Dataset Information

Knowledge and Behavior of Saudi College Athletes toward Energy and Sports Drinks with an Emphasis on Microbial Quality and Safety.

ABSTRACT: The aim of this study was to assess the knowledge and behavior of university athletes in Saudi Arabia regarding energy drinks (EDs) and sports drinks (SDs). In addition, the microbiological quality of available local drinks was also assessed. The presence of total bacterial coliform count, Escherichia coli, Salmonella, and Staphylococcus aureus on these drinks was also determined. Of the 120 university athletes surveyed, 69 were currently using SDs, and 51 were using EDs. The study consisted of a 10-question survey assessing the athletes’ sociodemographic characteristics, personal habits, and SD- and ED-related knowledge and habits. With regard to the question about the primary reason for using EDs, n = 26 respondents (50.98%) reported that providing energy (speed, strength, and power) was the main reason for consuming these beverages. Conversely, n = 25 respondents (36.23%) believed that recovery from injury or illnesses was the main reason for the consumption of SDs. A majority of university athletes (n = 43, 62.32%) who used SDs believed that SDs were safe to use, while n = 22 respondents (43.14%) were unaware of any adverse health effects associated with the consumption of EDs. Of the total of 26 SDs and EDs tested, microbial contamination was present in only two products. Microbial levels and the total bacterial count for most of the samples were very low (<1 log CFU/mL). However, some drinks had a slightly higher microbial level, which could be harmful or cause spoilage with improper storage. Thus, our findings suggest that improvements in microbial quality are needed for these beverages.

SUBMITTER: Aljaloud SO

PROVIDER: S-EPMC6162758 | biostudies-other | 2018 Jul

REPOSITORIES: biostudies-other

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Knowledge and Behavior of Saudi College Athletes toward Energy and Sports Drinks with an Emphasis on Microbial Quality and Safety.

Aljaloud Sulaiman Omar SO

Sports (Basel, Switzerland) 20180709 3

The aim of this study was to assess the knowledge and behavior of university athletes in Saudi Arabia regarding energy drinks (EDs) and sports drinks (SDs). In addition, the microbiological quality of available local drinks was also assessed. The presence of total bacterial coliform count, Escherichia coli, Salmonella, and Staphylococcus aureus on these drinks was also determined. Of the 120 university athletes surveyed, 69 were currently using SDs, and 51 were using EDs. Th ...[more]

PMID: 29987198

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Project description:BackgroundThe Nutrition for Sport Knowledge Questionnaire (NSKQ) is an 89-item, valid and reliable measure of sports nutrition knowledge (SNK). It takes 25 min to complete and has been subject to low completion and response rates. The aim of this study was to develop an abridged version of the NSKQ (A-NSKQ) and compare response rates, completion rates and NK scores of the NSKQ and A-NSKQ.MethodsRasch analysis was used for the questionnaire validation. The sample (n?=?181) was the same sample that was used in the validation of the full-length NSKQ. Construct validity was assessed using the known-group comparisons method. Temporal stability was assessed using the test-retest reliability method. NK assessment was cross-sectional; responses were collected electronically from members of one non-elite Australian football (AF) and netball club, using Qualtrics Software (Qualtrics, Provo, UT).ResultsValidation - The A-NSKQ has 37 items that assess general (n?=?17) and sports (n?=?20) nutrition knowledge (NK). Both sections are unidimensional (Perc5%?=?2.84% [general] and 3.41% [sport]). Both sections fit the Rasch Model (overall-interaction statistic mean (SD)?=?-?0.15?±?0.96 [general] and 0.22?±?1.11 [sport]; overall-person interaction statistic mean (SD)?=?-?0.11?±?0.61 [general] and 0.08?±?0.73 [sport]; Chi-Square probability?=?0.308 [general] and 0.283 [sport]). Test-retest reliability was confirmed (r?=?0.8, P?<?0.001 [general] and r?=?0.7, P?<?0.001 [sport]). Construct validity was demonstrated (nutrition students?=?77% versus non-nutrition students?=?60%, P?<?0.001 [general] and nutrition students?=?60% versus non-nutrition students?=?40%, P?<?0.001 [sport]. Assessment of NK - 177 usable survey responses from were returned. Response rates were low (7%) but completion rates were high (85%). NK scores on the A-NSKQ (46%) are comparable to results obtained in similar cohorts on the NSKQ (49%). The A-NSKQ took on average 12 min to complete, which is around half the time taken to complete the NSKQ (25 min).ConclusionsThe A-NSKQ is a valid and reliable, brief questionnaire designed to assess general NK (GNK) and SNK.

