1 raw materials

Black beans 8- 10 kg, aged vinegar 1-2 kg.

2 practice

First, add a proper amount of water to black beans and cook them until they are 78% mature. After cooking, drain the water and soak it in vinegar for a week.

3 how to eat

Take 20-30 capsules as a snack between 5-7 o'clock every night (when the kidney meridian is at its peak). If you take it regularly, it will make the white hair black and tonify the kidney.

First, three methods to identify black beans

I looked up the method of identifying true and false black beans from the appearance of bean skin epidermis on the Internet, and presented it together.

There are two kinds of black beans: medicinal and edible. Medicinal black beans are green hearts and edible black beans are yellow hearts.

Black beans are shaped like soybeans, with black skin, green meat or yellow meat, and belong to the same genus as soybeans. Don't buy black adzuki beans. Like red adzuki beans, their skin is black and their meat is white. )

1 Look at the appearance

There is a "small white spot" in the middle of the true black bean. The "small white spots" of dyed black beans will be dyed.

2 Look at the bean coat

Real black beans are peeled and white inside. Because the bean skin is very thin, the color of dyed black beans will penetrate the endothelium. After peeling off the black clothes, you can see that the inside of the black clothes will also change color.

3 Wipe the epidermis

Real black beans won't fade when rubbed hard on white paper. Dye the color of black beans, which will leave color on white paper after rubbing.

The way to identify the quality of black beans: high-quality black beans are full, and blue inside the beans means immature. If it is artificially dyed and peeled off, there will be traces of impregnation inside.

There is another way to soak black beans in vinegar. Put the black beans in a pot, cook them on medium heat until the skins burst, and then simmer for about 10 minute. Put the cooked black beans into a dense bottle, and add brown rice vinegar at the ratio of 1/3 and 2/3. After cooling, seal the bottle cap and eat it after the black beans absorb vinegar and swell.

Soaking black beans in vinegar looks simple, but it's not. A good product usually has three decisions:

1 formula

The formula is very simple, vinegar and black beans (the medicinal use of soybeans can't be compared with that of black beans, and black beans can't be used as medicine, just search online). According to the theory of traditional Chinese medicine, black beans are the valley of the kidney, which belongs to black water, and the water leaves the kidney. Therefore, people with kidney deficiency can eat black beans to dispel wind and clear heat, regulate the qi of middle age, detoxify and diuresis, and can effectively relieve symptoms such as frequent urination, backache, abnormal leucorrhea in women, and cold feeling in the lower abdomen. Although black beans are very beneficial to health,

2 raw materials

Vinegar should be health vinegar brewed from pure grain (according to different production methods, vinegar can be divided into brewing vinegar and preparing vinegar. The prepared vinegar is made of edible ice vinegar, water, sour agent, seasoning, spice and food pigment, which only has a certain seasoning function. Brewing vinegar is made from grain by microbial fermentation. Its nutritional value and mellow taste far exceed that of preparing vinegar, and it has the functions of seasoning, health care and medicine.

3 black beans choose high-quality black beans.

Second, the way of taking black beans and their functions

1 management method

1, grab about 40g of two handfuls of black beans (this is the amount for two days), wash and soak in cold water 1300 ml.

2. Soak for about 6 hours, pour the water and beans into the pressure cooker together, and add 10.

Jujube, when the air valve of the pressure cooker blows, cook it with slow fire for 20 minutes.

The fire, stuffy for 20 minutes, cooked can eat.

3, dosage, half a small bowl of beans, 5 dates, half a small bowl of soup every day.

4, taking time, it is best to take it at 17- 19, when the blood of the human body flows.

Pay attention to the kidney meridian and take it at other times.

2 function

1, which has the functions of anti-fatigue and strengthening physique.

2, improve immunity and anti-infection effect.

3, intelligence, brain, kidney, essence.

4, replenishing marrow and nourishing blood to strengthen bones and muscles.

5, beauty tooth protection to prevent hair loss.

6, soften blood vessels, promote blood circulation and detoxify.

7, especially suitable for spontaneous sweating, night sweats and frequent urination caused by kidney deficiency.