What shape is a bean? What does the surface of the beans look like

The shape of the beans is linear, relatively slender, about 50 centimeters long, green on the outside, smooth on the surface, and has a distinct fleshy texture to the touch, sometimes it will be meniscus when it grows to a certain extent, but most of it is in a straight state. Beans are rich in nutritional value, containing protein, dietary fiber, vitamins, carotene and other nutrients, which have certain benefits for people's health. Beans are an annual vegetable of the genus Cowpea in the family Fabaceae of the order Rosaceae.

Also known as cowpea, long cowpea, and ribbon bean. It has high nutritional value and good taste, and is one of the popular vegetables widely cultivated in northern China, and its popularity ranks first among all kinds of vegetables. Beans are highly adaptable, can be cultivated in the open field, can also be planted in protected areas, and can also be produced annually and marketed in all seasons.

Usually you don't eat the beans inside. It is mainly eaten with pods.

Beans, the slender one is "Kidney Beans".

The thicker and more flat is "Snake Bean".

The short one is "Rack Beans".

The three mentioned above are all set up shelves to let the bean vines climb and grow.

There is a slightly thicker, but shorter, "Ground Bean". There is no need to build a shelf, and it forms a clump on the ground.

Each has its own taste. **Above is Carolus vulgaris.

The beans should be oval in strips.

Beans are oblong and oblong

Fresh beans are emerald green, full of particles, shiny, tender and fragrant, if you find that the beans are spotted and obviously rotten, do not buy and eat.

Beans are an organic vegetable, it is rich in vitamin B and vitamin C, has the effect of preventing acute gastroenteritis, in addition, beans can also quench thirst and strengthen the spleen, help the stomach and intestines digest food, for people with high blood sugar, regular consumption of beans can control blood sugar in the body.

Beans are divided into a lot, there are white ageless, snake beans, green beans, oil beans, etc., no matter what type of beans, its color is green, generally fresh beans can not have rotten scars, the surface looks shiny. Generally, the green beans that are often eaten at home are good taste, can be fried and stewed, and the taste is very delicious.

The other is the oil beans, which are relatively fat, and plump beans can be seen on the surface, which is suitable for stewing with potatoes. Although beans have great benefits for the human body, it is not recommended to eat too much, and eating too many beans is easy to cause discomfort.

Before eating beans, the beans should be cleaned, do not eat the beans directly, green beans can be eaten raw, you can also roast meat, but raw beans should be eaten as little as possible, eating too much will lead to poisoning.