¡¾plant origin and used part¡¿hops are perennial herbaceous plants ¡¾specification¡¿flavone 30%-60% 5:1¡¢10:1¡¢20:1 ¡¾appearance¡¿yellowish brown powder ¡¾test method¡¿uv ¡¾functions¡¿ ¡ïstomach, digestion, phlegm, cough, anti-tuberculosis, sedative, diuretic ¡ïfor loss of appetite, bloating, tuberculosis, pleurisy, insomnia, hysteria, edema, cystitis. ¡¡ 25kg/drum(or depends on customers'requirement)