Astragalus and Pigeon Soup，From *Proven Tea, Decoction, and Soup Recipes for Common Ailments*,Nourishes the lungs and relieves wheezing. Suitable for bronchial asthma caused by lung qi deficiency, characterized by long-standing asthma, palpitations and shortness of breath, weak cough, aversion to wind and spontaneous sweating, poor appetite and emaciation, fatigue and weakness, a pale tongue, and a weak pulse.
the tonifying-warming action may aggravate internal heat; avoid during feverish or inflammatory episodes
Commentary
The formula is led by astragalus as the sovereign herb; of slightly warm nature and sweet flavor, entering the Spleen, Lung, it chiefly tonifies qi, raises yang, secures the exterior and promotes the discharge of pus, striking at the root of the condition. The ministerial support — squab (nature neutral, flavor sweet, salty, channeled into the Liver, Kidney, nourishes the kidneys, boosts qi, and dispels wind-toxin) — reinforces the sovereign’s main effect and coordinates the drug strength. Viewed as a whole, the formula addresses the qi deficiency presentation, treating both root and branch.