Are black beans soaked in vinegar good for the liver?

Mar 13, 2025 Source: Cainiu Health
Disease description:

I heard that soaking black beans in vinegar is good for health. I wonder if it is beneficial for the liver? If it works, I plan to eat some every day as a trial.

Doctor's answer (1)
Dr. Yu Yongchao

Generally speaking, black vinegar-soaked black beans can be beneficial to the liver, but it is important to control the amount consumed in a reasonable manner.

Black beans themselves are rich in protein, dietary fiber, various vitamins, and minerals. They especially contain abundant antioxidants that can effectively remove free radicals in the body and protect liver cells from oxidative damage. Vinegar, as a seasoning, contains acidic components that help promote digestion and accelerate the absorption of nutrients from food, thereby indirectly supporting liver function. At the same time, plant sterols in black beans and acetic acid in vinegar can work synergistically to help lower blood cholesterol and triglyceride levels, reducing fat accumulation in the liver.

Although vinegar-soaked black beans are beneficial to the liver, they are not suitable for everyone to consume. Additionally, individuals with existing liver disease or other digestive system disorders should follow medical advice regarding appropriate consumption. It is also important to consume them in moderation during intake, avoiding excessive consumption that may lead to indigestion or other discomfort.

In daily diet, it is recommended to consume a variety of foods in moderation, which not only allows for the enjoyment of delicious food but also helps promote overall health.