Importance of Vitamin D and its receptor in sportsman health and athletic performance

Author(s):  
Canan Sercan ◽  
Efe Yavuzsoy ◽  
Ipek Yuksel ◽  
Rumeysa Can ◽  
Sehkar Oktay ◽  
...  
2021 ◽  
Vol 233 ◽  
pp. 02032
Author(s):  
Nitong Jian

Functional dietary supplements are now regarded as an important factor to keep physical health, maintain exercise status and improve athletic performance. More and more sports industries are focusing on such supplements, which makes the industry develop rapidly and pay more and more attention to the research and development of different products, functions and the efficacy of health care. In this paper, the functional dietary supplements were classified and summarized, and energy supply supplements were discussed in detail: glucose and Adenosine Triphosphate; Exercise protection supplements: chondroitin sulphate, glucosamine, collagen, vitamin D and calcium; Endurance supplements: strength supplements such as protein, creatine, β-alanine, epicatechin, and taurine. The existing problems of functional dietary supplements were analysed and summarized, and the future development prospects were prospected, hoping to provide references for the development and research of new products of functional dietary supplements.


2014 ◽  
Vol 80 (2) ◽  
pp. 169-181 ◽  
Author(s):  
Christian M. Girgis ◽  
Roderick J. Clifton-Bligh ◽  
Nigel Turner ◽  
Sue Lynn Lau ◽  
Jenny E. Gunton

Nutrients ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 841 ◽  
Author(s):  
Beat Knechtle ◽  
Pantelis Theodoros Nikolaidis

Vitamin D seems to be very important for general health but also for athletic performance [...]


2020 ◽  
Vol 71 (2) ◽  
pp. 35-42
Author(s):  
K Lechner ◽  
B Lechner ◽  
H Engel ◽  
M Halle ◽  
N* Worm ◽  
...  

2020 ◽  
Vol 12 (1) ◽  
pp. 105-114
Author(s):  
Cemile BALCI ◽  
Neşe TOKTAŞ

Nutrients ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 579 ◽  
Author(s):  
Mirian de la Puente Yagüe ◽  
Luis Collado Yurrita ◽  
Maria J. Ciudad Cabañas ◽  
Marioa A. Cuadrado Cenzual

We are currently experiencing a vitamin D (VITD) deficiency pandemic across the world. Athletes have the same predisposition to low levels of vitamin D, the majority of its concentrations being below 20 ng/mL in a wide range of sports, especially in the winter months. Vitamin D is important in bone health, but recent research also points out its essential role in extraskeletal functions, including skeletal muscle growth, immune and cardiopulmonary functions and inflammatory modulation, which influence athletic performance. Vitamin D can also interact with extraskeletal tissues to modulate injury recovery and also influence the risk of infection. The data presented in this paper has triggered investigations in relation to the importance of maintaining adequate levels of vitamin D and to the possible positive influence supplementation has on immune and musculoskeletal functions in athletes, benefiting their performance and preventing future injuries. The objective of this review is to describe the latest research conducted on the epidemiology of vitamin D deficiency and its effects on sports performance and musculoskeletal health.


2018 ◽  
Vol 66 (2) ◽  

Background: Vitamin D concentrations corresponding to 75 nmol/L of 25(OH)D or more have been related to maintained muscle function, growth and regeneration, to optimal bone health and immunology in athletes. The objective of this study was to investigate prevalence and predictors of insufficient 25(OH)D concentrations in athletes and to come up with recommendations for our Swiss athletes. Methods: 603 competitive Swiss athletes were assessed during their annual pre-participation examination. A standardized questionnaire was used to gather information about potential predictors for 25(OH)D concentrations. Results: One in 2 athletes showed insufficient 25(OH)D concentrations. Differences in predicted probability of insufficient 25(OH)D were found for those that were not substituted (56%) vs. those substituted (42%) versus unsubstituted (52%), for those performing indoor (58%) vs. outdoor (43%) sports and during the sun deprived seasons fall (49%), winter (70%) and spring (57%) as compared to summer (17%). An increase in BMI z-scores and age was associated with higher 25(OH)D. Implication: One in two Swiss athletes shows insufficient 25(OH)D concentrations. To prevent potential harmful consequences on athletic performance, muscular, skeletal and immunological health, we recommend a regular substitution in daily, weekly or monthly intervals with a daily equivalent dose of 600–2000 IE Vit D except perhaps in summer. Routine assessments of 25(OH)D concentrations are not necessary.


2015 ◽  
Vol 43 (2) ◽  
pp. 161-168 ◽  
Author(s):  
Sara Neal ◽  
Jeannie Sykes ◽  
Michael Rigby ◽  
Bryan Hess

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