Dietitian-Observed Macronutrient Intakes of Young Skill and Team-Sport Athletes: Adequacy of Pre, During, and Postexercise Nutrition

Baker, Lindsay B.; Heaton, Lisa E.; Nuccio, Ryan P.; Stein, Kimberly

doi:10.1123/ijsnem.2013-0132

Cited by 26 publications

(29 citation statements)

References 34 publications

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“…Despite the growth in scientific knowledge surrounding proper nutrition, many athletes are still not achieving the recommended intake [ 6 – 9 ]. The sport dietitian (SD) or strength and conditioning coach (SCC) are frequently the main sources for disseminating dietary advice.…”

Section: Introductionmentioning

confidence: 99%

Availability of a sports dietitian may lead to improved performance and recovery of NCAA division I baseball athletes

Hull

Neddo

Jagim

et al. 2017

Journal of the International Society of Sports Nutrition

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BackgroundThe purpose was to survey dietary habits (DH) and nutrient timing (NT) practices of baseball student-athletes (mean ± SD; 20.7 ± 1.4 yr.) from three NCAA Division I institutions, and examine the effect of a sports dietitian (SD) in regard to nutrition practices.MethodsDescriptive statistics and Pearson X 2 analyses were run. Responses on 10 DH and 5 NT items differed (p ≤ 0.10) between athletes who sought dietary planning from a SD (n = 36) versus those who consulted a strength and conditioning coach (SCC, n = 42).ResultsIn regard to DH items, the SD group found it easier to eat before activity (92% vs. 71%, p = 0.03), did not consume fast food (31% vs. 14%, p = 0.02), caffeinated beverages (57% vs. 46%, p = 0.02), or soda (56% vs. 37%, p = 0.10), prepared their own meals more often (86% vs. 73%, p = 0.07), and took daily multi-vitamins (56% vs. 32%, p = 0.02). The SCC group ate more at burger locations (21% vs. 6%, p = 0.02). In regard to NT items, the SD group ate breakfast before training/lifting sessions (67% vs. 37%, p = 0.02), and had post-workout nutrition options provided (61% vs. 27%, p = 0.01). The SCC group reported pre-competition meals of fast food (58% vs. 45%, p = 0.01), and sport coaches who were less aware of healthy food options (39% vs. 65%, p = 0.05).ConclusionsThe SD is as a valuable asset to an intercollegiate athletics program. In the current study, athletes from the SD group consumed less high calorie/low nutrient dense items, ate before exercise, and consumed healthier options post-exercise. The presence of a SD was linked to provision of healthier food options during team trips. The evidence-based eating strategies and dietary plan provided by a SD may lead to improved performance and recovery.

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Section: Introductionmentioning

confidence: 99%

Availability of a sports dietitian may lead to improved performance and recovery of NCAA division I baseball athletes

Hull

Neddo

Jagim

et al. 2017

Journal of the International Society of Sports Nutrition

View full text Add to dashboard Cite

show abstract

“…An assortment of EI measures has been used including food frequency questionnaires, weighed food records, and food diaries were implemented across each study, making dietary intake difficult to evaluate comparatively. Energy intake via conventional methods has been shown to exhibit large discrepancies for a number of reasons; for instance, food frequency questionnaires and nutrient databases often fail to provide adequate information regarding sports nutrition supplements and ergogenic aids. Additionally, an athletes' busy lifestyle renders it difficult to recall or record and weigh seven‐day food records, as would be considered the optimal time frame .…”

Section: Discussionmentioning

confidence: 99%

Low energy availability in male athletes: A systematic review of incidence, associations, and effects

2020

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The Female Athlete Triad has recently been suggested to be a threat to male athletes. This review aims to examine the evidence, and associated effects, of low energy availability (LEA) in male athletes. A comprehensive search of PubMed and SPORTDiscus was performed. Three RCT and seven CS studies were included that measured energy availability and included well-trained males. Clinical LEA (<30 kcal/kg LBM/d) or subclinical LEA (36 ± 6 kcal/kg LBM/d) was evident within all CS studies, documenting 25% of middle-and long-distance runners and racewalkers and 70% of cyclists with LEA. Two out of three RCTs and three out of seven CS studies reported disrupted endocrine functioning, particularly reduced testosterone levels, in association with LEA. One CS study reported that up to 40% of cyclists with LEA had low BMD. One CS study assessed metabolic health, reporting those with suppressed levels spent more time in a severe energy deficit. This review highlights that LEA appears prevalent across male athletic populations, in particular endurance and weight class athletes, and is a potentially serious threat to bone, endocrine, and metabolic health. Future larger scale longitudinal studies, using appropriate study designs, should be undertaken to confirm these threats. K E Y W O R D Sbone health, endocrine function, energy availability, exercise physiology, metabolic health, sports nutrition

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“…Время оптимального приема белка после нагрузки также обсуждается. Существуют рекомендации по необходи-мости приема 20-25 г белка как можно скорее после тренировки [16].…”

Section: макронутриентный состав рациона при занятиях циклическими виunclassified

“…Существует ряд подобных рекомендаций, однако было проведено исследование, в которое вошли 29 спорт-сменов высокой квалификации в возрасте 14-19 лет, и в котором оценивали, насколько точно спортсмены сле-дуют им [16]. Фактическое питание спортсменов и прием жидкости сравнивали с рекомендациями, которые им давали: при интенсивной физической нагрузке в преры-вистом режиме в течение у 1 ч потребление углеводов должно было составить 1-4 г/кг за 1-4 ч до трениров-ки, 30-60 г/ч -во время и 1-1,2 г/кг в час и 20-25 г белка -как можно скорее после тренировки.…”

Section: макронутриентный состав рациона при занятиях циклическими виunclassified

Dietary Habits of Young Athletes Going in for Cyclic Sports

Макарова¹,

Чумбадзе²,

Поляков³

2015

Vopr. sovr. pediatr.

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Dietitian-Observed Macronutrient Intakes of Young Skill and Team-Sport Athletes: Adequacy of Pre, During, and Postexercise Nutrition

Cited by 26 publications

References 34 publications

Availability of a sports dietitian may lead to improved performance and recovery of NCAA division I baseball athletes

Availability of a sports dietitian may lead to improved performance and recovery of NCAA division I baseball athletes

Low energy availability in male athletes: A systematic review of incidence, associations, and effects

Dietary Habits of Young Athletes Going in for Cyclic Sports

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