PhD Scientific Days 2021

CL_I_P: Clinical Medicine I. Posters

The iron and vitamin-D metabolism correlation with athletic performance

Előadó neve

Dr. Bogdola, Emese

Előadó munkahelye

Semmelweis University Heart and Vascular Center

Előadó telefonszáma

+36206663544

Előadó e-mail címe

csulak.emese@gmail.com

Az előadás címe

The iron and vitamin-D metabolism correlation with athletic performance

Szerző(k) neve és munkahelye

1 Emese Bogdola M.D., Semmelweis Universitiy Heart and Vascular Center, Budapest
2 Nóra Sydó M.D., Semmelweis University Heart and Vascular Center, Department of Sports Medicine, Budapest
3 Laura Horváth M.D., Semmelweis University Department of Internal Medicine, Hematology, Budapest
4 István Györe Ph.D, University of Physical Education, Sportsphysiology Research Center, Budapest
5 Tibor Sydó M.D., Heart and Health Center of Veszprém, Veszprém
6 Árpád Petrov, Hungarian Coaches Association, Győr Swim Club, Győr
7 Szabolcs Mocsári, Semmelweis University, medical student, Budapest
8 Brigitta Babis, Semmelweis University, medical student, Budapest
9 Bálint Lakatos M.D., Semmelweis University Heart and Vascular Center, Budapest
10 Attila Kovács M.D., Semmelweis University Heart and Vascular Center, Budapest
11 Levente Staub, Argus Cognitive, Inc., Lebanon, NH, USA
12 Zsófia Dohy M.D., Semmelweis University Heart and Vascular Center, Budapest
13 Liliána Erzsébet Szabó M.D., Semmelweis University Heart and Vascular Center, Budapest
14 Hajnalka Vágó M.D., Semmelweis University Heart and Vascular Center, Department of Sports Medicine, Budapest
15 Prof. Béla Merkely M.D., Semmelweis University Heart and Vascular Center, Department of Sports Medicine, Budapest

Bemutatás módja

Poszter

Szekció

Clinical Medicine I. Posters

Language of the presentation

Hungarian

Preferred session

Clinical Medicine

Összefoglaló szövege

Introduction: Recognizing the factors that limit sports performance is highly important so that athletes may provide top performance in competitions. Iron and vitamin D deficiency can be easily detected by laboratory testing, however, there is no clear statement about their connection to performance.
Aims: Our aim is to investigate the association between ferritin, vitamin D levels and exercise capacity in water (W) and dryland (D) sports.
Methods: Cardiopulmonary exercise test (CPET) was performed as part of an extended sports cardiology screening. We analysed the progress of ferritin and vitamin D levels and their correlation with exercise physiological parameters.
Results: Our measurements were performed on 293 top athletes (male=241; 19±6y): W: swimming (n=73, 25%; male=43), water polo (n=51, 17%; male=45). D: soccer (n=79, 27%; male=79), basketball (n=63, 22%; male=62), handball (n=27, 9%; male=12). Performance during CPET was better in W sports (384.9±92.2 vs 339.3±67.5 Watt, p<0.0001), they had higher aerobic capacity (male 55.4±6.2 vs 53.9±5.8 mL/kg/min, p<0.05; female 49.4±6.5 vs 41.8±5.5 mL/kg/min, p<0.0001) and ventilation (male 163.2±25.5 vs 146.2±24 L/min, p<0.0001; female 117.0±17.3 vs. 103.3±20.6 L/min, p<0.005) than D athletes. Ferritin level (male 104±58.4 vs 68.2±43.2 ug/L, p<0.0001; female 66.8±54.2 vs 31.8±22.6 ug/L, p<0.0001) was higher in W sports in both male and female athletes. Vitamin-D level (41.8±17.0 vs 35.0±12.1 ng/mL, p<0.005) was also greater in W sports. Ferritin has positive correlation (R=0.34, p<0.0001) with VO2-max, while Vitamin-D has no correlation (R=0.02, p=0.79).
Conclusion: Based on our results better performance, higher ferritin and Vitamin-D levels were observed in water sports compared to dryland athletes. Athletes with higher ferritin levels had better sports performance. No direct relationship between Vitamin-D levels and performance has been verified, however, it may indirectly affect performance and influence the immune system.
Funding: The research was supported by the ÚNKP-20-3-I-SE-42, ÚNKP-20-4-II-SE-21 New National Excellence Program of the Ministry for Innovation and Technology from the source of the National Research, Development and Innovation Fund.

University and Doctoral School

Semmelweis University, Doctoral School of Theoretical and Translational Medicine

Supervisor

Prof. Dr. Merkely Béla, Dr. Sydó Nóra

Publication of my abstract

I give consent to the publication of my abstract on the website of the congress.

Kind

Szabad

Status

elfogadva

Accepted presentation method

poszter

Előadás fájl jóváhagyás

nem rendelkezett róla

Előadó

4656

Start

10:33

End

10:36

Authors (legacy)

1 Emese Bogdola M.D., Semmelweis Universitiy Heart and Vascular Center, Budapest
2 Nóra Sydó M.D., Semmelweis University Heart and Vascular Center, Department of Sports Medicine, Budapest
3 Laura Horváth M.D., Semmelweis University Department of Internal Medicine, Hematology, Budapest
4 István Györe Ph.D, University of Physical Education, Sportsphysiology Research Center, Budapest
5 Tibor Sydó M.D., Heart and Health Center of Veszprém, Veszprém
6 Árpád Petrov, Hungarian Coaches Association, Győr Swim Club, Győr
7 Szabolcs Mocsári, Semmelweis University, medical student, Budapest
8 Brigitta Babis, Semmelweis University, medical student, Budapest
9 Bálint Lakatos M.D., Semmelweis University Heart and Vascular Center, Budapest
10 Attila Kovács M.D., Semmelweis University Heart and Vascular Center, Budapest
11 Levente Staub, Argus Cognitive, Inc., Lebanon, NH, USA
12 Zsófia Dohy M.D., Semmelweis University Heart and Vascular Center, Budapest
13 Liliána Erzsébet Szabó M.D., Semmelweis University Heart and Vascular Center, Budapest
14 Hajnalka Vágó M.D., Semmelweis University Heart and Vascular Center, Department of Sports Medicine, Budapest
15 Prof. Béla Merkely M.D., Semmelweis University Heart and Vascular Center, Department of Sports Medicine, Budapest