Ole su'ega lauti ole su'ega vai po'o le ava malosi ole lauti.E mauoa i vaega olaola, e aofia ai le lauti polyphenols, L-theanine, alkaloids, lauti polysaccharides, lauti saponins, vitamini, faailoga elemene ma elemene elemene.E i ai galuega o le tuai o le matua, faʻalavelave faʻamaʻi cardiovascular, puipuia ma togafitia le kanesa, faʻafouina, faʻatonutonu gaʻo ma fesoasoani i le gaʻo.Clinically, e masani ona faaaoga i le ulu, niniva, moe, ita ma fia inu, faaputuputu meaai ma phlegm stagnation, malaria, dysentery ma isi syndromes.