Project description:BackgroundNutrition knowledge (NK) is a modifiable determinant of diet intake and can positively influence athletic performance. This study aimed to (1) adapt and translate a validated general and sports NK questionnaire into Arabic (2) assess the NK of Jordanian sportspeople, and (3) evaluate the relationship between NK and various sociodemographic factors.MethodsThe Abridged Nutrition for Sport Knowledge Questionnaire (ANSKQ) was translated into Arabic using forward-backward translation and underwent pilot testing and psychometric validation (internal consistency, test-retest reliability, inter-rater agreement) using a convenience sample of 30 individuals. Following ANSKQ validation, athletes a from 50 sport institutes in Jordan were invited (via email) to complete the Arabic ANSKQ online. Differences in NK based on demographics were analysed using t-test or ANOVA for continuous variables and chi-square tests for categorical variables. The ability of demographic factors to predict NK score-category (poor/good/average/excellent) was assessed using multivariate logistic regression.ResultsThe Arabic ANSKQ had excellent internal consistency (Cronbach's alpha = 0.92), test-retest reliability (Pearson r = 0.926) and inter-rater agreement (Cohen's k statistic = 0.89). A total of 3636 eligible participants completed the Arabic ANSKQ. Participants were mostly athletes (91.4%), female (68.0%), had normal BMI (50.6%), and played high-intensity sports (59.6%). 88.3% of participants had poor NK (<50%). There were statistically significant differences in NK score based on participant role (athlete vs coach), age, gender, BMI, nationality, smoking, years playing sport, sport frequency, sport intensity, and nutrition training. Multivariate modelling showed participant role, BMI, education level, sport frequency and nutrition training were predictors of NK category.ConclusionsIn conclusion, Jordanian sportspeople have poor NK and may benefit from increased nutrition training.

Project description:The high prevalence of traumatic brain injuries (TBI) among adolescents has brought much focus to this area in recent years. Sports injuries have been identified as a main mechanism. Although energy drinks, including those mixed with alcohol, are often used by young athletes and other adolescents they have not been examined in relation to TBI.We report on the prevalence of adolescent TBI and its associations with energy drinks, alcohol and energy drink mixed in with alcohol consumption.Data were derived from the Centre for Addiction and Mental Health's 2013 Ontario Student Drug Use and Health Survey (OSDUHS). This population-based cross-sectional school survey included 10,272 7th to 12th graders (ages 11-20) who completed anonymous self-administered questionnaires in classrooms.Mild to severe TBI were defined as those resulting in a loss of consciousness for at least five minutes, or being hospitalized for at least one night. Mechanism of TBI, prevalence estimates of TBI, and odds of energy drink consumption, alcohol use, and consumption of energy drinks mixed with alcohol are assessed.Among all students, 22.4% (95% CI: 20.7, 24.1) reported a history of TBI. Sports injuries remain the main mechanism of a recent (past year) TBI (45.5%, 95% CI: 41.0, 50.1). Multinomial logistic regression showed that relative to adolescents who never sustained a TBI, the odds of sustaining a recent TBI were greater for those consuming alcohol, energy drinks, and energy drinks mixed in with alcohol than abstainers. Odds ratios were higher for these behaviors among students who sustained a recent TBI than those who sustained a former TBI (lifetime but not past 12 months). Relative to recent TBI due to other causes of injury, adolescents who sustained a recent TBI while playing sports had higher odds of recent energy drinks consumption than abstainers.TBI remains a disabling and common condition among adolescents and the consumption of alcohol, energy drinks, and alcohol mixed with energy drinks further increase the odds of TBI among adolescents. These associations warrant further investigation.

Project description:BackgroundBasketball is the most popular sport in Lebanon. Adequate nutrition has been established to be a key component of optimal athletic performance, recovery from exercise and exercise-induced injury and documented to be associated with adequate nutrition knowledge (NK). In Lebanon, nutrition education is not incorporated into the basketball player training program and there is no established position for sports nutritionists in basketball clubs. To our knowledge, the present study is the first to evaluate the NK status of Division I Basketball (D1B) players /coaches in Lebanon. The objectives of this study are to assess the prevalence of inadequate NK; identify the gaps in NK, main sources of nutrition information, perceptions on sports nutrition and independent predictors of inadequate NK among D1B players and coaches in Lebanon.MethodsAll D1B players (n = 184) and coaches (n = 16) in Lebanon were invited to participate in the study. Study participants were asked to complete a questionnaire that included questions on NK, resources and perceptions. A percentage of ≥60% of NK questions answered correctly was used as indicative of having adequate NK. Descriptive statistics were used to summarize the sample characteristics. The T-test and chi square test were used for comparisons of means and proportions, respectively. Logistic regression was used to explore the predictors of inadequate NK in D1B players.ResultsThe sample consisted of 178 D1B players (nM = 126; nF = 52) and 11 male coaches, resulting in survey response rates of 97 and 69%, respectively. Inadequate NK was found among about 80 and 54% of D1B players and coaches, respectively. Inadequate NK was found to be independently associated with lack of nutrition education in D1B players.ConclusionsDespite widespread lack of adequate NK among D1B players and coaches in Lebanon, our sports clubs do not have dietitians. Basketball sports clubs in Lebanon should start to budget for hiring a dietitian or carrying out nutrition education campaigns that are based on analyses of incorrect responses of our study participants. Findings of this study are of tremendous significance to D1B players in Lebanon in terms of improving the athletes' physical health and performance.

Dataset Information

Knowledge and Behavior of Saudi College Athletes toward Energy and Sports Drinks with an Emphasis on Microbial Quality and Safety.

Publications

Knowledge and Behavior of Saudi College Athletes toward Energy and Sports Drinks with an Emphasis on Microbial Quality and Safety.

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