1. Maintain Strong Bones
Black beans contain minerals such as iron, calcium, phosphorus, copper, zinc,... which contribute to maintaining the structure and health of bones. Calcium and phosphorus help maintain strong bone structure, while iron and zinc play an important role in keeping bones strong and flexible.
Statistics have shown that 99% of the body's calcium supply and 80% of the phosphorus reserve are stored in bones, so supplementing these nutrients is essential for our bones.
In fact, black beans have been used in traditional medicine to treat joint pain, back pain. If you're experiencing these issues, you can use black beans as follows:
- Preparation: Black beans, 35 – 40 degree white wine
- Usage: Soak the black beans in water for about 30 minutes. Then, drain them completely and roast them until fragrant before soaking them in wine. For every 1 kg of black beans, soak them with 5 liters of white wine, and let it sit for about 4 – 5 months before use. Take 20ml each time, 1-2 times/day. Take it with meals.


2. Detoxification and Cancer Prevention
Eating black beans is a simple solution for cancer prevention. The reason behind this beneficial effect lies in a precious mineral called Selenium. This substance helps improve the liver's enzyme activity, eliminating harmful toxins that, if accumulated in the body, could provide opportunities for malignant cells to develop.
For those already battling cancer, especially colorectal cancer, Selenium helps inhibit tumor growth and slows down the metastasis process of malignant cells.
In addition, the active compounds Saponin and folate in black beans also repair DNA damage, hinder the proliferation of cancer cells, thus effectively preventing and supporting cancer treatment.


3. Reducing the Risk of Heart Disease
The fiber content, potassium, folate, vitamin B6, and phytonutrients in black beans, combined with their lack of cholesterol, all support heart health. The fiber in black beans helps reduce total cholesterol levels in the blood and lowers the risk of heart disease. Vitamin B6 and folate are considered two compound nutrients that help prevent the accumulation of a compound called homocysteine. When homocysteine levels accumulate too much in the body, it can damage blood vessels and lead to heart problems. Quercetin and saponin are two beneficial compounds for heart health, and both are found in black beans, helping to protect the heart. Quercetin, a natural anti-inflammatory compound, also reduces the risk of atherosclerosis and protects against damage caused by low-density lipoprotein (LDL) cholesterol. Research conducted on 16,000 middle-aged men from 7 countries over 25 years by international scientists has shown that those who consume plenty of fish, black beans, green vegetables, cereals, and moderate amounts of wine have an 82% lower risk of heart disease than those who consume fewer of these foods.
To reap these excellent benefits, you should increase your intake of black beans by drinking roasted black bean water daily, eating black bean sweet soup, or adding them to your daily meals.


4. Boosting Iron and Manganese Levels in the Body
Black beans play a role in increasing energy and replenishing iron levels in the body, which is very beneficial for individuals experiencing blood loss due to injury, women during menstruation, or adolescents in their developmental stage.
Manganese, a trace mineral found in black beans, is considered a crucial factor in providing energy to the body and combating oxidative stress caused by free radicals. A small bowl of black beans can supply 38% of the body's daily manganese needs. In 100g of black beans, there are 6.1mg of iron. This is highly beneficial for individuals experiencing blood loss due to injury or for women during menstruation, as well as for adolescents in their developmental stage.


5. Excellent Nutritional Source for Women
Black beans are classified as legumes derived from plants. Also known as turtle beans due to their hard, shell-like appearance, black beans are essentially the edible seeds of the plant. Black beans are highly regarded for their high protein and fiber content. They also contain a variety of vitamins and minerals known to be beneficial for human health.
Black beans contain iron and folate, which are essential for the body's blood production process, making them particularly beneficial for women and the development of fetuses in the womb. Additionally, black beans contain B vitamins and calcium, which are known to combat stress, helping to keep women's mental state stable. The presence of magnesium in black beans helps the body generate energy and combat oxidative stress.


