스포츠에 참여하는 운동선수들의 기술수준이 매년 향상되고 경기 기록도 새로운 단계로 접어들고 있으 며, 스포츠에서 성공과 실패의 한계는 점점 모호해지 고 있다. 따라서 최근에는 경기력 향상과 관련된 신체 외적 요소인 운동능력 향상 차원의 음료 보조물에 많 은 관심을 두고 있다(홍성욱 2001). 운동수행 시 일반 인이나 운동선수에게 운동전․후 음료보조물의 섭취 는 경기력의 효과 및 결과에 직접적인 영향을 가져올 수 있으며 피로회복 및 기타에너지 대사에 도움을 준 다는 측면에서 상당히 유익한 것으로 알려지고 있다 (김민형, 2004).
This study is to examine the effect of the functional beverage ingestion on the cardiopulmonary functions and blood lactate by the maximal load of the exercise, and to analyze the difference of the functional variation and the thickness of blood lactate in 30-minute, 20-minute, 10-minute after exercise, right after, during, and before exercise for each group with the ingestion slowly of electrolyte beverage, catechin beverage, and purified mineral water for 300ml during 1 minute for 30 minutes before exercise. The results of this study are as follows. 1. The ingestion group for the purified mineral water shows statistically significant differences(p<.001) in 30-minute, 20-minute, 10-minute after exercise, right after, right before, and 35-minute before exercise. 2. The catechin-ingestion group shows statistically significant differences(p<.001) in 30-minute, 20-minute, 10-minute after exercise right after, right before, and 35-minute before exercise. 3. The group with ingesting electrolyte beverage shows statistically significant differences(p<.001) in 30-minute, 20-minute, 10-minute after exercise, right after, right before, and 35-minute before exercise. 4. Although the result on the analyze of blood lactate for each group shows statistically no significant difference in 20-minute, 10-minute after exercise, right after, right before, and 35-minute before exercise, there is significant differences(p<.05) in 30-minute after exercise.
Ⅰ. 서 론 Ⅱ. 연구방법 Ⅲ. 결론 Ⅳ. 논의 Ⅴ. 결론 참고문헌
