教育學院

Permanent URI for this communityhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/1

教育學院成立於民國44年6月5日,時值臺灣省立師範學院改制為臺灣省立師範大學,初設教育、社會教育、體育衛生教育、家政教育、工業教育五個學系,發展迄今,本院共設有7個學系(均含學士、碩士及博士班)、5個獨立研究所、1個院級在職碩士專班。

本院為國內歷史最久之教育學院,系所規模、師資,及學生品質向為國內首屈一指,培育英才無數,畢業校友或擔任政府教育行政單位首長及中堅人才、或為大學校長及教育相關領域研究人員、或為國內中等教育師資之骨幹、或投入民間文教事業相關領域,皆為提升我國教育品質竭盡心力。此外,本學院長期深耕學術,研究領域多元,發行4本 TSSCI 期刊,學術聲望備受國內外學界肯定,根據 2015 年 QS 世界大學各學科排名結果,本校在教育學科名列第22名,不僅穩居臺灣第一,更躍居亞洲師範大學龍頭。

Browse

Search Results

Now showing 1 - 2 of 2
  • Item
    Influence of branched-chain amino acid supplementation on urinary protein metabolite concentrations after swimming
    (New York, NY : American College of Nutrition, 2006-06-01) Tang, F.C
    The influence of branched-chain amino acid (BCAA) supplementation on urinary urea nitrogen, hydroxyproline (HP), and 3-methylhistidine (3MH) concentrations after 25 min of breast stroke exercise (65-70% maximum heart rate reserved, 65-70% HRRmax) followed by a 600 m crawl stroke competition was investigated in a double-blind, counter-balanced study. METHODS: Male university students (19-22 years old) majoring in physical education participated in the study. Based on the previous swimming time of a 600 m crawl stroke, the participants were divided into two groups: placebo (n = 9, BMI = 24.2 +/- 2.1 kg/m2; 12 g of glucose/day; in capsules) and BCAA (n = 10, BMI = 22.7 +/- 1.5 kg/m2; 12 g of BCAAs/day; in capsules: leucine 54%, isoleucine 19%, valine 27%) groups. The participants maintained a regular dietary intake (except the prescribed breakfast on day 15) and exercise activity at a moderate/low intensity (60-70% HRRmax, swimming and rowing, approximately 1.5 hour/day) during the 15-day study. A prescribed exercise program was performed on day 15. Urinary and blood samples were collected before, during, and after the prescribed exercise for the measurements of the urinary urea nitrogen, HP, and 3MH concentrations in urine, as well as the glucose, lactate, glutamine, alanine, and BCAA concentrations in plasma. RESULTS: Two weeks of dietary supplementation did not induce any changes in the plasma glucose and total BCAA concentrations of either group, nor in the urinary urea nitrogen, HP, and 3MH concentrations in urine. On day 15, after 25 min of breast stroke exercise and a 600 m crawl stroke competition, plasma glucose concentration decreased significantly (p < 0.05) whereas plasma lactate concentration increased significantly (p < 0.05) in both groups. The exercise program prescribed in the study did not affect urinary urea nitrogen, HP, and 3MH concentrations. Twenty hours after the competition, however, a significant increase in the concentrations of urinary urea nitrogen, HP, and 3MH was found in the placebo group (p < 0.05), but not in the BCAA group. CONCLUSIONS: The results obtained in this study suggest that swimming induced muscle proteolysis was prevented by BCAA supplementation. The mechanism could be attributed to the availability of ammonia provided by the oxidation of supplemented BCAAs during exercise.