https://www.youtube.com/watch?v=9jnwUPvvebc■動画の紹介商品 【Amazon】 https://amzn.asia/d/5A5MIpl 提供:REVOXY #pr ■参考文献 Michaud, C., Musse, N., & Nicolas, J. P. (1995). Effects of chocolate on mood: Role of carbohydrate, tryptophan, and phenylethylamine. Nutrition N ...