6. Body Detoxification
During hot summer days or when your body absorbs too many unhealthy substances, black bean water is a suitable choice to quickly detoxify the body.
Black beans contain Molybdenum, which helps detoxify sulfites, keeping the body comfortable, healthy, and limiting the entry of common toxins into the body. According to Health and Life newspaper, Polyphenols in black beans are known for their high anti-aging effects. Therefore, black beans are considered a secret to effectively care for beautiful skin.
Drink black bean water every day for body detoxification. Boil 20 - 40g of black beans into a drink, optionally adding a little ginger to stimulate the taste buds.


7. Diabetes Management
Several studies have shown that type 1 diabetes patients who consume a high-fiber diet can reduce blood sugar levels, while type 2 diabetes patients may improve blood sugar, blood fat, and insulin.
A cooked cup of black beans can provide 15g of fiber. Therefore, black beans play a significant role in managing the disease for diabetes patients.
Remedies for diabetes using black beans:
- Method 1: Use 300g of toasted black beans and cook them with 2 liters of clean water. Boil for about 20 minutes to release the nutrients into the water. Drink several times a day to maintain stable blood sugar levels.
- Method 2: Drink 49 live green black beans with filtered water before each breakfast about half an hour. This method not only helps support the treatment of diabetes but also improves health and prolongs lifespan.


8. Rich in Antioxidants
Black beans are the most versatile food for both meat eaters and vegetarians. They are rich in protein and powerful antioxidants, which can reduce signs of aging and the risk of cancer.
A study published in the Journal of Agricultural and Food Chemistry (JAFC) of the United States revealed that black beans are very rich in antioxidants. These compounds, called anthocyanins, are also found in grapes, blueberries, and strawberries.
Interestingly, the darker the beans, the richer they are in anthocyanins and antioxidants. Black beans contain antioxidants ten times higher than other foods such as oranges, grapes, and strawberries.


9. Prevent Premature Graying and Hair Loss
Black beans are not just a daily food for body detoxification. In fact, they also provide many vitamins for the skin and help restore black hair. Premature graying of hair is mainly due to anemia, vitamin deficiency, which reduces hair pigmentation. Meanwhile, black beans contain plenty of vitamin B6, zinc, and minerals that produce protein in the hair. Therefore, black beans help nourish and promote hair growth, pushing back premature graying.
Vitamin B6 and zinc in black beans are essential components for hair health. They stimulate hair follicles, making hair grow faster and darker. In addition to the usual ways of using black beans, you can use this food to treat premature graying and hair loss in the following ways:
- Method 1: Roasted black beans, ground into powder, mix with boiling water to drink instead of tea every day. One cup a day.
- Method 2: Take equal amounts of black beans and polygonum multiflorum. Put both in a water bath for 2 hours. Eat all at once.


10. Treat Headaches and Insomnia
When it comes to folk remedies for insomnia, black beans are often mentioned. According to traditional medicine, black beans have a sweet taste, cool properties, and are effective in reducing tension, fatigue, stimulating the regeneration of nerve cells, repairing nerve damage, and supporting the treatment of headaches, dizziness, and insomnia.
To treat insomnia, you can choose one of the following 3 methods:
Method 1: Drink black bean water
- Roast 50g of black beans until fragrant
- Put the beans in a pot, add 700ml of water, boil for 20 minutes
- Divide into 2 servings to drink in the morning and afternoon continuously for 1 month to improve insomnia, headaches, and overall health.
Method 2: Use black beans soaked in alcohol
- After roasting the black beans, put them in a glass jar and pour alcohol to cover
- Place the jar in a cool place, after 1 week it can be used
- Maintain drinking a small glass every day to treat insomnia.
Method 3: Use black beans as a pillow filling
- Take 1 bowl of hot roasted black beans, put them in a pillowcase, and lie down with the pillow on your head for about 15 minutes.
- Perform this trick 1 - 2 times a day to reduce headaches, stimulate blood circulation, relax nerves, and give you a better night's sleep.


