摘要 |
PROBLEM TO BE SOLVED: To provide a TGR5 activator and further provide an endurance-improving agent, a fatigue reducing agent, a muscle strength improver and a motor function improver.SOLUTION: A TGR5 activator comprises at least one plant extract selected from Mentha arvensis L. var. piperascens Malinv., Melissa officinalis L., Origanum majorana L., Ziziphus jujuba, Diospyros kaki tea, Anethum graveolens L., Mentha spicata L., Bacopa monniera, and Eriobotrya japonica tea as active ingredients. |