Lee Mon-Chien, Hsu Yi-Ju, Ho Hsieh-Hsun, Hsieh Shih-Hung, Kuo Yi-Wei, Sung Hsin-Ching, Huang Chi-Chang
Graduate Institute of Sports Science, National Taiwan Sport University, No. 250, Wenhua 1st Rd., Guishan District, Taoyuan City 33301, Taiwan.
Glac Biotech Co. Ltd., Tainan City 74442, Taiwan.
Microorganisms. 2020 Apr 9;8(4):545. doi: 10.3390/microorganisms8040545.
Probiotics are increasingly being used as a nutritional supplement by athletes to improve exercise performance and reduce post-exercise fatigue. is a natural flora in the gastrointestinal tract of humans and animals. subspecies (SA-03) is an isolate from the 2008 Olympic women's 48 kg weightlifting gold medalist's gut microbiota. In this study, we investigated its beneficial effects on physical fitness. Male ICR mice were divided into four groups ( = 10 per group) and orally administered with SA-03 for 4 weeks at 0, 2.05 × 10, 4.10 × 10, or 1.03 × 10 CFU/kg/day. Results showed that 4 weeks of SA-03 supplementation significantly improved muscle strength and endurance performance, increased hepatic and muscular glycogen storage, and decreased lactate, blood urea nitrogen (BUN), ammonia, and creatine kinase (CK) levels after exercise. These observations suggest that SA-03 could be used as a nutritional supplement to enhance exercise performance and reduce.
益生菌越来越多地被运动员用作营养补充剂，以提高运动表现并减轻运动后疲劳。它是人和动物胃肠道中的一种天然菌群。亚种（SA - 03）是从2008年奥运会女子48公斤级举重金牌得主的肠道微生物群中分离出来的。在本研究中，我们调查了其对身体素质的有益影响。将雄性ICR小鼠分为四组（每组n = 10），分别以0、2.05×10、4.10×10或1.03×10 CFU/kg/天的剂量口服给予SA - 03，持续4周。结果表明，补充SA - 03 4周可显著提高肌肉力量和耐力表现，增加肝脏和肌肉糖原储备，并降低运动后乳酸、血尿素氮（BUN）、氨和肌酸激酶（CK）水平。这些观察结果表明，SA - 03可作为一种营养补充剂来提高运动表现并减轻…… （注：原文最后“reduce”后似乎缺失内容）
