Tonic Drinks & Waters

Reed Root, Coix Seed, Lophatherum and Pear Drink

Traditionally used to clear lingering fever-heat, ease irritability, and promote fluid balance

In short: Reed Root, Coix Seed, Lophatherum and Pear Drink is a tonic drinks & water that Traditionally used to clear lingering fever-heat, ease irritability, and promote fluid balance. It is most often made for respiratory & lung wellness, everyday balance. Total time about 70 min. Key ingredients: rock sugar.

Prep
10 min
Cook
60 min
Total
70 min
Makes
600 ml
Reed Root, Coix Seed, Lophatherum and Pear Drink

Why people make this drink

After a fever breaks — or in the lingering days after a respiratory illness — many people find themselves in an uncomfortable in-between state: the worst seems to be over, but the body still feels hot, the mouth is dry and sometimes sore, the urine runs dark and short, and there is a nagging sense of irritability and restlessness. This is what Chinese food therapy describes as residual heat not yet cleared. This refreshing herbal drink is designed precisely for that moment. Reed rhizome cools and moistens; lophatherum gently clears heat from the heart and small intestine (reflected in dark urine and mouth sores); coix seed supports fluid balance; and pear adds moisture and sweetness. The result is a clear, pleasantly sweet drink that soothes without being too cold or harsh.

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.

  • Job's tears (coix) · Randomized controlled trial · 2024
    Myeloperoxidase activity rose significantly in the placebo group after 8 weeks but showed no significant change in the adlay tea group. Vascular endothelial function improved in the adlay group, especially in those over 40.Limitation: Participants were healthy adults and the outcomes were surrogate markers, so the results say little about clinical disease outcomes. Tea is a polyphenol-rich extract, not whole grain.PubMed 38945894 · 2 more job's tears (coix) 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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