Additional effects of taurine on the benefits of BCAA intake for the delayed-onset muscle soreness and muscle damage induced by high-intensity eccentric exercise

Song Gyu Ra*, Teruo Miyazaki, Keisuke Ishikura, Hisashi Nagayama, Takafumi Suzuki, Seiji Maeda, Masaharu Ito, Yasushi Matsuzaki, Hajime Ohmori

*この研究の対応する著者

研究成果: Chapter

7 被引用数 (Scopus)

抄録

Taurine (TAU) has a lot of the biological, physiological, and pharmocological functions including anti-inflammatory and anti-oxidative stress. Although previous studies have appreciated the effectiveness of branched-chain amino acids (BCAA) on the delayed-onset muscle soreness (DOMS), consistent finding has not still convinced. The aim of this study was to examine the additional effect of TAU with BCAA on the DOMS and muscle damages after eccentric exercise. Thirty-six untrained male volunteers were equally divided into four groups, and ingested a combination with 2.0 g TAU (or placebo) and 3.2 g BCAA (or placebo), thrice a day, 2 weeks prior to and 4 days after elbowflexion eccentric exercise. Following the period after eccentric exercise, the physiological and blood biochemical markers for DOMS and muscle damage showed improvement in the combination of TAU and BCAA supplementation rather than in the single or placebo supplementations. In conclusion, additional supplement of TAU with BCAA would be a useful way to attenuate DOMS and muscle damages induced by high-intensity exercise.

本文言語English
ホスト出版物のタイトルTaurine 8
ホスト出版物のサブタイトルVolume 2: Nutrition and Metabolism, Protective Role, and Role in Reproduction, Development, and Differentiation
出版社Springer New York LLC
ページ179-187
ページ数9
ISBN(印刷版)9781461460923
DOI
出版ステータスPublished - 2013
外部発表はい

出版物シリーズ

名前Advances in Experimental Medicine and Biology
776
ISSN(印刷版)0065-2598

ASJC Scopus subject areas

  • 生化学、遺伝学、分子生物学(全般)

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