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Grzegorz Zydek

Observed names: G Zydek, G. Zydek, Zydek G
ORCID: 0000-0003-0153-4373
Observed ORCID: 0000-0003-0153-4373
OpenAlex ID: A5089958201
The Effects of a Ketogenic Diet on Exercise Metabolism and Physical Performance in Off-Road Cyclists
2014 · Adam Zajac, Stanisław Poprzecki, et al. · Nutrients · 183
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Dietary Recommendations for Cyclists during Altitude Training
2016 · Małgorzata Michalczyk, Miłosz Czuba, et al. · Nutrients · 53
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Anaerobic Performance after a Low-Carbohydrate Diet (LCD) Followed by 7 Days of Carbohydrate Loading in Male Basketball Players
2019 · Małgorzata Magdalena Michalczyk, Jakub Chycki, et al. · Nutrients · 35
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The Assessment of Body Composition and Nutritional Awareness of Football Players According to Age
2023 · Wiktoria Staśkiewicz, Elżbieta Grochowska-Niedworok, et al. · Nutrients · 30
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No Modification in Blood Lipoprotein Concentration but Changes in Body Composition After 4 Weeks of Low Carbohydrate Diet (LCD) Followed by 7 Days of Carbohydrate Loading in Basketball Players
2018 · Małgorzata Michalczyk, Adam Zajac, et al. · Journal of Human Kinetics · 28
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Changes in body composition during the macrocycle of professional football players in relation to sports nutrition knowledge
2022 · Wiktoria Staśkiewicz, Elzbieta Grochowska-Niedworok, et al. · Frontiers in Nutrition · 21
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The Impact of Social Media and Socio-Cultural Attitudes toward Body Image on the Risk of Orthorexia among Female Football Players of Different Nationalities
2024 · Wiktoria Staśkiewicz-Bartecka, Kommi Kalpana, et al. · Nutrients · 8
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Changes in Body Composition and Nutritional Periodization during the Training Macrocycle in Football—A Narrative Review
2024 · Wiktoria Staśkiewicz-Bartecka, Marek Kardas, et al. · Nutrients · 7
Anthropometric Profiling and Changes in Segmental Body Composition of Professional Football Players in Relation to Age over the Training Macrocycle
2023 · Wiktoria Staśkiewicz-Bartecka, Elżbieta Grochowska-Niedworok, et al. · Sports · 7
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Blood antioxidant status in road cyclists during progressive (VO2max) and constant cyclist intensity test (MLSS).
2015 · M Michalczyk, S Poprzęcki, et al. · PubMed · 7
Perfectionism, Orthorexia Nervosa, and Body Composition in Young Football Players: A Cross-Sectional Study
2025 · Grzegorz Zydek, Marek Kardas, et al. · Nutrients · 6
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Prevalence of Eating Disorders and Self-Perception Concerning Body Composition Analysis among Elite Soccer Players
2024 · Wikoria Staskiewicz-Bartecka, Grzegorz Zydek, et al. · Journal of Human Kinetics · 6
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Assessment of Eating Disorder Risk According to Sport Level, Sex, and Social Media Use among Polish Football Players: A Cross-Sectional Study
2024 · Wiktoria Staśkiewicz-Bartecka, Grzegorz Zydek, et al. · Nutrients · 6
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Eating disorder risk assessment and sociocultural attitudes toward body image among Polish and Turkish professional female football players
2024 · Wiktoria Staśkiewicz-Bartecka, Samet Aktaş, et al. · Frontiers in Nutrition · 5
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Effects of a 12 Week Ketogenic Diet Intervention on Obese and Overweight Females with Glucose and Lipid Metabolism Disturbance
2024 · Grzegorz Klonek, Grzegorz Zydek, et al. · Nutrients · 3
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The relationships of serum vitamin D concentration with linear speed and change of direction performance in soccer players
2024 · M. M. Michalczyk, M. Kałuża, et al. · Frontiers in Nutrition · 3
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Eight-Week Vitamin D3 Supplementation at 4000 IU/Day Was Not Associated with Further Improvements in Speed or Power Performance in Professional Female Soccer Players: A Randomized Controlled Trial
2026 · Małgorzata Magdalena Michalczyk, Mariola Gepfert, et al. · Nutrients · 1
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Orthorexia Nervosa Risk, Body Image Perception, and Associated Predictors Among Adolescent Football Players from Poland and Türkiye
2025 · Wiktoria Staśkiewicz-Bartecka, Samet Aktaş, et al. · International Journal of Mental Health Promotion · 1
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Low- or high-carbohydrate diet for athletes?
2014 · Grzegorz Zydek, Małgorzata Magdalena Michalczyk, et al. · 1
Metabolic and hormonal responses to nutritional ketosis differ by sex and metabolic phenotype in adults
2026 · Mateusz Grabowski, Konstancja Grabowska, et al. · Research Square
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Eight-Week Vitamin D Supplementation at 4000 IU/Day Is Insufficient to Improve Speed and Power in Professional Female Soccer Players
2026 · Michalczyk M. M, Gepfert M, et al. · Preprints.org
Assessment of the Risk of Orthorexia Nervosa and Attitudes Towards Their Own Bodies among Amateur and Professional Soccer Players
2025 · Wiktoria Staskiewicz-Bartecka, Grzegorz Zydek, et al. · Journal of Human Kinetics
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Works count: 23
Citation count: 411
H-index: 7
I10-index: 6
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