A Survey on the Use of Nutritional Supplements in Chinese Professional Baseball League Players
碩士 === 國立體育大學 === 教練研究所 === 98 === Purpose: To survey the supplementation practices in the Chinese professional baseball league players in Taiwan. Methods: A survey of anonymous questionnaire was conducted to investigate the usage of nutritional supplements, source of information and usage reasons i...
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ndltd-TW-098NCPE54190072015-10-13T18:44:55Z http://ndltd.ncl.edu.tw/handle/16999156074975610105 A Survey on the Use of Nutritional Supplements in Chinese Professional Baseball League Players 中華職棒大聯盟選手營養增補劑使用狀況調查 Chin-Wei Wu 吳晉維 碩士 國立體育大學 教練研究所 98 Purpose: To survey the supplementation practices in the Chinese professional baseball league players in Taiwan. Methods: A survey of anonymous questionnaire was conducted to investigate the usage of nutritional supplements, source of information and usage reasons in 109 baseball players from 4 teams. The supplements were classified to vitamin/mineral, proteins, and reinvigorate beverage, functional food and instant energy supplements. The data was presented as percentage. The usage differences between teams were analyzed by chi-square. Result: Eighty eight players (81%) used some form of dietary supplements. Each player uses an average of 5.0±3.2 different products. The most frequently used supplements were multiple vitamin/mineral (68.2%), vitamin B complex (59.1%), energy jelly (40.9%), and calcium (31.8%), vitamin C (29.5%). The usage for vitamin/mineral, proteins, reinvigorate beverage, functional food and instant energy supplements were 49.3%, 9.5%, 13.9%, 18.2% and 9.1%, respectively. The major considered reasons for supplement usage were fatigue reduction/elimination (79.3%), nutrients replacement (59.8%), energy gaining (47.1%), physical ability increasing (39.1%), and performance enhancement (34.5%). The major sources of the supplement information were from teamates (60.9%), athletic trainer/strength and conditioning instructor (55.2%), dietitian (34.5%), friend (28.7%), and doctor (25.3%). The usage percentage of vitamin/mineral in the players of Uni and Sinon were higher than those of Brothers. The usage percentage of instant energy supplements in the players of Uni was higher than those of the other teams. The usage percentage of functional food in the players of Uni and Sinon were higher than those of Brothers and LaNew. There were no differences in the usage of proteins and reinvigoration beverage among teams. Conclusions: The use of nutritional supplements in the players of Chinese professional baseball league is widespread. The major reason for use was fatigue reduction/elimination. The major sources of the supplement information were from teamates. There were significantly differences in the usage percentage of vitamin/mineral, instant energy supplements, and functional food among teams. Kuei-hui Chan 詹貴惠 2010 學位論文 ; thesis 57 zh-TW |
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碩士 === 國立體育大學 === 教練研究所 === 98 === Purpose: To survey the supplementation practices in the Chinese professional baseball league players in Taiwan. Methods: A survey of anonymous questionnaire was conducted to investigate the usage of nutritional supplements, source of information and usage reasons in 109 baseball players from 4 teams. The supplements were classified to vitamin/mineral, proteins, and reinvigorate beverage, functional food and instant energy supplements. The data was presented as percentage. The usage differences between teams were analyzed by chi-square. Result: Eighty eight players (81%) used some form of dietary supplements. Each player uses an average of 5.0±3.2 different products. The most frequently used supplements were multiple vitamin/mineral (68.2%), vitamin B complex (59.1%), energy jelly (40.9%), and calcium (31.8%), vitamin C (29.5%). The usage for vitamin/mineral, proteins, reinvigorate beverage, functional food and instant energy supplements were 49.3%, 9.5%, 13.9%, 18.2% and 9.1%, respectively. The major considered reasons for supplement usage were fatigue reduction/elimination (79.3%), nutrients replacement (59.8%), energy gaining (47.1%), physical ability increasing (39.1%), and performance enhancement (34.5%). The major sources of the supplement information were from teamates (60.9%), athletic trainer/strength and conditioning instructor (55.2%), dietitian (34.5%), friend (28.7%), and doctor (25.3%). The usage percentage of vitamin/mineral in the players of Uni and Sinon were higher than those of Brothers. The usage percentage of instant energy supplements in the players of Uni was higher than those of the other teams. The usage percentage of functional food in the players of Uni and Sinon were higher than those of Brothers and LaNew. There were no differences in the usage of proteins and reinvigoration beverage among teams. Conclusions: The use of nutritional supplements in the players of Chinese professional baseball league is widespread. The major reason for use was fatigue reduction/elimination. The major sources of the supplement information were from teamates. There were significantly differences in the usage percentage of vitamin/mineral, instant energy supplements, and functional food among teams.
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author2 |
Kuei-hui Chan |
author_facet |
Kuei-hui Chan Chin-Wei Wu 吳晉維 |
author |
Chin-Wei Wu 吳晉維 |
spellingShingle |
Chin-Wei Wu 吳晉維 A Survey on the Use of Nutritional Supplements in Chinese Professional Baseball League Players |
author_sort |
Chin-Wei Wu |
title |
A Survey on the Use of Nutritional Supplements in Chinese Professional Baseball League Players |
title_short |
A Survey on the Use of Nutritional Supplements in Chinese Professional Baseball League Players |
title_full |
A Survey on the Use of Nutritional Supplements in Chinese Professional Baseball League Players |
title_fullStr |
A Survey on the Use of Nutritional Supplements in Chinese Professional Baseball League Players |
title_full_unstemmed |
A Survey on the Use of Nutritional Supplements in Chinese Professional Baseball League Players |
title_sort |
survey on the use of nutritional supplements in chinese professional baseball league players |
publishDate |
2010 |
url |
http://ndltd.ncl.edu.tw/handle/16999156074975610105 |
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