Cardamom Tea is a digestive aid, Drinking cardamom tea helps in complete digestion and assimilation of the ingested food. It prevents indigestion and flatulence after you have had a heavy meal by stimulating gastric acid secretion. Cardamom tea also contains High levels of sterols, polyalcohols, and vitamins A and C give cardamom tea antiviral, antifungal, antimicrobial, anti-inflammatory, and immuno-modulatory properties. Cardamom tea can treat a sore throat and dry cough and clear excessive phlegm generated due to microbial infections According to the Tea association of America, consuming black tea improved attention and self-reported alertness. Task performance and alertness where people drinking tea were more accurate on an attention task and also felt more alert. A new study of individuals found that black tea was able to reduce blood pressure. In the hypertensive patients, black tea appeared to counteract the negative effects of a high-fat meal on blood pressure and arterial blood flow.