| abstract |
PROBLEM TO BE SOLVED: To provide an anti-fatigue composition that is excellent in prevention and recovery action against a wide range of fatigue such as chronic fatigue, fatigue, and easy fatigue as well as physical fatigue and mental fatigue, and has high safety and excellent taste. And an anti-fatigue food containing the same. An anti-fatigue composition is prepared by blending a glutamine peptide having an L-glutamine content of 15 to 60% by mass and an average molecular weight of 200 to 100,000. [Selection figure] None |