2. Pour the green beans into the soybean milk machine, add water to the maximum scale line, adjust to the corn juice gear can be.
3. When serving, add sugar if you like to eat sweet flavor, and add salt, monosodium glutamate and pepper if you like to eat salty flavor.
Green beans are soybeans with lime green seed coat. According to the color of its cotyledons, it can be divided into two kinds of green skin green kernel soybean and green skin yellow kernel soybean. Stem stout, densely gray hirsute. Petiole long, densely gray hirsute; stipules small, lanceolate; ternate compound leaves, terminal leaflet rhombic-ovate, 7-13cm long, 2-6cm wide, apex acuminate, base broadly cuneate or rounded, both surfaces with white villous, lateral leaflets smaller, obliquely ovate; leaf axis and petiolule densely yellow hirsute.
Racemes axillary, bracts and bracteoles lanceolate, hairy; calyx bracelet-shaped, calyx teeth 5, lanceolate, the following 1 tooth longest, all densely white villous; corolla small, white or lilac, slightly longer than the calyx; flag petal apex retuse, pterygoid petals with 2 auricles, keel petal falcate; stamens 10, dichotomous; ovary linear, hairy. Pods strap-shaped oblong, slightly curved, pendulous, yellowish green, densely green hirsute, edible seeds.
Origin
Native to China. It is cultivated throughout the country, most famously in the northeast, and is widely cultivated around the world.
Distribution area
According to China's climatic zoning, in addition to the heat deficit of high altitude, high latitude areas and annual precipitation of 250 millimeters or less, and there is no irrigation conditions in the region; generally have green beans planted. The main concentrated production areas of green beans in China are in the Northeast Plain, the Huanghuai Plain, the Yangtze River Delta and the Jianghan Plain.
Main value
Nutritional value
1, green beans are rich in unsaturated fatty acids and soybean phospholipids, which have the effect of maintaining the elasticity of blood vessels, brain health and preventing the formation of fatty liver;
Research has shown that the green beans are rich in a variety of antioxidant components, but also to eliminate inflammation. Green beans provide the body with two flavonoid antioxidants, catechins as well as epicatechins. These two substances can effectively remove free radicals in the body, prevent diseases caused by free radicals, slow down the aging rate of the body, as well as anti-inflammatory, broad-spectrum antibacterial effect. Green beans also contain two types of carotenoids: alpha-carotene and beta-carotene. 2010, the U.S. Centers for Disease Control and Prevention (CDC), based on a 14-year follow-up study, found that the higher the level of alpha-carotene in the blood, the longer the life expectancy of an individual. beta-carotene is also a kind of antioxidant, with detoxification effects, can reduce the risk of heart disease and cancer. [3]
2, green beans are rich in saponin, protease inhibitors, isoflavones, molybdenum, selenium and other anticancer ingredients, prostate cancer, skin cancer, intestinal cancer, esophageal cancer, and almost all cancers have an inhibitory effect.
3, green beans in addition to protein and fiber, it is also the body's intake of vitamin A, vitamin C and vitamin K, as well as vitamin B, one of the main sources of food. Green beans also provide small amounts of calcium, phosphorus, potassium, iron, zinc, thiamin and riboflavin.