The types of beans are mung beans, peas, red beans, broad beans, black beans and lentils. Details are as follows:

1, mung bean

Mung bean, an annual erect herb, is 20-60 cm high and its stems are covered with brown bristles. Seeds can be eaten, or starch can be extracted to make bean paste, vermicelli and so on. It is cultivated all over China. Widely cultivated in tropical and subtropical regions of the world. Wash and put into flowing water, dry in the shade and germinate, and make sprouts to eat. When soaking mung beans, mung beans will give off a faint smell, and sometimes they can't be smelled at all, because mung beans are not flowers, have no faint fragrance, are not very strong, and only have a faint smell.

2. peas

Pea is an annual climbing herb in Leguminosae, with a height of 0.5-2 meters. The whole plant is green, smooth and hairless, covered with powder cream. Leaves with 4-6 leaflets, stipules heart-shaped, with fine teeth at the lower edge. Originated in West Asia and the Mediterranean thousands of years ago, it is one of the important cultivated crops in the world. Seeds, tender pods and seedlings are edible, and stems and leaves can relieve summer heat and can be used as green manure, feed or fuel. Pea seeds are crisp and fragrant, and the taste of fresh peas is very crisp and fragrant, which can be matched with a variety of ingredients.

3. adzuki bean

Red beans are leguminous plants, also known as red beans and adzuki beans. Red beans like light, warm, sweet and non-toxic. Red beans are rich in nutrients, such as protein, carbohydrates, fat, dietary fiber, vitamins, carotene and inorganic salts. Eating red beans is very beneficial to human health. Fresh red beans smell like beans, but those that have been stored for a long time are gone Red beans are moldy and will taste moldy.

4. Broad beans

Broad bean, alias Nandou and Hudou, belongs to Leguminosae and Vicia, and is an annual or perennial herb. Broad bean is the third largest winter edible bean crop in the world. Broad bean has high nutritional value, and its protein content is 25%-35%. Broad beans are also rich in sugar, minerals, vitamins, calcium and iron. In addition, as a nitrogen-fixing crop, broad bean can transform molecular nitrogen in nature into nitrogen-containing compounds, increasing the nitrogen content in soil. Broad bean belongs to minor grains and has very important life value. It can not only be used as traditional rations, but also be modern green food and nutritious health food. It is a food crop and animal feed rich in nutrition and protein.

5. Black beans

Black beans are black seeds of leguminous soybeans. The protein content of black beans is 36%, which is easy to digest, and it is of great significance to meet the demand of human body for protein. Black beans are rich in vitamins, egg yolk and melanin, among which B vitamins and vitamin E are higher. Black beans are generally bitter because they contain bitter and sweet alkaloids, and the taste of alkaloids is bitter. Just like traditional Chinese medicine, black beans may be bitter because of alkaloids.

6, lentils

Lentils are perennial twining vines of Leguminosae and Lentils. Native to India, it is distributed in tropical and subtropical regions, such as Africa, Indian subcontinent and Indonesia. It is cultivated in both north and south of China. Born on the roadside, in front of the house, behind the ditch, etc. There are two kinds of flat tofu: red and white, and pods are green and white, light green, pink or purple. Lentils taste light and taste fishy when chewed. If they smell moldy and greasy, they should not be bought.

The above is Bian Xiao's sharing, and I hope it will help everyone.