Apigenin is a flavonoid found in some vegetables and fruits, such as spinach, celery, dried oregano, onions, and wheat, and its biological activities include anti‐inflammatory, antioxidant, antiapoptotic, and anticancer properties.[252] Apigenin bears the ability to cross the BBB, emphasizing its potential to treat neurological conditions such as AD.[253, 254, 255, 256] In studies employing ThT fluorescence assay and cell cultures expressing ΔK280 TauRD‐DsRed folding reporter to analyze tau fibrils quantitatively, apigenin demonstrated efficacy in reducing tau aggregation. This evidence concerns the gene MAPT and Alzheimer disease.