Licorice tea
Top 5 in Top 6 Best Teas for Asthma Relief
The root of the licorice plant, Glycyrrhiza glabra, is used to make licorice tea, which has a characteristic sweet yet somewhat bitter flavor. Licorice root has a long history of usage in traditional medicine to treat a number of ailments, including asthma. According to research conducted on animals, salbutamol and the extract of the licorice ingredient glycyrrhizin together significantly reduce the symptoms of asthma (albuterol).
A more long-term study is required, even though human research has shown comparable findings. Remember that licorice root used in big doses might have harmful side effects. It's advisable to restrict your daily tea consumption to one cup (240 mL) and to talk to your doctor if you have any medical issues.