1, which can prevent vision loss and play an important role in treating some chronic diseases, hypertension, cholesterol and constipation.

2. For women, eating more vinegar soaked black beans every day can effectively achieve weight loss, whitening and detoxification. Keep women young, reduce the possibility of skin wrinkles, and effectively reduce the occurrence of white hair and kidney deficiency.

3. Used for treating and preventing various ophthalmic diseases. In daily life, if you often watch computer and TV, your eyesight will drop, your eyes will be dry, and your head will swell. Eating some vinegar soaked black beans can effectively relieve and protect your eyes.

Two: Practice

1, raw black beans soaked in vinegar

Preparing black beans and rice vinegar according to the ratio of 1 3; Put the black beans in a clean pot, then fry the black beans over medium heat until the skins burst, and fry for about 10 minutes. Take out the cooked black beans, put them in a bottle, and add the prepared rice vinegar according to the ratio of one to three or two to three; Cool the black beans and seal the bottle. Black beans can be used after they are completely absorbed by rice vinegar and become swollen.

2, cooked black beans soaked in vinegar

Prepare vinegar and black beans according to the ratio of 3: 1, then put the black beans into a clean pot, stir-fry them with medium fire until the skin of the black beans cracks, stir-fry them with low fire for about five minutes, and then take them out to cool; Put black beans into the prepared bottle and add proper amount of vinegar; Soak in old vinegar for two hours, and the black beans can be eaten directly after they are completely absorbed.