Caffeic acid o loʻo faʻasalalau lautele i le tele o vailaʻau faʻa-Saina e pei o wormwood, laau talatala, honeysuckle, ma isi. E aʻafia i le phenolic acid compound ma ei ai aʻafiaga faʻafomaʻi e pei o le puipuiga o le cardiovascular, anti-mutation ma anti-cancer, antibacterial ma antiviral, lipid-lowering ma le suka toto-lowering, anti-leukemia ma le immunomodulation, antioxidant hemostasis, gallbladder.
afifi: E pei ole talosaga a tagata faatau
Teuina: Teu i se nofoaga malulu ma mago
Tulaga Fa'atonu: Tulaga Fa'ava-o-malo.