The best time to use black beans is 5-7 pm every night, when the kidney meridian is at its peak. Generally eat 25 black beans. Such routine service can strengthen the kidney and turn white hair black.

Soaking black beans with vinegar has the effects of tonifying kidney, losing weight, improving eyesight, blackening hair and whitening, which is highly praised by many people. Although black beans soaked in vinegar are nutritious, we should also pay attention to the right amount, not how much we can eat.

Correct method of soaking black beans in vinegar

First prepare a pot, add black beans, but do not put oil, stir fry for about 5 minutes on medium heat. After the black bean skin bursts, reduce the heat and fry for another 5 minutes. Be careful not to stir-fry Sun-dry the fried black beans for 15 minutes, then put them in a clean container with a lid, then add the aged vinegar and soak them for about two hours. After the aged vinegar is absorbed by black beans, it can be eaten.

Effect of soaking black beans with vinegar

Soaking black beans in vinegar has the effects of caring skin, losing weight, tonifying kidney, improving eyesight and blackening hair, and can effectively improve constipation, hypertension, hyperlipidemia, backache and leg pain, diabetes, prostate disease, gray hair, coronary heart disease, decreased vision, eye pain, dryness, dizziness, headache and other symptoms caused by long-term watching computer and TV. At the same time, soaking black beans in vinegar has a good effect on improving myopia and other eye diseases.

Taboo of soaking black beans in vinegar

Chinese medicine talks about five colors and five flavors, "black" enters the kidney and "acid" enters the liver. Black beans are good for human kidneys. At the same time, from the nutritional point of view, beans are rich in plant protein and rich in nutrition. Eating more beans or black food is good for people.

But this kind of food is not suitable for everyone, for example, people who are allergic to plant protein can't eat it; People with low gastrointestinal function, especially those with bad stomachs, will have flatulence and indigestion, while many middle-aged and elderly people have bad stomachs, which will be harmful. For "vinegar", gout patients and patients related to acid diseases can't eat it.

Patients with chronic kidney disease and renal failure symptoms are not suitable to take black beans, because it contains a purine substance, which will lead to the increase of uric acid in patients with renal failure, and friends with gastric ulcer and hyperacidity are not suitable to take vinegar soaked black beans.