Is it good to drink Houttuynia cordata soaked water for a long time?

Houttuynia root is a very common herb. It is usually used as a heat-reducing tea, especially in hot summer weather. Drinking houttuynia tea can clear the body's heat flow. So can houttuynia root be soaked in water for a long time? Is it good to soak houttuynia root in water for a long time?

Can Houttuynia cordata root be soaked in water and drunk for a long time?

It is best not to soak Houttuynia root in water for a long time.

Although Houttuynia root has the effects of clearing away heat and removing fire, diuresis and relieving stranguria, and is suitable for consumption in summer, Houttuynia root is cold in nature, spicy in taste, slightly toxic, and has potential nephrotoxicity, so it is not suitable for long-term tea consumption.

Effects of long-term drinking of Houttuynia cordata root

Houttuynia root is cold in nature. Drinking it in water for a long time may increase the body's coldness and cause certain damage to the gastrointestinal tract. "Bielu" records Houttuynia root: "Eating too much will make people shortness of breath." In addition, Houttuynia root also contains aristolochic acid lactone, which may cause renal fibrosis and urothelial cancer.

How often is it better to drink Houttuynia cordata soaked in water?

It is better to eat 2-3 times a week.

In summer, when the temperature is hot, you can drink Houttuynia cordata tea to clear the heat. However, Houttuynia cordata root is not suitable for long-term consumption, nor can it be taken continuously. It is usually taken every two or three days, and 2-3 times a week is enough.

Benefits of drinking Houttuynia cordata water

Clear away heat and relieve fire

Houttuynia root has a cold nature and can clear away heat from the lungs. It is often used with other Chinese medicine herbs such as Scutellaria baicalensis, Fritillaria thunbergii, and Anemarrhena asphodeloides to treat symptoms such as phlegm-heat and cough.

Good for urination

Houttuynia root also has a good diuretic effect. It can dilate capillaries, increase blood volume and urine metabolism, and thus achieve the effect of facilitating diuresis.

Enhances immunity

Houttuynia root also has the effect of enhancing the body's immunity. Houttuynia root decoction can significantly promote the ability of human peripheral blood leukocytes to phagocytize Staphylococcus aureus outside the body.

Anti-infection effect

The flavonoids and polysaccharides contained in Houttuynia cordata root, such as quercetin, quercetin and isoquercetin, also have obvious anti-infection effects and can significantly inhibit the hyperactivity of capillaries in the early stage of inflammation.