Godhong talas (Colocasia esculenta)

Calcium oxalate in the form of raphide crystals is the main component in raw taro leaves that causes itching and irritation, but it breaks down when heated. These leaves are also rich in vitamins A and C, which act as antioxidants for eye health and the immune system. Polyphenols such as quercetin and anthocyanins help protect cells from oxidative stress and the potential development of cancer. In addition, their dietary fiber supports a healthy gut microbiome and digestive function.

Properly processed taro leaves offer a wide range of health benefits. Their very high levels of vitamins A and C make them a powerful immunity booster while also maintaining sharp vision. The fiber and potassium they contain contribute to heart health by helping lower blood pressure and control homocysteine levels. Polyphenols such as quercetin and anthocyanins provide antioxidant and anti-inflammatory effects that can suppress the production of pro-inflammatory cytokines, making them beneficial for individuals with chronic inflammation. Traditionally, the sap from the stalks or leaves is also used as a remedy for minor wounds to stop bleeding and speed up wound closure, although it may cause itching due to calcium oxalate content if not properly processed.