“…Quercetin [2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one] is a secondary metabolite from plants that are known to have anti-inflammatory, antioxidant, antiviral, and anticancer activities (Wang et al, 2022). In addition, quercetin also has an effect on the central nervous system in various diseases such as depression, stroke, and Alzheimer's (Anggreini et al, 2019;Zu et al, 2021;Ardianto et al, 2023). Furthermore, quercetin supplementation affects metabolic syndrome diseases such as diabetes and non-alcoholic fatty liver disease (Al-Maamari et al, 2021;Dhanya, 2022).…”