2, can expectorant cough, can be used to treat lung heat cough.
3, it can diuretic, and can also be used to treat nosebleeds;
4. The soup boiled with watercress is sweet and delicious, which can play an auxiliary treatment role for patients with chronic pharyngitis and cough.
Precautions for expanding data:
Watercress has high nutritional value. Each mg of fresh stems and leaves contains superoxide dismutase 147 microgram, and is also rich in vitamins and minerals, including reducing sugar, protein, carotene, vitamins and trace elements such as potassium, sodium, calcium, magnesium and phosphorus. Regular consumption of substances that are beneficial to supplement the human body and health.
Although western food is good, not everyone can eat it. Western food is cold, which is not suitable for people with spleen deficiency, lung and kidney deficiency, chills and diarrhea, and pregnant women should eat less. When cooking watercress, you can add a proper amount of medlar or candied dates to neutralize its coldness.
People's Network-Douban has this peculiar effect, but this kind of people can't eat it.