Herbal & Flower Teas

Luo Han Guo & Boat-Fruited Sterculia Tea

Traditionally used to clear throat heat, restore a hoarse voice, ease a dry cough, and support bowel regularity

In short: Luo Han Guo & Boat-Fruited Sterculia Tea is a herbal & flower tea that Traditionally used to clear throat heat, restore a hoarse voice, ease a dry cough, and support bowel regularity. It is most often made for respiratory & lung wellness, cleansing & regularity, oral & throat comfort. Total time about 20 min.

Prep
5 min
Cook
15 min
Total
20 min
Makes
1 teapot
Luo Han Guo & Boat-Fruited Sterculia Tea

Why people make this tea

Anyone who has ever woken up with a sore, scratchy throat, or lost their voice after talking too much, will appreciate a remedy that works quickly and tastes pleasant. Boat-fruited sterculia (pang da hai) is one of those ingredient discoveries that feels almost magical the first time you try it: drop the dried seeds into hot water and watch them expand rapidly to several times their size, splitting open into spongy layers. This expansion is not just theatrical — it is also what makes this herb so effective for the throat. Combined with low-temperature roasted luo han guo (monk fruit), which avoids the smoky aftertaste of traditionally smoked monk fruit and offers a naturally sweet, clean flavour, the result is a tea that soothes the throat, clears heat-type dryness, and supports gentle bowel movement.

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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