UNASSIGNED: Participants included NCAA Division I (DI, n = 45), II (DII, n = 31), and III (DIII, n = 47) athletes. Athletes completed a validated questionnaire designed to assess sports nutrition knowledge and were asked questions about their perceived dietary energy and macronutrient requirements. Daily energy intake values were calculated using a recommended relative energy intake value of 40, 50, and 60 kcal/kg/day for low, moderate, and high activity levels, respectively. Carbohydrate recommendations were calculated using 4, 6, and 8 g/kg/day, protein recommendations were calculated using relative intakes of 1.4, 1.6, and 1.8 g/kg/day, and fat recommendations were calculated from a relative percentage of total predicted daily energy requirements, equating to 15, 25, and 30% of daily energy. Additionally, athletes completed a questionnaire to assess mindfulness regarding eating habits.
UNASSIGNED: Overall, athletes answered 45.5 ± 13.5% of questions correctly on the nutrition questionnaire with significant differences observed between male (48.6 ± 13.6%) and female athletes (43.6 ± 13.2%; p = 0.044), as well as significant differences observed between DI athlete scores (38.8 ± 14.1%) and DII athletes (47.7 ± 11.4%; p = 0.002), and DI athletes and DIII athletes (51.71 ± 11.83%; p = <0.001). All athletes significantly (p < 0.001) underestimated daily energy intake requirements (female, 2,112 ± 575 kcal/day; male, 3,283 ± 538 kcal/day). The mindfulness eating habits total score was significantly higher in male athletes (65.1 ± 6.5) compared to female athletes (60.9 ± 9.5; p = 0.009).
UNASSIGNED: Division I, II, and III collegiate athletes have poor sports nutrition knowledge, with Division I athletes having exhibited lower scores compared to Division II and III athletes on the sports nutrition knowledge questionnaire. Athletes from all levels of collegiate sports underestimated their energy and macronutrient requirements. Differences in mindful eating habits among female and male athletes were also evident.
■参与者包括NCAAI部(DI,n=45),II(DII,n=31),和III(DIII,n=47)运动员。运动员完成了旨在评估运动营养知识的经过验证的问卷,并被问及有关其感知的饮食能量和大量营养素需求的问题。每日能量摄入值使用40、50和60kcal/kg/天的推荐相对能量摄入值计算,中度,和高活动水平,分别。使用4、6和8g/kg/天计算碳水化合物建议,蛋白质推荐使用1.4、1.6和1.8g/kg/天的相对摄入量计算,和脂肪建议是根据预测的每日总能量需求的相对百分比计算的,相当于每日能量的15%、25%和30%。此外,运动员填写了一份问卷,以评估有关饮食习惯的正念。
■总的来说,运动员在营养问卷中正确回答了45.5±13.5%的问题,男性运动员(48.6±13.6%)和女性运动员(43.6±13.2%;p=0.044)之间存在显着差异,以及在DI运动员得分(38.8±14.1%)和DII运动员(47.7±11.4%;p=0.002)之间观察到的显着差异,DI运动员和DIII运动员(51.71±11.83%;p=<0.001)。所有运动员都显著(p<0.001)低估了每日能量摄入需求(女性,2,112±575千卡/天;男性,3,283±538千卡/天)。男性运动员(65.1±6.5)的正念饮食习惯总分明显高于女性运动员(60.9±9.5;p=0.009)。
■第一部分,II,和III大学运动员的运动营养知识较差,在运动营养知识问卷中,与II级和III级运动员相比,I级运动员的得分较低。来自各级大学运动的运动员低估了他们的能量和大量营养素需求。女性和男性运动员在注意饮食习惯方面的差异也很明显。