How long should black beans be soaked in advance to cook porridge?

Black beans are actually a kind of black soybeans. Therefore, the material composition of black beans is similar to that of soybeans, but the nutritional value of black beans is higher than that of soybeans. There are many ways to cook black beans. Not only can you cook black beans into rice, you can also use black beans to make porridge. Porridge cooked with only black beans can fully bring out the black color effect, but in order to make the black beans soft and rotten, they need to be soaked in advance. So how long do you need to soak black beans before cooking them?

Black beans are hard and are usually soaked. You can soak them in the morning and cook them into porridge in the evening, or you can soak them in the evening and cook them the next morning. You can also soak them for two days in winter.

The reason why black beans are black is because of the anthocyanin they contain, which is a very important element and is water-soluble.

So the method of soaking is as follows:

1. Wash the black beans first;

2. Soak the washed black beans in water;

3. Put the soaked black water into the pot and cook it. I want to emphasize this.

Black bean porridge is most suitable for "computer users" and "TV fans" who suffer from eye fatigue easily. It is effective only if you drink it regularly and a little bit every day. But be careful not to consume too much wolfberry when making porridge. Generally speaking, it is best for healthy adults to consume no more than 20 grams per day. When people with colds, fevers, inflammations, diarrhea and other diseases cook porridge, do not add wolfberries. Just use black beans to cook porridge. You can also use cassia seeds instead of wolfberries.

Benefits of black beans:

1. High protein and low calories

The protein content of black beans is as high as 36%-40%, which is twice the content of meat, three times the content of eggs, and 12 times the content of milk. Black beans are rich in amino acids, especially the 8 essential amino acids for the human body.

Black beans contain 19% oil, of which the highest limit fatty acids are 80%, and the absorption rate is over 95%. In addition to meeting the body's demand for fat, it also lowers blood cholesterol.

2. Enhance vitality

Beans are the valley of the kidneys, black belongs to water, and water goes to the kidneys, so black beans have many functions for the kidneys. Human aging often starts with kidney function. If you want to cure disease, prolong life, prevent aging, and enhance vitality, you must pay attention to kidney tonification.

3. Prevent brain aging

Black beans contain about 2% lecithin, which can improve brain function and prevent brain dullness due to aging. Japanese scientists have discovered that black beans contain a substance that can improve and strengthen the function of brain cells.

Black beans are rich in trace elements. Every 100 grams of black beans contains 370 mg of calcium, 577 mg of phosphorus, and 12 mg of iron. The content of other elements such as zinc, copper, magnesium, molybdenum, selenium, and fluorine is not low. These elements can meet the needs of the brain and delay the aging of the brain. It can reduce blood viscosity and keep body functions intact.

4. Beautiful appearance

Many important ancient pharmacopoeias record that black beans can maintain youthfulness, improve eyesight, darken hair, and make the skin white and tender. Su Dongpo, a writer of the Song Dynasty, once recorded the scene where young girls inside and outside the palace in the capital city of Bianliang took black beans in order to make their faces beautiful.