Herbal & Flower Teas

Lotus Heart, Ophiopogon & Lophatherum Tea

Traditionally used to clear heat, nourish stomach fluids, and ease mouth bitterness and dryness

In short: Lotus Heart, Ophiopogon & Lophatherum Tea is a herbal & flower tea that Traditionally used to clear heat, nourish stomach fluids, and ease mouth bitterness and dryness. It is most often made for respiratory & lung wellness, digestive wellness, cooling & summer heat. Total time about 50 min. Key ingredients: ophiopogon root.

Prep
5 min
Cook
45 min
Total
50 min
Makes
600 ml
Lotus Heart, Ophiopogon & Lophatherum Tea

Why people make this tea

Bad breath or an unpleasant taste in the mouth is not just a social inconvenience — in traditional Chinese medicine, it is regarded as a signal worth paying attention to. Different flavours (bitter, sour, sweet, metallic) point to different patterns of imbalance. The most common type — a bitter, dry mouth, particularly in the morning or after a night of poor sleep — is associated with excess heat in the heart and stomach channels. People who habitually stay up late, eat spicy or fried food frequently, or feel chronically stressed are particularly prone to this. This tea addresses that pattern by combining three cooling, moistening, and heat-clearing ingredients. The key ingredient — the lotus heart (lian xin), the tiny bitter green embryo inside the lotus seed — is specifically valued for its ability to clear heart fire and calm an agitated mind.

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.

  • Lotus seeds · Randomized crossover trial, 10 participants · 2019
    Lotus seed meals had a low glycemic index (GI 21–51 across the lotus seed and adzuki bean meals), while several other starchy foods did not differ significantly from rice. Lotus seed's in vitro hydrolysis index was also lower than that of other test foods.Limitation: Only ten healthy participants and acute single-meal tests, so findings may not apply to people with diabetes or to long-term intake.PubMed 30875961

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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