Green beans are a kind of beans we often eat, because the color is green, and the shape is very similar to peas, so often people mistakenly think that green beans are peas.

In fact, green beans are not peas, it belongs to a kind of peas, but it has a fundamental difference with peas.

The seeds of peas are round, cylindrical, oval, oblate, concave-round, etc., the seed coat is mostly green, but also yellow and white, red, brown, black and other color varieties.

It can also be divided into wrinkled skin and rounded grains according to the epidermis, which turns yellow after drying.

Its pods are long oval or flat and are also eaten as a vegetable.

Peas are spring sown annual or fall sown over the years of living climbing herbaceous plants, round-bodied peas called honey beans or honey beans, flat-bodied peas aliases are many, there are the Dutch beans, small cold beans, Huaibeans, mace beans, green peas, stay beans, golden beans, wheat peas, wheat beans, Bibeans and so on.

Green beans are the young fruit of soybeans, oval in shape, with lime green seed coat, which can be eaten as a vegetable.

According to the color of its cotyledons, and fine can be divided into green skin green soybean and green skin yellow soybean two kinds.

The pods of green soybeans are strap-shaped oblong, slightly curved, pendulous and yellowish green.

Green beans are rich in protein, fiber, unsaturated fatty acids, soybean phospholipids, vitamin A, vitamin C, vitamin B, vitamin K and other nutrients, with the maintenance of blood vessel elasticity, to prevent the formation of fatty liver, the prevention of cardiovascular disease, to slow down the aging of the organism, to reduce the cholesterol content in the body, anti-inflammatory and antibacterial effects.