What quality allows anise to help loosen and expel mucus from the airways when addressing coughs or bronchitis?

Answer

Expectorant qualities

Anise is believed to possess expectorant qualities due to its warm and pungent nature, making it useful for upper respiratory support against conditions like coughs and bronchitis. Expectorants function by helping to thin and loosen mucus build-up within the airways. This action facilitates the clearance of congestion, which is why anise has historically been included in various formulations of older cough syrups and throat lozenges designed to provide respiratory comfort.

What quality allows anise to help loosen and expel mucus from the airways when addressing coughs or bronchitis?
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