↓ Skip to main content

Ramadan fasting does not adversely affect neuromuscular performances and reaction times in trained karate athletes

Overview of attention for article published in Journal of the International Society of Sports Nutrition, April 2022
Altmetric Badge

About this Attention Score

  • In the top 5% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (94th percentile)
  • Good Attention Score compared to outputs of the same age and source (71st percentile)

Mentioned by

news
3 news outlets
twitter
9 X users
facebook
3 Facebook pages
video
1 YouTube creator

Citations

dimensions_citation
26 Dimensions

Readers on

mendeley
185 Mendeley
You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output. Click here to find out more.
Title
Ramadan fasting does not adversely affect neuromuscular performances and reaction times in trained karate athletes
Published in
Journal of the International Society of Sports Nutrition, April 2022
DOI 10.1186/s12970-016-0130-2
Pubmed ID
Authors

Nidhal Zarrouk, Omar Hammouda, Imed Latiri, Hela Adala, Ezzedine Bouhlel, Haithem Rebai, Mohamed Dogui

Abstract

The present study aimed to investigate the concomitant effects of Ramadan intermittent fast (RIF) and muscle fatigue on neuromuscular performances and reaction times in young trained athletes. Eight karate players (17.2 ± 0.5 years) were tested on three sessions: during a control period (S1: one week before Ramadan), and during the first (S2) and the fourth week of RIF (S3). Dietary intake and anthropometric measurements were assessed before each session. During each test session, participants performed maximal voluntary isometric contractions (MVC) and a submaximal contraction at 75 % MVC until exhaustion (T lim ) of the right elbow flexors. Surface electromyography was recorded from biceps brachii muscle during MVC and T lim . Simple (SRT) and choice (CRT) reaction times were evaluated at rest and just after T lim in a random order. The total daily energy (S2: +19.5 %, p < 0.05; S3: +27.4 %, p < 0.01) and water (S2: +26.8 %, p < 0.01; S3: +23.2 %, p < 0.05) intake were significantly increased during RIF. However, neither body mass nor body mass index was altered by RIF (F (2,14) = 0.80, p = 0.47 and F (2,14) = 0.78, p = 0.48, respectively). In addition, T lim (F (2,14) = 2.53, p = 0.12), MVC (F (2,14) = 0.51, p = 0.61) and associated electrical activity (F (2,14) = 0.13, p = 0.88) as well as neuromuscular efficiency (F (2,14) = 0.27, p = 0.76) were maintained during RIF. Moreover, neither SRT nor CRT was affected by RIF (F (2,14) = 1.82, p = 0.19 and F (2,14) = 0.26, p = 0.78, respectively) or neuromuscular fatigue (F (1,7) = 0.0002, p = 0.98 and F (1,7) = 3.78, p = 0.09, respectively). The present results showed that RIF did not adversely affect the neuromuscular performances and anthropometric parameters of elite karate athletes who were undertaking their usual training schedule. In addition, neither RIF nor neuromuscular fatigue poorly affects reaction times in elite karate athletes.

X Demographics

X Demographics

The data shown below were collected from the profiles of 9 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 185 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 1 <1%
France 1 <1%
Norway 1 <1%
Unknown 182 98%

Demographic breakdown

Readers by professional status Count As %
Student > Master 36 19%
Student > Bachelor 35 19%
Researcher 16 9%
Student > Ph. D. Student 16 9%
Student > Doctoral Student 8 4%
Other 29 16%
Unknown 45 24%
Readers by discipline Count As %
Sports and Recreations 59 32%
Nursing and Health Professions 21 11%
Medicine and Dentistry 8 4%
Agricultural and Biological Sciences 6 3%
Biochemistry, Genetics and Molecular Biology 6 3%
Other 24 13%
Unknown 61 33%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 34. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 27 April 2018.
All research outputs
#1,015,340
of 22,865,319 outputs
Outputs from Journal of the International Society of Sports Nutrition
#248
of 885 outputs
Outputs of similar age
#25,282
of 439,195 outputs
Outputs of similar age from Journal of the International Society of Sports Nutrition
#242
of 850 outputs
Altmetric has tracked 22,865,319 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 95th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 885 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 58.1. This one has gotten more attention than average, scoring higher than 71% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 439,195 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 94% of its contemporaries.
We're also able to compare this research output to 850 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 71% of its contemporaries.