Soups

Watercress, Luo Han Guo and Dried Duck-Gizzard Soup

Traditionally used to clear lung and stomach heat and soothe the throat

In short: Watercress, Luo Han Guo and Dried Duck-Gizzard Soup is a soup that Traditionally used to clear lung and stomach heat and soothe the throat. It is most often made for respiratory & lung wellness, digestive wellness, sleep & calm. Total time about 1 hr 45 min. Key ingredients: watercress, carrot, duck gizzards, lean pork.

Prep
15 min
Cook
1 hr 30 min
Total
1 hr 45 min
Makes
1.2–1.5 L
Watercress, Luo Han Guo and Dried Duck-Gizzard Soup

Why people make this soup

Eating out often, with lots of spicy and oily food, easily builds up internal heat — bad breath, a sore throat, swollen gums, coughing, even nosebleeds. When that happens, something cooling helps, especially for clearing lung and stomach heat, and watercress soup is just the thing. Watercress is cooling and traditionally said to help stop bleeding, so it suits nosebleeds from lung-stomach heat. This watercress, monk fruit and dried duck-gizzard soup is one Nourilo reaches for to clear heat, cool the blood and soothe the throat.

What studies say about the key ingredients

Traditional use is not the same as clinical proof. Here is the strongest human research we found for each ingredient, limitations included.

  • Golden monk fruit · Systematic review, 5 studies · 2025
    Across five randomized trials, monk fruit extract was associated with 10-18% lower postprandial glucose and 12-22% lower insulin responses. No severe adverse effects were observed.Limitation: Only five trials were included, and the authors state that long-term clinical trials are needed to confirm safety and efficacy.PubMed 40362742 · 2 more golden monk fruit studies

From the Nourilo Research Library. Findings come from specific doses, extracts and populations and may not apply to a home-cooked recipe.

Safety first — read before you cook

This is a traditional food, not a treatment. Please check with your doctor or pharmacist before making it a regular part of your diet if you:

  • are pregnant or breastfeeding, or are cooking for a young child;
  • take regular medicines — especially blood thinners, blood-pressure, diabetes or immune-suppressing drugs;
  • have a kidney, liver or heart condition, or a known food allergy.

Stop eating it and seek advice if you notice an allergic reaction or feel unwell. Safety notes reviewed 8 October 2026 · How we write safety notes

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