Antiasthmatic and antitussive effects
Inula flavonoids has obvious protective effect on histamine-induced bronchial spasm asthma in guinea pigs. The experiments of ammonia spray method and phenol red excretion method in mice showed that Inula flavonoids had no antitussive and expectorant effects. Inula can relieve cough and asthma, which is good for relieving cough and asthma.
Antibiotic action
The fat-soluble and ether-soluble parts of the roots and aboveground parts of Inula grandiflora have antibacterial effects. Caffeic acid and chlorogenic acid in Inula have extensive antibacterial effects, but they can be inactivated by protein in vivo. Inula has antibacterial and anti-inflammatory effects, and can prevent and treat infectious diseases.
Effect on smooth muscle
Chlorogenic acid can significantly increase intestinal peristalsis; Chlorogenic acid, caffeic acid and quinic acid can all increase uterine tension, but this effect can be cancelled by papaverine, but atropine has no obvious effect on it.
Effect on central nervous system
Chlorogenic acid and caffeic acid can improve the excitability of rats by oral or intraperitoneal injection.
Effect on digestive system
Oral chlorogenic acid and caffeic acid can increase the secretion of hydrochloric acid in human stomach.
efficacy
Reduce qi and phlegm, promote blood circulation and stop vomiting. It can be used for treating cough due to wind-cold, phlegm retention, fullness of chest and diaphragm, asthma, expectoration, vomiting and suffocation, and swelling and pain under the heart. Inula can relieve cough caused by excessive phlegm, regulate cough caused by cold, and resist bacteria and inflammation.
I wonder if you have any idea about the medicinal efficacy and value of Inula. Inula can promote qi circulation, prevent and treat colds, colds and coughs, and resist bacteria and inflammation. You can use these Chinese herbal medicines.