| abstract |
PROBLEM TO BE SOLVED: To provide a motor function improver, endurance improver, anti-fatigue agent, muscle strength improver, glycogen accumulation promoter, muscle pump function improver with high safety, easy availability and excellent workability. An oral solid preparation or nutritional supplement composition containing 2-50% by mass of a fat globule membrane component, preferably 1-50% by mass of sphingomyelin in terms of dry matter. The function improver is used as an exercise function improver, endurance improver, anti-fatigue agent, muscle strength improver, glycogen accumulation promoter, muscle pump function improver. [Selection figure] None |