Uchida K, Meno K, Korenaga T, Liu S, Suzuki H, Baba Y, et al. (2024) Effect of matcha green tea on cognitive functions and sleep quality in older adults with cognitive decline: A randomized controlled study over 12 months. PLoS ONE 19(8): e0309287. https://doi.org/10.1371/journal.pone.0...