IL1B and Alzheimer disease: Linalool (from Lavandula angustifolia EO, Melissa officinalis EO, Rosmarinus officinalis EO, Cymbopogon citratus EO; Sabogal-Guáqueta et al., 2016) delayed cerebral amyloidosis, including amyloid deposits and β-amyloid peptide abundance, reduces intracellular ROS production, significantly decreases the levels of IL-1β, iNOS, COX-2, p38 MAPK, and exerts anti-inflammatory and antioxidant beneficial effects on AD.