Goldenrod Extract are riched in flavonoids including quercitin, isoquercitrin, rutin, astragalin and kaempferol. Those components are all have function of expel wind and heat, detumescence, Detumescence pain relieving, anti-inflammation.
Also,Goldenrod Extract could relive cold,amygdalitis,URI,abscess of throat and bronchitis. Goldenrod Extract hold good antibacterium effect, it could inhibit Staphylococcus aureus, pneumococcus, Pseudomonas aeruginosa,Sonne bacillus in test tube.
The component ofn Goldenrod Extract - Flavonoids could eliminate phlegm. And Goldenrod Extract have efficacy of diuresis, stanching to acute nephritis.