Fish mint, also known as Houttuynia cordata, may not resemble its name in appearance with its beautiful white flowers and heart-shaped leaves, but it certainly lives up to its distinct fish-like smell and taste. Originating from Southeast Asia, this herb grows well in moist soils and is resistant to flooding.
Fish mint comes in two primary flavors. The Chinese variety has a strong coriander-like aroma and is known for its roots, used as a vegetable. Meanwhile, the Japanese variety offers a lemon- or ginger-like aroma, with its leaves being favored for salads and fish recipes. While its strong scent and fish-like taste may not make it as popular as mint or coriander, fish mint finds its place in the cuisines of northeastern Indian states.
In traditional Chinese, Japanese, Ayurvedic, and Siddha medicine, fish mint’s medicinal properties have been recognized for centuries. It is used to treat asthma, thanks to its anti-allergic and anti-inflammatory properties. Modern research has validated these benefits, suggesting that fish mint may offer relief for asthma symptoms.
Furthermore, recent studies highlight its potential in alleviating symptoms of jaundice, pneumonia, and stomach infections. Fish mint’s underground stem and roots contain essential medicinal components with anti-inflammatory, antibacterial, and antiviral effects.
Research from Taiwan also shows that fish mint may help suppress the impact of fever on various organs, particularly the upper respiratory tract. In Japan, a decoction of dried fish mint leaves is consumed as herbal tea to control dental biofilms, preventing dental caries, periodontal disease, and oral candidiasis.
Fish mint has demonstrated antimicrobial effects against methicillin-resistant Staphylococcus aureus (MRSA) and other oral microorganisms, making it a potential solution for infectious oral diseases.
Additionally, the herb shows promise in managing COVID-19 symptoms, such as pneumonia and acute respiratory distress syndrome. It is suggested as a potential nutraceutical agent for therapy against various viruses, including SARS-CoV-2, HIV, herpes simplex, and influenza.
Fish mint offers a range of health benefits, from weight management to skincare. Its leaves are even used in cosmetics for acne-prone irritated skin. Including fish mint in your diet could provide numerous advantages for your health and well-being.
