 Flavonoids and other phenolic compounds have been widely studied for their numerous health benefits, including antioxidant properties, antibacterial, anti-cancer, cardio-protective, immune system-promoting, anti-inflammatory, and skin-protective effects. These phytochemicals are potential sources of pharmaceutical and medicinal applications. This article was authored by Duong Jai-Tung Monatham, Aretha Mbunyu, Apenin Fulbun, and others.