It can be eaten after 10 days of soaking
There are two versions of vinegar-soaked black beans on the Internet:
1. The cooked version has the advantage of fast effect but poor effective ingredients loss. many. Requires refrigeration storage.
2. Raw soaking has the advantages of good effect but time-consuming and can effectively retain nutrients. Can be stored without refrigerator.
100 grams of black beans, 300 ml of brown rice vinegar. Method: Place the black beans in a pan, cook over medium heat until the skin pops, then simmer over low heat for about 10 minutes. Put the cooked black beans into a tight-fitting bottle and add brown rice vinegar. The proportion of the two is about 1/3 and 2/3. After cooling, seal the bottle cap and wait until the black beans absorb the vinegar and swell before eating. Over time, a film will grow on the vinegar. You can throw away the film. If the vinegar becomes cloudy, replace it with vinegar. Store in a cool place or in the refrigerator for 10 days before eating.
Notes:
Traditional Chinese medicine talks about five colors and five flavors, with "black" entering the kidneys and "sour" entering the liver. Black beans are good for human kidneys. At the same time, from a nutritional perspective, beans are rich in plant protein and are rich in nutrients. Eating more beans or black foods is good for the human body. However, this type of food is not suitable for everyone. For example, people who are allergic to plant proteins cannot eat it; people with low gastrointestinal function, especially people with a bad stomach, will have gas and indigestion after eating it, and many middle-aged and elderly people have gastrointestinal problems. No, it will be harmful if you eat it. Because vinegar becomes alkaline after metabolism in the human body, it can be consumed by patients with gout and acid-related diseases. Illnesses in the human body are caused by complex reasons, which vary from person to person and from time to time. Once you become sick, you still need to seek medical treatment in time.