L-theanine as a promising agent on brain health-promoting foods – A review. Journal of Food Bioactives, [S. l.], v. 13, 2021. DOI: 10.31665/JFB.2020.13257. Disponível em: http://www.isnff-jfb.com/index.php/JFB/article/view/200. Acesso em: 2 nov. 2026.