The efficacy and function of coltsfoot

1. Relieve cough and eliminate phlegm

Coltsfoot has the effects of relieving cough, expectorant and relieving asthma, and can be used to treat tracheitis, pharyngitis or bronchial asthma. The oral effect is obvious, but the effect is not long-lasting.

2. Lowers blood pressure

Coltsfoot also has a certain effect on hypertension. When the extract was injected intravenously into anesthetized cats, it first lowered and then raised the blood pressure. The part that can be dissolved by alcohol ether can increase the blood pressure, while the insoluble part can lower the blood pressure.

3. Nourishes the lungs and relieves qi

Coltsfoot has the effect of moistening the lungs and relieving qi, and its warmth can dispel cold. It can be used in the treatment of lung distension, pulmonary atrophy, etc., and has good effects.

4. Lubricate the intestines and promote bowel movements

Coltsfoot has a good effect of moistening the intestines and promoting bowel movements. Using it together with almonds can moisten the lungs and relieve coughs. In addition, using it together with ginseng can nourish the lungs and spleen, promote fluid production and quench thirst.