Difference Between Black Beans and Black Kidney Beans

Black beans are a kind of bean food that people like to eat the most. However, recently when some people went to the market to buy black beans, they found that the prices of two similar black beans were different. After asking carefully, they found out that one was black beans and the other was black kidney beans. So what is the difference between these two bean ingredients? If you want to know the specific differences between them, you can read the detailed introduction made by professionals.

1. Different shapes and color brightness

There is a significant difference in the shapes of black beans and black kidney beans. Black beans are larger than black kidney beans, and most black beans are round in appearance, while black kidney beans are flat or oval. In addition, black beans are large and round, with black but dull skins, while black kidney beans are relatively small, but have black and shiny skins.

2. Different kernel colors

The biggest difference between black beans and black kidney beans lies in their kernels. The kernels of these two bean ingredients are different in color. The kernels of black beans can be divided into yellow and green, while the kernels of black kidney beans are white. When you buy black beans, you can tell the difference by removing the seed coats.

3. The color of the water is different after soaking

The biggest difference between black beans and black kidney beans is that after they are soaked in water, the water obtained is very different in color. After black beans are soaked in water, the water will turn dark red, just like brown sugar water, while the water obtained after black kidney beans are soaked in water is black. In other words, after soaking in water, the one that fades lightly is the black kidney bean, and the one that fades more severely is the black kidney bean.

4. Different categories and nutritional values

There is a clear difference in nutritional value between black beans and black kidney beans. Black beans belong to the soybean family. They are similar to soybeans. They can be grown into sprouts or cooked and eaten. They have the important effect of nourishing the kidneys. Black kidney beans are only slightly smaller than black beans. They belong to a type of starchy beans with a relatively high starch content. They belong to the same category as the common red beans and mung beans in life. In addition, black beans can provide the human body with sufficient calcium after consumption, while black kidney beans do not have this effect.