Fish mint: Components, supportive benefits, and precautions for use

Fish mint: characteristics and uses

Fish mint is not an "easy-to-eat" herb for everyone due to its distinct pungent fishy smell. Yet behind this scent that makes many hold their noses lies a host of health benefits recognized in both traditional medicine and modern research.

Name, habitat, and composition

According to Dr. Bui Thanh Hoai from the Department of Traditional Medicine, Hospital 19-8 (Ministry of Public Security), fish mint (Houttuynia cordata Thunb) often grows wild in damp places such as pond banks and field margins. In daily life, this plant is used versatilely; it can be eaten raw as a culinary herb or dried for use as a medicinal herb.

Studies show that fish mint contains small amounts of essential oils and bioactive compounds. The main component responsible for the herb's characteristic odor is methyl nonyl ketone, along with compounds such as myrcene, capric acid, and lauric aldehyde. These components not only determine its aroma and flavor but also contribute to the biological activities of fish mint.

Supportive health benefits mentioned

Fish mint is recognized for its role in supporting liver function. In folk medicine, fresh fish mint juice is commonly used as a remedy to cool the liver, especially on hot days or when the body shows signs of internal heat. Several studies also suggest that the active compounds in fish mint may contribute to liver detoxification.

One of the notable benefits of fish mint is its diuretic property. According to Dr. Hoai, this effect is primarily due to the active compound quercitrin along with certain inorganic substances, which help increase urine excretion and support the body in eliminating toxins and waste. Consequently, fish mint is often used when there is a need to clear heat and detoxify.

Furthermore, with its natural anti-inflammatory properties, fish mint is also believed to help reduce blood cholesterol, thereby contributing to cardiovascular health protection. However, experts caution that this is only a supportive food and cannot replace medical treatment.

Precautions based on individual body constitution

Although offering many benefits, the consumption of fish mint should also suit each person's constitution. Those with a "cold" constitution, prone to digestive disorders, or suffering from specific medical conditions should consult a doctor before using it regularly, especially in juice form.

It can be said that although not everyone enjoys its taste, fish mint remains an herb that packs a powerful punch. When used properly, it not only enriches meals but also contributes to natural and safe health care.