Sake protein supplementation affects exercise performance and biochemical profiles in power-exercise-trained mice

Yi Ming Chen, Che Li Lin, Li Wei, Yi Ju Hsu, Kuan Neng Chen, Chi Chang Huang, Chin Hsung Kao

研究成果: 雜誌貢獻文章

9 引文 (Scopus)

摘要

Exercise and fitness training programs have attracted the public’s attention in recent years. Sports nutrition supplementation is an important issue in the global sports market. Purpose: In this study, we designed a power exercise training (PET) program with a mouse model based on a strength and conditional training protocol for humans. We tested the effect of supplementation with functional branched-chain amino acid (BCAA)-rich sake protein (SP) to determine whether the supplement had a synergistic effect during PET and enhanced athletic performance and resistance to fatigue. Methods: Male ICR mice were divided into three groups (n = 8 per group) for four-week treatment: sedentary controls with vehicle (SC), and PET and PET groups with SP supplementation (3.8 g/kg, PET + SP). Exercise performance was evaluated by forelimb grip strength and exhaustive swimming time as well as changes in body composition and anti-fatigue activity levels of serum lactate, ammonia, glucose, and creatine kinase (CK) after a 15-min swimming exercise. The biochemical parameters were measured at the end of the experiment. Results: four-week PET significantly increased grip strength and exhaustive swimming time and decreased epididymal fat pad (EFP) weight and area. Levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), creatinine, and uric acid (UA) were significantly increased. PET + SP supplementation significantly decreased serum lactate, ammonia and CK levels after the 15-min swimming exercise. The resting serum levels of AST, ALT, CREA and UA were all significantly decreased with PET + SP. Conclusion: The PET program could increase the exercise performance and modulate the body composition of mice. PET with SP conferred better anti-fatigue activity, improved biochemical profiles, and may be an effective ergogenic aid in strength training.
原文英語
文章編號106
期刊Nutrients
8
發行號2
DOIs
出版狀態已發佈 - 二月 20 2016

指紋

sake
protein supplements
exercise
Exercise
mice
Proteins
Fatigue
Resistance Training
education programs
Hand Strength
Creatine Kinase
Aspartate Aminotransferases
Body Composition
Uric Acid
Alanine Transaminase
Education
Sports
Lactic Acid
creatine kinase
uric acid

ASJC Scopus subject areas

  • Food Science
  • Nutrition and Dietetics

引用此文

Chen, Y. M., Lin, C. L., Wei, L., Hsu, Y. J., Chen, K. N., Huang, C. C., & Kao, C. H. (2016). Sake protein supplementation affects exercise performance and biochemical profiles in power-exercise-trained mice. Nutrients, 8(2), [106]. https://doi.org/10.3390/nu8020106

Sake protein supplementation affects exercise performance and biochemical profiles in power-exercise-trained mice. / Chen, Yi Ming; Lin, Che Li; Wei, Li; Hsu, Yi Ju; Chen, Kuan Neng; Huang, Chi Chang; Kao, Chin Hsung.

於: Nutrients, 卷 8, 編號 2, 106, 20.02.2016.

研究成果: 雜誌貢獻文章

Chen, Yi Ming ; Lin, Che Li ; Wei, Li ; Hsu, Yi Ju ; Chen, Kuan Neng ; Huang, Chi Chang ; Kao, Chin Hsung. / Sake protein supplementation affects exercise performance and biochemical profiles in power-exercise-trained mice. 於: Nutrients. 2016 ; 卷 8, 編號 2.
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