Congee & Porridge

Polygonum Stem, Longan, Red Date and Millet Congee

traditionally associated with calming the mind and supporting restful sleep

In short: Polygonum Stem, Longan, Red Date and Millet Congee is a congee & porridge that traditionally associated with calming the mind and supporting restful sleep. It is most often made for sleep & calm. Total time about 75 min. Key ingredients: longan flesh, red dates, millet, rock sugar.

Prep
15 min
Cook
60 min
Total
75 min
Makes
0.9–1.2 L
Polygonum Stem, Longan, Red Date and Millet Congee

Why people make this congee

When the world feels unsettled — worries about work, money, health, the news — sleep is often the first casualty. In Chinese food-therapy tradition, the combination of a calm mind and nourishing blood are considered essential for deep sleep, and this simple congee has been used for generations to support both. The slightly earthy polygonum stem pairs with the warm sweetness of longan and dates, and the millet makes it a proper meal-in-a-bowl rather than just a tonic drink. It is a gentle recipe that suits most people and is easy to prepare on a weeknight.

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.

  • Red dates · Meta-analysis, 483 participants · 2025
    Jujube was associated with significantly lower BMI and triglycerides, and lower fasting blood sugar in people with type 2 diabetes. LDL and total cholesterol fell only in some subgroups. HDL, AST and ALT did not change significantly.Limitation: The authors state the overall quality of the evidence is limited, and results varied significantly by dose, treatment duration and disease type.PubMed 40399274 · 3 more red dates 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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