1. Benefits of black beans and pandan leaves
- 1. Benefits of black beans and pandan leaves
- 1.1 Benefits of black beans
- 1.2 Benefits of pandan leaves
- 2. How to prepare black bean and pandan leaf drink
- 3. Some notes on preparing and using black bean and pandan leaf drink.
1.1 Benefits of black beans
Black beans contain protein, lipids, carbohydrates, and minerals such as calcium, phosphorus, iron, as well as B vitamins, vitamin PP, vitamin C, carotenoids, and many essential amino acids necessary for the body, and are known to have the following effects:
- Supports the maintenance of strong bones.
- Helps lower blood pressure.
- Supports weight loss.
- Contributes to the control of diabetes.
- Preventing certain cardiovascular risk factors.
- Improves digestion thanks to its high fiber content...
According to Traditional Chinese Medicine, black beans, also known as black peas, are a familiar ingredient used in many prescriptions. Black beans have a mildly sweet taste, a neutral nature, and act on the Spleen and Kidney meridians. They are believed to nourish the Liver and Kidneys, strengthen the Spleen, replenish blood, dispel wind, promote blood circulation, and promote diuresis.
This herb is commonly used to treat kidney deficiency (back and knee pain, tinnitus, frequent urination), spleen deficiency (poor appetite, bloating, fatigue), edema, dizziness, premature graying of hair, dry skin, boils, itching sores, and postpartum weakness in women.

Black beans and pandan leaves are both medicinal herbs that have beneficial effects on health.
1.2 Benefits of pandan leaves
Pandan leaves, also known as fragrant pandan leaves (not the leaves of the pineapple plant), are a type of leaf with a mild aroma, often used to add flavor and natural green color to dishes and drinks.
According to Traditional Chinese Medicine, pandan leaves, also known as fragrant pandan leaves, have the effects of clearing heat and detoxifying, calming the nerves, stimulating appetite and aiding digestion, and relaxing muscles and promoting blood circulation. Modern studies have also shown that pandan leaves contain chemical components beneficial to health, such as fiber, glycosides, alkaloids, 2-Acetyl-1-Pyrrolin, and 3-Methyl-2(5H)-Furanon.
Therefore, pandan leaves have many important applications:
Cooling and reducing heat : Pandan leaves have a warming effect and can help reduce heat in the liver, clear heat and detoxify, and soothe the feeling of heat in the body.
Calming and soothing: Pandan leaves contain many antioxidants and organic compounds; drinking tea made from pandan leaves has a calming and soothing effect, reducing anxiety.
Supporting the treatment of gout: Pandan leaves are believed to help lower uric acid levels, and long-term consumption may be effective for gout.
Promotes digestion: The fragrant pandan leaves can stimulate appetite, encourage bowel movements, aid digestion, and prevent constipation.
Supports reduction of blood fat and blood sugar: Fragrant pandan leaves contain a lot of linoleic acid, which helps reduce blood fat and cholesterol, preventing atherosclerosis; pandan leaf tea also helps lower blood sugar.
Helps relax and reduce fatigue: Squalene in pandan leaves can supply oxygen, helping to reduce fatigue and lethargy.
Hangover cure: Boiling pandan leaves with Houttuynia cordata leaves and drinking the resulting liquid can help relieve hangovers.
2. How to prepare black bean and pandan leaf drink
Ingredient:
- Black beans with green centers: 100g.
- Fresh pandan leaves: 5–6 leaves.
- Filtered water: 1.5 – 2 liters.
- Coarse salt: a small pinch.
- Rock sugar or honey: 20–30 g if you prefer a milder sweetness.
Preparation method:
- Remove any damaged black beans, wash them thoroughly, and soak them in warm water for 1–2 hours until softened; wash the pandan leaves and tie them into a bundle.
- Put the black beans in a pan and roast them over low heat until fragrant and the shells crack slightly (about 7-10 minutes). This step helps to give the water a fragrant aroma and prevents the beans from having a raw taste.
- Add the roasted black beans to a pot with 1.5–2 liters of water and a pinch of salt. Bring to a boil, then reduce heat and simmer for about 20–30 minutes until the water turns dark. Add the bunch of pandan leaves and simmer for another 5–10 minutes for fragrance. Strain the liquid and add rock sugar or honey while still warm.
- Drink it hot or let it cool and refrigerate it for 1–2 days.
- Additionally, black bean and pandan leaf tea can be combined with other ingredients such as brown rice, red dates, and ginger to enhance flavor and benefits.

Black bean water with pandan leaves is boiled for about 20-30 minutes until the water turns dark in color.
3. Some notes on preparing and using black bean and pandan leaf drink.
Avoid making it too concentrated: Black bean and pandan leaf tea that is too concentrated can easily cause stomach upset, bloating, diarrhea, or fatigue due to electrolyte loss.
It shouldn't be used as a substitute for plain water all day: Ideally, drink it 3–4 times a week, 1–2 glasses each time, chilled or slightly warm.
People with weak spleen and stomach: Often experience abdominal coldness, fear of cold, and loose stools, so they should use less or add a few slices of fresh ginger to regulate their condition.
Pregnant women: Women in the first three months of pregnancy should use this product with caution and should not consume excessive amounts.
Impact on drug absorption: People taking Western medicine (especially diabetes and high blood pressure medication) should wait at least 2 hours between taking black beans and their medication, as black beans may affect drug absorption.
Source: https://suckhoedoisong.vn/nuoc-dau-den-la-dua-co-tac-dung-gi-169251117094325959.htm








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