Lotus Plumule Tea

Why people make this tea

The lotus plumule — the small, pale-green embryo nestled at the center of each lotus seed — is one of those ingredients that rewards knowing about it. By itself it is mildly bitter, but with a spoonful of honey it becomes a surprisingly pleasant tea. In Chinese food therapy, the plumule is understood as a cooling counterpart to the nourishing lotus seed: where the seed strengthens and calms, the plumule clears. It is traditionally associated with clearing heart fire and liver fire — a pattern marked by a flushed face, irritability, mouth ulcers, restlessness and trouble sleeping. It also has a documented traditional use in supporting healthy blood pressure, which has given it considerable attention in modern Cantonese herbal kitchens. Fresh lotus seeds are available in summer; when you shell them yourself you collect the green plumules, which can be dried and stored, or used fresh immediately. Alternatively, dried lotus plumules (lian xin) are available year-round at Chinese herb shops and Asian grocers.

Who it suits / who should be cautious

• Particularly suited to people with heart fire or liver fire symptoms: mouth ulcers, facial flushing, irritability, restlessness, difficulty sleeping, bitter taste in the mouth.
• Traditionally associated with supporting healthy blood pressure; those already taking blood pressure medication can drink this tea in addition (the effect is mild and stable).
• Also associated with supporting blood sugar balance.
• Suitable for outdoor summer activities — naturally cooling and refreshing.
• NOT suitable for people with low blood pressure.
• NOT suitable for people with bloating and abdominal fullness.

Why these ingredients (the food-therapy logic)

• Lotus plumule (lian xin): The green embryo inside the lotus seed; mildly bitter, cooling in nature. In Chinese medicine it is associated with clearing heart fire, calming restlessness, cooling the liver, lowering blood pressure and blood sugar, and easing mouth ulcers caused by internal heat.
• Honey or raw sugar: Offsets the slight bitterness and makes the tea pleasant to drink. Honey is preferred as it also nourishes and soothes.

Ingredients (1 cup)

Ingredient	Amount	Notes
Fresh lotus plumule	1 tablespoon	The green embryo from inside fresh lotus seeds
Dried lotus plumule (lian xin)	1 teaspoon	Use if fresh is unavailable; available at herb shops
Honey or raw sugar	To taste	Add after brewing

Method

1. If using fresh lotus seeds: shell them, split each seed open and extract the tiny green embryo (the plumule). Collect about 1 tablespoon.
2. Place the plumule(s) in a teapot or mug.
3. Pour in freshly boiled water (about 200–250 ml).
4. Steep for 10 minutes.
5. Sweeten with honey or raw sugar to taste and drink.
6. The same plumules can be re-steeped 1–2 more times.

Bro Niu’s tips

• The lotus plumule’s blood-pressure effect is described as mild but stable — not dramatic, but reliable over regular use.
• For people who find the bitterness off-putting, a small pinch of dried chrysanthemum flowers added at the same time makes the tea more pleasant and adds complementary cooling and liver-clearing properties.
• During hot outdoor activities in summer, this tea can be brewed and carried in a flask — it is genuinely refreshing.
• People already taking blood pressure medication can continue using this tea alongside their medication; it is gentle and safe to combine.

Community questions answered (selected)

• Q (reader): I take blood pressure medication (upper reading around 130). Can I drink lotus plumule tea? I also have a bitter taste in my mouth. Bro Niu: Lotus plumule has a mild but stable blood-pressure-supporting effect and is safe to take alongside blood pressure medication. If you have a bitter taste in the mouth, add a small pinch of chrysanthemum flowers to the brew as well.

• Q (kk): Can someone with damp-heat and a weak spleen and stomach drink this? Bro Niu: Yes, people with spleen-stomach dampness can drink this tea.

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Published August 18, 2017 · Adapted and translated for Nourilo from a traditional home-kitchen recipe. Approx. 3 min read.