| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive antidepressant which is hard to cause problems such as adverse drug reactions, and highly safe for long-term-ingestion.SOLUTION: The antidepressant containing L-ergothioneine expressed by a following formula: the L-ergothioneine is preferred to be contained in a form of mushroom extracts belonging to Flammulina, Leucopaxillus, Phellinus, Tricholoma, Coprinus, Hericiaceae, Lyophyllum, Rozites, Pholiota, Pleurotus, Mycoleptodonoides, Agrocybe, or Grifola. |
