia ; Peinado, A. B.; Vidal-Conti, J.; Sanchís Moysi, Joaquín; Moliner-Urdiales, Diego; Rodríguez Pérez, M. A.; Cañete García-Prieto, J.; Fernández-Santos, J. D. R; Martínez Téllez, Borja; Vicente Rodríguez, Germán; Löf, M.; Ruiz, Jonatan R.; Ortega, Francisco B. (Elsevier, 2018)
Artículo / Artikulua
Objectives: Reference values are necessary for classifying children, for health screening, and for early prevention as many non-communicable diseases aggravate during growth and development. While physical fitness reference ... -
Prevention of diabetes in overweight/obese children through a family based intervention program including supervised exercise (PREDIKID project): study protocol for a randomized controlled trial
Arenaza, Lide ; Medrano Echeverría, María ; Amasene, María; Rodríguez Vigil, Beatriz; Díez, Ignacio; Graña, Manuel; Tobalina, Ignacio; Maiz, Edurne; Arteche, Edurne; Larrarte, Eider; Huybrechts, Inge; Davis, Catherine L.; Ruiz, Jonatan R.; Ortega, Francisco B.; Margareto, Javier; Labayen Goñi, Idoia (BioMed Central, 2017)
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Background: The global pandemic of obesity has led to an increased risk for prediabetes and type-2 diabetes (T2D). The aims of the current project are: (1) to evaluate the effect of a 22-week family based intervention program, ... -
Reliability of resting metabolic rate measurements in young adults: impact of methods for data analysis
Sánchez Delgado, Guillermo; Alcántara Alcántara, Juan Manuel; Ortiz Álvarez, Lourdes; Xu, Huiwen; Martínez Téllez, Borja; Labayen Goñi, Idoia ; Ruiz, Jonatan R. (Elsevier, 2018)
Artículo / Artikulua
Background and aims: a high inter-day reliability is a key factor to analyze the magnitude of change in resting metabolic rate (RMR) after an intervention, and the impact of using different methods for data analysis is not ... -
Reproducibility of the energy metabolism response to an oral glucose tolerance test: influence of a postcalorimetric correction procedure
Alcántara Alcántara, Juan Manuel; Sánchez Delgado, Guillermo; Jurado Fasoli, Lucas; Galgani, Jose E.; Labayen Goñi, Idoia ; Ruiz, Jonatan R. (Springer, 2022)
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Purpose Metabolic fexibility (MetF), which is a surrogate of metabolic health, can be assessed by the change in the respiratory exchange ratio (RER) in response to an oral glucose tolerance test (OGTT). We aimed to determine ... -
The role of sex in the relationship between fasting adipokines levels, maximal fat oxidation during exercise, and insulin resistance in young adults with excess adiposity
Chávez-Guevara, Isaac A.; Amaro Gahete, Francisco J.; Osuna Prieto, Francisco J.; Labayen Goñi, Idoia ; Aguilera, Concepción María; Ruiz, Jonatan R. (Elsevier, 2023)
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Aim: Previous evidence suggest that a sexual dimorphism in exercise fat oxidation and adipokines levels may explain a lower risk of cardio-metabolic disorders in women. Therefore, we investigated the role of sex in the ... -
Sex-specific dose-response effects of a 24-week supervised concurrent exercise intervention on cardiorespiratory fitness and muscular strength in young adults: The ACTIBATE randomized controlled trial
(Wiley, 2024) Artículo / Artikulua
Concurrent training has been postulated as an appropriate time-efficient strategy to improve physical fitness, yet whether the exercise-induced adaptations are similar in men and women is unknown. An unblinded randomized ... -
Single nucleotide polymorphisms of ADIPOQ gene associated with cardiovascular disease risk factors in European adolescents: the HELENA study
Salazar-Tortosa, Diego; Pascual Gamarra, José Miguel; Labayen Goñi, Idoia ; Rupérez, Azahara I.; Censi, Laura; Béghin, Laurent; Michels, Nathalie; González Gross, Marcela; Manios, Yannis; Lambrinou, Christina-Paulina; Moreno, Luis A.; Meirhaeghe, Aline; Castillo, Manuel J.; Ruiz, Jonatan R. (Wolters Kluwer, 2020)
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Objectives: Cardiovascular diseases (CVDs) are responsible of 31% of all deaths worldwide. Genetic predisposition to CVDs in adolescents remains largely unknown. Aims of present research are to examine the association of ... -
A sociodemographic, anthropometric and lifestyle-based prediction score for screening children with overweight and obesity for hepatic steatosis: the HEPAKID index
Osés Recalde, Maddi ; Medrano Echeverría, María ; Galbete Jiménez, Arkaitz ; Arenaza, Lide ; Ruiz, Jonatan R.; Sánchez-Valverde, Felix; Ortega, Francisco B.; Labayen Goñi, Idoia (Wiley, 2021)
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Background: Hepatic steatosis (HS) is currently the most prevalent hepatic disease in paediatric population and a major risk factor for type 2 diabetes and cardiovascular diseases. The proper identification of children ...
