Also results by Yoo et al. are also worth noting [61] which showed, also in a rat model of scopolamine-induced amnesia, that administration of luteolin (a common flavonoid from many plants including M. officinalis) at dose of 10 mg/kg caused the increase in the brain-derived neurotrophic factor (BDNF), acetylcholine, and the decrease in lipid peroxidation. Here, BDNF is linked to amnesia.